EP1541868A4 - Kältemittelkompressor - Google Patents

Kältemittelkompressor

Info

Publication number
EP1541868A4
EP1541868A4 EP04732026A EP04732026A EP1541868A4 EP 1541868 A4 EP1541868 A4 EP 1541868A4 EP 04732026 A EP04732026 A EP 04732026A EP 04732026 A EP04732026 A EP 04732026A EP 1541868 A4 EP1541868 A4 EP 1541868A4
Authority
EP
European Patent Office
Prior art keywords
refrigerant compressor
refrigerant
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.)
Withdrawn
Application number
EP04732026A
Other languages
English (en)
French (fr)
Other versions
EP1541868A1 (de
Inventor
Masanori Kobayashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1541868A1 publication Critical patent/EP1541868A1/de
Publication of EP1541868A4 publication Critical patent/EP1541868A4/de
Withdrawn legal-status Critical Current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
    • F04B39/0005—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 adaptations of pistons
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0088—Pulsation and noise damping means using mechanical tuned resonators
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1066—Valve plates
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
EP04732026A 2003-05-12 2004-05-10 Kältemittelkompressor Withdrawn EP1541868A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2003133120 2003-05-12
JP2003133120 2003-05-12
JP2004120162 2004-04-15
JP2004120162A JP2004360686A (ja) 2003-05-12 2004-04-15 冷媒圧縮機
PCT/JP2004/006578 WO2004099617A1 (ja) 2003-05-12 2004-05-10 冷媒圧縮機

Publications (2)

Publication Number Publication Date
EP1541868A1 EP1541868A1 (de) 2005-06-15
EP1541868A4 true EP1541868A4 (de) 2005-12-14

Family

ID=33436441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04732026A Withdrawn EP1541868A4 (de) 2003-05-12 2004-05-10 Kältemittelkompressor

Country Status (5)

Country Link
US (1) US20060039808A1 (de)
EP (1) EP1541868A4 (de)
JP (1) JP2004360686A (de)
KR (1) KR20050033613A (de)
WO (1) WO2004099617A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4701789B2 (ja) 2005-03-30 2011-06-15 パナソニック株式会社 密閉型圧縮機
FR2895037A1 (fr) * 2005-12-20 2007-06-22 Tecumseh Europ S A Sa Dispositif a clapets pour compresseur de fluide et compresseur de fluide
JP2010127100A (ja) * 2008-11-25 2010-06-10 Daikin Ind Ltd 吐出弁及び回転式圧縮機
US8747083B2 (en) * 2010-11-16 2014-06-10 Wen San Chou Air compressor having enlarged compartment for receiving pressurized air
BRPI1101993A2 (pt) * 2011-04-28 2014-02-11 Whirlpool Sa Arranjo de válvula para compressores herméticos
BRPI1105143B1 (pt) * 2011-12-15 2021-07-27 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda Conjunto de válvulas de sucção para compressor alternativo
US9366462B2 (en) 2012-09-13 2016-06-14 Emerson Climate Technologies, Inc. Compressor assembly with directed suction
US11236748B2 (en) 2019-03-29 2022-02-01 Emerson Climate Technologies, Inc. Compressor having directed suction
US11767838B2 (en) 2019-06-14 2023-09-26 Copeland Lp Compressor having suction fitting
AT17214U1 (de) * 2019-12-19 2021-09-15 Anhui meizhi compressor co ltd Hermetisch gekapselter Kältemittelverdichter
US11248605B1 (en) 2020-07-28 2022-02-15 Emerson Climate Technologies, Inc. Compressor having shell fitting
US11619228B2 (en) 2021-01-27 2023-04-04 Emerson Climate Technologies, Inc. Compressor having directed suction

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09273478A (ja) * 1996-04-08 1997-10-21 Toyota Autom Loom Works Ltd ピストン式圧縮機
JPH09280168A (ja) * 1996-04-10 1997-10-28 Toyota Autom Loom Works Ltd ピストン式圧縮機
WO1997047882A1 (fr) * 1996-06-14 1997-12-18 Matsushita Refrigeration Company Compresseur hermetique
EP1054157A2 (de) * 1999-05-19 2000-11-22 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Einlassventil für einen Kolbenkompressor
US6206655B1 (en) * 1995-09-29 2001-03-27 Matsushita Refrigeration Company Electrically-operated sealed compressor
JP2002106466A (ja) * 2000-09-28 2002-04-10 Toyota Industries Corp ピストン式圧縮機
EP1255042A2 (de) * 2001-05-01 2002-11-06 Calsonic Kansei Corporation Einlassventil für einen Taumelscheibenverdichter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200838C2 (de) * 1992-01-15 1994-12-22 Knf Neuberger Gmbh Pumpe mit vom Fördermedium gesteuerten Ventilen
JPH09228951A (ja) * 1996-02-26 1997-09-02 Matsushita Refrig Co Ltd 圧縮機のバルブ装置
BR9900229A (pt) * 1999-01-11 2000-07-11 Stumpp & Schuele Do Brasil Ind Aperfeiçoamento em processo para fabricação de válvula de membrana para transferência de fluidos/gases em compressores herméticos e/ou semi-herméticos

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6206655B1 (en) * 1995-09-29 2001-03-27 Matsushita Refrigeration Company Electrically-operated sealed compressor
JPH09273478A (ja) * 1996-04-08 1997-10-21 Toyota Autom Loom Works Ltd ピストン式圧縮機
JPH09280168A (ja) * 1996-04-10 1997-10-28 Toyota Autom Loom Works Ltd ピストン式圧縮機
WO1997047882A1 (fr) * 1996-06-14 1997-12-18 Matsushita Refrigeration Company Compresseur hermetique
EP0845595A1 (de) * 1996-06-14 1998-06-03 Matsushita Refrigeration Company Hermetisch gekapselter kompressor
EP1054157A2 (de) * 1999-05-19 2000-11-22 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Einlassventil für einen Kolbenkompressor
JP2000329066A (ja) * 1999-05-19 2000-11-28 Toyota Autom Loom Works Ltd ピストン式圧縮機における吸入弁構造
JP2002106466A (ja) * 2000-09-28 2002-04-10 Toyota Industries Corp ピストン式圧縮機
EP1255042A2 (de) * 2001-05-01 2002-11-06 Calsonic Kansei Corporation Einlassventil für einen Taumelscheibenverdichter
JP2002332968A (ja) * 2001-05-01 2002-11-22 Calsonic Kansei Corp 圧縮機

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 02 30 January 1998 (1998-01-30) *
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 08 5 August 2002 (2002-08-05) *
See also references of WO2004099617A1 *

Also Published As

Publication number Publication date
WO2004099617A1 (ja) 2004-11-18
KR20050033613A (ko) 2005-04-12
JP2004360686A (ja) 2004-12-24
EP1541868A1 (de) 2005-06-15
US20060039808A1 (en) 2006-02-23

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20051103

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18D Application deemed to be withdrawn

Effective date: 20060524