DE69305082D1 - Verdichter mit gestufter deckelkontur - Google Patents

Verdichter mit gestufter deckelkontur

Info

Publication number
DE69305082D1
DE69305082D1 DE69305082T DE69305082T DE69305082D1 DE 69305082 D1 DE69305082 D1 DE 69305082D1 DE 69305082 T DE69305082 T DE 69305082T DE 69305082 T DE69305082 T DE 69305082T DE 69305082 D1 DE69305082 D1 DE 69305082D1
Authority
DE
Germany
Prior art keywords
compressor
stage lid
lid contour
contour
stage
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
DE69305082T
Other languages
English (en)
Other versions
DE69305082T2 (de
Inventor
Peter Tang
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.)
Honeywell International Inc
Original Assignee
AlliedSignal 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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of DE69305082D1 publication Critical patent/DE69305082D1/de
Application granted granted Critical
Publication of DE69305082T2 publication Critical patent/DE69305082T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/914—Device to control boundary layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE69305082T 1992-07-20 1993-07-15 Verdichter mit gestufter deckelkontur Expired - Fee Related DE69305082T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/916,660 US5304033A (en) 1992-07-20 1992-07-20 Rotary compressor with stepped cover contour
PCT/US1993/006654 WO1994002742A1 (en) 1992-07-20 1993-07-15 Rotary compressor with stepped cover contour

Publications (2)

Publication Number Publication Date
DE69305082D1 true DE69305082D1 (de) 1996-10-31
DE69305082T2 DE69305082T2 (de) 1997-02-06

Family

ID=25437643

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305082T Expired - Fee Related DE69305082T2 (de) 1992-07-20 1993-07-15 Verdichter mit gestufter deckelkontur

Country Status (7)

Country Link
US (1) US5304033A (de)
EP (1) EP0651859B1 (de)
JP (1) JPH07509039A (de)
KR (1) KR950702682A (de)
CN (1) CN1045812C (de)
DE (1) DE69305082T2 (de)
WO (1) WO1994002742A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59206751D1 (de) * 1992-10-17 1996-08-14 Asea Brown Boveri Stabilisierungseinrichtung zur Kennfelderweiterung eines Verdichters
DE59208865D1 (de) * 1992-12-08 1997-10-09 Asea Brown Boveri Stabilierungseinrichtung zur Kennfelderweiterung eines Verdichters
US5803733A (en) * 1997-05-06 1998-09-08 Linvatec Corporation Pneumatic surgical handpiece and method
DE10223876A1 (de) * 2002-05-29 2003-12-11 Daimler Chrysler Ag Verdichter für eine Brennkraftmaschine
EP1473465B2 (de) * 2003-04-30 2018-08-01 Holset Engineering Company Limited Verdichter
EP1571348A3 (de) * 2004-03-05 2008-12-24 AWECO APPLIANCE SYSTEMS GmbH & Co. KG Kreiselpumpe
CN101027491B (zh) * 2004-06-07 2010-12-08 霍尼韦尔国际公司 带再循环的压缩机装置及其方法
US7189059B2 (en) * 2004-10-27 2007-03-13 Honeywell International, Inc. Compressor including an enhanced vaned shroud
US7743627B2 (en) * 2005-08-10 2010-06-29 Nissan Technical Center North America, Inc. Vehicle air conditioning system
US7475539B2 (en) 2006-05-24 2009-01-13 Honeywell International, Inc. Inclined rib ported shroud compressor housing
DE102006028913A1 (de) * 2006-06-21 2007-12-27 Aweco Appliance Systems Gmbh & Co. Kg Pumpe, insbesondere für wasserführende Haushaltsmaschinen
WO2008100844A1 (en) * 2007-02-14 2008-08-21 Borgwarner Inc. Compressor housing
US8128369B2 (en) * 2008-04-15 2012-03-06 Minebea Co., Ltd. Blower impeller with partial tip blockage
JP5558183B2 (ja) * 2010-04-20 2014-07-23 三菱重工業株式会社 ターボ機械
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
JP5747472B2 (ja) * 2010-10-21 2015-07-15 株式会社Ihi ターボ形圧縮機
US9567942B1 (en) * 2010-12-02 2017-02-14 Concepts Nrec, Llc Centrifugal turbomachines having extended performance ranges
JP5853721B2 (ja) * 2012-01-23 2016-02-09 株式会社Ihi 遠心圧縮機
CN104364493B (zh) * 2012-06-25 2018-05-15 博格华纳公司 排气涡轮增压器
US9726185B2 (en) 2013-05-14 2017-08-08 Honeywell International Inc. Centrifugal compressor with casing treatment for surge control
DE102013018286A1 (de) * 2013-10-31 2015-04-30 Man Diesel & Turbo Se Radialverdichter
WO2015152510A1 (en) * 2014-04-01 2015-10-08 Keyyang Precision Co., Ltd. Turbo charger having nvh-reducing device
DE112015004675T5 (de) * 2015-02-18 2017-07-06 Ihi Corporation Zentrifugalkompressor und Turbolader
CN105465047A (zh) * 2015-12-14 2016-04-06 中国北方发动机研究所(天津) 一种改善压气机失速和喘振的机匣处理装置
WO2018146753A1 (ja) * 2017-02-08 2018-08-16 三菱重工エンジン＆ターボチャージャ株式会社 遠心圧縮機、ターボチャージャ
CN111219361B (zh) * 2018-07-17 2021-05-11 浙江颐顿机电有限公司 一种用于压缩机或鼓风机的叶轮结构
FR3117155B1 (fr) * 2020-12-04 2023-07-28 Safran Aircraft Engines Aube de compresseur

