JPS5724496A - Turbo-compressor - Google Patents

Turbo-compressor

Info

Publication number
JPS5724496A
JPS5724496A JP9935180A JP9935180A JPS5724496A JP S5724496 A JPS5724496 A JP S5724496A JP 9935180 A JP9935180 A JP 9935180A JP 9935180 A JP9935180 A JP 9935180A JP S5724496 A JPS5724496 A JP S5724496A
Authority
JP
Japan
Prior art keywords
impeller
surging
range
straightening plate
air channel
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.)
Granted
Application number
JP9935180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0325640B2 (enrdf_load_stackoverflow
Inventor
Keiichi Nakanishi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP9935180A priority Critical patent/JPS5724496A/ja
Priority to EP81105752A priority patent/EP0044564A1/en
Publication of JPS5724496A publication Critical patent/JPS5724496A/ja
Publication of JPH0325640B2 publication Critical patent/JPH0325640B2/ja
Granted 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
    • 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
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
JP9935180A 1980-07-22 1980-07-22 Turbo-compressor Granted JPS5724496A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9935180A JPS5724496A (en) 1980-07-22 1980-07-22 Turbo-compressor
EP81105752A EP0044564A1 (en) 1980-07-22 1981-07-21 Turbo compressor having a surge suppressing arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9935180A JPS5724496A (en) 1980-07-22 1980-07-22 Turbo-compressor

Publications (2)

Publication Number Publication Date
JPS5724496A true JPS5724496A (en) 1982-02-09
JPH0325640B2 JPH0325640B2 (enrdf_load_stackoverflow) 1991-04-08

Family

ID=14245183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9935180A Granted JPS5724496A (en) 1980-07-22 1980-07-22 Turbo-compressor

Country Status (2)

Country Link
EP (1) EP0044564A1 (enrdf_load_stackoverflow)
JP (1) JPS5724496A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071932A (ja) * 1983-09-28 1985-04-23 Toyoda Gosei Co Ltd ピストンカツプ検査機
JP2024147578A (ja) * 2019-09-05 2024-10-16 ダイソン・テクノロジー・リミテッド 空気入口の内部に配置されるフローガイドを備える圧縮機
WO2025104983A1 (ja) * 2023-11-14 2025-05-22 川崎重工業株式会社 遠心式ターボ機械

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552499B1 (fr) * 1983-09-22 1987-11-27 Proizv Ob Nev Compresseur centrifuge
FR2552498B1 (fr) * 1983-09-22 1988-01-08 Proizv Ob Nev Compresseur centrifuge
GB2168432B (en) * 1984-12-12 1988-08-03 Nevsky Z Im V I Proizv Ob Centrifugal compressor
EP1662149A1 (en) * 2004-11-29 2006-05-31 M & I Heat Transfer Products Ltd. Axial fan inlet duct system with sound attenuation
DE102007062204A1 (de) 2007-12-21 2009-09-03 Continental Automotive Gmbh Drallerzeugungsapparat und Turbolader mit einem solchen Drallerzeugungsapparat
DE102009012971A1 (de) * 2009-03-12 2010-09-16 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung für Brennkraftmaschinen
EP4105493B1 (en) * 2021-06-14 2025-05-21 Volvo Car Corporation Turbo compressor assembly
SE546689C2 (en) * 2021-07-12 2025-01-14 Hans Drangel Variable inlet trim system for a centrifugal compressor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH120888A (de) * 1926-07-09 1927-08-01 Escher Wyss Maschf Ag Als Druck- oder Volumenregler für Kraft- und Arbeitsmaschinen verwendbare Regelungsvorrichtung.
DE526494C (de) * 1928-10-11 1931-06-09 Siemens Schuckertwerke Akt Ges Kreiselverdichter
US2169232A (en) * 1939-04-08 1939-08-15 Westinghouse Electric & Mfg Co Blower apparatus
US3918828A (en) * 1974-09-05 1975-11-11 Emerson L Kumm Flow control for compressors and pumps

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071932A (ja) * 1983-09-28 1985-04-23 Toyoda Gosei Co Ltd ピストンカツプ検査機
JP2024147578A (ja) * 2019-09-05 2024-10-16 ダイソン・テクノロジー・リミテッド 空気入口の内部に配置されるフローガイドを備える圧縮機
WO2025104983A1 (ja) * 2023-11-14 2025-05-22 川崎重工業株式会社 遠心式ターボ機械

Also Published As

Publication number Publication date
EP0044564A1 (en) 1982-01-27
JPH0325640B2 (enrdf_load_stackoverflow) 1991-04-08

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