98/02560 Pre-treatment apparatus for flying ash melting furnaces : Kiyomi, Y. et al. Jpn. Kokai Tokkyo Koho JP 09,292,109 [97,292,109] (Cl. F23G5/02), 11 Nov 1997, Appl. 96/130,750, 26 Apr 1996, 5 pp. (In Japanese)

• Publisher: Elsevier Science
• Year: 1998
• Weight: 202 KB
• Volume: 39
• Category: Article
• ISSN: 0140-6701
• DOI: 10.1016/s0140-6701(98)80740-6

✦ Synopsis

A method and arrangement for burning fuel gas in a furnace is reported, particularly for burning gases of low heating value in a boiler principally fired with a main fuel. The invention is based on feeding the product gas of a gasifier or other combustible gas into air-deficient conditions of the lower part of the furnace and the gas is combusted upper in the furnace at a desired level of combustion air infeed or, alternatively, at multiple infeed levels of the combustion air.

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Method for evaluating hydrocarbon fuels fusing IR spectrometry and neural network computers