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE204622C (de) *
US996859A (en) * 1907-11-27 1911-07-04 Gen Electric Centrifugal blower, pump, compressor, &c.
GB761937A (en) * 1953-08-21 1956-11-21 Garrett Corp Improvements in or relating to a rotary fluid pressure converting device such as a turbine, compressor, pump or the like
US2827261A (en) * 1953-08-21 1958-03-18 Garrett Corp Fluid propulsion apparatus
GB798480A (en) * 1955-07-04 1958-07-23 Chrysler Corp Improvements in or relating to centrifugal compressors
US3893787A (en) * 1974-03-14 1975-07-08 United Aircraft Corp Centrifugal compressor boundary layer control
US3984193A (en) * 1974-10-07 1976-10-05 General Motors Corporation Radial-flow turbomachine
GB1523893A (en) * 1975-03-13 1978-09-06 Nikkiso Co Ltd Pump with axial flow inducer
EP0034674A1 (de) * 1980-02-26 1981-09-02 West & Son Engineers Limited Vorrichtung zum Stützen und Abdichten eines kugelförmigen Teils
JPS56132499A (en) * 1980-03-24 1981-10-16 Hitachi Ltd Centrifugal impeller
JPS5818600A (ja) * 1981-07-23 1983-02-03 Mitsubishi Heavy Ind Ltd 送風圧縮機
FI69683C (fi) * 1982-02-08 1986-03-10 Ahlstroem Oy Centrifugalpump foer vaetskor innehaollande fasta aemnen
EP0229519B2 (de) * 1985-12-24 1996-11-13 Holset Engineering Company Limited Kompressoren
SU1326776A1 (ru) * 1986-03-03 1987-07-30 И. К. Попов Центробежна турбомашина
CH675279A5 (de) * 1988-06-29 1990-09-14 Asea Brown Boveri

Also Published As

Publication number Publication date
CN1083183A (zh) 1994-03-02
KR950702682A (ko) 1995-07-29
EP0651859A1 (de) 1995-05-10
WO1994002742A1 (en) 1994-02-03
JPH07509039A (ja) 1995-10-05
EP0651859B1 (de) 1996-09-25
DE69305082T2 (de) 1997-02-06
CN1045812C (zh) 1999-10-20
US5304033A (en) 1994-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee