SE403928B - Gasturbinkraftanleggning som innefattar kompressoravtappningsventiler - Google Patents

Gasturbinkraftanleggning som innefattar kompressoravtappningsventiler

Info

Publication number
SE403928B
SE403928B SE7503648A SE7503648A SE403928B SE 403928 B SE403928 B SE 403928B SE 7503648 A SE7503648 A SE 7503648A SE 7503648 A SE7503648 A SE 7503648A SE 403928 B SE403928 B SE 403928B
Authority
SE
Sweden
Prior art keywords
gasurbine
power plant
drain valves
includes compressor
compressor drain
Prior art date
Application number
SE7503648A
Other languages
English (en)
Swedish (sv)
Other versions
SE7503648L (sv
Inventor
K I Harner
W W Hixson
M A Spadafora
C F Stearns
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of SE7503648L publication Critical patent/SE7503648L/
Publication of SE403928B publication Critical patent/SE403928B/xx

Links

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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0223—Control schemes therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/023—Details or means for fluid extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Supercharger (AREA)
SE7503648A 1974-04-04 1975-03-27 Gasturbinkraftanleggning som innefattar kompressoravtappningsventiler SE403928B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US457955A US3924960A (en) 1974-04-04 1974-04-04 Compressor bleed sensor and control for turbine type power plants

Publications (2)

Publication Number Publication Date
SE7503648L SE7503648L (sv) 1975-10-06
SE403928B true SE403928B (sv) 1978-09-11

Family

ID=23818734

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7503648A SE403928B (sv) 1974-04-04 1975-03-27 Gasturbinkraftanleggning som innefattar kompressoravtappningsventiler

Country Status (6)

Country Link
US (1) US3924960A (de)
DE (1) DE2503525A1 (de)
FR (1) FR2266804B3 (de)
GB (1) GB1504045A (de)
IT (1) IT1034428B (de)
SE (1) SE403928B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102595A (en) * 1976-10-19 1978-07-25 General Electric Company Bleed valve control system
US4574585A (en) * 1985-02-08 1986-03-11 General Motors Corporation Compressor bleed valve
US4825639A (en) * 1987-07-08 1989-05-02 United Technologies Corporation Control method for a gas turbine engine
US5515673A (en) * 1991-10-23 1996-05-14 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A" Device for controlling the opening and closing of discharge valves of a turbojet engine
FR2682995B1 (fr) * 1991-10-23 1993-12-17 Snecma Dispositif de commande de l'ouverture et de la fermeture des vannes de decharge d'un turboreacteur.
GB2273316B (en) * 1992-12-12 1996-02-28 Rolls Royce Plc Bleed valve control
DE19740227C2 (de) * 1997-09-12 2003-07-03 Rolls Royce Deutschland Vorrichtung und Verfahren zur Steuerung des Öffnungsgrades eines Abblasventils
US7069728B2 (en) * 2003-07-29 2006-07-04 Pratt & Whitney Canada Corp. Multi-position BOV actuator
US10100730B2 (en) 2015-03-11 2018-10-16 Pratt & Whitney Canada Corp. Secondary air system with venturi
FR3096084B1 (fr) * 2019-05-16 2021-04-16 Safran Aircraft Engines Procédé et dispositif d’estimation d’une zone morte d’une vanne de décharge de turbomachine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478423A (en) * 1947-08-06 1949-08-09 Westinghouse Electric Corp Axial flow compressor
US2969805A (en) * 1956-10-01 1961-01-31 Fairchild Engine & Airplane Surge controller
US2978166A (en) * 1957-05-28 1961-04-04 Gen Motors Corp Compressor bleed control
US3006145A (en) * 1959-10-14 1961-10-31 Gen Motors Corp Antisurge control using compressor bleed
US3327932A (en) * 1965-04-21 1967-06-27 United Aircraft Corp Compressor bleed control
US3586458A (en) * 1969-09-16 1971-06-22 Avco Corp Bleed control actuator for gas turbine engine
US3809490A (en) * 1973-05-02 1974-05-07 United Aircraft Corp Compressor surge sensor

Also Published As

Publication number Publication date
FR2266804B3 (de) 1977-12-16
IT1034428B (it) 1979-09-10
GB1504045A (en) 1978-03-15
FR2266804A1 (de) 1975-10-31
DE2503525A1 (de) 1975-10-09
SE7503648L (sv) 1975-10-06
US3924960A (en) 1975-12-09

Similar Documents

Publication Publication Date Title
IT1043293B (it) Impianto e procedimento di refrigerazione
DK424975A (da) Velgerventil
SE7503908L (sv) Stationer kraftverksanleggning.
NL7504167A (nl) Klep.
IT1038710B (it) Valvola di ritegno
FR2273987A1 (fr) Robinet de deviation
FR2291427A1 (fr) Soupape
SE7505965L (sv) Klaffventil
FR2273992A1 (fr) Soupape monobloc
IT1077055B (it) Impianto di refrigerazione
NL7511882A (nl) Bolafsluiter.
SE403928B (sv) Gasturbinkraftanleggning som innefattar kompressoravtappningsventiler
SE399576B (sv) Avloppsventil for spolcistern
NL7502594A (nl) Buitengaats opgestelde elektriciteits-centrale.
BR7507537A (pt) Uma valvula
NL175262C (nl) Waterzuiveringsinstallatie.
NL7513865A (nl) Afsluitklep.
NL7507691A (nl) Meerwegafsluiter.
SE380610B (sv) Ventilkombination for en oljeeldningsanleggning
NL7507023A (nl) Schuifafsluiterkleppen.
BR7502493A (pt) Valvula barboleta
DD116892A5 (de) Maschinenanlage
NO144079C (no) Reguleringsventil.
IT1039291B (it) Valvola di regolazione
IT1033448B (it) Dispositivi valvolari

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7503648-3

Effective date: 19811019

Format of ref document f/p: F