JPS5672300A - Device for driving guide vane of multistage centrifugal compressor - Google Patents

Device for driving guide vane of multistage centrifugal compressor

Info

Publication number
JPS5672300A
JPS5672300A JP14768379A JP14768379A JPS5672300A JP S5672300 A JPS5672300 A JP S5672300A JP 14768379 A JP14768379 A JP 14768379A JP 14768379 A JP14768379 A JP 14768379A JP S5672300 A JPS5672300 A JP S5672300A
Authority
JP
Japan
Prior art keywords
guide vane
difuser
centrifugal compressor
driving guide
multistage centrifugal
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
JP14768379A
Other languages
English (en)
Other versions
JPS6027840B2 (ja
Inventor
Hiromi Kobayashi
Yoshihiro Takada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP54147683A priority Critical patent/JPS6027840B2/ja
Publication of JPS5672300A publication Critical patent/JPS5672300A/ja
Publication of JPS6027840B2 publication Critical patent/JPS6027840B2/ja
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
    • F04D29/40—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
    • 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
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP54147683A 1979-11-16 1979-11-16 多段遠心圧縮機の案内羽根駆動装置 Expired JPS6027840B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54147683A JPS6027840B2 (ja) 1979-11-16 1979-11-16 多段遠心圧縮機の案内羽根駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54147683A JPS6027840B2 (ja) 1979-11-16 1979-11-16 多段遠心圧縮機の案内羽根駆動装置

Publications (2)

Publication Number Publication Date
JPS5672300A true JPS5672300A (en) 1981-06-16
JPS6027840B2 JPS6027840B2 (ja) 1985-07-01

Family

ID=15435915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54147683A Expired JPS6027840B2 (ja) 1979-11-16 1979-11-16 多段遠心圧縮機の案内羽根駆動装置

Country Status (1)

Country Link
JP (1) JPS6027840B2 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009264305A (ja) * 2008-04-28 2009-11-12 Hitachi Appliances Inc 遠心圧縮機及びそれを用いたターボ冷凍機
US20110135441A1 (en) * 2009-12-07 2011-06-09 Dresser-Rand Company Compressor Performance Adjustment System
WO2014108523A1 (en) * 2013-01-14 2014-07-17 Thermodyn Sas Compressor unit with a variable aerodynamic profile
WO2015041174A1 (ja) * 2013-09-18 2015-03-26 三菱重工業株式会社 回転機械
JP2015151991A (ja) * 2014-02-19 2015-08-24 三菱重工業株式会社 遠心圧縮機、ターボ冷凍機、過給機、及び遠心圧縮機の制御方法
EP3499043A1 (en) * 2017-12-12 2019-06-19 Honeywell International Inc. Vapor cycle compressor with variable inlet/outlet geometry
EP3521628A1 (en) * 2018-02-06 2019-08-07 Honeywell International Inc. Vapor cycle centrifugal compressor with variable return channel vanes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6873195B2 (ja) 2019-07-19 2021-05-19 本田技研工業株式会社 プラネタリキャリア

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009264305A (ja) * 2008-04-28 2009-11-12 Hitachi Appliances Inc 遠心圧縮機及びそれを用いたターボ冷凍機
US20110135441A1 (en) * 2009-12-07 2011-06-09 Dresser-Rand Company Compressor Performance Adjustment System
WO2011071846A3 (en) * 2009-12-07 2011-10-27 Dresser-Rand Company Compressor performance adjustment system
US8632302B2 (en) 2009-12-07 2014-01-21 Dresser-Rand Company Compressor performance adjustment system
EP2510244A4 (en) * 2009-12-07 2015-09-30 Dresser Rand Co SYSTEM FOR ADJUSTING COMPRESSOR PERFORMANCE
JP2016503145A (ja) * 2013-01-14 2016-02-01 サーモダイン・エスエイエス 可変の空気力学的プロファイルを有する圧縮機ユニット
WO2014108523A1 (en) * 2013-01-14 2014-07-17 Thermodyn Sas Compressor unit with a variable aerodynamic profile
FR3001005A1 (fr) * 2013-01-14 2014-07-18 Thermodyn Groupe motocompresseur a profil aerodynamique variable
US9970461B2 (en) 2013-01-14 2018-05-15 Thermodyn Sas Compressor unit with a variable aerodynamic profile
CN105452671A (zh) * 2013-01-14 2016-03-30 热力学公司 具有可变空气动力轮廓的压缩机单元
CN105518309A (zh) * 2013-09-18 2016-04-20 三菱重工业株式会社 旋转机械
JP2015059493A (ja) * 2013-09-18 2015-03-30 三菱重工業株式会社 回転機械
EP3048309A4 (en) * 2013-09-18 2017-04-19 Mitsubishi Heavy Industries, Ltd. Rotating machine
WO2015041174A1 (ja) * 2013-09-18 2015-03-26 三菱重工業株式会社 回転機械
US10077778B2 (en) 2013-09-18 2018-09-18 Mitsubishi Heavy Industries Compressor Corporation Multistage centrifugal compressor
JP2015151991A (ja) * 2014-02-19 2015-08-24 三菱重工業株式会社 遠心圧縮機、ターボ冷凍機、過給機、及び遠心圧縮機の制御方法
EP3499043A1 (en) * 2017-12-12 2019-06-19 Honeywell International Inc. Vapor cycle compressor with variable inlet/outlet geometry
EP3521628A1 (en) * 2018-02-06 2019-08-07 Honeywell International Inc. Vapor cycle centrifugal compressor with variable return channel vanes

Also Published As

Publication number Publication date
JPS6027840B2 (ja) 1985-07-01

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