There is no direct conversion because it depends on the gas. A BTU is a unit of energy (a "British thermal unit") and how much energy a certain volume of gas has depends on the identity of the gas. A liter of gaseous oxygen will have a different amount of energy in it than a liter of hydrogen gas.
Also, it depends on the temperature and pressure of the "hot gas." Because of the Ideal Gas Law (see Related Questions links), the amount of gas in the same volume goes down the hotter the gas. If you know the temperature and pressure, it is easy to find how much gas you have in a certain volume.
Then, to convert that to BTU, you need to know the energy content of that specific gas. That you need to look up in a table somewhere...
Agree with JEK above.
The short answer: It depends on the type of gas, and whether the gas is hot or cold changes the density of the gas. So standard atmospheric temperature and pressure should be taken into consideration The long answer: To convert a volume of any gas into a unit of energy, you have to know what kind of gas it is first. The Btu content of a gas is determined by the percentages of its component gas. The higher the Btu rating of the gas, the more energy it contains per cubic foot or volume of that gas. Take Natural Gas for example. NG is a mixture of several different gasses, mostly methane. This being the case, no two wells that produce NG have the same energy content. There is no true standard of energy content (or calorific value) for NG. For rough estimates an average value can be used: it is roughly 1000 Btu/ft^3. A standard heating value for domestic and commercial NG delivery is 950 Btu/scf (scf=standard cubic feet). There are references on the Btu content of specific gases. There are also conversions. Hope the links provided help a bit. Reference books are your best bet.
To convert a volume of hot gas to BTU (British Thermal Units), you would first need to know the temperature of the gas, its specific heat capacity, and its mass or weight. You can then use the formula Q = mcΔT, where Q represents the energy in BTUs, m is the mass of the gas, c is the specific heat capacity of the gas, and ΔT is the change in temperature. By calculating Q using this formula, you can determine the energy content of the hot gas in BTUs.
Hi I m laraib i think that in hot bodies convert into cold bodies because of it hot bodies convert in to cold bodies by naturaly and in cold bodies convert in to hot bodies by artificiailly. E.G;The example of cold bodies convert in to hot bodies ( freezer )
No, a 3/4 inch natural gas line may not be sufficient for a total BTU rating of 160,000. It is recommended to consult with a licensed plumber or gas fitter to accurately assess the gas line size needed for your appliances to ensure proper function and safety.
Yes, it is possible to convert a natural gas hot water tank to a propane hot water tank. This typically involves replacing the gas valve and making adjustments to the burner. It is important to consult a professional plumber or HVAC technician to ensure the conversion is done safely and properly.
the amount used with vary with different models of propane heaters, the volume of water being heated, and the amount of hot water used by the household.. the answer is not definative, but you might be able to get a rough idea by "googling" the manufacturer...
An increase in temperature causes the gas molecules to move faster and with more energy, leading to an increase in pressure and volume of the gas. This relationship is described by the ideal gas law, which states that at constant pressure and amount of gas, the volume is directly proportional to the temperature.
depends on the delivery pressure of the gas....
With heating oil at $2.89/gal and nat. gas at $1.61/ therm, using an 80% efficient oil vs: a 80% Nat gas heater, 1 million btu's cost you $27.00 for oil and $19.20 for nat. gas. Use applicable local pricing, convert to btu's per unit, etc. lc
BTU is not a measure of temperature.
How hot and how fast? 5,000 btu's will heat it. Not very hot and it will take forever. If you are using it for residential hot water application. Roughly 40,000 BTU's
Almost 340,000 BTU per hr
Placing the balloon in hot water increases the temperature of the gas inside the balloon. As a result, the gas molecules gain energy and move faster, increasing the volume of the gas inside the balloon due to expansion.
15000 BTU/hr is equivalent to approximately 139,500 BTU/day. To convert this to Fahrenheit, you would need to consider other factors like the specific heat capacity of the material involved. Temperature is a measure of the average kinetic energy of the particles in a substance, which is different from the energy being produced by the 15000 BTU/hr.
Plasma is a hot, glowing gas, which is as fluid as any other gas and it will assume any shape or volume that its container, or that other constraining forces will permit.
Plasma is a hot, glowing gas, which is as fluid as any other gas and it will assume any shape or volume that its container, or that other constraining forces will permit.
Yes as electric is slow recovery and cost a fortune
can a home hot water heating system (radiators) be converted to gas fueled from oil fueled heating meathods?
Only if the pipe diameter is large enough to handle the extra BtU demand or you will have improper combustion and CO will kill someone