COMBUSTION CHAMBER HAVING SELF-IGNITION

Title:

COMBUSTION CHAMBER HAVING SELF-IGNITION

Document Type and Number:

Japanese Patent JPH07310909

Kind Code:

A

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.

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Inventors:

RORUFU ARUTOHAUSU
YAUUPIN CHIYOU
FURANTSU YOOSU
YAAKOPU YOTSUTO KERAA

Application Number:

JP11620595A

Publication Date:

November 28, 1995

Filing Date:

May 15, 1995

Export Citation:

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Assignee:

ABB MANAGEMENT AG

International Classes:

F23D17/00; F23C7/02; F23M9/00; F23M9/02; F23R3/18; F23R3/34; F23R3/36; (IPC1-7): F23D17/00; F23C7/02

Attorney, Agent or Firm:

Toshio Yano (3 outside)

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