ATE323833T1 - HERMETIC COMPRESSOR - Google Patents

HERMETIC COMPRESSOR

Info

Publication number
ATE323833T1
ATE323833T1 AT02250724T AT02250724T ATE323833T1 AT E323833 T1 ATE323833 T1 AT E323833T1 AT 02250724 T AT02250724 T AT 02250724T AT 02250724 T AT02250724 T AT 02250724T AT E323833 T1 ATE323833 T1 AT E323833T1
Authority
AT
Austria
Prior art keywords
refrigerant gas
container
motor element
hermetic compressor
sectioning
Prior art date
Application number
AT02250724T
Other languages
German (de)
Inventor
Kenzo Matsumoto
Noriyuki Tsuda
Masaji Yamanaka
Dai Matsuura
Original Assignee
Sanyo Electric 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 JP2001037083A external-priority patent/JP2002242834A/en
Priority claimed from JP2001037093A external-priority patent/JP2002242836A/en
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Application granted granted Critical
Publication of ATE323833T1 publication Critical patent/ATE323833T1/en

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
    • 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
    • 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
    • F04C23/001—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 of similar working principle
    • 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
    • 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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F04C2210/261—Carbon dioxide (CO2)
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

A compression element (8) is driven by a motor element (6) to compress refrigerant gas sucked from the external of a closed container (4) and discharge the refrigerant gas to the side of the motor element and out of the container. Partition walls (72,73) sectioning an interior portion of the container on the sides of the motor element and oil pump (66) allow the refrigerant gas and lubricating oil to move. An independent claim is also included for a cooling system.
AT02250724T 2001-02-14 2002-02-01 HERMETIC COMPRESSOR ATE323833T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001037083A JP2002242834A (en) 2001-02-14 2001-02-14 On-vehicle horizontal hermetic compressor
JP2001037093A JP2002242836A (en) 2001-02-14 2001-02-14 Cooling system for on-vehicle electric compressor

Publications (1)

Publication Number Publication Date
ATE323833T1 true ATE323833T1 (en) 2006-05-15

Family

ID=26609385

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02250724T ATE323833T1 (en) 2001-02-14 2002-02-01 HERMETIC COMPRESSOR

Country Status (7)

Country Link
US (1) US20020110463A1 (en)
EP (2) EP1233187B1 (en)
AT (1) ATE323833T1 (en)
DE (1) DE60210691T2 (en)
ES (1) ES2416133T3 (en)
NO (1) NO20020525L (en)
PL (1) PL197491B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005062953A2 (en) * 2003-12-23 2005-07-14 Bristol Compressors, Inc. Molded compressor base
JP2012057500A (en) * 2010-09-06 2012-03-22 Toyota Industries Corp Electric compressor
KR20200099704A (en) 2019-02-15 2020-08-25 엘지전자 주식회사 A compressor
CN112922838A (en) * 2021-02-05 2021-06-08 珠海格力节能环保制冷技术研究中心有限公司 Horizontal compressor
US11953001B2 (en) * 2021-07-15 2024-04-09 Samsung Electronics Co., Ltd. Horizontal type rotary compressor and home appliance including the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063431A (en) * 1976-08-11 1977-12-20 Gerhard Dankowski Compact cooling system for automotive vehicles
BR8900780A (en) * 1989-02-17 1990-10-02 Brasil Compressores Sa LUBRICATION SYSTEM FOR HORIZONTAL AXLE ROTATING HERMETIC COMPRESSOR
US5221191A (en) * 1992-04-29 1993-06-22 Carrier Corporation Horizontal rotary compressor
JP3272135B2 (en) * 1994-01-12 2002-04-08 株式会社日立製作所 Horizontal scroll compressor
JPH07229660A (en) 1994-02-18 1995-08-29 Matsushita Refrig Co Ltd Refrigerating system
US5408843A (en) * 1994-03-24 1995-04-25 Modine Manufacturing Co. Vehicular cooling system and liquid cooled condenser therefor
US5927089A (en) * 1995-11-13 1999-07-27 O'donnell; Dennis W. Air conditioner for a motor vehicle
JP3952545B2 (en) * 1997-07-24 2007-08-01 株式会社デンソー Air conditioner for vehicles
JPH11294332A (en) * 1998-04-08 1999-10-26 Matsushita Electric Ind Co Ltd Compressor of refrigeration cycle
WO2001040005A1 (en) * 1999-12-06 2001-06-07 Kang Abraham J A hybrid vehicle air-conditioning system
JP2001355925A (en) * 2000-06-16 2001-12-26 Zexel Valeo Climate Control Corp Refrigerating cycle for motor vehicle

Also Published As

Publication number Publication date
DE60210691D1 (en) 2006-05-24
PL197491B1 (en) 2008-04-30
EP1233187A2 (en) 2002-08-21
NO20020525D0 (en) 2002-02-01
EP1471259A2 (en) 2004-10-27
DE60210691T2 (en) 2007-04-12
EP1233187B1 (en) 2006-04-19
ES2416133T3 (en) 2013-07-30
NO20020525L (en) 2002-08-15
EP1471259B1 (en) 2013-04-03
EP1233187A3 (en) 2003-05-21
EP1471259A3 (en) 2005-06-01
US20020110463A1 (en) 2002-08-15

Similar Documents

Publication Publication Date Title
KR100724832B1 (en) Refrigerating compressor
BR0111721B1 (en) discharge device for alternating compressor.
ATE407292T1 (en) PISTON COMPRESSOR
KR19990038449A (en) Suction muffler of compressor
ATE510130T1 (en) TWO-STAGE ROTARY PISTON COMPRESSOR
EP1520990A3 (en) Rotary compressor
JP2006070892A (en) Intake muffler for compressor
KR100538855B1 (en) Closed compressor
JP4735084B2 (en) Hermetic compressor
ATE323833T1 (en) HERMETIC COMPRESSOR
FR2746861B1 (en) SUCTION MUFFLER SYSTEM FOR REFRIGERATION MOTOR COMPRESSOR
DE50304341D1 (en) screw compressors
EP1491767B1 (en) Sealed type compressor
JP2005195016A (en) Compressor
KR20030059614A (en) Intake muffler of variable-type of reciprocating compressor
CA2540790A1 (en) Lubrication of a hermetic carbon dioxide compressor
KR100555151B1 (en) Hermetic type compressor
KR100693746B1 (en) Device for reducing noise of a compressor
JPH04219488A (en) Closed rotary compressor
JPS6336091A (en) Closed type rotary compressor
KR20100089679A (en) Hermetic compressor
TH65207A (en) Rotary compressor
TH36784A (en) Fully enclosed compressors and silencers for use in compressors.
KR19990038448A (en) Suction muffler of compressor
KR20020091415A (en) Apparatus for reducing noise of opposed reciprocating compressor

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties