KR930019989A - 가스 터어빈 그룹을 작동하는 방법 - Google Patents

가스 터어빈 그룹을 작동하는 방법 Download PDF

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Publication number
KR930019989A
KR930019989A KR1019930004099A KR930004099A KR930019989A KR 930019989 A KR930019989 A KR 930019989A KR 1019930004099 A KR1019930004099 A KR 1019930004099A KR 930004099 A KR930004099 A KR 930004099A KR 930019989 A KR930019989 A KR 930019989A
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KR
South Korea
Prior art keywords
gas turbine
turbine group
heat generator
series
group
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Application number
KR1019930004099A
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English (en)
Inventor
울리히 프루취 한스
린트발 안더스
벨트스타인 한스
Original Assignee
한스 요트 헤쳐, 하. 카이저
아세아 브라운 보베리 리미티드
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.)
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Application filed by 한스 요트 헤쳐, 하. 카이저, 아세아 브라운 보베리 리미티드 filed Critical 한스 요트 헤쳐, 하. 카이저
Publication of KR930019989A publication Critical patent/KR930019989A/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/14—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads
    • F02C6/16—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads for storing compressed air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/211—Heat transfer, e.g. cooling by intercooling, e.g. during a compression cycle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

통합된 증기 프로세스(20)가 있거나 또는 없이 그리고 공기 저장 장비(33)가 있거나 또는 없는 가스 터어빈그룹(34)을 작동하는 방법에서, 하나 그리고 같은 공기 질량 흐름(16, 17)과의 시리즈 접속부는 가스 터어빈 그룹(34)의 상기 질량 흐름과 효과적으로 연결되어있는 하나 이상의 조직(15, 18, 19)을 냉각시키기 위해 사용되고, 상기 냉각 공기 질량 흐름은 충분히 낮은 온도를 갖고 있는 위치에서 추출된다.

Description

가스 터어빈 그룹을 작동하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 고압 터어빈의 고정자(stator)와 저압 터어빈의 고정자 및 회전자 (rotor)의 탠덤(tandem)접속부를 도시한 도면.
제2도는 연소실과 터어빈의 냉각 공기 측부상의 탠덤 접속부를 도시한 도면.

Claims (7)

  1. 통합된 증기프로세스와 함께 또는 상기 프로세스 없이, 하나 이상의 압축기와, 하나 이상의 가스 터어빈과 그리고 하나 이상의 전기 기계를 필수적으로 포함하고 있고, 가스 터어빈 그룹이 몇개의 독립적인 가스 터어빈 압력상태로 세분될때, 제1열발생기는 흐름방향의 제1가스 터어빈의 상류 부분을 작동하고 그리고 다음의 열발생기는 마지막 가스 터어빈의 상류 부분을 작동하고, 하나의 그리고 같은 공기질량 흐름과의 시리즈 접속부가 상기 질량 흐름에 효과적으로 연결된 상기 가스터어빈 그룹의 하나 이상의 조직을 냉각시키기 위해 사용됨을 특징으로 하는 가스 터어빈 그룹이 마지막 압축기의 상류부분을 작동시키는 중간 냉각기에 의해 보충되고, 가스 터어빈 그룹의 통과-연결 작동의 경우에, 냉각용으로 요구되는 공기가 그의 출구의 마지막 압축기 상류 부분으로부터 추출됨을 특징으로 하는 상기방법.
  2. 내용없음
  3. 제1항에 있어서, 방축 작동에서, 상기 가스 터어빈 그룹은, 저장기에 공급도솬을 필수적으로 포함하고 그리고 또한 많은 발동자를 포함하는 공기 저장 장비에 의해 확장되고, 상기 방법에서 공기 저장 장비는 마지막 압축기의 하류부분과 제1열발생기의 상류부분에 상기 가스 터어빈 그룹이 효과적으로 연결되어 있고 냉각을 위해 요구되는 공기는 저장기의 하류 부분에서 추출됨을 특징으로 하는 상기 방법.
  4. 제3항에 있어서, 열 교환기는 저장기의 하류 부분에서 작동하고 그리고 냉각을 위해 요구되는 공기는 상기 열 교환기의 하류 부분에서 추출됨을 특징으로 하는 방법.
  5. 제1항에 있어서, 고압 터어빈과 저압 터어빈이 시리즈로 냉각됨을 특징으로 하는 상기 방법.
  6. 제5항에 있어서, 터어빈의 고정자들이 시리즈로 냉각됨을 특징으로 하는 상기 방법.
  7. 제1항에 있어서, 저압 단부에서의 열 발생기와 저압 터어빈이 시리즈로 냉각됨을 특징으로 하는 상기 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930004099A 1992-03-31 1993-03-17 가스 터어빈 그룹을 작동하는 방법 KR930019989A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4210541A DE4210541A1 (de) 1992-03-31 1992-03-31 Verfahren zum Betrieb einer Gasturbogruppe
CHP4210541.2 1992-03-31

Publications (1)

Publication Number Publication Date
KR930019989A true KR930019989A (ko) 1993-10-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930004099A KR930019989A (ko) 1992-03-31 1993-03-17 가스 터어빈 그룹을 작동하는 방법

Country Status (6)

Country Link
US (1) US5363642A (ko)
EP (1) EP0563553B1 (ko)
JP (1) JPH0610705A (ko)
KR (1) KR930019989A (ko)
CA (1) CA2091025A1 (ko)
DE (2) DE4210541A1 (ko)

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Also Published As

Publication number Publication date
DE59306553D1 (de) 1997-07-03
EP0563553A1 (de) 1993-10-06
JPH0610705A (ja) 1994-01-18
EP0563553B1 (de) 1997-05-28
DE4210541A1 (de) 1993-10-07
CA2091025A1 (en) 1993-10-01
US5363642A (en) 1994-11-15

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