DE3675178D1 - Verfahren und vorrichtung zur verbesserung der startprozedur bei konventionellen dampfenergieerzeugern und bei cheng-motoren mit mehrfachem brennstoffverbrauch. - Google Patents

Verfahren und vorrichtung zur verbesserung der startprozedur bei konventionellen dampfenergieerzeugern und bei cheng-motoren mit mehrfachem brennstoffverbrauch.

Info

Publication number
DE3675178D1
DE3675178D1 DE8686904649T DE3675178T DE3675178D1 DE 3675178 D1 DE3675178 D1 DE 3675178D1 DE 8686904649 T DE8686904649 T DE 8686904649T DE 3675178 T DE3675178 T DE 3675178T DE 3675178 D1 DE3675178 D1 DE 3675178D1
Authority
DE
Germany
Prior art keywords
cheng
engines
improving
fuel consumption
multiple fuel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8686904649T
Other languages
English (en)
Inventor
James Hamill
Ramarao Digumarthi
M Conlon
Yu Cheng
Chun-Nan Chang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SGP-VA ENERGIE- UND UMWELTTECHNIK GES.M.B.H., WIEN
Original Assignee
International Power Technology Inc
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 International Power Technology Inc filed Critical International Power Technology Inc
Application granted granted Critical
Publication of DE3675178D1 publication Critical patent/DE3675178D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B29/00—Machines or engines with pertinent characteristics other than those provided for in preceding main groups
    • F01B29/08—Reciprocating-piston machines or engines not otherwise provided for
    • F01B29/10—Engines
    • F01B29/12—Steam engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
    • F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G3/00—Combustion-product positive-displacement engine plants
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DE8686904649T 1985-07-08 1986-07-07 Verfahren und vorrichtung zur verbesserung der startprozedur bei konventionellen dampfenergieerzeugern und bei cheng-motoren mit mehrfachem brennstoffverbrauch. Expired - Fee Related DE3675178D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/752,570 US4735043A (en) 1985-07-08 1985-07-08 Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid Cheng cycle engines
PCT/US1986/001444 WO1987000244A1 (en) 1985-07-08 1986-07-07 Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid cheng cycle engines

Publications (1)

Publication Number Publication Date
DE3675178D1 true DE3675178D1 (de) 1990-11-29

Family

ID=25026849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686904649T Expired - Fee Related DE3675178D1 (de) 1985-07-08 1986-07-07 Verfahren und vorrichtung zur verbesserung der startprozedur bei konventionellen dampfenergieerzeugern und bei cheng-motoren mit mehrfachem brennstoffverbrauch.

Country Status (8)

Country Link
US (1) US4735043A (de)
EP (1) EP0228463B1 (de)
JP (1) JPS63500259A (de)
CN (1) CN86105638A (de)
AU (1) AU578843B2 (de)
CA (1) CA1279766C (de)
DE (1) DE3675178D1 (de)
WO (1) WO1987000244A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969324A (en) * 1988-07-13 1990-11-13 Gas Research Institute Control method for use with steam injected gas turbine
US4893467A (en) * 1988-07-13 1990-01-16 Gas Research Institute Control system for use with steam injected gas turbine
GB9025778D0 (en) * 1990-11-27 1991-01-09 Rolls Royce Plc Improvements in or relating to gas generators
US5233826A (en) * 1991-04-02 1993-08-10 Cheng Dah Y Method for starting and operating an advanced regenerative parallel compound dual fluid heat engine-advanced cheng cycle (ACC)
DE19723748A1 (de) * 1997-06-06 1998-12-10 Franz Kriegler Hochdruckdampfmotor
RU2442905C2 (ru) * 2009-12-23 2012-02-20 Государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" Система регулирования подачи воды в парогазовую смесь
US8463445B2 (en) 2010-05-28 2013-06-11 General Electric Company Method and system for safe drum water level determination in a combined cycle operation
US8726625B2 (en) * 2011-04-12 2014-05-20 General Electric Company Combined cycle power plant
JP6615358B2 (ja) * 2015-12-22 2019-12-04 シーメンス エナジー インコーポレイテッド コンバインドサイクルパワープラントにおける煙突エネルギ制御
CN110220183B (zh) * 2019-05-20 2021-02-23 中国神华能源股份有限公司 发电系统
CN113309592B (zh) * 2021-07-09 2022-12-23 粟永快 一种双系统汽动力装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248039A (en) * 1978-12-06 1981-02-03 International Power Technology, Inc. Regenerative parallel compound dual fluid heat engine
US4499721A (en) * 1979-07-23 1985-02-19 International Power Technology, Inc. Control system for Cheng dual-fluid cycle engine system
US4393649A (en) * 1979-07-23 1983-07-19 International Power Technology, Inc. Steam output control system
US4487166A (en) * 1981-06-08 1984-12-11 The Babcock & Wilcox Company Start-up system for once-through boilers
US4576124A (en) * 1984-10-25 1986-03-18 Westinghouse Electric Corp. Apparatus and method for fluidly connecting a boiler into pressurized steam feed line and combined-cycle steam generator power plant embodying the same
US4597256A (en) * 1985-04-16 1986-07-01 International Power Technology, Inc. Method and apparatus for improved shutdown procedures in dual fluid Cheng cycle engines
US4993649A (en) * 1988-04-28 1991-02-19 Koenig Larry E Dual auger shredder

Also Published As

Publication number Publication date
WO1987000244A1 (en) 1987-01-15
CA1279766C (en) 1991-02-05
CN86105638A (zh) 1987-03-04
EP0228463B1 (de) 1990-10-24
EP0228463A1 (de) 1987-07-15
EP0228463A4 (de) 1988-11-24
US4735043A (en) 1988-04-05
AU6141586A (en) 1987-01-30
JPH0345204B2 (de) 1991-07-10
JPS63500259A (ja) 1988-01-28
AU578843B2 (en) 1988-11-03

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SGP-VA ENERGIE- UND UMWELTTECHNIK GES.M.B.H., WIEN

8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, P., DIPL.-ING., 6200 WIESBADEN WESER, W., DIPL.-PHYS. DR.RER.NAT. KRAMER, R., DIPL.-ING., 8000 MUENCHEN ZWIRNER, G., DIPL.-ING. DIPL.-WIRTSCH.-ING., 6200 WIESBADEN HOFFMANN, E., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8339 Ceased/non-payment of the annual fee