0
How many Btu's are in a gallon of fuel oil compared to a gallon of propane?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
A natural gas thermal unit equals what equivalent amount of liquid propane gas?
First, what is a "natural gas thermal unit"? Are you talking about a therm? And what is liquid propane gas? How can it be a liquid and a gas? Are you talking about liquid propane, which is the fuel in your barbeque grill? That stuff is in liquid form because it's pressurized. When it comes out of the tank, it turns back into a gas, so one would imagine that your so-called "natural gas thermal unit" would apply. But let's assume you meant "therm." A therm is a unit of energy that is equal to 100 thousand BTUs (British Thermal Units). That is about the amount of heat energy liberated by 100 cubic feet (Ccf) of natural gas. But propane has an equivalent energy capacity of about 2500 BTUs per cubic foot, so that translates to 250,000 BTUs per Ccf -- two and half times greater than the rule of thumb I just stated!! -- which is 2.5 therms per Ccf. So, I guess the question would becomes "What amount of gaseous propane -- at standard temperature and pressure -- is equivalent to one gallon of liquid propane?" The way I figure it, one gallon of liquid propane will produce about 36.6 cubic feet of gas.1 So, a 20-pound tank (which holds 4.1 gallons of liquid propane gas) is equal to about 150 cubic feet (or 1.5 Ccf) of gaseous propane. ______________ 1. And the way I figured it is this: Propane can liberate about 2500 BTUs per cubic foot. We also know it can liberate 91,600 BTUs per liquid gallon. So I divided 91.6E3 by 2.5E3 to get 36.6 cu.ft./gal.
What are facts about propane?
Propane pollutes the air around us. Propane is used as fuel and in chemical synthesis. Also propane is a nonrenewable gas.
How cost effective is liquid propane gas?
The cost effectiveness of any fuel when compared to another fuel STRONGLY depends on the locale in which propane and the comparison fuels are priced, and the terms of the pricing (for propane: residential or commercial). Residential prices for propane can be almost double from those available to wholesale buyers.A summary of the cost effectiveness of the residential use of propane based on prices in the United States as of May 2012 is shown in the analysis below:Propane (LPG) @ $2.87/gallon (residential price), with a liquid density of 4.1 lb/gallon and a HHV of 21,654 Btu/lb results in a $32.60/MMBtu price.Natural gas in the United States is about $2.50/MMBtu (prices are near 10 year lows).Gasoline (RBOB) with 15% ethanol (standard in the U.S.) @ $3.61 per gallon, with a density of 6.1 lb/gallon and a HHV of 18,920 Btu/lb yields a price of $31.32/MMBtu.Diesel @ $4.02/gallon, with a density of 7.0 lb/gallon and a HHV of 19,300 Btu/lb yields a price of $29.71/MMBtuIn general a few things can be gleaned from the above analysis:LPG is 13.04 times more expensive than natural gas.Gasoline (RBOB) is 12.53 times more expensive than natural gas.Diesel is 11.89 times more expensive than natural gas.Therefore I would argue that at the given prices and assumptions, propane is the most expensive fuel of those commonly available to consumers.There are a lot of assumptions in the above analysis, but enough information is provided to make a comparison using alternate numbers.Referenced Terms:HHV= High heating value (also known as gross heating value)MMBtu= million British thermal units (1x10^6 Btu)RBOB= reformulated gasoline blendstock for oxygen blendinglb= pound (2.204623 lb per kilogram)gallon= US gallon (264.17 gallons per m3)
How many gallons of propane equal 30 propane tank?
8 gallons are in a 33 1/2 lb tank. Now is that the space in a 33 pound can or is that the amount of fuel in a 33 pound can? These cans can only be filled by law to 80% to allow for expansion If that is the case, 80% of 8 gallons is 6.4 Gallons. Now how many gallons are in a 33 pound can of propane?
How much is a used 500 gallon propane tank worth?
about 8k used Ya for scrap. If its a good usable tank its $1 per gallon
A natural gas thermal unit equals what equivalent amount of liquid propane gas?
First, what is a "natural gas thermal unit"? Are you talking about a therm? And what is liquid propane gas? How can it be a liquid and a gas? Are you talking about liquid propane, which is the fuel in your barbeque grill? That stuff is in liquid form because it's pressurized. When it comes out of the tank, it turns back into a gas, so one would imagine that your so-called "natural gas thermal unit" would apply. But let's assume you meant "therm." A therm is a unit of energy that is equal to 100 thousand BTUs (British Thermal Units). That is about the amount of heat energy liberated by 100 cubic feet (Ccf) of natural gas. But propane has an equivalent energy capacity of about 2500 BTUs per cubic foot, so that translates to 250,000 BTUs per Ccf -- two and half times greater than the rule of thumb I just stated!! -- which is 2.5 therms per Ccf. So, I guess the question would becomes "What amount of gaseous propane -- at standard temperature and pressure -- is equivalent to one gallon of liquid propane?" The way I figure it, one gallon of liquid propane will produce about 36.6 cubic feet of gas.1 So, a 20-pound tank (which holds 4.1 gallons of liquid propane gas) is equal to about 150 cubic feet (or 1.5 Ccf) of gaseous propane. ______________ 1. And the way I figured it is this: Propane can liberate about 2500 BTUs per cubic foot. We also know it can liberate 91,600 BTUs per liquid gallon. So I divided 91.6E3 by 2.5E3 to get 36.6 cu.ft./gal.
What is a MAPP gas torch?
It's Max Power Propylene fuel, comparable to propane fuel used for torches, etc. It has a higher burning temperature than propane fuel, ~3600ºF as compared to ~3400ºF of propane fuel. It is used in many different applications like welding, cutting, soldering, and flame polishing.
How many gallons of fuel does a 30-pound propane tank hold?
7.1 gallons @ 4.2lbs per gallon.
How many BTUs are there in a gallon of Kerosene?
1 gallon for #1 Kerosene produces 135,000 BTUs. #1 Kerosene is closely related to #1 Diesel and JP8 (Jet Fuel) - they differ chiefly in additives. Likewise, #2 Kerosene, Diesel #2, and Furnace Oil are similar to one another. #2 oils have higher sulfur content, which leads to more eye and lung irritation from the emissions. However, they are also comprised of longer hydrocarbon chains, and therefore weigh more per gallon and also have somewhat higher energy content.
What is the price per gallon of propane in North Texas?
We just purchased 100 gallons in Bryan, Texas at $2.90/gallon. This seems high, since I thought propane would cost less than auto fuel per gallon.
How many BTU's per gallon of Fuel Oil?
1 gal of #2 fuel oil (or diesel for that matter) has an equivalent of 115,000 BTUS. I say equivalent because it has a little more than that raw (like 136k or so) but the furnace that burns it is only around 85% efficient, therefore you only get 115K BTUS.
What does the chemical formula C3H8 stands for?
C3H8 is the chemical formula for propane. Propane is a common fuel source for outdoor grills, and it is also a source of fuel for isolated areas that do not have connections to gas lines.
What benefits does a propane heater have?
A propane heater uses propane as it's fuel source. Propane is very fuel efficient, with a 96% return. It is also a very stable fuel source that is unlikely to accidentally catch fire. Propane heaters are a cost effective method of heating a space.
In which way is propane useful?
Propane is widely used as a domestic fuel.
What does propane do for someone?
Propane is a gas commonly used as fuel. Households use propane for both cooking and heating purposes. Propane is a popular fuel source because of it is relatively inexpensive and very easy to obtain.
What are facts about propane?
Propane pollutes the air around us. Propane is used as fuel and in chemical synthesis. Also propane is a nonrenewable gas.
Approximately how many gallons of propane would it take to match of the energy content of two gallons of fuel oil?
The heating value of fuel oil varies depending on the grade. For residential heating, FO2 produces 137 to 141.8 thousand BTU per gallon. Propane has a heating value of 23.811 thousand BTU per lb. or 91k per gallon. This means 3.01 to 3.12 gallons are needed.
