GB1551454A - Rotary compressors - Google Patents

Rotary compressors

Info

Publication number
GB1551454A
GB1551454A GB905377A GB905377A GB1551454A GB 1551454 A GB1551454 A GB 1551454A GB 905377 A GB905377 A GB 905377A GB 905377 A GB905377 A GB 905377A GB 1551454 A GB1551454 A GB 1551454A
Authority
GB
United Kingdom
Prior art keywords
rotary compressors
compressors
rotary
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
GB905377A
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.)
Gutehoffnungshutte Sterkrade AG
Original Assignee
Gutehoffnungshutte Sterkrade 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 Gutehoffnungshutte Sterkrade AG filed Critical Gutehoffnungshutte Sterkrade AG
Publication of GB1551454A publication Critical patent/GB1551454A/en
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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
GB905377A 1976-04-02 1977-03-03 Rotary compressors Expired GB1551454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762614176 DE2614176A1 (en) 1976-04-02 1976-04-02 MULTI-STAGE COMPRESSOR

Publications (1)

Publication Number Publication Date
GB1551454A true GB1551454A (en) 1979-08-30

Family

ID=5974226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB905377A Expired GB1551454A (en) 1976-04-02 1977-03-03 Rotary compressors

Country Status (8)

Country Link
JP (1) JPS52120402A (en)
BE (1) BE851416A (en)
BR (1) BR7701232A (en)
DE (1) DE2614176A1 (en)
FR (1) FR2346580A1 (en)
GB (1) GB1551454A (en)
IT (1) IT1076988B (en)
NL (1) NL7701306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016142171A1 (en) * 2015-03-12 2016-09-15 Siemens Aktiengesellschaft Assembly having two compressors, method for retrofitting

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848030A1 (en) * 1978-11-06 1980-05-14 Gutehoffnungshuette Sterkrade MULTI-STAGE COMPRESSOR
EP0347706B1 (en) * 1988-06-24 1992-04-15 Siemens Aktiengesellschaft Multistage vacuum pump unit
US5743715A (en) * 1995-10-20 1998-04-28 Compressor Controls Corporation Method and apparatus for load balancing among multiple compressors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE864333C (en) * 1948-08-04 1953-01-22 Svenska Rotor Maskiner Ab Jet engine
CH416919A (en) * 1963-04-03 1966-07-15 Miroslav Ing Vlasak Turbo compressor unit
FR1397614A (en) * 1964-05-14 1965-04-30 Neu Sa Improvement in compressors
JPS5299417A (en) * 1976-02-18 1977-08-20 Hitachi Ltd Package type fluid machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016142171A1 (en) * 2015-03-12 2016-09-15 Siemens Aktiengesellschaft Assembly having two compressors, method for retrofitting
CN107407288A (en) * 2015-03-12 2017-11-28 西门子公司 Device with two compressors, the method for installation
US10876538B2 (en) 2015-03-12 2020-12-29 Siemens Aktiengesellschaft Assembly having two compressors, method for retrofitting

Also Published As

Publication number Publication date
DE2614176A1 (en) 1977-10-13
JPS52120402A (en) 1977-10-08
IT1076988B (en) 1985-04-27
FR2346580B1 (en) 1983-08-26
BE851416A (en) 1977-05-31
BR7701232A (en) 1977-10-25
FR2346580A1 (en) 1977-10-28
NL7701306A (en) 1977-10-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee