公开(公告)号：KR1020030079120A

公开(公告)日：2003-10-10

申请号：KR1020020017925

申请日：2002-04-02

Applicant: 한국에너지기술연구원

Inventor： 강성규 ,  정남조 ,  서용석 ,  조성준 ,  유인수 ,  신현동

IPC: F23D14/02

CPC classification number: F23C13/00 ,  F23C13/02 ,  F23C2900/13002

Abstract: PURPOSE: A high-pressure catalyst/flame composite combustion type burner is provided to reduce NOx, and to improve the efficiency of the burner by mixing combustion gas and mixed gas by steps. CONSTITUTION: A high-pressure catalyst/flame composite combustion type burner is composed of a first gas mixing unit(1) for mixing preheated air and fuel uniformly, a catalyst burning unit(2) for surface-burning the mixed gas, a second gas mixing unit(3) for mixing the surface-burnt gas and surface-unburnt gas, and a flame burning unit(4) for burning the mixed gas in the second mixing unit.

Abstract translation: 目的：提供高压催化剂/火焰复合燃烧式燃烧器，以减少NOx，并通过台阶混合燃烧气体和混合气体来提高燃烧器的效率。 构成：高压催化剂/火焰复合燃烧型燃烧器由用于均匀混合预热空气和燃料的第一气体混合单元（1），用于表面燃烧混合气体的催化剂燃烧单元（2），第二气体 用于混合表面燃烧气体和表面未燃气体的混合单元（3）和用于在第二混合单元中燃烧混合气体的火焰燃烧单元（4）。