GB1386890A - Refrigerant compressing unit - Google Patents

Refrigerant compressing unit

Info

Publication number
GB1386890A
GB1386890A GB5856072A GB5856072A GB1386890A GB 1386890 A GB1386890 A GB 1386890A GB 5856072 A GB5856072 A GB 5856072A GB 5856072 A GB5856072 A GB 5856072A GB 1386890 A GB1386890 A GB 1386890A
Authority
GB
United Kingdom
Prior art keywords
refrigerant
oil
compressor
pool
dec
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
GB5856072A
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.)
Stal Refrigeration AB
Original Assignee
Stal Refrigeration AB
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 Stal Refrigeration AB filed Critical Stal Refrigeration AB
Publication of GB1386890A publication Critical patent/GB1386890A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S418/00—Rotary expansible chamber devices
    • Y10S418/01—Non-working fluid separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
GB5856072A 1971-12-23 1972-12-19 Refrigerant compressing unit Expired GB1386890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16587/71A SE359159B (enrdf_load_stackoverflow) 1971-12-23 1971-12-23

Publications (1)

Publication Number Publication Date
GB1386890A true GB1386890A (en) 1975-03-12

Family

ID=20302479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5856072A Expired GB1386890A (en) 1971-12-23 1972-12-19 Refrigerant compressing unit

Country Status (5)

Country Link
US (1) US3825372A (enrdf_load_stackoverflow)
JP (1) JPS5226604B2 (enrdf_load_stackoverflow)
DE (1) DE2261149C3 (enrdf_load_stackoverflow)
GB (1) GB1386890A (enrdf_load_stackoverflow)
SE (1) SE359159B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238163A3 (en) * 1986-01-21 1988-01-27 Cash Engineering Research Pty Ltd. Compressor system
CN106014993A (zh) * 2016-06-30 2016-10-12 杭州久益机械股份有限公司 一种一体式空压机

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350015C2 (de) * 1973-10-05 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Ölabscheideeinrichtung, insbesondere für Kältemittelverdichter
JPS5430125B2 (enrdf_load_stackoverflow) * 1973-12-04 1979-09-28
JPS53130512U (enrdf_load_stackoverflow) * 1977-03-23 1978-10-17
JPS5830154Y2 (ja) * 1977-11-11 1983-07-02 株式会社神戸製鋼所 油冷式スクリユウ圧縮機
US4341506A (en) * 1979-08-14 1982-07-27 Gutehoffnungshutte Sterkrade A.G. Apparatus for the generation of compressed air
DE3014148C2 (de) * 1980-04-12 1985-11-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Ölabscheider für Verdichter von Wärmepumpen und Kältemaschinen
JPS59144188U (ja) * 1983-03-18 1984-09-26 トキコ株式会社 スクロ−ル式圧縮機
JPS59165591U (ja) * 1983-04-20 1984-11-06 トキコ株式会社 スクロ−ル式圧縮機
US4478054A (en) * 1983-07-12 1984-10-23 Dunham-Bush, Inc. Helical screw rotary compressor for air conditioning system having improved oil management
JPH07500167A (ja) * 1991-10-14 1995-01-05 キャッシュ・エンジニアリング・リサーチ・プロプライエタリ・リミテッド 圧縮機システム用入口制御複合装置
US5803715A (en) * 1991-10-14 1998-09-08 Cash Engineering Research Pty. Ltd. Inlet control combination for a compressor system
US5271245A (en) * 1992-08-20 1993-12-21 Ac&R Components, Inc. Two-stage helical oil separator
JP4040225B2 (ja) * 1999-02-01 2008-01-30 カルソニックコンプレッサー株式会社 気体圧縮機
US6499971B2 (en) 2000-12-01 2002-12-31 Bristol Compressors, Inc. Compressor utilizing shell with low pressure side motor and high pressure side oil sump
FR2942656B1 (fr) * 2009-02-27 2013-04-12 Danfoss Commercial Compressors Dispositif de separation de lubrifiant d'un melange lubrifiant-gaz frigorigene
WO2016157447A1 (ja) * 2015-03-31 2016-10-06 株式会社日立産機システム スクリュー圧縮機
TWI635244B (zh) * 2015-12-02 2018-09-11 國立臺灣師範大學 Energy-saving compressor
CN106196774B (zh) * 2016-07-27 2018-09-07 特灵空调系统(中国)有限公司 油分离器
CN108730193B (zh) * 2018-05-22 2023-09-22 珠海格力电器股份有限公司 压缩机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT147658B (de) * 1933-07-17 1936-11-10 Bauer Eugen Gmbh Kinoapparat.
US2361146A (en) * 1939-09-21 1944-10-24 Montelius Carl Oscar Josef Pump
US3385513A (en) * 1966-04-11 1968-05-28 Trw Inc Refrigerant vapor compressor
US3578168A (en) * 1969-06-25 1971-05-11 Vilter Manufacturing Corp Refrigerating apparatus having oil-separating means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238163A3 (en) * 1986-01-21 1988-01-27 Cash Engineering Research Pty Ltd. Compressor system
CN106014993A (zh) * 2016-06-30 2016-10-12 杭州久益机械股份有限公司 一种一体式空压机

Also Published As

Publication number Publication date
DE2261149C3 (de) 1981-10-22
DE2261149B2 (de) 1981-02-26
DE2261149A1 (de) 1973-07-05
JPS5226604B2 (enrdf_load_stackoverflow) 1977-07-15
US3825372A (en) 1974-07-23
JPS4872705A (enrdf_load_stackoverflow) 1973-10-01
SE359159B (enrdf_load_stackoverflow) 1973-08-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19921217