FR2456233B1 - - Google Patents

Info

Publication number
FR2456233B1
FR2456233B1 FR8010270A FR8010270A FR2456233B1 FR 2456233 B1 FR2456233 B1 FR 2456233B1 FR 8010270 A FR8010270 A FR 8010270A FR 8010270 A FR8010270 A FR 8010270A FR 2456233 B1 FR2456233 B1 FR 2456233B1
Authority
FR
France
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
FR8010270A
Other languages
French (fr)
Other versions
FR2456233A1 (fr
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of FR2456233A1 publication Critical patent/FR2456233A1/fr
Application granted granted Critical
Publication of FR2456233B1 publication Critical patent/FR2456233B1/fr
Granted 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
    • 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
    • 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
    • F25B31/004—Lubrication oil recirculating arrangements
    • 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
    • F04B39/02—Lubrication
    • F04B39/0207—Lubrication with lubrication control systems
    • 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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR8010270A 1979-05-10 1980-05-08 Circuit de retour d'huile, notamment pour le compresseur d'une installation de refrigeration Granted FR2456233A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3803279A 1979-05-10 1979-05-10

Publications (2)

Publication Number Publication Date
FR2456233A1 FR2456233A1 (fr) 1980-12-05
FR2456233B1 true FR2456233B1 (es) 1983-08-05

Family

ID=21897726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010270A Granted FR2456233A1 (fr) 1979-05-10 1980-05-08 Circuit de retour d'huile, notamment pour le compresseur d'une installation de refrigeration

Country Status (9)

Country Link
JP (1) JPS6039880B2 (es)
KR (1) KR840000974B1 (es)
AR (1) AR221643A1 (es)
BR (1) BR8002834A (es)
CA (1) CA1100319A (es)
DE (1) DE3016206A1 (es)
FR (1) FR2456233A1 (es)
GB (1) GB2058233B (es)
MX (1) MX153321A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504607B1 (fr) * 1981-04-22 1986-03-07 Quiri Cie Sa Usines Dispositif d'equilibrage de la pression du carter sur un compresseur et de retour d'huile audit carter
DE3721698A1 (de) * 1987-07-01 1989-01-19 Hauhinco Maschf Radialkolbenpumpe fuer die foerderung von wasser
JPH09324758A (ja) * 1996-06-06 1997-12-16 Toyota Autom Loom Works Ltd カムプレート式圧縮機
JPH10253177A (ja) * 1997-03-12 1998-09-25 Zexel Corp 遷臨界冷凍サイクル用圧縮機
DE19912926A1 (de) * 1999-03-22 2000-09-28 Bock Gmbh & Co Kaeltemaschinen Kolbenverdichter für Kältemittel
US20070138171A1 (en) * 2003-10-16 2007-06-21 Lee Dong H Microwave oven and an upper duct structure thereof
TWI451817B (zh) 2011-05-26 2014-09-01 豐田自動織機股份有限公司 配線板及配線板的製造方法
NO2891800T3 (es) * 2012-10-01 2018-04-21

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338486A (en) * 1941-10-09 1944-01-04 Gen Electric Compressor unloader
US3261541A (en) * 1963-11-29 1966-07-19 Vilter Manufacturing Corp Compressor unloading means
US3587406A (en) * 1968-07-26 1971-06-28 Copeland Refrigeration Corp Compressor
US4057979A (en) * 1976-11-04 1977-11-15 Carrier Corporation Refrigerant compressor unit
DD131288A1 (de) * 1977-02-28 1978-06-14 Harald Felgentraeger Steuereinrichtung zur oelrueckfuehrung an einer mehrstu

Also Published As

Publication number Publication date
BR8002834A (pt) 1980-12-16
KR830003064A (ko) 1983-05-31
KR840000974B1 (ko) 1984-07-02
DE3016206A1 (de) 1980-11-20
AR221643A1 (es) 1981-02-27
CA1100319A (en) 1981-05-05
GB2058233A (en) 1981-04-08
JPS6039880B2 (ja) 1985-09-07
GB2058233B (en) 1983-07-06
FR2456233A1 (fr) 1980-12-05
JPS55148986A (en) 1980-11-19
MX153321A (es) 1986-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse