Title:
COMBUSTION CHAMBER HAVING SELF-IGNITION
Document Type and Number:
Japanese Patent JP3631802
Kind Code:
B2
Abstract:
PURPOSE: To provide means for inducing stabilization of flame in a combustion chamber having self-ignition while minimizing emission of noxious substances.
CONSTITUTION: An inflow zone 5 has vortex generators, of which a plurality are arranged next to one another over the periphery of a duct through which flow occurs. A premixing zone 7 follows downstream of the inflow zone 5, into which premixing zone 7 a gaseous and/or liquid fuel 9 can be injected. Between the premixing zone 7 and a combustion zone 11, the transition is characterized by a jump 12 in cross-section which induces initial cross-section of flow of the combustion zone 11.
Inventors:
Rolf Althaus
Yau-Pin Chow
Franz Yose
Jakob Yacht Keller
Yau-Pin Chow
Franz Yose
Jakob Yacht Keller
Application Number:
JP11620595A
Publication Date:
March 23, 2005
Filing Date:
May 15, 1995
Export Citation:
Assignee:
ALSTOM
International Classes:
F23D17/00; F23C7/02; F23M9/00; F23M9/02; F23R3/18; F23R3/34; F23R3/36; (IPC1-7): F23D17/00; F23C7/02
Domestic Patent References:
| JP7012313A | ||||
| JP6323160A | ||||
| JP2021118A | ||||
| JP1503161A | ||||
| JP51010212A | ||||
| JP1203809A | ||||
| JP2147610U |
Foreign References:
| US5013236 | ||||
| US4867674 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
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