GB2007310A - Drive Unit Housing for Piston Compressors - Google Patents

Drive Unit Housing for Piston Compressors

Info

Publication number
GB2007310A
GB2007310A GB7841868A GB7841868A GB2007310A GB 2007310 A GB2007310 A GB 2007310A GB 7841868 A GB7841868 A GB 7841868A GB 7841868 A GB7841868 A GB 7841868A GB 2007310 A GB2007310 A GB 2007310A
Authority
GB
United Kingdom
Prior art keywords
crankshaft
housing
foot
structural rigidity
drive unit
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
GB7841868A
Other versions
GB2007310B (en
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.)
Balcke Duerr AG
Original Assignee
Balcke Duerr 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 Balcke Duerr AG filed Critical Balcke Duerr AG
Publication of GB2007310A publication Critical patent/GB2007310A/en
Application granted granted Critical
Publication of GB2007310B publication Critical patent/GB2007310B/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/128—Crankcases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/0404—Details, component parts specially adapted for such pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

A crankcase 10 for a piston compressor is of improved structural rigidity by being double-walled, as viewed in a cross-section extending transversely of the crankshaft axis. The two walls 27, 29 surround the crankshaft 36 from one housing foot 26 to the other foot 24 in concave shape. In order to ensure that the structural rigidity of the housing is not reduced, there is provided a single opening (30) to one end face to provide access to the crankshaft during compressor assembly. The crankshaft 36 is mounted both in a mounting cover (34) secured opposite to the access opening and also in an undivided bearing carrier 40 which is formed integrally, by casting, with the inner 29 of the two housing walls 27, 29. Neck portions 12, 14 receive the V-arranged two-stage compression cylinders. In use the feet 24, 26 may be filled with cooling water. <IMAGE>
GB7841868A 1977-10-25 1978-10-25 Drive unit hoising for piston compressors Expired GB2007310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772747705 DE2747705C3 (en) 1977-10-25 1977-10-25 Engine housing for reciprocating compressors

Publications (2)

Publication Number Publication Date
GB2007310A true GB2007310A (en) 1979-05-16
GB2007310B GB2007310B (en) 1982-05-26

Family

ID=6022148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841868A Expired GB2007310B (en) 1977-10-25 1978-10-25 Drive unit hoising for piston compressors

Country Status (5)

Country Link
AT (1) AT355175B (en)
BE (1) BE871514A (en)
CH (1) CH632564A5 (en)
DE (1) DE2747705C3 (en)
GB (1) GB2007310B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109751225A (en) * 2019-01-30 2019-05-14 上海宇盛压缩机械有限公司 Compressor crankcase

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0253635B2 (en) * 1979-11-28 1990-11-19 Braun Anton
CN109763961A (en) * 2019-01-30 2019-05-17 上海宇盛压缩机械有限公司 A kind of compressor with water cooling plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109751225A (en) * 2019-01-30 2019-05-14 上海宇盛压缩机械有限公司 Compressor crankcase
CN109751225B (en) * 2019-01-30 2020-04-07 上海宇盛压缩机械有限公司 Crankcase for compressor

Also Published As

Publication number Publication date
AT355175B (en) 1978-12-15
DE2747705C3 (en) 1980-12-18
GB2007310B (en) 1982-05-26
DE2747705B2 (en) 1980-04-30
DE2747705A1 (en) 1979-04-26
ATA765478A (en) 1979-07-15
BE871514A (en) 1979-02-15
CH632564A5 (en) 1982-10-15

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Legal Events

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