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How much gas to burn 1 tons of steam
Gas steam boiler to produce 1 tons of steam requires many natural gas,First of all, we need to understand that 1 tons of water into steam need to absorb heat, and the heat value of natural gas combustion needs to release heat
I want to buy a water heater. However, some people say that when using the bath water temperature can not be guaranteed; burning gas is not safe. After all, what should I buy? Gas fired water heaters are generally not strong row? Isn't it safe?
Two types of water heaters have their own advantages, it is difficult to say which is better. According to the specific circumstances of the family to determine.Advantages of gas water heater:1, gas water heater that is hot;2, the gas water heater itself does not have a large capacity of the water tank, does not occupy the room space;
Explain the cause of the expansion of the volume of natural gas after decompression
The volume of a gas is related to the number of particles in the gas molecule
In addition to the wind, but also what conditions?When you wake up, inhaling gas will be uncomfortable?
The composition of the gas in the air and the influence of the human bodyAnd it will happen if it is not ventilated5~10 minute coma10~15 minute shock15~30 minutes of heart failure, brain death
How to distinguish the use of natural gas and gas
It seems to be natural gas. Instead of gas
My family is several times a month, ah, I only two people.
Here we are saying about adult more also do not have to pay utilities, then pay system isolation neighbors once a year, just a heartache
Gas or gas is a general term for gaseous fuels
3, artificial gas (R)There are two main methods:One is the raw material of coal or coke into the industrial furnace in the combustion, and pass into the air and water vapor to generate combustible gas;Or isolated air heating, so that the occurrence of physical and chemical changes in coal, heating can be made after the purification of the gas can be obtained tar, ammonia, crude benzene and other chemical productsMain ingredients: H2; CO; CH4; C2; N2; CO2.Divided into three categories: 5R, 6R, 7R, rated pressure of 1000Pa.
What is the difference between natural gas and coal gas
A: gas and natural gas is a common feature of easy to use, clean and dust-free, and are all through the gas pipeline into the home, therefore, very...