COMBINED GASIFICATION BURNER AND USAGE METHOD THEREFOR

WIPO Patent Application WO/2020/253145

A1

Provided are a combined gasification burner and a usage method therefor. The burner comprises a first component (1), a second component (2) and a third component (3), which are coaxially and sequentially sleeved from outside to inside, wherein the components, i.e. the first component (1), the second component (2) and the third component (3), are separate from each other, and are connected via fasteners into a whole, and the first component (1) and the third component (3) respectively have a fuel channel and an oxidant channel, which are separate from each other. Compared with a gasification burner only having a single path of fuel and a single path of oxidant, under the conditions of the same total feeding amount, the same gasification chamber reaction space, and the same residence time, in the combined gasification burner in the above embodiment, the number of fuel channels and number of the oxidant channels are increased, the contact area between a fuel and an oxidant is increased, the rapid, complete and uniform mixing of the fuel and the oxidant is ensured, and the fuel conversion rate and the performance of the burner are improved.

WEI JIA (CN)
ZHANG LI (CN)
LI XIHUA (CN)

PCT/CN2019/123456

December 24, 2020

December 06, 2019

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BEIJING AEROSPACE MWAY TECH CO LTD (CN)

C10J3/50

CN110093190A	2019-08-06
CN210085386U	2020-02-18
CN108728168A	2018-11-02
CN106939175A	2017-07-11
CN103822207A	2014-05-28
US5772708A	1998-06-30

BEIJING INNOTECH INTELLECTUAL PROPERTY (CN)

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