BRPI0505734A - valve assembly arrangement for refrigeration compressor - Google Patents
valve assembly arrangement for refrigeration compressorInfo
- Publication number
- BRPI0505734A BRPI0505734A BRPI0505734-5A BRPI0505734A BRPI0505734A BR PI0505734 A BRPI0505734 A BR PI0505734A BR PI0505734 A BRPI0505734 A BR PI0505734A BR PI0505734 A BRPI0505734 A BR PI0505734A
- Authority
- BR
- Brazil
- Prior art keywords
- recess
- orientation
- valve plate
- crimping portion
- retaining means
- Prior art date
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
- F04B39/10—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
- F04B39/02—Lubrication
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
-
- 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
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
- F04B2205/00—Fluid parameters
- F04B2205/14—Viscosity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2200/00—Condition of lubricant
- F16N2200/12—Viscosity
-
- 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
- Y10S403/00—Joints and connections
- Y10S403/08—Radially acting cam or eccentric
Abstract
ARRANJO DE MONTAGEM DE VáLVULA PARA COMPRESSOR DE REFRIGERAçãO do tipo que apresenta um cilindro (1) definindo em seu interior uma câmara de compressão (3) tendo um extremo fechado por uma placa de válvulas (4, 20) provida de um orifício de sucção (5, 21) fechado por um elemento de válvula (10) tendo uma porção extrema de engaste (11) fixada a uma adjacente face da placa de válvulas (4, 20), a qual é provida de um rebaixo receptor (23) para alojar dita porção extrema de engaste (11), dito arranjo de montagem compreendendo um primeiro meio de retenção (8, 9) provido de modo a ser assentado e fixado contra a placa de válvulas (20), de modo a reter a porção extrema de engaste (11) do elemento de válvulas (10) no interior do rebaixo receptor (23) e o encaixe de um ressalto de orientação (30) no respectivo rebaixo de orientação (40), e pelo menos uma das partes de: um rebaixo de orientação (30) provido em uma das partes de rebaixo receptor (23) e de porção extrema de engaste (11); um ressalto de orientação (40) carregado pela outra parte e a ser encaixado no rebaixo de orientação (30) provido nesta; e um segundo meio de retenção (50) provido entre o rebaixo receptor (23) e a porção extrema de engaste (11), de modo a evitar deslocamento deste para fora do rebaixo receptor (23) da placa de válvulas (20), anteriormente à montagem do primeiro meio de retenção (8,9).REFRIGERATING COMPRESSOR VALVE ASSEMBLY OF A Cylinder type (1) defining within it a compression chamber (3) having an end closed by a valve plate (4, 20) provided with a suction port ( 5, 21) closed by a valve member (10) having an extreme crimping portion (11) attached to an adjacent face of the valve plate (4, 20) which is provided with a receiving recess (23) for housing said end crimping portion (11), said mounting arrangement comprising a first retaining means (8, 9) provided to be seated and secured against the valve plate (20) so as to retain the end crimping portion (11) of the valve member (10) within the receiving recess (23) and the engagement of an orientation shoulder (30) in the respective orientation recess (40), and at least one of the parts of: an orientation recess (30) provided on one of the receiving undercut portions (23) and the extra portion crimping rhea (11); an orientation shoulder (40) carried by the other part and to be fitted to the orientation recess (30) provided therein; and a second retaining means (50) provided between the receiving recess (23) and the extreme crimping portion (11) so as to prevent displacement thereof from the receiving recess (23) of the valve plate (20), previously mounting the first retaining means (8,9).
