Home |
Search |
Today's Posts |
#251
![]()
posted to rec.boats
|
|||
|
|||
![]() |
#253
![]()
posted to rec.boats
|
|||
|
|||
![]()
On Thu, 08 Mar 2012 10:27:02 -0500, X ` Man
wrote: Save your arrogance for someone who cares about your opinions, Wayne. === You asked me a question. I answered it. Save *your* arrogance for someone who appreciates it. |
#254
![]()
posted to rec.boats
|
|||
|
|||
![]()
In article ,
says... On Thu, 08 Mar 2012 11:03:20 -0500, Oscar wrote: On 3/8/2012 10:29 AM, wrote: On Thu, 08 Mar 2012 10:04:11 -0500, wrote: On 3/8/2012 8:49 AM, wrote: On Wed, 7 Mar 2012 22:53:44 -0800, "Califbill" wrote: wrote in message ... On Wed, 07 Mar 2012 14:25:15 -0500, wrote: On 3/7/2012 1:33 PM, iBoaterer wrote: In web.com, says... On 3/7/2012 8:46 AM, iBoaterer wrote: In , says... In , says... On Sun, 4 Mar 2012 18:57:23 -0500, wrote: In , says... On Sun, 4 Mar 2012 10:00:39 -0800, "Califbill" wrote: wrote in message ... On Sun, 4 Mar 2012 10:36:10 -0500, wrote: In , says... http://deathby1000papercuts.com/2012...lectric-lemon/ Told you, and you laughed...snerk Sometimes it pays to look at the world with an open mind... Has nothing to do with the technology and everything to do with the sales. It has everything to do with the COST of the technology tho. Basically the problem is battery cost vs price. These things are rich man's toys. If saving money is your objective, buy a Cruze and put the left over $20,000-30,000 toward gas. I understand the government will subsidize your electric car purchase to make that price delta look more attractive but that does not reduce the cost, it only transfers it to people who can't afford to buy one. ----------------------------------- Very true. Look at the subsidy for a Tesla. Average income of a Tesla buyer? $250k. As to technology. In 1919 an electric car got 30 miles to the charge. What does a Volt get? 30 miles. Not a lot of technology improvement in nearly a 100 years. Still down to battery technology. Plus where is the power to charge going to come from? They say no pollution. What about that coal or oil fired generating plant? Actually they had a range of about 100 miles, but you'd probably bitch about the 20 mph top speed, the eisenglass windows, and no gasoline backup. It appears that the same problems they were having 100 years ago with electric vehicles are the same problems they have today. http://inventors.about.com/od/estart...c-Vehicles.htm The initiation of mass production of internal combustion engine vehicles by Henry Ford made these vehicles widely available and affordable in the $500 to $1,000 price range. By contrast, the price of the less efficiently produced electric vehicles continued to rise. In 1912, an electric roadster sold for $1,750, while a gasoline car sold for $650. I'm waiting on the fuel cell. You people talk like the Wright Brothers were idiots for not building the 747, first. Maybe Edison should have invented the halogen bulb, first. You will notice that the Wright brothers plane runs on the same fuel that today's 747 runs on. I don't know where you came up with that gem of misinformation, but it is demonstrably totally wrong. (Like the rest of your assertions.) The response you'll type to this will be possible because of all of the money spent 50+ years ago on the space program, which a lot of people said was idiotic and useless. http://en.wikipedia.org/wiki/History_of_the_Internet Things change and the gas station as we know it is on the same path as the blacksmith at the end of the 19th century. The fueling station will not change for another 50 years. You will soon be proven wrong. Look for LPG light trucks and cars in the next model year or so, with road tractors soon to follow. It will be a small leap to add electrical power. http://www.extraordinaryroadtrip.org/research- library/technology/liqufied-petroleum/ad-draw.asp The drawbacks of LPG include: In cold conditions, below 32 degrees Fahrenheit, starting could be a problem because of the low vapor pressure of propane at low temperatures. One gallon of LPG contains less energy than a gallon of gasoline. The driving range of a propane vehicle is about 14 percent lower than a comparable gasoline-powered vehicle. LPG is generally higher priced than other fuel alternatives such as CNG and gasoline. There are over 4,000 LPG refueling sites in the US, more than all of the other alternative fuels combined. Most of these stations, however, are not readily available to consumers on a 24/7 basis. This is one of the reasons why most on-road applications are bi-fuel vehicles, which burn LPG and gasoline. http://en.wikipedia.org/wiki/File:Energy_density.svg You will notice that the Lion battery is way down near 0,0. The Lion battery's days are numbered. Better technology is just around the corner. They are working on the heat problem. They haven't come up with anything better, NiMh isn't any better. The plastic batteries are not ready for prime time. And the ceramic batteries are not cost effective to manufacture. LPG is NOT higher priced than gasoline. By what measure? Cost. Cost per gallon? Cost per pound? Engineers are supposed to be precise and un ambiguous. So far you ain't doin so good. Does it matter? Considering the current respective costs, cheaper is cheaper. At this time it is cheaper per gallon. At this time it is cheaper per pound. At this time it is cheaper in cost per distance covered. At this time it is cheaper in BTU consumed. It is cheaper to use as a fuel. ---------------------------------------- Cost per MPG? LPG is about $3+ around here. $3 ? It costs $60 to fill a 20# grill tank? Holy crap! I can get one filled, retail, for a little over $14.00, including tax. I buy 33# for about the same price including tax, delivered. (This company won't do consumer tanks.) Who knows what the stuff really costs? And what the markup is. Realize that $3 per gallon at 4 1/2 gallons equals $13.50 Maybe we need clarification on whether it is $3.00 per gallon or $3.00 per pound. Normally, one purchases LPG per pound, not gallon. Tanks are size by pound, not gallon. Buying a gallon of product, without control of density, is pretty lame. In any case, when buying small quantities, you are paying about twice what the product can be bought for (retail) in larger quantities. Storage tanks are sized in cubic feet. Propane id dispensed by the gallon from the tank. Usually, but not always, larger packages of something are sold at lower per unit prices than smaller packages. Sure looks like these storage tanks are being sold size by the gallon. http://www.storagetankspropane.com/inventory.php Stationary propane is dispensed from the tank by molecule, metered by the gallon, and charged by the pound. Check with your local distributor, better yet, just watch them fill a tank. If it doesn't have an over-pressure shutoff, they will fill the tank by weight. Otherwise, they just pump until it won't take any more. Yep, agreed. Where I buy mine, they do just exactly that. By the way, if you go to someplace where you exchange your 20# empty for a "filled" one, you are getting ripped off. They fill those to 18# claiming it's for safety. I go to Ace where I get a real 20# refill. |
#255
![]()
posted to rec.boats
|
|||
|
|||
![]()
On 3/8/2012 11:54 AM, wrote:
http://www.extraordinaryroadtrip.org/research- library/technology/liqufied-petroleum/ad-draw.asp The drawbacks of LPG include: In cold conditions, below 32 degrees Fahrenheit, starting could be a problem because of the low vapor pressure of propane at low temperatures. One gallon of LPG contains less energy than a gallon of gasoline. The driving range of a propane vehicle is about 14 percent lower than a comparable gasoline-powered vehicle. LPG is generally higher priced than other fuel alternatives such as CNG and gasoline. There are over 4,000 LPG refueling sites in the US, more than all of the other alternative fuels combined. Most of these stations, however, are not readily available to consumers on a 24/7 basis. This is one of the reasons why most on-road applications are bi-fuel vehicles, which burn LPG and gasoline. http://en.wikipedia.org/wiki/File:Energy_density.svg You will notice that the Lion battery is way down near 0,0. The Lion battery's days are numbered. Better technology is just around the corner. They are working on the heat problem. They haven't come up with anything better, NiMh isn't any better. The plastic batteries are not ready for prime time. And the ceramic batteries are not cost effective to manufacture. LPG is NOT higher priced than gasoline. By what measure? Cost. Cost per gallon? Cost per pound? Engineers are supposed to be precise and un ambiguous. So far you ain't doin so good. Does it matter? Considering the current respective costs, cheaper is cheaper. At this time it is cheaper per gallon. At this time it is cheaper per pound. At this time it is cheaper in cost per distance covered. At this time it is cheaper in BTU consumed. It is cheaper to use as a fuel. ---------------------------------------- Cost per MPG? LPG is about $3+ around here. $3 ? It costs $60 to fill a 20# grill tank? Holy crap! I can get one filled, retail, for a little over $14.00, including tax. I buy 33# for about the same price including tax, delivered. (This company won't do consumer tanks.) Who knows what the stuff really costs? And what the markup is. Realize that $3 per gallon at 4 1/2 gallons equals $13.50 Maybe we need clarification on whether it is $3.00 per gallon or $3.00 per pound. Normally, one purchases LPG per pound, not gallon. Tanks are size by pound, not gallon. Buying a gallon of product, without control of density, is pretty lame. In any case, when buying small quantities, you are paying about twice what the product can be bought for (retail) in larger quantities. Storage tanks are sized in cubic feet. Propane id dispensed by the gallon from the tank. Usually, but not always, larger packages of something are sold at lower per unit prices than smaller packages. Sure looks like these storage tanks are being sold size by the gallon. http://www.storagetankspropane.com/inventory.php Stationary propane is dispensed from the tank by molecule, metered by the gallon, and charged by the pound. Check with your local distributor, better yet, just watch them fill a tank. If it doesn't have an over-pressure shutoff, they will fill the tank by weight. Otherwise, they just pump until it won't take any more. Since you are something of a smart fella, maybe you can provide us some comparative data on the cost per unit of energy available from gasoline vs propane (LPG). Leave aside the additives the greenies/Govt. stick in the gas to lower its energy and ruin gasoline engines. http://www.thepanamanews.com/pn/v_13...cience_01.html This explains the matter from a number of positions and clearly states that "you get more bang for your buck with propane when compared with gasoline." Maybe you will have time to review the conspiracy of using molar chemistry. Clear as mud. -- O M G |
