BURNERS AND METHODS FOR USE THEREOF - BEIJING ZHONGYU TOPSUN ENERGY TECH CO LTD

Title:

BURNERS AND METHODS FOR USE THEREOF

Document Type and Number:

WIPO Patent Application WO/2019/057166

Kind Code:

A1

Abstract:

A burner (10) and methods using thereof are provided. The burner (10) comprises at least one air pipe (13), at least one fuel pipe (14) and a plurality of groups of mixing units disposed at a downstream end of the burner (10). Each of the plurality of groups of mixing units is arranged coaxially and adjacent to one another, and each group of mixing units comprises at least one fuel channel (24) connected to the at least one fuel pipe (14) and at least one air channel (23) connected to the at least one air pipe (13). An outlet of the at least one fuel channel (24) and an outlet of the at least one air channel (23) are angled at a certain degree relative to one another such that the fuel flowing out of the outlet of the at least one fuel channel (24) is mixed with the air flowing out of the outlet of the at least one air channel (23), thereby achieving multiple-stage mixing of the air and fuel.

Inventors:

MU RUILI (CN)
TU TONGZHOU (CN)

Application Number:

PCT/CN2018/107015

Publication Date:

March 28, 2019

Filing Date:

September 21, 2018

Export Citation:

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Assignee:

BEIJING ZHONGYU TOPSUN ENERGY TECH CO LTD (CN)

International Classes:

F23D14/62

Domestic Patent References:

WO2010073156A1

2010-07-01

Foreign References:

US5675971A	1997-10-14
CN106500096A	2017-03-15
EP0943863A1	1999-09-22
GB1565247A	1980-04-16
US20090241942A1	2009-10-01
EP1445466A2	2004-08-11
CN1675500A	2005-09-28

Other References: