Title:
PREMIXING TYPE COMBUSTOR OF VENTURI TUBE STRUCTURE FOR REDUCING EMISSIONS
Document Type and Number:
WIPO Patent Application WO/2014/181951
Kind Code:
A1
Abstract:
The present invention relates to a premixing type combustor of a venturi tube structure for reducing emissions and, more specifically, to a premixing type combustor, comprising a premixing room of the venturi tube structure for preventing the presence of locally rich or lean regions due to a heterogeneous mixture of a fuel and an oxidizer, and provided with a swirler structure for introducing the oxidizer into the lower part of a venturi tube, and the venturi tube structure for uniformly maintaining an equivalence ratio of the fuel and the oxidizer by supplying the fuel from a throat of the venturi tube. According to the present invention, a homogeneous mixture of the fuel and the oxidizer is maintained, thereby reducing harmful emissions.
Inventors:
AHN KOOK-YOUNG (KR)
KIM MIN-KUK (KR)
KIM HAN-SEOK (KR)
LEE SANG-MIN (KR)
LEE YOUNG-DUK (KR)
KANG SANG-GYU (KR)
JANG JAE-HAWAN (KR)
KIM MIN-KUK (KR)
KIM HAN-SEOK (KR)
LEE SANG-MIN (KR)
LEE YOUNG-DUK (KR)
KANG SANG-GYU (KR)
JANG JAE-HAWAN (KR)
Application Number:
PCT/KR2014/000474
Publication Date:
November 13, 2014
Filing Date:
January 16, 2014
Export Citation:
Assignee:
KOREA MACH & MATERIALS INST (KR)
International Classes:
F23D14/62; F23D14/02
Foreign References:
| JPH06341617A | 1994-12-13 | |||
| KR20080009480A | 2008-01-29 | |||
| KR20040082221A | 2004-09-24 |
Attorney, Agent or Firm:
KIM, MIN-TAE (KR)
김민태 (KR)
김민태 (KR)
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