FR2382597A1 - Groupe compresseur, en particulier pour machines frigorifiques - Google Patents

Groupe compresseur, en particulier pour machines frigorifiques

Info

Publication number
FR2382597A1
FR2382597A1 FR7806014A FR7806014A FR2382597A1 FR 2382597 A1 FR2382597 A1 FR 2382597A1 FR 7806014 A FR7806014 A FR 7806014A FR 7806014 A FR7806014 A FR 7806014A FR 2382597 A1 FR2382597 A1 FR 2382597A1
Authority
FR
France
Prior art keywords
housing
cylinder block
rotor
compressor group
machines
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.)
Withdrawn
Application number
FR7806014A
Other languages
English (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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of FR2382597A1 publication Critical patent/FR2382597A1/fr
Withdrawn legal-status Critical Current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
    • F04B29/00—Other pumps with movable, e.g. rotatable cylinders
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04B39/123—Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

L'invention concerne un groupe compresseur, en particulier pour machines frigorifiques. Ce groupe comprend un moteur électrique, avec stator placé dans un boîtier, et un compresseur à piston dont le bloc-cylindre tourne avec le rotor. Le boîtier 15 est de forme tubulaire et est maintenu élastiquement dans une capsule 1. Un dispositif support est formé par une paroi intermédiaire 20 au milieu du boîtier et présentant un palier 28 traversé par un arbre-moteur 27 portant le rotor 26 sur l'un des côtés et le bloc-cylindre 29 de l'autre côté, et une surface cylindrique excentrée 37. Le tronçon en rotation 47 de la conduite de pression est maintenu étanche à l'extrémité libre du bloc-cylindre et est associé au tronçon 49 au boîtier, de la conduite de pression. Applications : industrie du froid, réfrigérateurs.
FR7806014A 1977-03-02 1978-03-02 Groupe compresseur, en particulier pour machines frigorifiques Withdrawn FR2382597A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2709002A DE2709002C3 (de) 1977-03-02 1977-03-02 Verdichteraggregat, insbesondere für Kältemaschinen

Publications (1)

Publication Number Publication Date
FR2382597A1 true FR2382597A1 (fr) 1978-09-29

Family

ID=6002563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806014A Withdrawn FR2382597A1 (fr) 1977-03-02 1978-03-02 Groupe compresseur, en particulier pour machines frigorifiques

Country Status (9)

Country Link
US (1) US4184810A (fr)
BR (1) BR7801249A (fr)
CA (1) CA1097287A (fr)
DE (1) DE2709002C3 (fr)
DK (1) DK143772C (fr)
ES (1) ES467461A1 (fr)
FR (1) FR2382597A1 (fr)
GB (1) GB1595864A (fr)
IT (1) IT7867415A0 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004135A1 (fr) * 1983-04-09 1984-10-25 Fluidtech Gmbh Pompe entrainee par un moteur electrique pour le transport d'un milieu sous pression, en particulier de l'huile
EP0430790A1 (fr) * 1989-12-01 1991-06-05 L'unite Hermetique S.A. Motocompresseur hermétique à fonctionnement silencieux

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416594A (en) * 1979-08-17 1983-11-22 Sawafuji Electric Company, Ltd. Horizontal type vibrating compressor
JP3614694B2 (ja) * 1999-01-22 2005-01-26 松下電器産業株式会社 電動機直結駆動軸の両持ち軸受構造の与圧方法および装置とそれらを用いた密閉型圧縮機
JP2001241393A (ja) * 1999-12-21 2001-09-07 Seiko Seiki Co Ltd 真空ポンプ
US6361293B1 (en) 2000-03-17 2002-03-26 Tecumseh Products Company Horizontal rotary and method of assembling same
JP5706971B2 (ja) * 2010-12-23 2015-04-22 コングスベルグ オートモーティヴ アクチボラゲット 車両シートに取り付けるためのモータ及びポンプ組立体
JP5505352B2 (ja) * 2011-03-31 2014-05-28 株式会社豊田自動織機 電動圧縮機
JP2012211531A (ja) * 2011-03-31 2012-11-01 Toyota Industries Corp 電動圧縮機
DE102016010567A1 (de) * 2016-09-02 2018-03-08 Gea Bock Gmbh Verdichter
GB201718752D0 (en) * 2017-11-13 2017-12-27 Edwards Ltd Vacuum and abatement systems
EP3906364A1 (fr) * 2018-12-31 2021-11-10 Bock GmbH Compresseur
DE102019109928A1 (de) * 2019-04-15 2020-10-15 Alfmeier Präzision SE Pumpengehäuse, Pumpe und Sitz

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096543A (en) * 1931-10-31 1937-10-19 Gen Motors Corp Refrigerating apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618430A (en) * 1948-07-24 1952-11-18 Gen Motors Corp Refrigerating apparatus
US2935244A (en) * 1958-05-08 1960-05-03 Gen Electric Muffler arrangement for hermetic compressors
US3836290A (en) * 1973-04-02 1974-09-17 Carrier Corp Motor compressor unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096543A (en) * 1931-10-31 1937-10-19 Gen Motors Corp Refrigerating apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004135A1 (fr) * 1983-04-09 1984-10-25 Fluidtech Gmbh Pompe entrainee par un moteur electrique pour le transport d'un milieu sous pression, en particulier de l'huile
EP0430790A1 (fr) * 1989-12-01 1991-06-05 L'unite Hermetique S.A. Motocompresseur hermétique à fonctionnement silencieux
FR2655389A1 (fr) * 1989-12-01 1991-06-07 Unite Hermetique Motocompresseur hermetique a fonctionnement silencieux.
US5158514A (en) * 1989-12-01 1992-10-27 L'unite Hermetique Silent hermetic motor-compressor set

Also Published As

Publication number Publication date
DE2709002C3 (de) 1980-09-11
DE2709002A1 (de) 1978-09-07
IT7867415A0 (it) 1978-03-01
CA1097287A (fr) 1981-03-10
ES467461A1 (es) 1978-11-01
BR7801249A (pt) 1978-09-26
US4184810A (en) 1980-01-22
DE2709002B2 (de) 1980-01-17
DK143772C (da) 1982-03-22
DK143772B (da) 1981-10-05
DK60278A (da) 1978-09-03
GB1595864A (en) 1981-08-19

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Legal Events

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ST Notification of lapse