DE3174224D1 - Refrigerant compressor - Google Patents

Refrigerant compressor

Info

Publication number
DE3174224D1
DE3174224D1 DE8181110741T DE3174224T DE3174224D1 DE 3174224 D1 DE3174224 D1 DE 3174224D1 DE 8181110741 T DE8181110741 T DE 8181110741T DE 3174224 T DE3174224 T DE 3174224T DE 3174224 D1 DE3174224 D1 DE 3174224D1
Authority
DE
Germany
Prior art keywords
refrigerant compressor
refrigerant
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.)
Expired
Application number
DE8181110741T
Other languages
English (en)
Inventor
Takahisa Kurahayashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration Co
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
Priority claimed from JP18611880U external-priority patent/JPS57107985U/ja
Priority claimed from JP3278781A external-priority patent/JPS57146074A/ja
Priority claimed from JP3278881A external-priority patent/JPS57146075A/ja
Application filed by Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Application granted granted Critical
Publication of DE3174224D1 publication Critical patent/DE3174224D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F25B31/002—Lubrication
    • 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
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
    • F16N7/16—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
    • F16N7/16—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device
    • F16N7/24—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device with discs, rollers, belts or the like contacting the shaft to be lubricated
    • 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
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
DE8181110741T 1980-12-23 1981-12-23 Refrigerant compressor Expired DE3174224D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18611880U JPS57107985U (de) 1980-12-23 1980-12-23
JP3278781A JPS57146074A (en) 1981-03-06 1981-03-06 Oil feeding apparatus for coolant compressor
JP3278881A JPS57146075A (en) 1981-03-06 1981-03-06 Oil feeding apparatus for coolant compressor

Publications (1)

Publication Number Publication Date
DE3174224D1 true DE3174224D1 (en) 1986-04-30

Family

ID=27287848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181110741T Expired DE3174224D1 (en) 1980-12-23 1981-12-23 Refrigerant compressor

Country Status (4)

Country Link
US (1) US4449895A (de)
EP (1) EP0054972B1 (de)
CA (1) CA1188277A (de)
DE (1) DE3174224D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133984A (ja) * 1983-01-18 1984-08-01 Toshiba Corp 圧縮機等の回転軸製造方法
IT1222563B (it) * 1986-09-30 1990-09-05 Brasil Compressores Sa Compressore ermetico ad albero a gomiti orizzontale
BR8900780A (pt) * 1989-02-17 1990-10-02 Brasil Compressores Sa Sistema de lubrificacao para compressor hermetico rotativo de eixo horizontal
US5368438A (en) * 1993-06-28 1994-11-29 Baxter International Inc. Blood pump
US6264446B1 (en) 2000-02-02 2001-07-24 Copeland Corporation Horizontal scroll compressor
US6428296B1 (en) 2001-02-05 2002-08-06 Copeland Corporation Horizontal scroll compressor having an oil injection fitting
KR20020072738A (ko) * 2001-03-12 2002-09-18 삼성광주전자 주식회사 압축기
CN100398832C (zh) * 2003-02-28 2008-07-02 乐金电子(天津)电器有限公司 卧式压缩机的润滑油供给装置
US7186099B2 (en) * 2005-01-28 2007-03-06 Emerson Climate Technologies, Inc. Inclined scroll machine having a special oil sump
US7566210B2 (en) 2005-10-20 2009-07-28 Emerson Climate Technologies, Inc. Horizontal scroll compressor
JP4747980B2 (ja) * 2005-11-30 2011-08-17 トヨタ自動車株式会社 回転電機
US8747088B2 (en) 2007-11-27 2014-06-10 Emerson Climate Technologies, Inc. Open drive scroll compressor with lubrication system
CN103696966B (zh) * 2013-12-24 2015-12-02 珠海凌达压缩机有限公司 一种自润滑曲轴及其旋转压缩机、空调器和热泵热水器
US9938977B2 (en) * 2015-02-03 2018-04-10 Emerson Climate Technologies, Inc. Compressor with oil pump assembly
CN107843021B (zh) * 2017-11-13 2019-07-30 大连理工大学 一种内置驱动液压平衡的双层喷嘴双排管气波制冷机
WO2020061998A1 (en) 2018-09-28 2020-04-02 Emerson Climate Technologies, Inc. Compressor oil management system
US11125233B2 (en) 2019-03-26 2021-09-21 Emerson Climate Technologies, Inc. Compressor having oil allocation member
EP3757393B1 (de) * 2019-06-26 2024-01-17 BSH Hausgeräte GmbH Kompressor und haushaltsgerät
US12092111B2 (en) 2022-06-30 2024-09-17 Copeland Lp Compressor with oil pump

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711193A (en) * 1927-08-20 1929-04-30 Warren Refining And Chemical C Device for transferring lubricants and the like
US2246868A (en) * 1938-04-11 1941-06-24 Mills Novelty Co Compressor
GB666234A (en) * 1948-10-21 1952-02-06 Mcewan King Refrigerators Ltd Improvements in or relating to compressors
FR1021425A (fr) * 1950-06-28 1953-02-18 Perfectionnements aux groupes moto-compresseurs
US2764342A (en) * 1952-01-31 1956-09-25 Gen Electric Noise damping muffler
US2669384A (en) * 1952-03-04 1954-02-16 Gen Electric Unloader
US3173584A (en) * 1962-11-15 1965-03-16 Steve T Giavasis Portable motor driven dispensing devices
US3317123A (en) * 1965-09-02 1967-05-02 Whirlpool Co Compressor lubrication
US3465953A (en) * 1966-10-28 1969-09-09 Carrier Corp Compressor lubrication arrangement
US3513476A (en) * 1967-06-21 1970-05-19 Tokyo Shibaura Electric Co Rotary compressors
US3880548A (en) * 1972-01-06 1975-04-29 Jr Raymond L Kirby Ink pump
JPS57105587A (en) * 1980-12-22 1982-07-01 Matsushita Refrig Co Compressor for refrigerant

Also Published As

Publication number Publication date
EP0054972A2 (de) 1982-06-30
US4449895A (en) 1984-05-22
EP0054972B1 (de) 1986-03-26
CA1188277A (en) 1985-06-04
EP0054972A3 (en) 1982-07-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee