Q:Liquefied petroleum gas, artificial gas, the calorific value of natural gas

Every kilograms of liquefied gas calorific value of 11000 kcal. Gaseous liquefied gas proportion is 2.5 kg / m3. Per cubic liquefied gas calorific value of 25200 kcal. This can be seen in a cubic liquefied gas burning natural gas calorific value is three times, but there are also reports that 7 times the calorific value of natural gas is liquefied gas.Each bottle of liquefied petroleum gas weighs 14.5 kg, a total calorific value of 159500 kcal, equivalent to the combustion heat value of 20 cubic meters of natural gas

Q:Natural gas stove is the first off the valve or off the stove button

Natural gas is very safe, you can rest assured that the use of;3, the combustion value of natural gas is relatively low (small molecular weight, low carbon content), the need to use a dedicated stove to make it fully burning; buy stoves must be specific to the type of gas.4, if the use of liquefied petroleum gas liquefied petroleum gas stove, then the flame red, smoke (combustion is not sufficient) under normal circumstances should be a blue flame.

Q:The inner ring has been a yellow flame.. Maximum throttle. There is no such problem. Liquefied petroleum gas

There are several reasons:First, natural gas itself, because the impurities are the main component of natural gas in addition to methane addition containing a small amount of acetylene, in the ideal case the complete combustion of methane can be decomposed into water and carbon dioxide after combustion,

Q:Natural gas toxic how should pay attention to

First of all, you need to know the difference between gas and natural gas.The main component of natural gas is methane and hydrogen, colorless, tasteless, high calorific value, full combustion, no impurities. Liquefied petroleum gas is the main component of four carbon below the hydrocarbon, colorless, tasteless, calorific value lower than natural gas, there are certain impurities. For a long time the use of liquefied petroleum gas kitchen cooking utensils, cooking stoves appear to have a layer of oil, which is liquefied petroleum gas combustion emitted by some of the organic matter. Coal gas is mainly produced by coking gas, it is the main component of carbon monoxide, but also contains a small amount of hydrogen, such as methane, although it is colorless, tasteless, then, why the toxic gas?

Q:What is the difference between a gas producer and a cold gas?

According to the fuel station and the purification method of different gas producer, customarily divided into two types: namely, the hot and cold gas station gas station. While coal and anthracite and bituminous coal (including coke) two categories. So strictly speaking should be divided into four cases:

Q:The gas stove bottom outside going black bag

The bottom of the burning black gas stove, gas stove is not used when the flame is yellow instead of light blue translucent state, if it is, it is the small amount of air mixed gas gas stove burning caused by incomplete combustion of smoke from the bottom of the pot blackened.

Q:A few days ago to fill the gas, but the family has always been the smell of gas, coming home from work when the taste is more concentrated, but check the gas altar and no problem, do not know if there is no master know...

LZ are you checking the gas tank? Did not receive good will leak oh

Q:Just for the gas, would like to ask you, how to distinguish between gas cooker and gas stove? There is a connection with the burner tube is what material the safety?

The second is PVC rubber hose. The two ends with a metal connector, a rubber composite reinforcement and no reinforcement composite wire wire two categories, to buy a PVC rubber hose reinforcing wire, good safety, length can be arbitrarily selected no length limit. Buy steel wire explosion-proof PVC rubber hose.

Q:Why should the city's natural gas?

Natural gas has the characteristics of colorless, tasteless and inflammable and explosive

Q:My home is to use the gas water heater, the morning bath forgot to turn off the gas, home from work at night to bathe found gas is open to open the gas, and then I quickly shut off for a long time, but the gas meter shows why still open? Can I open the gas bath at this time, will the water heater on the explosion? There is my gas is not shining? Add a little...

Is that a problem? I do not have to wash the rice after the gas valve off the habit of it, it is always a direct ignition run off the fire, there is no problem