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供应城市使用的燃气种类是很多的。目前各地煤气公司采用的气源有焦炉煤气、水平炉煤气、连续式直立炭化炉煤气、立箱炉煤气、高压气化煤气、重油蓄热炉裂解油煤气、天然气、石油伴生气、矿井气与液化石油气等十多种。这十多种煤气可分为人工燃气与天然气两类。人工燃气又因制气方式不同可分为:(1)利用焦炉、连续式直立炭化炉(又称伍德炉)、立箱炉与水平炉将煤进行干馏所得到的煤气称为干缸煤气;(2)利用高压气化炉 (如鲁
There are many types of gas used in the supply cities. At present, the gas sources used by various gas companies include coke oven gas, horizontal furnace gas, continuous upright carbonization furnace gas, vertical furnace gas, high-pressure gasification gas, heavy oil storage tank pyrolysis gas, natural gas, oil associated gas, and mine gas. With liquefied petroleum gas and more than ten kinds. These ten kinds of gas can be divided into artificial gas and natural gas. Artificial gas can be divided into different ways of gas generation: (1) The gas obtained by using the coke oven, continuous upright carbonization furnace (also called Wood furnace), vertical furnace and horizontal furnace to dry coal is called dry gas. (2)Using high-pressure gasifier (such as