BR9106796A - Estabilizacao de faixa de operacao de compressor - Google Patents

Estabilizacao de faixa de operacao de compressor

Info

Publication number
BR9106796A
BR9106796A BR919106796A BR9106796A BR9106796A BR 9106796 A BR9106796 A BR 9106796A BR 919106796 A BR919106796 A BR 919106796A BR 9106796 A BR9106796 A BR 9106796A BR 9106796 A BR9106796 A BR 9106796A
Authority
BR
Brazil
Prior art keywords
pct
intake
compressor operation
operation band
sec
Prior art date
Application number
BR919106796A
Other languages
English (en)
Portuguese (pt)
Inventor
Arno Foerster
Berthold Dr Engels
Peter Hauck
Original Assignee
Kuehnle Kopp Kausch Ag
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 Kuehnle Kopp Kausch Ag filed Critical Kuehnle Kopp Kausch Ag
Publication of BR9106796A publication Critical patent/BR9106796A/pt

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
    • 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
    • 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)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
BR919106796A 1990-08-28 1991-07-30 Estabilizacao de faixa de operacao de compressor BR9106796A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4027174A DE4027174A1 (de) 1990-08-28 1990-08-28 Kennfeldstabilisierung bei einem radialverdichter
PCT/EP1991/001431 WO1992003660A1 (de) 1990-08-28 1991-07-30 Kennfeldstabilisierung bei einem radialverdichter

Publications (1)

Publication Number Publication Date
BR9106796A true BR9106796A (pt) 1993-07-06

Family

ID=6413072

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106796A BR9106796A (pt) 1990-08-28 1991-07-30 Estabilizacao de faixa de operacao de compressor

Country Status (12)

Country Link
US (1) US5333990A (enExample)
EP (1) EP0545953B1 (enExample)
JP (1) JPH05509142A (enExample)
KR (1) KR920702468A (enExample)
AT (1) ATE112820T1 (enExample)
BR (1) BR9106796A (enExample)
CA (1) CA2090615A1 (enExample)
CS (1) CS262791A3 (enExample)
DE (2) DE4027174A1 (enExample)
PL (1) PL291433A1 (enExample)
WO (1) WO1992003660A1 (enExample)
ZA (1) ZA915834B (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256460B (en) * 1991-04-16 1994-09-28 Holset Engineering Co Compressor
US5246335A (en) * 1991-05-01 1993-09-21 Ishikawajima-Harimas Jukogyo Kabushiki Kaisha Compressor casing for turbocharger and assembly thereof
EP0593797B1 (de) * 1992-10-17 1996-07-10 Asea Brown Boveri Ag Stabilisierungseinrichtung zur Kennfelderweiterung eines Verdichters
JP3816150B2 (ja) * 1995-07-18 2006-08-30 株式会社荏原製作所 遠心流体機械
GB2319809A (en) * 1996-10-12 1998-06-03 Holset Engineering Co An enhanced map width compressor
GB9722916D0 (en) * 1997-10-31 1998-01-07 Holset Engineering Co Compressor
US6231301B1 (en) * 1998-12-10 2001-05-15 United Technologies Corporation Casing treatment for a fluid compressor
US6183195B1 (en) * 1999-02-04 2001-02-06 Pratt & Whitney Canada Corp. Single slot impeller bleed
DE19920524C2 (de) 1999-05-05 2001-12-06 Daimler Chrysler Ag Radialverdichter
EP1473465B2 (en) * 2003-04-30 2018-08-01 Holset Engineering Company Limited Compressor
JP2005188337A (ja) * 2003-12-25 2005-07-14 Toyota Motor Corp 作動流体還流路を有する過給用コンプレッサ
GB0403869D0 (en) * 2004-02-21 2004-03-24 Holset Engineering Co Compressor
KR101127124B1 (ko) 2004-08-19 2012-03-20 허니웰 인터내셔널 인코포레이티드 압축기 휠 하우징
US7204241B2 (en) * 2004-08-30 2007-04-17 Honeywell International, Inc. Compressor stage separation system
JP4592563B2 (ja) * 2005-11-07 2010-12-01 三菱重工業株式会社 排気ターボ過給機のコンプレッサ
JP2007127108A (ja) * 2005-11-07 2007-05-24 Mitsubishi Heavy Ind Ltd 排気ターボ過給機のコンプレッサ
DE102006007347A1 (de) * 2006-02-17 2007-08-30 Daimlerchrysler Ag Verdichter für eine Brennkraftmaschine
US7575411B2 (en) * 2006-05-22 2009-08-18 International Engine Intellectual Property Company Llc Engine intake air compressor having multiple inlets and method
US7698894B2 (en) * 2006-05-22 2010-04-20 International Engine Intellectual Property Company, Llc Engine intake air compressor and method
US7475539B2 (en) * 2006-05-24 2009-01-13 Honeywell International, Inc. Inclined rib ported shroud compressor housing
WO2007148042A1 (en) * 2006-06-17 2007-12-27 Cummins Turbo Technologies Limited Compressor
JP5351401B2 (ja) * 2007-09-28 2013-11-27 三菱重工業株式会社 圧縮機
US8061974B2 (en) * 2008-09-11 2011-11-22 Honeywell International Inc. Compressor with variable-geometry ported shroud
DE112009002683T5 (de) 2008-11-18 2013-03-07 Borgwarner Inc. Verdichter eines Abgasturboladers
JP5182519B2 (ja) * 2009-02-17 2013-04-17 株式会社Ｉｈｉ 遠心圧縮機
JP5479021B2 (ja) * 2009-10-16 2014-04-23 三菱重工業株式会社 排気ターボ過給機のコンプレッサ
DE102009052162B4 (de) * 2009-11-06 2016-04-14 Mtu Friedrichshafen Gmbh Verdichteranordnung und Verfahren zur Herstellung einer solchen
US9816522B2 (en) * 2010-02-09 2017-11-14 Ihi Corporation Centrifugal compressor having an asymmetric self-recirculating casing treatment
US9151297B2 (en) * 2010-02-09 2015-10-06 Ihi Corporation Centrifugal compressor having an asymmetric self-recirculating casing treatment
EP2535596B1 (en) * 2010-02-09 2018-06-20 IHI Corporation Centrifugal compressor using an asymmetric self-recirculating casing treatment
WO2011099418A1 (ja) * 2010-02-09 2011-08-18 株式会社Ihi 非対称自己循環ケーシングトリートメントを有する遠心圧縮機
US8882444B2 (en) 2010-04-19 2014-11-11 GM Global Technology Operations LLC Compressor gas flow deflector and compressor incorporating the same
DE102010021929A1 (de) * 2010-05-28 2011-12-01 Daimler Ag Ansaugtrakt für eine Verbrennungskraftmaschine
KR101741618B1 (ko) * 2010-06-04 2017-05-30 보르그워너 인코퍼레이티드 배기가스 터보차저의 압축기
DE102010026176B4 (de) 2010-07-06 2015-12-17 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Vorrichtung und Verfahren zur Kennfeldstabilisierung eines Verdichters
DE102010063197A1 (de) * 2010-12-16 2012-06-21 Bayerische Motoren Werke Aktiengesellschaft Verdichter für die Aufladung einer Brennkraftmaschine
JP5047352B2 (ja) * 2010-12-28 2012-10-10 三菱重工業株式会社 排気ターボ過給機のハウジング構造
JP5895343B2 (ja) 2011-01-24 2016-03-30 株式会社Ihi 遠心圧縮機及び遠心圧縮機の製造方法
JP5824821B2 (ja) * 2011-02-25 2015-12-02 株式会社Ihi 遠心圧縮機
DE102011019006B3 (de) 2011-04-29 2012-08-30 Voith Patent Gmbh Strömungsverdichter, insbesondere zur Aufladung eines Verbrennungsmotors
DE102011109704A1 (de) * 2011-08-06 2013-02-07 Daimler Ag Verdichter für eine Strömungsmaschine, insbesondere einen Abgasturbolader
DE102011121996B4 (de) 2011-12-23 2013-07-11 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Vorrichtung zum Betrieb eines Verdichters
US20140093407A1 (en) * 2012-09-21 2014-04-03 Energy Recovery Inc. Hydraulic system with modular inserts
US10107296B2 (en) * 2013-06-25 2018-10-23 Ford Global Technologies, Llc Turbocharger systems and method to prevent compressor choke
US9482240B2 (en) * 2013-07-31 2016-11-01 Honeywell International Inc. Compressor housing assembly for a turbocharger
DE102013018368B4 (de) 2013-11-02 2016-06-02 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verstellbare Drallerzeugungseinrichtung für Verdichter
DE112014005032T5 (de) * 2013-12-06 2016-08-11 Borgwarner Inc. Kompressor-Luftrückführung mit verringerter Geräuschbildung
US9644639B2 (en) * 2014-01-27 2017-05-09 Pratt & Whitney Canada Corp. Shroud treatment for a centrifugal compressor
EP3165775B1 (en) * 2014-07-03 2019-09-04 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Compressor cover, centrifugal compressor, and supercharger, and compressor cover manufacturing method
US9822698B2 (en) 2015-02-06 2017-11-21 Honeywell International Inc. Passive and semi-passive inlet-adjustment mechanisms for compressor, and turbocharger having same
JP6369621B2 (ja) * 2015-02-18 2018-08-08 株式会社Ihi 遠心圧縮機および過給機
JP6001707B2 (ja) * 2015-02-25 2016-10-05 株式会社オティックス 過給機用のコンプレッサハウジング
WO2017141312A1 (ja) * 2016-02-15 2017-08-24 三菱重工業株式会社 遠心圧縮機、および、過給機
US10519974B2 (en) * 2017-10-17 2019-12-31 Borgwarner Inc. Multi-piece compressor housing for a turbocharger
US10935035B2 (en) * 2017-10-26 2021-03-02 Hanwha Power Systems Co., Ltd Closed impeller with self-recirculation casing treatment
CN111219249A (zh) * 2019-07-12 2020-06-02 于魁江 一种新型轮式发动机
DE112022006049T5 (de) * 2022-04-22 2025-03-06 Ihi Corporation Zentrifugalkompressor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB479427A (en) * 1935-05-31 1938-01-31 Gyoergy Jendrassik Improvements in rotary compressors
US2342219A (en) * 1940-03-15 1944-02-22 Lockheed Aircraft Corp Centrifugal supercharger
GB897575A (en) * 1958-07-30 1962-05-30 Sulzer Ag Methods of and apparatus for preventing surging in single-stage or multi-stage radial flow compressors
US4212585A (en) * 1978-01-20 1980-07-15 Northern Research And Engineering Corporation Centrifugal compressor
JPS608359B2 (ja) * 1979-08-01 1985-03-02 株式会社日立製作所 遠心圧縮機のディフュ−ザ
US4676717A (en) * 1985-05-22 1987-06-30 Cummins Atlantic, Inc. Compressor housing having replaceable inlet throat and method for manufacturing compressor housing
EP0229519B2 (en) * 1985-12-24 1996-11-13 Holset Engineering Company Limited Improvements in and relating to compressors
GB2202585B (en) * 1987-03-24 1991-09-04 Holset Engineering Co Improvements in and relating to compressors
CH675279A5 (enExample) * 1988-06-29 1990-09-14 Asea Brown Boveri
US4930978A (en) * 1988-07-01 1990-06-05 Household Manufacturing, Inc. Compressor stage with multiple vented inducer shroud
US5246335A (en) * 1991-05-01 1993-09-21 Ishikawajima-Harimas Jukogyo Kabushiki Kaisha Compressor casing for turbocharger and assembly thereof

Also Published As

Publication number Publication date
ATE112820T1 (de) 1994-10-15
KR920702468A (ko) 1992-09-04
DE4027174A1 (de) 1992-03-05
DE59103244D1 (de) 1994-11-17
WO1992003660A1 (de) 1992-03-05
JPH05509142A (ja) 1993-12-16
CS262791A3 (en) 1992-03-18
EP0545953A1 (de) 1993-06-16
ZA915834B (en) 1992-04-29
EP0545953B1 (de) 1994-10-12
US5333990A (en) 1994-08-02
DE4027174C2 (enExample) 1992-06-11
PL291433A1 (en) 1992-07-13
CA2090615A1 (en) 1992-03-01

Similar Documents

Publication Publication Date Title
BR9106796A (pt) Estabilizacao de faixa de operacao de compressor
ATE242429T1 (de) Zentrifugalpumpe
CA2015777A1 (en) Centrifugal pump
BR9106889A (pt) Cabecote de limpeza por succao
SE9702255D0 (sv) Anordning för varmisostatisk pressning
JPS52112803A (en) Centrifugal pump
ATE165997T1 (de) Mehrstufiger scheibenfilter
ATE321209T1 (de) Seitenkanalpumpe
JPS51140206A (en) Jet-injector-type pump
RU93004861A (ru) Устройство для стабилизации характеристики центробежного компрессора
IT1251099B (it) Gruppo motopompa
SE7408578L (enExample)
JPS52145851A (en) Heat pump system
JPS5756679A (en) Reciprocating pump for extremely low temperature liquefied gas
JPS531309A (en) Fan
JPS5338804A (en) Balance type steam regulating valve
DE59201671D1 (de) Seitenkanalverdichter.
JPS55153876A (en) Air pump
JPS5321405A (en) Pump
JPS5375512A (en) Cooler for enclosed type compressors
JPS51137907A (en) Suction silencer for totally enclosed motor compressor
JPS52103003A (en) Centrifugal pump
JPS53139210A (en) Control method of turbo compressor
JPS52103004A (en) Axial flow pump
TH17111S (th) เครื่องกลดูดดินเหลวใต้น้ำ และสูบน้ำ