Q:How many cubic meters of natural gas is equivalent to a tank of liquefied petroleum gas?

I know what you want to know, and I'll introduce you to the value of the heat. In theory, the calorific value of liquefied petroleum gas is 104.6540MJ/m3, the calorific value of natural gas is 40 MJ/m3, but because of different origin, the process is different, so in fact they are different in the market value of the heat. A reporter has done an investigation on this issue, and now I introduce it to you, I hope to help you understand the situation in this regard.

Q:The kitchen at home, where the gas is put. Can only be put into use.I don't know. OK? Is it dangerous?

I learned to fire, very dangerous, can not use hot water on the gas tank, can not be placed sideways, to put it, no gas can't shake it! All very dangerous.Tell a true story, a family of three, the man went out to buy things, his wife at home cooking, she did not see any gas, shaking the gas tank, and then use hot water to help raise the pressure tank! The kid was right there, and the gas tank exploded! When the man came back, his wife burst into the living room from the kitchen! This is the real thing, after I learned, I immediately told the people around me! I hope it won't happen again!

Q:For example, 5000NM3/H of natural gas into the quality should be how to calculate,

The above algorithm is more accurate, but too cumbersomeI can introduce a simple estimation method for any gas, but not very accurateIt is known that the molecular weight of water molecules is 18 and the density is about 1 kg / LUsually converted to liquid or solid gas and gas that is at 20 degrees and a standard atmospheric pressure, the volume of about more than 1000 times, and specific to the water is about 1200 times. It is in 20 degrees, a standard pressure water vapor volume of 1.2 cubic meters.This 1.2 cubic meters of water vapor is from a liter of water (a kilogram) to change, so the water vapor density: 0.8333 kg / cubic meterThe density of natural gas:Molecular water vapor density * gas molecular weight, the amount of water=0.8333 * 16 18=0.7407 / kg / m3

Q:What are the components of natural gas?

Natural gas is a kind of multi component mixed gas, the main component is alkane, the majority of methane, and a small amount of ethane

Q:What is the weight of a natural gas

Weight = volume density =1 cubic meters X0.58~0.621 tons / cubic meter =0.58~0.621 tonsNote: the density is only refers to the general case, due to the different gas source, the density change is quite large, the above calculation is only for your own reference

Q:Does the electronic ignition gas stove need the battery?If the battery needs to be replaced?If you do not need a battery, that is what the principle of ignition, has been able to use it?

Electronic ignition cooker for desktop, it is through the electronic ignition block ignition assembly embedded, ignition times can use tens of thousands of times, generally ten years no problem, said a lighter ignition principle is simple in principle as usually used.

Q:What are the components of household gas and gas tanks now?

The gas tank is the main component of liquefied petroleum gas, propane, propylene, butane, as butene, anesthetic effect all have strong hydrocarbon composition of liquefied petroleum gas. But due to their solubility in the blood is very small, under the atmospheric conditions, without affecting the physiological functions of the body, if the liquefied petroleum gas concentration in the air is very high, so that the oxygen content in the air is reduced

Q:Is gas natural gas?

No, gas is the gas that occurs when the coal is not completely burned, the main component is carbon monoxide, colorless, odorless, toxic, and was absorbed by the human and animals in the blood after the combination of hemoglobin can cause poisoning. Also called coal poisoning. Natural gas is a multicomponent gas mixture, in which methane is the main component of alkanes, the majority, and a small amount of ethane, propane and butane, in addition also contains hydrogen sulfide, carbon dioxide, nitrogen and water vapor, and the amount of inert gas, such as helium and argon. Under standard conditions, methane to butane exists in a gaseous state and pentane is a liquid.

Q:What is the density of liquefied petroleum gas

Therefore, the density of natural gas used in practice is uncertain, which is related to the temperature, pressure and composition of natural gas. Under normal circumstances, the density range is 0.55 - 0.90kg / m3.

Q:How much is a gas tank empty?

I bought an offer last year is 55, then the counter-offer is only a quick money ah, only 45