SE391965B - Varierbar luftningsoppning for en kompressorsektion i en kraftanleggning av turbintyp - Google Patents

Varierbar luftningsoppning for en kompressorsektion i en kraftanleggning av turbintyp

Info

Publication number
SE391965B
SE391965B SE7411612A SE7411612A SE391965B SE 391965 B SE391965 B SE 391965B SE 7411612 A SE7411612 A SE 7411612A SE 7411612 A SE7411612 A SE 7411612A SE 391965 B SE391965 B SE 391965B
Authority
SE
Sweden
Prior art keywords
power plant
type power
compressor section
turbine type
venting opening
Prior art date
Application number
SE7411612A
Other languages
English (en)
Swedish (sv)
Other versions
SE7411612L (de
Inventor
G C Rannenberg
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 SE7411612L publication Critical patent/SE7411612L/xx
Publication of SE391965B publication Critical patent/SE391965B/xx

Links

Classifications

    • 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
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7748—Combustion engine induction type
    • Y10T137/7753—Unbalanced pivoted valve [e.g., unbalanced butterfly type]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7848—Permits flow at valve interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)
SE7411612A 1973-09-27 1974-09-16 Varierbar luftningsoppning for en kompressorsektion i en kraftanleggning av turbintyp SE391965B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40131173 US3909152A (en) 1973-09-27 1973-09-27 Variable size bleed port for jet engines

Publications (2)

Publication Number Publication Date
SE7411612L SE7411612L (de) 1975-04-01
SE391965B true SE391965B (sv) 1977-03-07

Family

ID=23587215

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7411612A SE391965B (sv) 1973-09-27 1974-09-16 Varierbar luftningsoppning for en kompressorsektion i en kraftanleggning av turbintyp

Country Status (5)

Country Link
US (1) US3909152A (de)
DE (1) DE2444113A1 (de)
FR (1) FR2257787B3 (de)
GB (1) GB1471234A (de)
SE (1) SE391965B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2060074B (en) * 1979-05-08 1983-03-30 Avco Corp Ejector assembly
DE2936005A1 (de) * 1979-09-06 1981-03-19 Klöckner-Humboldt-Deutz AG, 5000 Köln Gasturbineneinheit mit hilfsaggregaten und druckluftabzweigungen oder unter druck anstehendem gas
US4380893A (en) * 1981-02-19 1983-04-26 The Garrett Corporation Compressor bleed air control apparatus and method
US5680754A (en) * 1990-02-12 1997-10-28 General Electric Company Compressor splitter for use with a forward variable area bypass injector
US5155993A (en) * 1990-04-09 1992-10-20 General Electric Company Apparatus for compressor air extraction
US5231825A (en) * 1990-04-09 1993-08-03 General Electric Company Method for compressor air extraction
FR2723981B1 (fr) * 1994-08-24 1996-09-20 Snecma Dispositif de prelevement d'air auto-regule a la source pour turbomachine
US6122905A (en) * 1998-02-13 2000-09-26 Pratt & Whitney Canada Corp. Compressor bleed valve
GB0225118D0 (en) * 2002-10-29 2002-12-11 Honeywell Normalair Garrett Providing an indication of the position of a valve member
US7069728B2 (en) * 2003-07-29 2006-07-04 Pratt & Whitney Canada Corp. Multi-position BOV actuator
US7861966B2 (en) * 2005-04-18 2011-01-04 Vehicle Research Corporation Supersonic aircraft footprint spreading control system and method
US7540144B2 (en) * 2005-10-21 2009-06-02 Pratt & Whitney Canada Corp. Bleed valve for a gas turbine engine
US20080057848A1 (en) * 2006-08-31 2008-03-06 Honeywell International, Inc. Venturi gate valve assembly for an auxiliary power unit
GB0801301D0 (en) * 2008-01-25 2008-03-05 Rolls Royce Plc Aeroengine bleed valve
US8267122B2 (en) * 2009-06-30 2012-09-18 Ge Aviation Systems Llc Method and systems for bleed air supply
US10260643B2 (en) * 2014-12-02 2019-04-16 United Technologies Corporation Bleed valve resonator drain
US10415483B2 (en) 2014-12-15 2019-09-17 Jetheat Llc Method to control the operating temperature of a gas turbine heater

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047210A (en) * 1958-12-26 1962-07-31 United Aircraft Corp Compressor surge control
US3168892A (en) * 1961-07-28 1965-02-09 United Aircraft Corp Starter control mechanism
US3219309A (en) * 1962-05-09 1965-11-23 Holley Carburetor Co Pressure ratio device
GB1115968A (en) * 1966-10-17 1968-06-06 Rolls Royce Device for controlling the bleed of air from a gas turbine engine compressor
US3727400A (en) * 1971-06-10 1973-04-17 Curtiss Wright Corp Gas turbine air compressor and control therefor

Also Published As

Publication number Publication date
DE2444113A1 (de) 1975-04-03
GB1471234A (en) 1977-04-21
SE7411612L (de) 1975-04-01
FR2257787A1 (de) 1975-08-08
FR2257787B3 (de) 1977-07-01
US3909152A (en) 1975-09-30

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