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FAQ

Is steel filled with gas or natural gas?

Liquefied petroleum gasLiquefied petroleum gas (LPG) is a kind of important domestic fuel, which is a by-product of oil refinery catalytic cracking and thermal cracking. Compared with the city gas, liquefied petroleum gas high calorific value, the same volume of liquefied petroleum gas and gas combustion, liquefied petroleum gas calorific value is 20 times the gas.

Automotive natural gas and gasoline which cost-effective

Quality: car with natural gas as fuel, the combustion chamber components found obvious corrosion, corrosion and even crankshaft, valve, piston ring and cylinder wear, compared with gasoline, the car overhaul period usually shortened 1/3-1/2. use engine oil natural gas vehicles instead of gasoline engine oil is currently using lubricating oil to prevent effective measures for corrosion of natural gas automobile engine to use natural gas special too.Summary: Although the burning of natural gas has deficiencies, but from the overall economic and social benefits analysis, using natural gas as a vehicle fuel and gasoline compared to the advantages outweigh the disadvantages

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

Turn off the valve, then close the stove. If you get the order, 1 stove valve is likely to withstand the pressure, the gas between the stove and the valve between the 2 stove was suppressed! Stove valve is easy to leak, although the amount is small, but also pay attention to

Looking for someone can do not know who is who? Beijing Haidian natural gas repair phone?

Do not even speak clearly, beat the fire first check the battery has no electricity; second is not on the card of the gas run out; if not the reason, the gas stove apart, be sure to find the blocked pores. If they do not split, they spend money to find a cooking hood.

The calorific value of one cubic meter of natural gas is equal to how much the calorific value of kwh electricity is generated?

The calorific value of gas per cubic meter is 8000 kcal to 8500 kcal, 1 thousand kcal /1 kcal /1000 (kcal) =4.1868 kJ (kJ)

My family is a new transformation, from the gas meter interface myself with a pipe should be connected to the Kai Tai Feng stove position pipe, but walk when there is a plane next to the flue ditch, and then buried brick in the wall do not know if there is no security risksIf you need to change, along the direction of the pipe to go down the pipe, with the water pipe package can be used?

First of all, the gas pipe should be a metal pipe to prevent static electricity, and then not concealed. Together with the sewer pipe should be checked regularly check.

8L of natural gas water heater, 10L,I now want to buy a gas water heater, I would like to know the product specifications of 8L, 10L, it is best to answer a little authorityIn addition: my family is the 1 kitchen 1 Wei, it is estimated to be used only to take a bath, the kitchen should not be used, I count my family of 3 people, 8L enough? I want to buy Vanward

JSQ20-10P3, in fact, these letters and numbers has his specific meaning! JS is the product code (gas water heater), Q is the way (D flue type Q strongplatoon type, G said the mandatory balanced W outdoor)

What is the density of liquefied petroleum gas

The main component of alkane gas, including methane, majority, and small amounts of ethane, propane and butane, in addition there are hydrogen sulfide, carbon dioxide and nitrogen and water vapor and a small amount of carbon monoxide and trace rare gases, such as helium and argon.