AU2003250562A1 - Compressor - Google Patents

Compressor

Info

Publication number
AU2003250562A1
AU2003250562A1 AU2003250562A AU2003250562A AU2003250562A1 AU 2003250562 A1 AU2003250562 A1 AU 2003250562A1 AU 2003250562 A AU2003250562 A AU 2003250562A AU 2003250562 A AU2003250562 A AU 2003250562A AU 2003250562 A1 AU2003250562 A1 AU 2003250562A1
Authority
AU
Australia
Prior art keywords
compressor
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.)
Abandoned
Application number
AU2003250562A
Inventor
Joon-Hong Park
Kwang-Sik Yang
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of AU2003250562A1 publication Critical patent/AU2003250562A1/en
Abandoned 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C18/3568—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 with axially movable vanes
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet
    • F04C2250/101—Geometry of the inlet or outlet of the inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
AU2003250562A 2002-10-31 2003-07-23 Compressor Abandoned AU2003250562A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020020067227A KR20040038330A (en) 2002-10-31 2002-10-31 Structure for reducing suction leakage of enclossed compressor
KR10-2002-0067227 2002-10-31
PCT/KR2003/001471 WO2004040140A1 (en) 2002-10-31 2003-07-23 Compressor

Publications (1)

Publication Number Publication Date
AU2003250562A1 true AU2003250562A1 (en) 2004-05-25

Family

ID=32226224

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003250562A Abandoned AU2003250562A1 (en) 2002-10-31 2003-07-23 Compressor

Country Status (3)

Country Link
KR (1) KR20040038330A (en)
AU (1) AU2003250562A1 (en)
WO (1) WO2004040140A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103174653B (en) * 2013-03-05 2017-02-15 珠海格力电器股份有限公司 Air suction structure of compressor
CN112324508B (en) * 2020-11-13 2021-10-29 珠海格力电器股份有限公司 Expander and air conditioner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1690728A (en) * 1927-06-16 1928-11-06 Joseph F Jaworowski Rotary pump
JPS5888487A (en) * 1981-11-24 1983-05-26 Toshiba Corp Rotary compressor
JPS6134376A (en) * 1984-07-26 1986-02-18 Matsushita Electric Ind Co Ltd Suction device for enclosed compressor
KR920000909Y1 (en) * 1987-05-09 1992-01-31 대우전자 주식회사 Horizontal output circuit protecting circuit
JPH05202875A (en) * 1992-01-29 1993-08-10 Hitachi Ltd Rotary compressor
KR19990012043U (en) * 1997-08-30 1999-04-06 구자홍 Cylinder structure of hermetic rotary compressor
JP2001041175A (en) * 1999-07-23 2001-02-13 Mitsubishi Heavy Ind Ltd Liquid coolant pump
JP2002188587A (en) * 2000-12-20 2002-07-05 Fujitsu General Ltd Rotary compressor
KR20040000584A (en) * 2002-06-21 2004-01-07 엘지전자 주식회사 Structure for reducing suctionloss of enclosed compressor

Also Published As

Publication number Publication date
KR20040038330A (en) 2004-05-08
WO2004040140A1 (en) 2004-05-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase