是指发热量在每千克12545千焦耳 (3000千卡)以下，灰分大于40%的燃料，也称劣质燃料。主要有石煤、煤矸石、油页岩、风化煤、泥煤、次褐煤等。 它具有固定碳少、发热量低(发热量在每千克12544.8千焦耳=3000千卡以下)，高灰分(灰分大于40%)或高水分等特点。
高炉煤气是钢铁冶金行业生产过程的副产品，是一种低热值燃料。
As a by-pass product of steel plant, blast furnace gas (BFG) is a kind of low heat value fuel.
以两段法等制作的普通煤气及化工、 冶金企业中含可燃组分的废气等，都是低热值燃料。
The coal gases came from two-stage gasification process and the exhaust gases containing combustible components from chemical and metallurgical industries are all low heating value (LHV) gas streams.
介绍一种基于高温低氧空气燃烧的低热值燃料气化炉，其主要部件为高温空气发生器、气化器、余热锅炉和湿式气体净化装置。
A new low-BTU-fuel gasifier based on high-temperature air combustion is proposed. it is made up of high-temperature air generator, gasifier, heat recovery boiler, and wet type gas cleaning equipment.
应用推荐