#256
![]()
posted to rec.boats
|
|||
|
|||
![]()
On 3/8/2012 12:07 PM, iBoaterer wrote:
In , says... On Thu, 08 Mar 2012 11:03:20 -0500, wrote: On 3/8/2012 10:29 AM, wrote: On Thu, 08 Mar 2012 10:04:11 -0500, wrote: On 3/8/2012 8:49 AM, wrote: On Wed, 7 Mar 2012 22:53:44 -0800, "Califbill" wrote: wrote in message ... On Wed, 07 Mar 2012 14:25:15 -0500, wrote: On 3/7/2012 1:33 PM, iBoaterer wrote: In web.com, says... On 3/7/2012 8:46 AM, iBoaterer wrote: In , says... In , says... On Sun, 4 Mar 2012 18:57:23 -0500, wrote: In , says... On Sun, 4 Mar 2012 10:00:39 -0800, "Califbill" wrote: wrote in message ... On Sun, 4 Mar 2012 10:36:10 -0500, wrote: In , says... http://deathby1000papercuts.com/2012...lectric-lemon/ Told you, and you laughed...snerk Sometimes it pays to look at the world with an open mind... Has nothing to do with the technology and everything to do with the sales. It has everything to do with the COST of the technology tho. Basically the problem is battery cost vs price. These things are rich man's toys. If saving money is your objective, buy a Cruze and put the left over $20,000-30,000 toward gas. I understand the government will subsidize your electric car purchase to make that price delta look more attractive but that does not reduce the cost, it only transfers it to people who can't afford to buy one. ----------------------------------- Very true. Look at the subsidy for a Tesla. Average income of a Tesla buyer? $250k. As to technology. In 1919 an electric car got 30 miles to the charge. What does a Volt get? 30 miles. Not a lot of technology improvement in nearly a 100 years. Still down to battery technology. Plus where is the power to charge going to come from? They say no pollution. What about that coal or oil fired generating plant? Actually they had a range of about 100 miles, but you'd probably bitch about the 20 mph top speed, the eisenglass windows, and no gasoline backup. It appears that the same problems they were having 100 years ago with electric vehicles are the same problems they have today. http://inventors.about.com/od/estart...c-Vehicles.htm The initiation of mass production of internal combustion engine vehicles by Henry Ford made these vehicles widely available and affordable in the $500 to $1,000 price range. By contrast, the price of the less efficiently produced electric vehicles continued to rise. In 1912, an electric roadster sold for $1,750, while a gasoline car sold for $650. I'm waiting on the fuel cell. You people talk like the Wright Brothers were idiots for not building the 747, first. Maybe Edison should have invented the halogen bulb, first. You will notice that the Wright brothers plane runs on the same fuel that today's 747 runs on. I don't know where you came up with that gem of misinformation, but it is demonstrably totally wrong. (Like the rest of your assertions.) The response you'll type to this will be possible because of all of the money spent 50+ years ago on the space program, which a lot of people said was idiotic and useless. http://en.wikipedia.org/wiki/History_of_the_Internet Things change and the gas station as we know it is on the same path as the blacksmith at the end of the 19th century. The fueling station will not change for another 50 years. You will soon be proven wrong. Look for LPG light trucks and cars in the next model year or so, with road tractors soon to follow. It will be a small leap to add electrical power. http://www.extraordinaryroadtrip.org/research- library/technology/liqufied-petroleum/ad-draw.asp The drawbacks of LPG include: In cold conditions, below 32 degrees Fahrenheit, starting could be a problem because of the low vapor pressure of propane at low temperatures. One gallon of LPG contains less energy than a gallon of gasoline. The driving range of a propane vehicle is about 14 percent lower than a comparable gasoline-powered vehicle. LPG is generally higher priced than other fuel alternatives such as CNG and gasoline. There are over 4,000 LPG refueling sites in the US, more than all of the other alternative fuels combined. Most of these stations, however, are not readily available to consumers on a 24/7 basis. This is one of the reasons why most on-road applications are bi-fuel vehicles, which burn LPG and gasoline. http://en.wikipedia.org/wiki/File:Energy_density.svg You will notice that the Lion battery is way down near 0,0. The Lion battery's days are numbered. Better technology is just around the corner. They are working on the heat problem. They haven't come up with anything better, NiMh isn't any better. The plastic batteries are not ready for prime time. And the ceramic batteries are not cost effective to manufacture. LPG is NOT higher priced than gasoline. By what measure? Cost. Cost per gallon? Cost per pound? Engineers are supposed to be precise and un ambiguous. So far you ain't doin so good. Does it matter? Considering the current respective costs, cheaper is cheaper. At this time it is cheaper per gallon. At this time it is cheaper per pound. At this time it is cheaper in cost per distance covered. At this time it is cheaper in BTU consumed. It is cheaper to use as a fuel. ---------------------------------------- Cost per MPG? LPG is about $3+ around here. $3 ? It costs $60 to fill a 20# grill tank? Holy crap! I can get one filled, retail, for a little over $14.00, including tax. I buy 33# for about the same price including tax, delivered. (This company won't do consumer tanks.) Who knows what the stuff really costs? And what the markup is. Realize that $3 per gallon at 4 1/2 gallons equals $13.50 Maybe we need clarification on whether it is $3.00 per gallon or $3.00 per pound. Normally, one purchases LPG per pound, not gallon. Tanks are size by pound, not gallon. Buying a gallon of product, without control of density, is pretty lame. In any case, when buying small quantities, you are paying about twice what the product can be bought for (retail) in larger quantities. Storage tanks are sized in cubic feet. Propane id dispensed by the gallon from the tank. Usually, but not always, larger packages of something are sold at lower per unit prices than smaller packages. Sure looks like these storage tanks are being sold size by the gallon. http://www.storagetankspropane.com/inventory.php Stationary propane is dispensed from the tank by molecule, metered by the gallon, and charged by the pound. Check with your local distributor, better yet, just watch them fill a tank. If it doesn't have an over-pressure shutoff, they will fill the tank by weight. Otherwise, they just pump until it won't take any more. Yep, agreed. Where I buy mine, they do just exactly that. By the way, if you go to someplace where you exchange your 20# empty for a "filled" one, you are getting ripped off. They fill those to 18# claiming it's for safety. I go to Ace where I get a real 20# refill. Look up OPD. then go discuss what you find with your nitwit friend. I'll leave you two to jerk each other off. -- O M G |
#257
![]()
posted to rec.boats
|
|||
|
|||
![]()
In article ,
says... On Thu, 08 Mar 2012 13:23:07 -0500, Oscar wrote: On 3/8/2012 12:07 PM, iBoaterer wrote: In , says... On Thu, 08 Mar 2012 11:03:20 -0500, wrote: On 3/8/2012 10:29 AM, wrote: On Thu, 08 Mar 2012 10:04:11 -0500, wrote: On 3/8/2012 8:49 AM, wrote: On Wed, 7 Mar 2012 22:53:44 -0800, "Califbill" wrote: wrote in message ... On Wed, 07 Mar 2012 14:25:15 -0500, wrote: On 3/7/2012 1:33 PM, iBoaterer wrote: In web.com, says... On 3/7/2012 8:46 AM, iBoaterer wrote: In , says... In , says... On Sun, 4 Mar 2012 18:57:23 -0500, wrote: In , says... On Sun, 4 Mar 2012 10:00:39 -0800, "Califbill" wrote: wrote in message ... On Sun, 4 Mar 2012 10:36:10 -0500, wrote: In , says... http://deathby1000papercuts.com/2012...lectric-lemon/ Told you, and you laughed...snerk Sometimes it pays to look at the world with an open mind... Has nothing to do with the technology and everything to do with the sales. It has everything to do with the COST of the technology tho. Basically the problem is battery cost vs price. These things are rich man's toys. If saving money is your objective, buy a Cruze and put the left over $20,000-30,000 toward gas. I understand the government will subsidize your electric car purchase to make that price delta look more attractive but that does not reduce the cost, it only transfers it to people who can't afford to buy one. ----------------------------------- Very true. Look at the subsidy for a Tesla. Average income of a Tesla buyer? $250k. As to technology. In 1919 an electric car got 30 miles to the charge. What does a Volt get? 30 miles. Not a lot of technology improvement in nearly a 100 years. Still down to battery technology. Plus where is the power to charge going to come from? They say no pollution. What about that coal or oil fired generating plant? Actually they had a range of about 100 miles, but you'd probably bitch about the 20 mph top speed, the eisenglass windows, and no gasoline backup. It appears that the same problems they were having 100 years ago with electric vehicles are the same problems they have today. http://inventors.about.com/od/estart...c-Vehicles.htm The initiation of mass production of internal combustion engine vehicles by Henry Ford made these vehicles widely available and affordable in the $500 to $1,000 price range. By contrast, the price of the less efficiently produced electric vehicles continued to rise. In 1912, an electric roadster sold for $1,750, while a gasoline car sold for $650. I'm waiting on the fuel cell. You people talk like the Wright Brothers were idiots for not building the 747, first. Maybe Edison should have invented the halogen bulb, first. You will notice that the Wright brothers plane runs on the same fuel that today's 747 runs on. I don't know where you came up with that gem of misinformation, but it is demonstrably totally wrong. (Like the rest of your assertions.) The response you'll type to this will be possible because of all of the money spent 50+ years ago on the space program, which a lot of people said was idiotic and useless. http://en.wikipedia.org/wiki/History_of_the_Internet Things change and the gas station as we know it is on the same path as the blacksmith at the end of the 19th century. The fueling station will not change for another 50 years. You will soon be proven wrong. Look for LPG light trucks and cars in the next model year or so, with road tractors soon to follow. It will be a small leap to add electrical power. http://www.extraordinaryroadtrip.org/research- library/technology/liqufied-petroleum/ad-draw.asp The drawbacks of LPG include: In cold conditions, below 32 degrees Fahrenheit, starting could be a problem because of the low vapor pressure of propane at low temperatures. One gallon of LPG contains less energy than a gallon of gasoline. The driving range of a propane vehicle is about 14 percent lower than a comparable gasoline-powered vehicle. LPG is generally higher priced than other fuel alternatives such as CNG and gasoline. There are over 4,000 LPG refueling sites in the US, more than all of the other alternative fuels combined. Most of these stations, however, are not readily available to consumers on a 24/7 basis. This is one of the reasons why most on-road applications are bi-fuel vehicles, which burn LPG and gasoline. http://en.wikipedia.org/wiki/File:Energy_density.svg You will notice that the Lion battery is way down near 0,0. The Lion battery's days are numbered. Better technology is just around the corner. They are working on the heat problem. They haven't come up with anything better, NiMh isn't any better. The plastic batteries are not ready for prime time. And the ceramic batteries are not cost effective to manufacture. LPG is NOT higher priced than gasoline. By what measure? Cost. Cost per gallon? Cost per pound? Engineers are supposed to be precise and un ambiguous. So far you ain't doin so good. Does it matter? Considering the current respective costs, cheaper is cheaper. At this time it is cheaper per gallon. At this time it is cheaper per pound. At this time it is cheaper in cost per distance covered. At this time it is cheaper in BTU consumed. It is cheaper to use as a fuel. ---------------------------------------- Cost per MPG? LPG is about $3+ around here. $3 ? It costs $60 to fill a 20# grill tank? Holy crap! I can get one filled, retail, for a little over $14.00, including tax. I buy 33# for about the same price including tax, delivered. (This company won't do consumer tanks.) Who knows what the stuff really costs? And what the markup is. Realize that $3 per gallon at 4 1/2 gallons equals $13.50 Maybe we need clarification on whether it is $3.00 per gallon or $3.00 per pound. Normally, one purchases LPG per pound, not gallon. Tanks are size by pound, not gallon. Buying a gallon of product, without control of density, is pretty lame. In any case, when buying small quantities, you are paying about twice what the product can be bought for (retail) in larger quantities. Storage tanks are sized in cubic feet. Propane id dispensed by the gallon from the tank. Usually, but not always, larger packages of something are sold at lower per unit prices than smaller packages. Sure looks like these storage tanks are being sold size by the gallon. http://www.storagetankspropane.com/inventory.php Stationary propane is dispensed from the tank by molecule, metered by the gallon, and charged by the pound. Check with your local distributor, better yet, just watch them fill a tank. If it doesn't have an over-pressure shutoff, they will fill the tank by weight. Otherwise, they just pump until it won't take any more. Yep, agreed. Where I buy mine, they do just exactly that. By the way, if you go to someplace where you exchange your 20# empty for a "filled" one, you are getting ripped off. They fill those to 18# claiming it's for safety. I go to Ace where I get a real 20# refill. Look up OPD. then go discuss what you find with your nitwit friend. I'll leave you two to jerk each other off. What part of "According to statements appearing on the two companies? websites, in 2008 both reduced the amount of propane in their ?full? tanks sold consumers ..." didn't you get? OPDs have been required since 2002, so it has nothing to do with short fills. A 20# LPG tank is made to HOLD 20#, that is why it has a tare weight stamped on it. There is a void space in excess of the 20# amount to account for the 80% fill. OPDs became necessary because people were filling 20# tanks IN EXCESS of 20#. Wow, I see old Oscar is getting all shook up! |
#258
![]()
posted to rec.boats
|
|||
|
|||
![]()
On 3/8/2012 3:54 PM, iBoaterer wrote:
In , says... On Thu, 08 Mar 2012 13:23:07 -0500, wrote: On 3/8/2012 12:07 PM, iBoaterer wrote: In , says... On Thu, 08 Mar 2012 11:03:20 -0500, wrote: On 3/8/2012 10:29 AM, wrote: On Thu, 08 Mar 2012 10:04:11 -0500, wrote: On 3/8/2012 8:49 AM, wrote: On Wed, 7 Mar 2012 22:53:44 -0800, "Califbill" wrote: wrote in message ... On Wed, 07 Mar 2012 14:25:15 -0500, wrote: On 3/7/2012 1:33 PM, iBoaterer wrote: In web.com, says... On 3/7/2012 8:46 AM, iBoaterer wrote: In , says... In , says... On Sun, 4 Mar 2012 18:57:23 -0500, wrote: In , says... On Sun, 4 Mar 2012 10:00:39 -0800, "Califbill" wrote: wrote in message ... On Sun, 4 Mar 2012 10:36:10 -0500, wrote: In , says... http://deathby1000papercuts.com/2012...lectric-lemon/ Told you, and you laughed...snerk Sometimes it pays to look at the world with an open mind... Has nothing to do with the technology and everything to do with the sales. It has everything to do with the COST of the technology tho. Basically the problem is battery cost vs price. These things are rich man's toys. If saving money is your objective, buy a Cruze and put the left over $20,000-30,000 toward gas. I understand the government will subsidize your electric car purchase to make that price delta look more attractive but that does not reduce the cost, it only transfers it to people who can't afford to buy one. ----------------------------------- Very true. Look at the subsidy for a Tesla. Average income of a Tesla buyer? $250k. As to technology. In 1919 an electric car got 30 miles to the charge. What does a Volt get? 30 miles. Not a lot of technology improvement in nearly a 100 years. Still down to battery technology. Plus where is the power to charge going to come from? They say no pollution. What about that coal or oil fired generating plant? Actually they had a range of about 100 miles, but you'd probably bitch about the 20 mph top speed, the eisenglass windows, and no gasoline backup. It appears that the same problems they were having 100 years ago with electric vehicles are the same problems they have today. http://inventors.about.com/od/estart...c-Vehicles.htm The initiation of mass production of internal combustion engine vehicles by Henry Ford made these vehicles widely available and affordable in the $500 to $1,000 price range. By contrast, the price of the less efficiently produced electric vehicles continued to rise. In 1912, an electric roadster sold for $1,750, while a gasoline car sold for $650. I'm waiting on the fuel cell. You people talk like the Wright Brothers were idiots for not building the 747, first. Maybe Edison should have invented the halogen bulb, first. You will notice that the Wright brothers plane runs on the same fuel that today's 747 runs on. I don't know where you came up with that gem of misinformation, but it is demonstrably totally wrong. (Like the rest of your assertions.) The response you'll type to this will be possible because of all of the money spent 50+ years ago on the space program, which a lot of people said was idiotic and useless. http://en.wikipedia.org/wiki/History_of_the_Internet Things change and the gas station as we know it is on the same path as the blacksmith at the end of the 19th century. The fueling station will not change for another 50 years. You will soon be proven wrong. Look for LPG light trucks and cars in the next model year or so, with road tractors soon to follow. It will be a small leap to add electrical power. http://www.extraordinaryroadtrip.org/research- library/technology/liqufied-petroleum/ad-draw.asp The drawbacks of LPG include: In cold conditions, below 32 degrees Fahrenheit, starting could be a problem because of the low vapor pressure of propane at low temperatures. One gallon of LPG contains less energy than a gallon of gasoline. The driving range of a propane vehicle is about 14 percent lower than a comparable gasoline-powered vehicle. LPG is generally higher priced than other fuel alternatives such as CNG and gasoline. There are over 4,000 LPG refueling sites in the US, more than all of the other alternative fuels combined. Most of these stations, however, are not readily available to consumers on a 24/7 basis. This is one of the reasons why most on-road applications are bi-fuel vehicles, which burn LPG and gasoline. http://en.wikipedia.org/wiki/File:Energy_density.svg You will notice that the Lion battery is way down near 0,0. The Lion battery's days are numbered. Better technology is just around the corner. They are working on the heat problem. They haven't come up with anything better, NiMh isn't any better. The plastic batteries are not ready for prime time. And the ceramic batteries are not cost effective to manufacture. LPG is NOT higher priced than gasoline. By what measure? Cost. Cost per gallon? Cost per pound? Engineers are supposed to be precise and un ambiguous. So far you ain't doin so good. Does it matter? Considering the current respective costs, cheaper is cheaper. At this time it is cheaper per gallon. At this time it is cheaper per pound. At this time it is cheaper in cost per distance covered. At this time it is cheaper in BTU consumed. It is cheaper to use as a fuel. ---------------------------------------- Cost per MPG? LPG is about $3+ around here. $3 ? It costs $60 to fill a 20# grill tank? Holy crap! I can get one filled, retail, for a little over $14.00, including tax. I buy 33# for about the same price including tax, delivered. (This company won't do consumer tanks.) Who knows what the stuff really costs? And what the markup is. Realize that $3 per gallon at 4 1/2 gallons equals $13.50 Maybe we need clarification on whether it is $3.00 per gallon or $3.00 per pound. Normally, one purchases LPG per pound, not gallon. Tanks are size by pound, not gallon. Buying a gallon of product, without control of density, is pretty lame. In any case, when buying small quantities, you are paying about twice what the product can be bought for (retail) in larger quantities. Storage tanks are sized in cubic feet. Propane id dispensed by the gallon from the tank. Usually, but not always, larger packages of something are sold at lower per unit prices than smaller packages. Sure looks like these storage tanks are being sold size by the gallon. http://www.storagetankspropane.com/inventory.php Stationary propane is dispensed from the tank by molecule, metered by the gallon, and charged by the pound. Check with your local distributor, better yet, just watch them fill a tank. If it doesn't have an over-pressure shutoff, they will fill the tank by weight. Otherwise, they just pump until it won't take any more. Yep, agreed. Where I buy mine, they do just exactly that. By the way, if you go to someplace where you exchange your 20# empty for a "filled" one, you are getting ripped off. They fill those to 18# claiming it's for safety. I go to Ace where I get a real 20# refill. Look up OPD. then go discuss what you find with your nitwit friend. I'll leave you two to jerk each other off. What part of "According to statements appearing on the two companies? websites, in 2008 both reduced the amount of propane in their ?full? tanks sold consumers ..." didn't you get? OPDs have been required since 2002, so it has nothing to do with short fills. A 20# LPG tank is made to HOLD 20#, that is why it has a tare weight stamped on it. There is a void space in excess of the 20# amount to account for the 80% fill. OPDs became necessary because people were filling 20# tanks IN EXCESS of 20#. Wow, I see old Oscar is getting all shook up! Your task was to show that lpg is cheaper to use than gasoline. You haven't proved your point. I guess I was expecting too much of you. -- O M G |
#259
![]()
posted to rec.boats
|
|||
|
|||
![]()
In article m,
says... On 3/8/2012 3:54 PM, iBoaterer wrote: In , says... On Thu, 08 Mar 2012 13:23:07 -0500, wrote: On 3/8/2012 12:07 PM, iBoaterer wrote: In , says... On Thu, 08 Mar 2012 11:03:20 -0500, wrote: On 3/8/2012 10:29 AM, wrote: On Thu, 08 Mar 2012 10:04:11 -0500, wrote: On 3/8/2012 8:49 AM, wrote: On Wed, 7 Mar 2012 22:53:44 -0800, "Califbill" wrote: wrote in message ... On Wed, 07 Mar 2012 14:25:15 -0500, wrote: On 3/7/2012 1:33 PM, iBoaterer wrote: In web.com, says... On 3/7/2012 8:46 AM, iBoaterer wrote: In , says... In , says... On Sun, 4 Mar 2012 18:57:23 -0500, wrote: In , says... On Sun, 4 Mar 2012 10:00:39 -0800, "Califbill" wrote: wrote in message ... On Sun, 4 Mar 2012 10:36:10 -0500, wrote: In , says... http://deathby1000papercuts.com/2012...lectric-lemon/ Told you, and you laughed...snerk Sometimes it pays to look at the world with an open mind... Has nothing to do with the technology and everything to do with the sales. It has everything to do with the COST of the technology tho. Basically the problem is battery cost vs price. These things are rich man's toys. If saving money is your objective, buy a Cruze and put the left over $20,000-30,000 toward gas. I understand the government will subsidize your electric car purchase to make that price delta look more attractive but that does not reduce the cost, it only transfers it to people who can't afford to buy one. ----------------------------------- Very true. Look at the subsidy for a Tesla. Average income of a Tesla buyer? $250k. As to technology. In 1919 an electric car got 30 miles to the charge. What does a Volt get? 30 miles. Not a lot of technology improvement in nearly a 100 years. Still down to battery technology. Plus where is the power to charge going to come from? They say no pollution. What about that coal or oil fired generating plant? Actually they had a range of about 100 miles, but you'd probably bitch about the 20 mph top speed, the eisenglass windows, and no gasoline backup. It appears that the same problems they were having 100 years ago with electric vehicles are the same problems they have today. http://inventors.about.com/od/estart...c-Vehicles.htm The initiation of mass production of internal combustion engine vehicles by Henry Ford made these vehicles widely available and affordable in the $500 to $1,000 price range. By contrast, the price of the less efficiently produced electric vehicles continued to rise. In 1912, an electric roadster sold for $1,750, while a gasoline car sold for $650. I'm waiting on the fuel cell. You people talk like the Wright Brothers were idiots for not building the 747, first. Maybe Edison should have invented the halogen bulb, first. You will notice that the Wright brothers plane runs on the same fuel that today's 747 runs on. I don't know where you came up with that gem of misinformation, but it is demonstrably totally wrong. (Like the rest of your assertions.) The response you'll type to this will be possible because of all of the money spent 50+ years ago on the space program, which a lot of people said was idiotic and useless. http://en.wikipedia.org/wiki/History_of_the_Internet Things change and the gas station as we know it is on the same path as the blacksmith at the end of the 19th century. The fueling station will not change for another 50 years. You will soon be proven wrong. Look for LPG light trucks and cars in the next model year or so, with road tractors soon to follow. It will be a small leap to add electrical power. http://www.extraordinaryroadtrip.org/research- library/technology/liqufied-petroleum/ad-draw.asp The drawbacks of LPG include: In cold conditions, below 32 degrees Fahrenheit, starting could be a problem because of the low vapor pressure of propane at low temperatures. One gallon of LPG contains less energy than a gallon of gasoline. The driving range of a propane vehicle is about 14 percent lower than a comparable gasoline-powered vehicle. LPG is generally higher priced than other fuel alternatives such as CNG and gasoline. There are over 4,000 LPG refueling sites in the US, more than all of the other alternative fuels combined. Most of these stations, however, are not readily available to consumers on a 24/7 basis. This is one of the reasons why most on-road applications are bi-fuel vehicles, which burn LPG and gasoline. http://en.wikipedia.org/wiki/File:Energy_density.svg You will notice that the Lion battery is way down near 0,0. The Lion battery's days are numbered. Better technology is just around the corner. They are working on the heat problem. They haven't come up with anything better, NiMh isn't any better. The plastic batteries are not ready for prime time. And the ceramic batteries are not cost effective to manufacture. LPG is NOT higher priced than gasoline. By what measure? Cost. Cost per gallon? Cost per pound? Engineers are supposed to be precise and un ambiguous. So far you ain't doin so good. Does it matter? Considering the current respective costs, cheaper is cheaper. At this time it is cheaper per gallon. At this time it is cheaper per pound. At this time it is cheaper in cost per distance covered. At this time it is cheaper in BTU consumed. It is cheaper to use as a fuel. ---------------------------------------- Cost per MPG? LPG is about $3+ around here. $3 ? It costs $60 to fill a 20# grill tank? Holy crap! I can get one filled, retail, for a little over $14.00, including tax. I buy 33# for about the same price including tax, delivered. (This company won't do consumer tanks.) Who knows what the stuff really costs? And what the markup is. Realize that $3 per gallon at 4 1/2 gallons equals $13.50 Maybe we need clarification on whether it is $3.00 per gallon or $3.00 per pound. Normally, one purchases LPG per pound, not gallon. Tanks are size by pound, not gallon. Buying a gallon of product, without control of density, is pretty lame. In any case, when buying small quantities, you are paying about twice what the product can be bought for (retail) in larger quantities. Storage tanks are sized in cubic feet. Propane id dispensed by the gallon from the tank. Usually, but not always, larger packages of something are sold at lower per unit prices than smaller packages. Sure looks like these storage tanks are being sold size by the gallon. http://www.storagetankspropane.com/inventory.php Stationary propane is dispensed from the tank by molecule, metered by the gallon, and charged by the pound. Check with your local distributor, better yet, just watch them fill a tank. If it doesn't have an over-pressure shutoff, they will fill the tank by weight. Otherwise, they just pump until it won't take any more. Yep, agreed. Where I buy mine, they do just exactly that. By the way, if you go to someplace where you exchange your 20# empty for a "filled" one, you are getting ripped off. They fill those to 18# claiming it's for safety. I go to Ace where I get a real 20# refill. Look up OPD. then go discuss what you find with your nitwit friend. I'll leave you two to jerk each other off. What part of "According to statements appearing on the two companies? websites, in 2008 both reduced the amount of propane in their ?full? tanks sold consumers ..." didn't you get? OPDs have been required since 2002, so it has nothing to do with short fills. A 20# LPG tank is made to HOLD 20#, that is why it has a tare weight stamped on it. There is a void space in excess of the 20# amount to account for the 80% fill. OPDs became necessary because people were filling 20# tanks IN EXCESS of 20#. Wow, I see old Oscar is getting all shook up! Your task was to show that lpg is cheaper to use than gasoline. You haven't proved your point. I guess I was expecting too much of you. I don't think he understands the concept. |
#260
![]()
posted to rec.boats
|
|||
|
|||
![]() |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Charging 24 volt trolling batteries with a 12 volt system. | General | |||
Dead Catch Capt Phil Dead | Cruising | |||
The Best Way to Provide 24-volt for a 24-volt Trolling Motor? | General | |||
Our Hero is Dead, Dead, Dead | General | |||
Is it ok to run a 24 volt trolling motor on a 12 volt battery to test the motor to see if it actually runs? | General |