DE69310996D1 - Drehkolbenverdichter - Google Patents

Drehkolbenverdichter

Info

Publication number
DE69310996D1
DE69310996D1 DE69310996T DE69310996T DE69310996D1 DE 69310996 D1 DE69310996 D1 DE 69310996D1 DE 69310996 T DE69310996 T DE 69310996T DE 69310996 T DE69310996 T DE 69310996T DE 69310996 D1 DE69310996 D1 DE 69310996D1
Authority
DE
Germany
Prior art keywords
lobe compressor
rotary lobe
rotary
compressor
lobe
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 - Lifetime
Application number
DE69310996T
Other languages
English (en)
Other versions
DE69310996T2 (de
Inventor
Alexander David Leyderman
Donald Yannascoli
Martin Murphy Mertell
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 DE69310996D1 publication Critical patent/DE69310996D1/de
Application granted granted Critical
Publication of DE69310996T2 publication Critical patent/DE69310996T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Motor Or Generator Cooling System (AREA)
DE69310996T 1992-04-29 1993-03-03 Drehkolbenverdichter Expired - Lifetime DE69310996T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/874,884 US5221191A (en) 1992-04-29 1992-04-29 Horizontal rotary compressor

Publications (2)

Publication Number Publication Date
DE69310996D1 true DE69310996D1 (de) 1997-07-03
DE69310996T2 DE69310996T2 (de) 1997-11-27

Family

ID=25364787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310996T Expired - Lifetime DE69310996T2 (de) 1992-04-29 1993-03-03 Drehkolbenverdichter

Country Status (8)

