FR2370245A1 - Machine frigorifique sous carter perfectionnee - Google Patents

Machine frigorifique sous carter perfectionnee

Info

Publication number
FR2370245A1
FR2370245A1 FR7733611A FR7733611A FR2370245A1 FR 2370245 A1 FR2370245 A1 FR 2370245A1 FR 7733611 A FR7733611 A FR 7733611A FR 7733611 A FR7733611 A FR 7733611A FR 2370245 A1 FR2370245 A1 FR 2370245A1
Authority
FR
France
Prior art keywords
perfectioned
liquid
refrigeration machine
underground refrigeration
casing
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
FR7733611A
Other languages
English (en)
Other versions
FR2370245B1 (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.)
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 FR2370245A1 publication Critical patent/FR2370245A1/fr
Application granted granted Critical
Publication of FR2370245B1 publication Critical patent/FR2370245B1/fr
Granted 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
    • F04B39/16—Filtration; Moisture separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/02—Centrifugal separation of gas, liquid or oil

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

L'invention concerne une machine frigorifique sous carter. En dehors du carter 1, un séparateur à liquide 22 est intercalé dans la conduite d'aspiration et pour evacuer le liquide, une conduite à liquide 28 mène du volume collecteur 24, pour ce liquide, au carter, le volume interne 12 de ce dernier est maintenu approximativement à la pression d'aspiration. Application : appareils réfrigérateurs.
FR7733611A 1976-11-08 1977-11-08 Machine frigorifique sous carter perfectionnee Granted FR2370245A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2650935A DE2650935C3 (de) 1976-11-08 1976-11-08 Kältemaschine mit gekapseltem Motorverdichter

Publications (2)

Publication Number Publication Date
FR2370245A1 true FR2370245A1 (fr) 1978-06-02
FR2370245B1 FR2370245B1 (fr) 1984-06-22

Family

ID=5992646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733611A Granted FR2370245A1 (fr) 1976-11-08 1977-11-08 Machine frigorifique sous carter perfectionnee

Country Status (10)

Country Link
US (1) US4142380A (fr)
JP (1) JPS5359955A (fr)
CA (1) CA1067302A (fr)
DE (1) DE2650935C3 (fr)
DK (1) DK147133C (fr)
ES (1) ES463917A1 (fr)
FR (1) FR2370245A1 (fr)
GB (1) GB1591240A (fr)
IT (1) IT1091950B (fr)
SE (1) SE460984B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697240A1 (fr) * 1992-10-26 1994-04-29 Tonalis Sa Dispositif de sécurité pour le remplissage de réservoirs.

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2012626B (en) * 1977-12-29 1982-04-15 Seiko Instr & Electronics Oil separator
DE3134169A1 (de) * 1981-08-28 1983-03-10 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Saugeinrichtung in verdichtern
DE3213476C1 (de) * 1982-04-10 1983-06-01 Danfoss A/S, 6430 Nordborg Kaeltemaschine mit gekapseltem Motorverdichter
US4622048A (en) * 1985-01-17 1986-11-11 American Standard Inc. Liquid-gas separator
US4957517A (en) * 1989-04-28 1990-09-18 American Standard Inc. Sound attenuating liquid-gas separator
JPH0490458A (ja) * 1990-07-31 1992-03-24 Mitsubishi Electric Corp 気液分離器
JPH07332806A (ja) * 1994-04-12 1995-12-22 Nippondenso Co Ltd 冷凍装置
US5435149A (en) * 1994-04-28 1995-07-25 Frigoscandia Equipment Aktiebolag Refrigeration system
US5778697A (en) * 1996-03-15 1998-07-14 Parker-Hannifin Corporation Accumulator for refrigeration system
EP1218676B1 (fr) * 1999-09-08 2004-07-07 Gram Equipment A/S Refrigerateur dote d'un separateur de gaz liquide centrifuge
DE10058513A1 (de) 2000-11-24 2002-06-20 Obrist Engineering Gmbh Lusten Sammler
US6497114B1 (en) * 2001-09-18 2002-12-24 Visteon Global Technologies, Inc. Oil separator
US20070256431A1 (en) * 2005-09-28 2007-11-08 Luk Fahrzug-Hydraulik Gmbh & Co., Kg. Air-Conditioning Compressor or Air Conditioning System
JP2011094946A (ja) * 2009-09-30 2011-05-12 Daikin Industries Ltd ガス冷媒分離器、ガス冷媒分離兼冷媒分流器、膨張弁及び冷凍装置
JP5413393B2 (ja) * 2011-03-28 2014-02-12 株式会社デンソー 冷媒分配器および冷凍サイクル
DE102013224690A1 (de) * 2013-12-02 2015-06-03 MAHLE Behr GmbH & Co. KG Vorrichtung zur Beeinflussung eines mehrphasigen Fluidgemischs

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813404A (en) * 1955-08-26 1957-11-19 Worthington Corp Refrigeration system
US3154245A (en) * 1961-02-24 1964-10-27 Danfoss Ved Ing M Clausen Hermetically sealed refrigerating machine
US3177680A (en) * 1962-11-30 1965-04-13 Freightlines Corp Refrigeration system with oil return means
US3304741A (en) * 1965-08-31 1967-02-21 American Radiator & Standard Oil separator arrangement for a refrigeration system
US3304697A (en) * 1964-05-21 1967-02-21 Worthington Corp Oil separator
US3483714A (en) * 1968-07-05 1969-12-16 Virginia Chemicals Inc Liquid trapping device
DE2024447A1 (de) * 1969-06-11 1970-12-17 VEP Monsator Haushaltgroßgeratekombinat Schwarzenberg Betrieb DKK Scharfenstein, χ 9366 Scharfenstein Patentwesen, Ost-Berlin WP140429 Wärmeabfuhr eines Kältemittelverdichters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073515A (en) * 1960-03-02 1963-01-15 Copeland Refrigeration Corp Hermetic compressor assembly for heat pump application
DE1822946U (de) * 1960-04-14 1960-12-08 Siemens Elektrogeraete Gmbh Elastisch in eine kapsel eingebautes motorkompressoraggregat fuer kaeltemaschinen.
US3302424A (en) * 1966-01-10 1967-02-07 Gen Motors Corp Refrigerating apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813404A (en) * 1955-08-26 1957-11-19 Worthington Corp Refrigeration system
US3154245A (en) * 1961-02-24 1964-10-27 Danfoss Ved Ing M Clausen Hermetically sealed refrigerating machine
US3177680A (en) * 1962-11-30 1965-04-13 Freightlines Corp Refrigeration system with oil return means
US3304697A (en) * 1964-05-21 1967-02-21 Worthington Corp Oil separator
US3304741A (en) * 1965-08-31 1967-02-21 American Radiator & Standard Oil separator arrangement for a refrigeration system
US3483714A (en) * 1968-07-05 1969-12-16 Virginia Chemicals Inc Liquid trapping device
DE2024447A1 (de) * 1969-06-11 1970-12-17 VEP Monsator Haushaltgroßgeratekombinat Schwarzenberg Betrieb DKK Scharfenstein, χ 9366 Scharfenstein Patentwesen, Ost-Berlin WP140429 Wärmeabfuhr eines Kältemittelverdichters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697240A1 (fr) * 1992-10-26 1994-04-29 Tonalis Sa Dispositif de sécurité pour le remplissage de réservoirs.

Also Published As

Publication number Publication date
DK493077A (da) 1978-05-09
DK147133C (da) 1984-11-19
US4142380A (en) 1979-03-06
FR2370245B1 (fr) 1984-06-22
ES463917A1 (es) 1978-07-16
DK147133B (da) 1984-04-16
SE7712544L (sv) 1978-05-09
GB1591240A (en) 1981-06-17
JPS5716301B2 (fr) 1982-04-03
DE2650935A1 (de) 1978-05-18
SE460984B (sv) 1989-12-11
CA1067302A (fr) 1979-12-04
DE2650935B2 (de) 1981-02-26
JPS5359955A (en) 1978-05-30
IT1091950B (it) 1985-07-06
DE2650935C3 (de) 1981-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse