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GB1516041A - Multistage axial flow compressor stators - Google Patents

Multistage axial flow compressor stators

Info

Publication number
GB1516041A
GB1516041A GB7513/76A GB751376A GB1516041A GB 1516041 A GB1516041 A GB 1516041A GB 7513/76 A GB7513/76 A GB 7513/76A GB 751376 A GB751376 A GB 751376A GB 1516041 A GB1516041 A GB 1516041A
Authority
GB
United Kingdom
Prior art keywords
axial flow
flow compressor
feb
multistage axial
compressor stators
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
Application number
GB7513/76A
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.)
SECR DEFENCE
Secretary of State for Defence Canada
Original Assignee
SECR DEFENCE
Secretary of State for Defence Canada
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 SECR DEFENCE, Secretary of State for Defence Canada filed Critical SECR DEFENCE
Priority to GB7513/76A priority Critical patent/GB1516041A/en
Publication of GB1516041A publication Critical patent/GB1516041A/en
Expired legal-status Critical Current

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
    • 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
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • 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
    • F05D2260/208—Heat transfer, e.g. cooling using heat pipes
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1516041 Cooling axial flow compressors; ducted fan engines DEFENCE SECRETARY OF STATE FOR 14 Feb 1977 [25 Feb 1976] 07513/76 Headings F1C, F1J and FIT [Also in Division F4] Air flowing through a multi-stage axial flow compressor is cooled by stator blades 9 each formed as one end of a heat pipe 14, the other end constituting a fin 5 projecting into a coolant flow, e.g. air passing through the by-pass duct of a gas turbine fan engine. Each pipe 14 contains fluorocarbon liquid and a steel wool wick 13.
GB7513/76A 1977-02-14 1977-02-14 Multistage axial flow compressor stators Expired GB1516041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7513/76A GB1516041A (en) 1977-02-14 1977-02-14 Multistage axial flow compressor stators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7513/76A GB1516041A (en) 1977-02-14 1977-02-14 Multistage axial flow compressor stators

Publications (1)

Publication Number Publication Date
GB1516041A true GB1516041A (en) 1978-06-28

Family

ID=9834573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7513/76A Expired GB1516041A (en) 1977-02-14 1977-02-14 Multistage axial flow compressor stators

Country Status (1)

Country Link
GB (1) GB1516041A (en)

Cited By (190)

* Cited by examiner, † Cited by third party
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WO2002038938A1 (en) 2000-11-10 2002-05-16 Kovac Marek Bypass gas turbine engine and cooling method for working fluid
FR2915520A1 (en) * 2007-04-30 2008-10-31 Snecma Sa Engine e.g. jet engine, assembly arrangement for aircraft, has heat pipe arranging evaporation end mounted on rectifier stage, and condensation end mounted on nacelle wall that radially determines annular fresh air flow channel
JP2009057969A (en) * 2007-08-30 2009-03-19 Snecma Electricity generation in turbomachine
DE102008024335A1 (en) * 2008-05-20 2009-11-26 Frank Schuster Gas-turbine engine for use as airplane engine, has cooling fins attached as series intermediate cooler on outer casing of high pressure compressor for cooling main air stream without removing main air stream from flow path
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RU2447300C2 (en) * 2006-07-28 2012-04-10 Дженерал Электрик Компани Heat transfer system
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RU2476761C2 (en) * 2010-03-17 2013-02-27 Павел Викторович Крюков Method of gas transport via main gas pipeline and device to this end
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