DE2908800C2 - Mehrstufiger einwelliger Turbokompressor mit Laufrädern gleichen Durchmesers - Google Patents

Mehrstufiger einwelliger Turbokompressor mit Laufrädern gleichen Durchmesers

Info

Publication number
DE2908800C2
DE2908800C2 DE2908800A DE2908800A DE2908800C2 DE 2908800 C2 DE2908800 C2 DE 2908800C2 DE 2908800 A DE2908800 A DE 2908800A DE 2908800 A DE2908800 A DE 2908800A DE 2908800 C2 DE2908800 C2 DE 2908800C2
Authority
DE
Germany
Prior art keywords
impellers
impeller
turbo compressor
exit angle
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
Application number
DE2908800A
Other languages
German (de)
English (en)
Other versions
DE2908800A1 (de
Inventor
Yoshikazu Kobe Hyogo Fujino
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.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Jukogyo KK
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 Kawasaki Jukogyo KK filed Critical Kawasaki Jukogyo KK
Publication of DE2908800A1 publication Critical patent/DE2908800A1/de
Application granted granted Critical
Publication of DE2908800C2 publication Critical patent/DE2908800C2/de
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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
DE2908800A 1978-03-07 1979-03-07 Mehrstufiger einwelliger Turbokompressor mit Laufrädern gleichen Durchmesers Expired DE2908800C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53026119A JPS5817357B2 (ja) 1978-03-07 1978-03-07 多段タ−ボ形圧縮機

Publications (2)

Publication Number Publication Date
DE2908800A1 DE2908800A1 (de) 1979-09-13
DE2908800C2 true DE2908800C2 (de) 1989-06-29

Family

ID=12184678

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2908800A Expired DE2908800C2 (de) 1978-03-07 1979-03-07 Mehrstufiger einwelliger Turbokompressor mit Laufrädern gleichen Durchmesers
DE19797906322U Expired DE7906322U1 (de) 1978-03-07 1979-03-07 Mehrstufiger turbokompressor mit schaufelraedern fuer diagonalstroemung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19797906322U Expired DE7906322U1 (de) 1978-03-07 1979-03-07 Mehrstufiger turbokompressor mit schaufelraedern fuer diagonalstroemung

Country Status (8)

Country Link
US (1) US4224010A (enExample)
JP (1) JPS5817357B2 (enExample)
BR (1) BR7901358A (enExample)
CH (1) CH638018A5 (enExample)
DE (2) DE2908800C2 (enExample)
FR (1) FR2419415A1 (enExample)
GB (1) GB2018359B (enExample)
IT (1) IT1114558B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172492A (ja) * 1982-04-02 1983-10-11 Nobuyoshi Kuboyama 多段フアン付回転体
JPS6429700A (en) * 1987-07-23 1989-01-31 Hitachi Ltd Multistage fluidic machine
US5062766A (en) * 1988-09-14 1991-11-05 Hitachi, Ltd. Turbo compressor
US5228832A (en) * 1990-03-14 1993-07-20 Hitachi, Ltd. Mixed flow compressor
JP3168865B2 (ja) * 1995-03-20 2001-05-21 株式会社日立製作所 多段遠心圧縮機用羽根車及びその製造方法
DE69628462T2 (de) 1996-03-06 2004-04-01 Hitachi, Ltd. Kreiselverdichter sowie diffusor für kreiselverdichter
CN1081757C (zh) * 1996-03-06 2002-03-27 株式会社日立制作所 离心压缩机以及用于离心压缩机的扩压器
GB2395983A (en) * 2002-12-03 2004-06-09 Rolls Royce Plc Mixed flow compressor for gas turbine engine
TWI266831B (en) * 2005-12-15 2006-11-21 Ind Tech Res Inst Jet channel structure of refrigerant compressor
US20090047119A1 (en) * 2007-08-01 2009-02-19 Franklin Electronic Co., Inc. Submersible multistage pump with impellers having diverging shrouds
US8037713B2 (en) 2008-02-20 2011-10-18 Trane International, Inc. Centrifugal compressor assembly and method
US7975506B2 (en) 2008-02-20 2011-07-12 Trane International, Inc. Coaxial economizer assembly and method
US7856834B2 (en) * 2008-02-20 2010-12-28 Trane International Inc. Centrifugal compressor assembly and method
US9353765B2 (en) * 2008-02-20 2016-05-31 Trane International Inc. Centrifugal compressor assembly and method
IT1401868B1 (it) * 2010-08-31 2013-08-28 Nuova Pignone S R L Turbomacchina con stadio a flusso misto e metodo.
FR2970508B1 (fr) * 2011-01-13 2015-12-11 Turbomeca Assemblage de compression et turbomoteur equipe d'un tel assemblage
ITCO20130037A1 (it) * 2013-09-12 2015-03-13 Internat Consortium For Advanc Ed Design Girante resistente al liquido per compressori centrifughi/liquid tolerant impeller for centrifugal compressors
US11421696B2 (en) * 2014-12-31 2022-08-23 Ingersoll-Rand Industrial U.S., Inc. Multi-stage compressor with single electric direct drive motor
CN105275853B (zh) * 2015-10-14 2017-10-20 西安交通大学 带级间冷却的两级大流量斜流压缩机
MX2021010819A (es) * 2019-04-08 2021-10-01 Zhongshan Ebs Tech Co Ltd Ventilador centrifugo con paletas hacia atras.
EP3973193A1 (en) * 2019-05-23 2022-03-30 Carrier Corporation Refrigeration system mixed-flow compressor
WO2021230873A1 (en) * 2020-05-14 2021-11-18 Siemens Energy Global GmbH & Co. KG Rotor structure for a turbomachine with features to control relative growth at axial interfaces

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1050419A (en) * 1912-03-21 1913-01-14 Ingersoll Rand Co Centrifugal compressor.
US1902406A (en) * 1929-11-02 1933-03-21 Inokuty Haruhisa Rotor for turbo-blowers, centrifugal pumps and the like
US2397816A (en) * 1942-02-09 1946-04-02 Ford Motor Co Exhaust turbosupercharger
US2405284A (en) * 1942-05-21 1946-08-06 Fed Reserve Bank Centrifugal compressor
US2474077A (en) * 1945-01-15 1949-06-21 Carrier Corp Compressor with interchangeable stage elements
GB689353A (en) * 1950-03-09 1953-03-25 Lysholm Alf Improvements in centrifugal compressors
CH315988A (de) * 1953-11-23 1956-09-15 Sulzer Ag Mehrstufiger Zentrifugalverdichter
AT277440B (de) * 1967-12-11 1969-12-29 Gutehoffnungshuette Sterkrade Turboverdichter
US3927763A (en) * 1970-12-15 1975-12-23 Bbc Sulzer Turbomaschinen Installation unit for a multistage radial compressor
JPS4884903A (enExample) * 1972-02-15 1973-11-10

Also Published As

Publication number Publication date
GB2018359B (en) 1982-11-17
DE7906322U1 (de) 1979-08-16
JPS5817357B2 (ja) 1983-04-06
IT7948207A0 (it) 1979-03-05
BR7901358A (pt) 1979-10-02
IT1114558B (it) 1986-01-27
DE2908800A1 (de) 1979-09-13
US4224010A (en) 1980-09-23
FR2419415A1 (fr) 1979-10-05
GB2018359A (en) 1979-10-17
FR2419415B1 (enExample) 1984-05-04
CH638018A5 (de) 1983-08-31
US4224010B1 (enExample) 1990-04-03
JPS54117915A (en) 1979-09-13

Similar Documents

Publication Publication Date Title
DE2908800C2 (de) Mehrstufiger einwelliger Turbokompressor mit Laufrädern gleichen Durchmesers
DE2744366C2 (de) Radiallaufrad für einen Turboverdichter
DE7906133U1 (de) Mehrstufiger turboverdichter mit zahlreichen wellen
EP0614014B1 (de) Radialverdichter mit einem strömungsstabilisierenden Gehäuse
DE102009019061A1 (de) Mehrstufiger Radialverdichter
EP0985098B1 (de) Kreiselpumpe mit einer einlaufleiteinrichtung
DE112017003318T5 (de) Radialverdichter
DE3001868A1 (de) Kreiselpumpe mit doppelspiralgehaeuse
DE112019001228T5 (de) Diffusorschaufel und Zentrifugalkompressor
WO2010142287A1 (de) Verdichterlaufrad
DE102017120537A1 (de) Radialgebläserad mit asymmetrischer Scheibe
DE2741766A1 (de) Zentrifugalpumpe
DE707767C (de) Sauggeblaese
DE3912279C2 (enExample)
DE2436458A1 (de) Kreiselverdichter
CH616728A5 (en) Radial-flow compressor.
DE1650864B1 (de) Einstufiger hydrodynamischer drehmomentwandler mit zentrifugal durchstroemtem unmittelbar hintereinander liegendem pumpen und turbinengitter mit schaufellosen kanalkruemmern und zentripedal durchstroemtem leitradgitter
DE841784C (de) Stosswellenverdichter, insbesondere fuer Luftfahrzeuge
DE723824C (de) Mehrstufiger Fliehkraftverdichter bzw. mehrstufige Fliehkraftpumpe
DE1039696B (de) Leitvorrichtung fuer Zentrifugalgeblaese oder Pumpen
DE2735886C3 (de) Vorschaltaggregat für Verdichter von Gasturbinen-Strahltriebwerken
CH258098A (de) Zentrifugalfördermaschine.
DE2534607C3 (de) Radialverdichter
DE881720C (de) Zentrifugalfoerdermaschine
DE2357420A1 (de) Gasturbinen-triebwerksanlage

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8339 Ceased/non-payment of the annual fee