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FR2373695A1 - Dispositif de refroidissement du lubrifiant de compresseurs de refrigerant hermetiques - Google Patents

Dispositif de refroidissement du lubrifiant de compresseurs de refrigerant hermetiques

Info

Publication number
FR2373695A1
FR2373695A1 FR7737237A FR7737237A FR2373695A1 FR 2373695 A1 FR2373695 A1 FR 2373695A1 FR 7737237 A FR7737237 A FR 7737237A FR 7737237 A FR7737237 A FR 7737237A FR 2373695 A1 FR2373695 A1 FR 2373695A1
Authority
FR
France
Prior art keywords
casing
cooling system
refrigerant compressor
compressor lubricant
cooling
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
FR7737237A
Other languages
English (en)
Other versions
FR2373695B1 (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.)
Borg Warner Corp
Original Assignee
Borg Warner 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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of FR2373695A1 publication Critical patent/FR2373695A1/fr
Application granted granted Critical
Publication of FR2373695B1 publication Critical patent/FR2373695B1/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
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • 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
    • F04C29/023—Lubricant distribution through a hollow driving shaft
    • 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
    • F25B31/006—Cooling of compressor or motor
    • 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
    • F25B31/026—Compressor arrangements of motor-compressor units with compressor of rotary type
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

Dispositif de refroidissement et de circulation du mélange d'huile et de vapeurs de réfrigérant pour assurer un refroidissement suffisant du moteur sans système de refroidissement préalable externe. Dans un mode de réalisation préféré, l'huile est recueillie dans un carter 60, et est amenée à circuler le long d'une partie de la surface intérieure de l'enveloppe 10 d'une façon telle que l'enveloppe elle-même fonctionne en échangeur de chaleur. La chaleur est transférée à travers l'enveloppe à l'air ambiant plus frais en contact avec la surface extérieure. Dispositif de refroidissement de lubrifiant de compresseur de réfrigerant hermétique.
FR7737237A 1976-12-13 1977-12-09 Dispositif de refroidissement du lubrifiant de compresseurs de refrigerant hermetiques Granted FR2373695A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/750,082 US4091638A (en) 1976-12-13 1976-12-13 Cooling system for hermetic compressor

Publications (2)

Publication Number Publication Date
FR2373695A1 true FR2373695A1 (fr) 1978-07-07
FR2373695B1 FR2373695B1 (fr) 1981-07-31

Family

ID=25016414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737237A Granted FR2373695A1 (fr) 1976-12-13 1977-12-09 Dispositif de refroidissement du lubrifiant de compresseurs de refrigerant hermetiques

Country Status (8)

Country Link
US (1) US4091638A (fr)
JP (1) JPS5375513A (fr)
AU (1) AU509655B2 (fr)
CA (1) CA1062483A (fr)
DE (1) DE2754476A1 (fr)
FR (1) FR2373695A1 (fr)
GB (1) GB1560438A (fr)
MX (1) MX145354A (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384970A1 (fr) * 1977-03-22 1978-10-20 Barmag Barmer Maschf Machine rotative a palettes, a fixation simplifiee
US4388756A (en) * 1978-10-25 1983-06-21 General Electric Company Methods of making improved rotor assembly
US4271368A (en) * 1978-10-25 1981-06-02 General Electric Company Rotor assembly having shroud with replaceable knock-outs
JPS55107093A (en) * 1979-02-13 1980-08-16 Hitachi Ltd Enclosed type scroll compressor
US4406594A (en) * 1981-06-01 1983-09-27 The Trane Company Compressor oil pump
JPS58124076A (ja) * 1982-01-21 1983-07-23 Toshiba Corp 電動圧縮機
JPS58197494A (ja) * 1982-05-12 1983-11-17 Diesel Kiki Co Ltd ベ−ン型圧縮機
JPS59176494A (ja) * 1983-03-26 1984-10-05 Mitsubishi Electric Corp スクロ−ル圧縮機
CA1274494A (fr) * 1984-11-13 1990-09-25 Edwin L. Gannaway Mecanisme de lubrification pour compresseur tournant
JPS62203992A (ja) * 1986-03-03 1987-09-08 Hitachi Ltd 密閉形スクロ−ル圧縮機
US4889475A (en) * 1987-12-24 1989-12-26 Tecumseh Products Company Twin rotary compressor with suction accumulator
US4902226A (en) * 1988-04-29 1990-02-20 Elliott Raymond D Dental air supply system
US5151018A (en) * 1990-07-31 1992-09-29 Copeland Corporation Sound attenuation chamber
GB2259332B (en) * 1991-06-19 1994-12-14 Brasil Compressores Sa Hermetic compressor with rotary rolling piston
US5221191A (en) * 1992-04-29 1993-06-22 Carrier Corporation Horizontal rotary compressor
BR9905700A (pt) * 1999-12-03 2001-09-25 Brasil Compressores Sa Aperfeiçoamento em circuito de refrigeração
JP4088056B2 (ja) * 2001-10-15 2008-05-21 カルソニックコンプレッサー株式会社 気体圧縮機
GB2394010A (en) * 2002-10-10 2004-04-14 Compair Uk Ltd Oil sealed rotary vane compressor
GB2394008A (en) * 2002-10-10 2004-04-14 Compair Uk Ltd Oil sealed rotary vane compressor
CN1720395A (zh) * 2002-12-20 2006-01-11 Lg电子株式会社 用于压缩机的腔体及使用该腔体的压缩机
ITMI20052192A1 (it) * 2005-11-16 2007-05-17 Enea Mattei Spa Sistema di separazione gas-olio e compressore di fluidi gassosi provvisto dello stesso
ITMI20052191A1 (it) * 2005-11-16 2007-05-17 Enea Mattei Spa Sistema di raffreddamento integrato e compressore di fluidi gassosi provvisto dello stesso
WO2007113233A2 (fr) * 2006-03-31 2007-10-11 Arcelik Anonim Sirketi Compresseur
US20070241627A1 (en) * 2006-04-12 2007-10-18 Sullair Corporation Lubricant cooled integrated motor/compressor design
WO2008042667A2 (fr) * 2006-09-29 2008-04-10 Aspen Compressor, Llc Système de gestion d'huile dans un carter insensible à l'orientation et à la gravité pour dispositifs de déplacement de fluide, et ses procédés associés
EP2075471B1 (fr) * 2007-12-25 2015-08-26 Calsonic Kansei Corporation Compresseur électrique
BRPI0800686A2 (pt) * 2008-01-21 2009-09-08 Whirlpool Sa bomba de óleo para um compressor de refrigeração
CN103727032B (zh) * 2013-12-16 2017-02-15 西安交通大学 一种低背压、无润滑油的滚动活塞类制冷压缩机
CN103939343A (zh) * 2014-04-01 2014-07-23 西安交通大学 一种低背压的滚动活塞类制冷压缩机
WO2016157447A1 (fr) 2015-03-31 2016-10-06 株式会社日立産機システム Compresseur à vis
US11566619B2 (en) * 2016-07-29 2023-01-31 Gree Green Refrigeration Technology Center Co., Ltd. Of Zhuhai Rotary cylinder piston compressor pump and compressor with rotary cylinder piston compressor pump
EP3757393B1 (fr) * 2019-06-26 2024-01-17 BSH Hausgeräte GmbH Compresseur et appareil ménager

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566919A (en) * 1918-07-16 1925-12-22 Leonard Pump & Motor Company Refrigerating apparatus
US1878403A (en) * 1928-10-18 1932-09-20 Sulzer Ag Refrigerating machine
US2787136A (en) * 1954-01-05 1957-04-02 Gen Motors Corp Oil separation in refrigerating apparatus
US3408826A (en) * 1967-01-27 1968-11-05 Dunham Bush Inc Refrigeration system and systems for cooling and controlling compressors
US3408828A (en) * 1967-09-08 1968-11-05 Dunham Bush Inc Refrigeration system and system for separating oil from compressed gas
US3408827A (en) * 1967-09-19 1968-11-05 Dunham Bush Inc Refrigeration system with loading and unloading control
JPS4947208U (fr) * 1972-07-27 1974-04-25

Also Published As

Publication number Publication date
AU509655B2 (en) 1980-05-22
FR2373695B1 (fr) 1981-07-31
DE2754476A1 (de) 1978-06-15
MX145354A (es) 1982-01-27
CA1062483A (fr) 1979-09-18
US4091638A (en) 1978-05-30
GB1560438A (en) 1980-02-06
AU3099977A (en) 1979-06-28
JPS5375513A (en) 1978-07-05

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