Posted by George Marsh on March 26, 2014 at 14:43:30 from (50.127.10.235):
In Reply to: Re: NATURAL GAS BUS posted by massey333 on March 26, 2014 at 13:24:51:
massey333, I was once a heating and air mechanic. Freon in a bottle, like propane, is under pressure, the liquid is at the bottom of tank, gas is above the liquid in the tank. When any liquid turns to a gas, heat energy is required. It's called heat of vaporization. R22A is made using propane and is a substitute refrigerant for 22. Yes, I've seen a freon tank and LP tank freeze up when you are changing a liquid to a gas. The regulator on top of your lp tank is using the gas from the top of the LP tank.
The vaporizer usually has hot water from the engine to convert propane from a liquid state to a gas state. So we may be just looking at the same thing differently. There is no liquid propane inside the cylinder.
I have seen carbs freeze up when gasoline change from a liquid to a gas.
I had an engine lock up on me, lost spark, injectors kept dumping raw gas in engine. Usually you don't burn a liquid, except for a diesel and you use injectors.
All the LP tractors/trucks I've seen the liquid must be changed to a gas before it can burn.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Restoration Story: Fordson Major - by Anthony West. George bought his Fordson Major from a an implement sale about 18 years ago for £200.00 (UK). There is no known history regarding its origins or what service it had done, but the following work was undertaken alone to bring it up to show standard. From the engine number, it was found that this Major was produced late 1946. It was almost complete but had various parts that would definitely need replacing.
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