Country Link
US (1) US5221191A (de)
EP (1) EP0569119B1 (de)
JP (1) JPH0626481A (de)
KR (1) KR970003257B1 (de)
CA (1) CA2090381C (de)
DE (1) DE69310996T2 (de)
ES (1) ES2103425T3 (de)
MX (1) MX9302424A (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3346698B2 (ja) * 1996-03-18 2002-11-18 株式会社荏原製作所 高温用モータポンプとその運転方法
US6012909A (en) * 1997-09-24 2000-01-11 Ingersoll-Dresser Pump Co. Centrifugal pump with an axial-field integral motor cooled by working fluid
KR100265645B1 (ko) * 1998-04-18 2000-09-15 윤종용 밀폐형 회전 압축기의 토출 밸브
EP0958952A1 (de) * 1998-05-20 1999-11-24 Carrier Corporation LKW-Kühlaggregat mit einem horizontalen Rotationskolbenverdichter
US6290472B2 (en) 1998-06-10 2001-09-18 Tecumseh Products Company Rotary compressor with vane body immersed in lubricating fluid
US6264446B1 (en) 2000-02-02 2001-07-24 Copeland Corporation Horizontal scroll compressor
US6361293B1 (en) 2000-03-17 2002-03-26 Tecumseh Products Company Horizontal rotary and method of assembling same
CN1161543C (zh) * 2000-11-10 2004-08-11 三星光州电子株式会社 封闭式压缩机的增压装置
US20020110463A1 (en) * 2001-02-14 2002-08-15 Kenzo Matsumoto Horizontal closed type compressor for vehicle use and cooling system of electric compressor for vehicle use
AUPR369901A0 (en) * 2001-03-13 2001-04-12 Davey Products Pty Ltd Improved pump
DE10249494A1 (de) * 2002-10-24 2004-05-13 Voith Turbo Gmbh & Co. Kg Motorpumpenaggregat
US7229257B2 (en) * 2003-02-07 2007-06-12 Lg Electronics Inc. Horizontal type compressor
JP2004324590A (ja) * 2003-04-25 2004-11-18 Toyota Industries Corp ピストン式圧縮機
JP4492043B2 (ja) * 2003-06-09 2010-06-30 ダイキン工業株式会社 圧縮機
EP2335830B2 (de) † 2009-12-17 2020-11-11 Eppendorf Ag Laborzentrifuge mit Kompressorkühlung
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US9657747B2 (en) 2012-09-06 2017-05-23 Carrier Corporation Motor rotor and air gap cooling
CN103557160B (zh) * 2013-09-30 2017-08-01 广东美芝制冷设备有限公司 立式旋转压缩机
CN104047861A (zh) * 2014-06-03 2014-09-17 广东美芝精密制造有限公司 旋转式压缩机
CN106286299B (zh) * 2016-10-31 2018-03-16 广东美芝制冷设备有限公司 低背压卧式压缩机及制冷***
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
US11655820B2 (en) * 2020-02-04 2023-05-23 Aspen Compressor, Llc Horizontal rotary compressor with enhanced tiltability during operation
US11990819B2 (en) 2020-11-24 2024-05-21 Bosch Rexroth Corporation Electric and hydraulic machine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091638A (en) * 1976-12-13 1978-05-30 Borg-Warner Corporation Cooling system for hermetic compressor
US4355963A (en) * 1978-12-28 1982-10-26 Mitsubishi Denki Kabushiki Kaisha Horizontal rotary compressor with oil forced by gas discharge into crankshaft bore
US4391573A (en) * 1978-12-28 1983-07-05 Mitsubishi Denki Kabushiki Kaisha Horizontal rotary compressor with oil forced by gas discharge into crankshaft bore
JPS6137835Y2 (de) * 1981-05-11 1986-11-01
US4477233A (en) * 1982-09-30 1984-10-16 Dunham-Bush, Inc. Vertical axis hermetic helical screw rotary compressor with discharge gas oil mist eliminator and dual transfer tube manifold for supplying liquid refrigerant and refrigerant vapor to the compression area
US4569648A (en) * 1984-01-21 1986-02-11 Skw Trostberg Aktiengesellschaft Self-cleaning rotating drum
US4522575A (en) * 1984-02-21 1985-06-11 American Standard Inc. Scroll machine using discharge pressure for axial sealing
JPS60187790A (ja) * 1984-03-08 1985-09-25 Mitsubishi Electric Corp ロ−リング・ピストン式圧縮機の差圧給油装置
DE3413536A1 (de) * 1984-04-11 1985-10-24 Danfoss A/S, Nordborg Rotationsverdichter
JPS618492A (ja) * 1984-06-25 1986-01-16 Mitsubishi Electric Corp 回転式圧縮機
US4729728A (en) * 1985-05-08 1988-03-08 Siemens Aktiengesellschaft Compressor with improved lubricating system
US4781572A (en) * 1987-10-09 1988-11-01 Sonoco Products Company Self-regulating gate valve assembly for injection molding apparatus
BR8800512A (pt) * 1988-02-04 1989-09-12 Brasil Compressores Sa Sistema de resfriamento de gas e oleo de um compressor hermetico
BR8802893A (pt) * 1988-06-09 1990-01-23 Brasil Compressores Sa Sistema de descarga para compressor hermetico
BR8804678A (pt) * 1988-09-06 1990-05-01 Brasil Compressores Sa Valvula de bloqueio do fluxo de descarga de um compressor hermetico rotativo
BR8901185A (pt) * 1989-03-09 1990-10-16 Brasil Compressores Sa Sistema de descarga para compressor rotativo de pistao rolante
IT1243006B (it) * 1989-09-08 1994-05-23 Mitsubishi Electric Corp Compressore ruotante orizzontale

Also Published As

Publication number Publication date
KR930021950A (ko) 1993-11-23
EP0569119B1 (de) 1997-05-28
EP0569119A1 (de) 1993-11-10
US5221191A (en) 1993-06-22
CA2090381C (en) 1996-10-08
KR970003257B1 (ko) 1997-03-15
CA2090381A1 (en) 1993-10-30
JPH0626481A (ja) 1994-02-01
MX9302424A (es) 1993-10-01
ES2103425T3 (es) 1997-09-16
DE69310996T2 (de) 1997-11-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition