JPS5517687A - Radial volute compressor with single or plural stages - Google Patents

Radial volute compressor with single or plural stages

Info

Publication number
JPS5517687A
JPS5517687A JP8252679A JP8252679A JPS5517687A JP S5517687 A JPS5517687 A JP S5517687A JP 8252679 A JP8252679 A JP 8252679A JP 8252679 A JP8252679 A JP 8252679A JP S5517687 A JPS5517687 A JP S5517687A
Authority
JP
Japan
Prior art keywords
plural stages
volute compressor
radial volute
radial
compressor
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.)
Pending
Application number
JP8252679A
Other languages
Japanese (ja)
Inventor
Shiyupenguraa Hansu
Kitsutsuingu Otsutoo
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.)
Pumpen & Verdichter Veb K
Original Assignee
Pumpen & Verdichter Veb K
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 Pumpen & Verdichter Veb K filed Critical Pumpen & Verdichter Veb K
Publication of JPS5517687A publication Critical patent/JPS5517687A/en
Pending 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5826—Cooling at least part of the working fluid in a heat exchanger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
JP8252679A 1978-06-28 1979-06-28 Radial volute compressor with single or plural stages Pending JPS5517687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD78206331A DD136876A1 (en) 1978-06-28 1978-06-28 ONE OR MULTI-STAGE RADIAL CIRCULAR COMPRESSOR

Publications (1)

Publication Number Publication Date
JPS5517687A true JPS5517687A (en) 1980-02-07

Family

ID=5513319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8252679A Pending JPS5517687A (en) 1978-06-28 1979-06-28 Radial volute compressor with single or plural stages

Country Status (6)

Country Link
JP (1) JPS5517687A (en)
DD (1) DD136876A1 (en)
DE (1) DE2921965A1 (en)
FR (1) FR2429912A1 (en)
GB (1) GB2024328A (en)
IT (1) IT1117240B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013692A3 (en) * 2000-09-19 2002-06-04 Atlas Copco Airpower Nv HIGH PRESSURE, multi-stage centrifugal compressor.
US7017706B2 (en) * 2001-12-21 2006-03-28 Honeywell International, Inc. Turbine noise absorber
CN101268281A (en) * 2005-09-19 2008-09-17 英格索尔-兰德公司 Multi-stage compression system including variable speed motors
GB2469015B (en) 2009-01-30 2011-09-28 Compair Uk Ltd Improvements in multi-stage centrifugal compressors
US8376718B2 (en) * 2009-06-24 2013-02-19 Praxair Technology, Inc. Multistage compressor installation
WO2011017783A2 (en) * 2009-08-11 2011-02-17 Atlas Copco Airpower, Naamloze Vennootschap High-pressure multistage centrifugal compressor
BE1019254A3 (en) * 2009-08-11 2012-05-08 Atlas Copco Airpower Nv HIGH-PRESSURE MULTI-STAGE CENTRIFUGAL COMPRESSOR.
GB0919771D0 (en) * 2009-11-12 2009-12-30 Rolls Royce Plc Gas compression
CN103711709B (en) * 2012-10-09 2016-07-06 雷泽永 A kind of energy-saving pump that may replace high-voltage motor variable-frequency governor
DE102014105528A1 (en) * 2014-04-17 2015-10-22 Airbus Operations Gmbh Compressor assembly and shaft power engine with a compressor assembly
CN112943642B (en) * 2021-04-15 2022-07-08 河北金士顿科技有限责任公司 Air compressor shell using closed-loop cooling and air compressor

Also Published As

Publication number Publication date
DE2921965A1 (en) 1980-01-03
IT7949494A0 (en) 1979-06-21
GB2024328A (en) 1980-01-09
DD136876A1 (en) 1979-08-01
IT1117240B (en) 1986-02-17
FR2429912A1 (en) 1980-01-25

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