CS262791A3 - Device for centrifugal compressor performance stabilization - Google Patents

Device for centrifugal compressor performance stabilization

Info

Publication number
CS262791A3
CS262791A3 CS912627A CS262791A CS262791A3 CS 262791 A3 CS262791 A3 CS 262791A3 CS 912627 A CS912627 A CS 912627A CS 262791 A CS262791 A CS 262791A CS 262791 A3 CS262791 A3 CS 262791A3
Authority
CS
Czechoslovakia
Prior art keywords
pct
intake
centrifugal compressor
compressor performance
performance stabilization
Prior art date
Application number
CS912627A
Other languages
English (en)
Inventor
Arno Ing Forster
Berthold Dr Ing Engels
Peter Ing 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 CS262791A3 publication Critical patent/CS262791A3/cs

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)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
CS912627A 1990-08-28 1991-08-26 Device for centrifugal compressor performance stabilization CS262791A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4027174A DE4027174A1 (de) 1990-08-28 1990-08-28 Kennfeldstabilisierung bei einem radialverdichter

Publications (1)

Publication Number Publication Date
CS262791A3 true CS262791A3 (en) 1992-03-18

Family

ID=6413072

Family Applications (1)

Application Number Title Priority Date Filing Date
CS912627A CS262791A3 (en) 1990-08-28 1991-08-26 Device for centrifugal compressor performance stabilization

Country Status (12)

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

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JP5583701B2 (ja) * 2010-02-09 2014-09-03 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と、遠心圧縮機に非対称自己循環ケーシングトリートメントを設ける方法
EP2535597B1 (en) * 2010-02-09 2018-06-20 IHI Corporation Centrifugal compressor using 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
DE102011017419B4 (de) 2010-04-19 2021-11-18 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Ablenkeinheit für eine Gasströmung in einem Kompressor und Kompressor, der diese enthält
DE102010021929A1 (de) * 2010-05-28 2011-12-01 Daimler Ag Ansaugtrakt für eine Verbrennungskraftmaschine
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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
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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
WO2016002037A1 (ja) 2014-07-03 2016-01-07 三菱重工業株式会社 コンプレッサカバー、遠心圧縮機及び過給機、並びに、コンプレッサカバーの製造方法
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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
JP6670862B2 (ja) * 2016-02-15 2020-03-25 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、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

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Also Published As

Publication number Publication date
PL291433A1 (en) 1992-07-13
ATE112820T1 (de) 1994-10-15
DE59103244D1 (de) 1994-11-17
WO1992003660A1 (de) 1992-03-05
CA2090615A1 (en) 1992-03-01
EP0545953B1 (de) 1994-10-12
JPH05509142A (ja) 1993-12-16
EP0545953A1 (de) 1993-06-16
US5333990A (en) 1994-08-02
ZA915834B (en) 1992-04-29
DE4027174C2 (cs) 1992-06-11
BR9106796A (pt) 1993-07-06
DE4027174A1 (de) 1992-03-05
KR920702468A (ko) 1992-09-04

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