IT1033402B - AXIAL COMPRESSOR EQUIPPED WITH A CONTINUOUS FLUID EXTRACTION SYSTEM - Google Patents

AXIAL COMPRESSOR EQUIPPED WITH A CONTINUOUS FLUID EXTRACTION SYSTEM

Info

Publication number
IT1033402B
IT1033402B IT20900/75A IT2090075A IT1033402B IT 1033402 B IT1033402 B IT 1033402B IT 20900/75 A IT20900/75 A IT 20900/75A IT 2090075 A IT2090075 A IT 2090075A IT 1033402 B IT1033402 B IT 1033402B
Authority
IT
Italy
Prior art keywords
extraction system
fluid extraction
continuous fluid
axial compressor
compressor equipped
Prior art date
Application number
IT20900/75A
Other languages
Italian (it)
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1033402B publication Critical patent/IT1033402B/en

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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • 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
IT20900/75A 1974-03-05 1975-03-04 AXIAL COMPRESSOR EQUIPPED WITH A CONTINUOUS FLUID EXTRACTION SYSTEM IT1033402B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US448310A US3897168A (en) 1974-03-05 1974-03-05 Turbomachine extraction flow guide vanes

Publications (1)

Publication Number Publication Date
IT1033402B true IT1033402B (en) 1979-07-10

Family

ID=23779786

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20900/75A IT1033402B (en) 1974-03-05 1975-03-04 AXIAL COMPRESSOR EQUIPPED WITH A CONTINUOUS FLUID EXTRACTION SYSTEM

Country Status (4)

Country Link
US (1) US3897168A (en)
JP (1) JPS5327842B2 (en)
CA (1) CA986417A (en)
IT (1) IT1033402B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401320A1 (en) * 1977-08-26 1979-03-23 Snecma GAS TURBINE COOLING PERFECTIONS
FR2491549B1 (en) * 1980-10-08 1985-07-05 Snecma DEVICE FOR COOLING A GAS TURBINE, BY TAKING AIR FROM THE COMPRESSOR
FR2609500B1 (en) * 1987-01-14 1991-04-12 Snecma TURBOMACHINE COMPRESSOR DISC WITH CENTRIPTIC ACCELERATOR FOR SUCTION OF TURBINE COOLING AIR
DE3828834C1 (en) * 1988-08-25 1989-11-02 Mtu Muenchen Gmbh
US5211533A (en) * 1991-10-30 1993-05-18 General Electric Company Flow diverter for turbomachinery seals
US5904470A (en) 1997-01-13 1999-05-18 Massachusetts Institute Of Technology Counter-rotating compressors with control of boundary layers by fluid removal
WO1998030802A1 (en) * 1997-01-13 1998-07-16 Massachusetts Institute Of Technology Enhancement of turbomachines and compressors by fluid removal
GB2411697B (en) * 2004-03-06 2006-06-21 Rolls Royce Plc A turbine having a cooling arrangement
DE102004042295A1 (en) * 2004-09-01 2006-03-02 Mtu Aero Engines Gmbh Rotor for an engine
FR2930589B1 (en) * 2008-04-24 2012-07-06 Snecma CENTRIFIC AIR COLLECTION IN A COMPRESSOR ROTOR OF A TURBOMACHINE
US8453463B2 (en) * 2009-05-27 2013-06-04 Pratt & Whitney Canada Corp. Anti-vortex device for a gas turbine engine compressor
US8087871B2 (en) * 2009-05-28 2012-01-03 General Electric Company Turbomachine compressor wheel member
FR2981132B1 (en) * 2011-10-10 2013-12-06 Snecma DISCHARGE COOLING TURBOMACHINE ASSEMBLY
FR2982635B1 (en) * 2011-11-15 2013-11-15 Snecma AUBES WHEEL FOR A TURBOMACHINE
US10519976B2 (en) 2017-01-09 2019-12-31 Rolls-Royce Corporation Fluid diodes with ridges to control boundary layer in axial compressor stator vane
CN113898610A (en) * 2021-10-10 2022-01-07 中国航发沈阳发动机研究所 Gas-entraining structure for disk center of rotor disk of compressor
CN113847280A (en) * 2021-10-10 2021-12-28 中国航发沈阳发动机研究所 Compressor rotor interstage bleed air structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE488010A (en) * 1947-03-11 1900-01-01
US2618433A (en) * 1948-06-23 1952-11-18 Curtiss Wright Corp Means for bleeding air from compressors
GB712051A (en) * 1951-10-10 1954-07-14 Rolls Royce Improvements in or relating to axial-flow fluid machines
DE1070880B (en) * 1956-12-19 1959-12-10 Rolls-Royce Limited, Derby (Großbritannien) Gas turbine unit with turbo compressor
US3575522A (en) * 1968-08-30 1971-04-20 Gen Motors Corp Turbine cooling
US3647313A (en) * 1970-06-01 1972-03-07 Gen Electric Gas turbine engines with compressor rotor cooling
US3632221A (en) * 1970-08-03 1972-01-04 Gen Electric Gas turbine engine cooling system incorporating a vortex shaft valve

Also Published As

Publication number Publication date
US3897168A (en) 1975-07-29
JPS5327842B2 (en) 1978-08-10
JPS50121811A (en) 1975-09-25
CA986417A (en) 1976-03-30

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