KR970700845A - 가스 터빈용 연소실(combustion chamber for a gas turbine) - Google Patents

가스 터빈용 연소실(combustion chamber for a gas turbine)

Info

Publication number
KR970700845A
KR970700845A KR1019960703975A KR19960703975A KR970700845A KR 970700845 A KR970700845 A KR 970700845A KR 1019960703975 A KR1019960703975 A KR 1019960703975A KR 19960703975 A KR19960703975 A KR 19960703975A KR 970700845 A KR970700845 A KR 970700845A
Authority
KR
South Korea
Prior art keywords
combustion chamber
flow
inlet
cooling
ribs
Prior art date
Application number
KR1019960703975A
Other languages
English (en)
Inventor
헬무트 마곤
Original Assignee
퀼, 노르트만
지멘스 악티엔게젤샤프트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 퀼, 노르트만, 지멘스 악티엔게젤샤프트 filed Critical 퀼, 노르트만
Publication of KR970700845A publication Critical patent/KR970700845A/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/22—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants movable, e.g. to an inoperative position; adjustable, e.g. self-adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/08—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof
    • F02K3/10—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof by after-burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34—Feeding into different combustion zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Control Of Combustion (AREA)

Abstract

본 발명은 축(3)을 따라 압축기부(18)로부터 터빈부(19)로 흐르는 압축 공기의 흐름(2)이 관류될 수 있는 가스터빈(6, 18, 19)용 연소실(6)에 관한 것으로, 상기 흐름은 축(3)에 대해서 선회된다. 부분 흐름(1)을 주 흐름(2)으로부터 분리하기 위한 유입부(8)를 포함하는 링 채널(4)이 연소실(6)의 유입구에 제공된다. 상기 유입부는 부분 흐름으로부터 선회를 제거하기 위한 장치(11)를 갖추고, 연소실(6)을 냉각시키기 위한 냉각 채널(14) 및 연소실(6)내에서 연소를 안정시키기 위한 파일럿 버너(7)와 연결된다. 연소실(6)의 바람직한 형성은 열역학적 손실의 감소를 고려할 때 특히 유리하고, 냉각 및 안정을 위해 매우 적합한 부분 흐름(1)의 분리를 가능케 한다.

Description

가스 터빈용 연소실(COMBUSTION CHAMBER FOR A GAS TURBINE)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도, 2도 및 3도는 가스 터빈내에 있는 연소실의 사시도이고, 제4도는 연소실의 특히 바람직한 실시예를 도시한 사시도이다.

Claims (7)

  1. 축(3)을 따라 압축기부(18)로부터 터빈부(19)로 흐르는 압축 공기의 흐름(2)이 관류될 수 있고, 상기 흐름(2)이 축(3)에 대해 선회되도록 구성된, 가스 터빈(6, 18, 19)용 연소실(6)에 있어서, 부분 흐름(1)으로부터 선회를 제거하기 위한 수단(11)을 구비하고, 연소실(6)을 냉각시키기 위한 냉각 채널(14) 및 연소실내에서 연소를 안정시키기 위한 파일럿 버너(7)에 연결되며, 주 흐름(2)으로부터 부분 흐름(1)을 분리하기 위한 유입부(8)을 갖춘, 연소실(6) 입구에 있는 링 채널(4)을 포함하는 것을 특징으로 하는 연소실.
  2. 제1항에 있어서, 유입부(8)는 링 채널(4)의 링형 부분 영역(5) 위에 뻗고, 파이프(9,10)를 통해 냉각 채널(14)에 연결되는 것을 특징으로 하는 연소실.
  3. 제1항 또는 2항에 있어서, 부분 흐름으로부터 선회를 제거하기 위한 수단(11)이 가이드 블레이드(11)인 것을 특징으로 하는 연소실.
  4. 상기 항 중 어느 한 항에 있어서, 상기 연소실이 파일럿 버너(7)로부터 제공되는 파일럿 불꽃에 의해 연료가 점화 및 연소되도록, 흐름으로 연료를 공급하기 위한 리브 및 연료를 파일럿 버너(7)뿐만 아니라 리브(15)로 공급하기 위한 연료 파이프 시스템을 포함하는 것을 특징으로 하는 연소실.
  5. 제4항에 있어서, 파일럿 버너(7)의 수는 리브(15)의 수와 동일하거나 또는 절반인 것을 특징으로 하는 연소실.
  6. 제5항에 있어서, 상기 연소실(6)이 가이드 블레이드(21)의 끝부분을 통해 흐름이 공급되는 터빈부(19)에 연결되고, 리브(15)의 수는 가이드 블레이드(21)의 수와 동일한 것을 특징으로 하는 연소실.
  7. 제4항 내지 6항 중 어느 한 항에 있어서, 링 채널(4) 뒤에는 리브만이 장치되는 것을 특징으로 하는 연소실.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960703975A 1994-01-24 1995-01-24 가스 터빈용 연소실(combustion chamber for a gas turbine) KR970700845A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP94100989 1994-01-24
EP94100988.8 1994-01-24
EP94100989.6 1994-01-24
EP94100988 1994-01-24
PCT/EP1995/000245 WO1995020130A1 (de) 1994-01-24 1995-01-24 Brennkammer für eine gasturbine

Publications (1)

Publication Number Publication Date
KR970700845A true KR970700845A (ko) 1997-02-12

Family

ID=26135445

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019960703976A KR970700846A (ko) 1994-01-24 1995-01-24 압축 공기 중에서 연료의 연소 방법(method of burning fuel in compressed air)
KR1019960703975A KR970700845A (ko) 1994-01-24 1995-01-24 가스 터빈용 연소실(combustion chamber for a gas turbine)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019960703976A KR970700846A (ko) 1994-01-24 1995-01-24 압축 공기 중에서 연료의 연소 방법(method of burning fuel in compressed air)

Country Status (10)

Country Link
US (1) US5735115A (ko)
EP (2) EP0741850B1 (ko)
JP (2) JPH09507703A (ko)
KR (2) KR970700846A (ko)
CN (2) CN1140489A (ko)
CZ (2) CZ217496A3 (ko)
DE (2) DE59502335D1 (ko)
ES (2) ES2117402T3 (ko)
RU (2) RU2142601C1 (ko)
WO (2) WO1995020131A1 (ko)

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Also Published As

Publication number Publication date
JP3667757B2 (ja) 2005-07-06
JPH09507703A (ja) 1997-08-05
RU2133916C1 (ru) 1999-07-27
ES2117402T3 (es) 1998-08-01
JPH09507704A (ja) 1997-08-05
RU2142601C1 (ru) 1999-12-10
DE59502335D1 (de) 1998-07-02
ES2126881T3 (es) 1999-04-01
EP0741849B1 (de) 1998-11-18
US5735115A (en) 1998-04-07
DE59504264D1 (de) 1998-12-24
WO1995020130A1 (de) 1995-07-27
CZ217396A3 (en) 1996-10-16
WO1995020131A1 (de) 1995-07-27
CN1139476A (zh) 1997-01-01
EP0741850A1 (de) 1996-11-13
EP0741849A1 (de) 1996-11-13
CZ217496A3 (en) 1997-02-12
KR970700846A (ko) 1997-02-12
EP0741850B1 (de) 1998-05-27
CN1140489A (zh) 1997-01-15
CN1092777C (zh) 2002-10-16

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