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As you use the tank, the pressure inside goes down. As the pressure drops, the temperature also drops because of something called the Ideal Gas Law (see the "Ideal Gas Law" Related Questions linked the left of this answer). Ice forms on the tank because water moisture in the atmosphere is condensed on the cold tank and then frozen.
Wiki User
∙ 16y ago
Wiki User
∙ 14y agoLiquid Propane evaporates at a temperature of -44 degrees Fahrenheit or -42.22 Celsius. When 100% liquid propane is in a sealed canister at room temperature "20 Celsius or 68 Fahrenheit" the pressure inside the can would be nearing 110 psi. Lets amuse the canister is in a room temperature environment so pressure is created by the liquid propane attempting to evaporate but unable to do so. Once the liquid is release from canister in its liquid state / very cold temperature it instantly evaporates to a gas form but the temperature is still extremely cold.
So in conclusion the gas bottles freeze because of the -44 f / -42.22 C temperature of the liquid propane that is exiting the canister.
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Can you use a propane gas heater on natural gas?
no
Can you use your propane BBQ in the winter or does the propane freeze when it gets to a certain temp.?
it is fine to use propane all winter; propane freezes at -187 C (thats 187 degrees below zero, Celcius) which is far lower that any temperature ever recorded in nature
Propane vs natural gas?
Propane is one of the components of natural gas, and is obtained by separating it out. Propane can be liquefied easily and hence transported by road to remote places, but if piped natural gas is available this is a better bet for domestic use.
What gases are used in cookers?
I think propane is used for cooking in barbeques but some stoves use propane too.
Natural gas water heater was hooked up to propane by mistake it was replaced with a propane unit does that damage the natural gas water heater for use with natural gas?
The answer is that is may create a problem when you want to use it with natural gas. Best is just to scrap it.
What gas is in a bbq gas cylinder?
The majority use liquid propane, and some are hooked into the home's natural gas line.Natural, Propane, Charcoal fuel.
Is propane gas liquid or gas?
Propane is a gas a room temperature if it is not compressed. However, if it put in a canister under high enough pressure, it will be a liquid even at room temperature. Propane is a liquid below -44 degrees F or if its compressed. Grill bottles are only fillid 80% full with liquid. so you can use the propane gas on the top of the bottle.
Can you use a propane gas heater on natural gas?
no
What gas do fireplaces use?
Natural gas or Propane
Can you use a natural gas heater on propane gas?
no
What kind of gas do you put in a propane car?
You would have to use propane. If it were possible to use natural gas (methane), the car would have to be re-calibrated to use it.
How can i use propane gas?
See links
Which gas use in refrigration?
Ozone, Propane,
Does a heat pump use gas?
Refrigerant gas. Not natural or propane gas.
How much propane is in an airsoft gas pistol at one time?
ZERO! you don't use propane you use C02.
What is propane gas?
Propane gas is a fuel that is used in many different ways. The most recognized use for propane is for gas barbecues. It can also used to heat homes, fuel cars, appliances, fireplaces.
If you get 15mpg with gas how many mpg will you get with propane?
you cant just use propane, you have to convert over