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505734-5A BRPI0505734A (en) | 2005-12-19 | 2005-12-19 | valve assembly arrangement for refrigeration compressor |
EP06828119A EP1963675A1 (en) | 2005-12-19 | 2006-12-18 | Valve mounting arrangement for a refrigeration compressor |
US12/094,234 US20080310980A1 (en) | 2005-12-19 | 2006-12-18 | Valve Mounting Arrangement For a Refrigeration Compressor |
CA002634155A CA2634155A1 (en) | 2005-12-19 | 2006-12-18 | Valve mounting arrangement for a refrigeration compressor |
PCT/BR2006/000281 WO2007070995A1 (en) | 2005-12-19 | 2006-12-18 | Valve mounting arrangement for a refrigeration compressor |
JP2008546044A JP2009520144A (en) | 2005-12-19 | 2006-12-18 | Cooling compressor valve mounting structure |
KR1020087014046A KR20080073742A (en) | 2005-12-19 | 2006-12-18 | Valve mounting arrangement for a refrigeration compressor |
CNA2006800480854A CN101341338A (en) | 2005-12-19 | 2006-12-18 | Valve mounting arrangement for a refrigeration compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505734-5A BRPI0505734A (en) | 2005-12-19 | 2005-12-19 | valve assembly arrangement for refrigeration compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0505734A true BRPI0505734A (en) | 2007-09-25 |
Family
ID=37890821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0505734-5A BRPI0505734A (en) | 2005-12-19 | 2005-12-19 | valve assembly arrangement for refrigeration compressor |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080310980A1 (en) |
EP (1) | EP1963675A1 (en) |
JP (1) | JP2009520144A (en) |
KR (1) | KR20080073742A (en) |
CN (1) | CN101341338A (en) |
BR (1) | BRPI0505734A (en) |
CA (1) | CA2634155A1 (en) |
WO (1) | WO2007070995A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012065238A1 (en) | 2010-11-19 | 2012-05-24 | Whirlpool S.A. | Suction valve for a refrigeration compressor and its mounting process |
WO2013016789A1 (en) | 2011-08-03 | 2013-02-07 | Whirlpool S.A | Valve plate assembly |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7753894B2 (en) | 2004-04-27 | 2010-07-13 | Smith & Nephew Plc | Wound cleansing apparatus with stress |
EP3254650B1 (en) | 2007-11-21 | 2020-01-08 | Smith & Nephew plc | Wound dressing |
GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
US8747083B2 (en) * | 2010-11-16 | 2014-06-10 | Wen San Chou | Air compressor having enlarged compartment for receiving pressurized air |
BRPI1101993A2 (en) * | 2011-04-28 | 2014-02-11 | Whirlpool Sa | Valve Arrangement for Hermetic Compressors |
US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
US9901664B2 (en) | 2012-03-20 | 2018-02-27 | Smith & Nephew Plc | Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination |
US9427505B2 (en) | 2012-05-15 | 2016-08-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
JP2015117679A (en) * | 2013-12-20 | 2015-06-25 | パナソニックIpマネジメント株式会社 | Hermetic type compressor |
SG11201704254XA (en) | 2014-12-22 | 2017-07-28 | Smith & Nephew | Negative pressure wound therapy apparatus and methods |
CN105604916B (en) * | 2016-02-21 | 2018-08-03 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor valve board and compressor valve component |
US11105326B2 (en) | 2016-05-07 | 2021-08-31 | Emerson Climate Technologies, Inc. | Single piece valve plate assembly for a reciprocating compressor |
CN114055131A (en) * | 2021-10-21 | 2022-02-18 | 广州万宝特种制冷设备有限公司 | Limiting plate press-in device |
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US2725183A (en) * | 1951-01-10 | 1955-11-29 | Carrier Corp | Valves for reciprocating compressors |
US3160683A (en) * | 1962-03-02 | 1964-12-08 | Acf Ind Inc | Carburetor |
US3160681A (en) * | 1961-11-15 | 1964-12-08 | Acf Ind Inc | Carburetor |
US3160684A (en) * | 1962-05-28 | 1964-12-08 | Acf Ind Inc | Carburetor |
US3183662A (en) * | 1963-02-18 | 1965-05-18 | Sr Theodore Y Korsgren | Heat engine |
US3207139A (en) * | 1964-02-24 | 1965-09-21 | Arthur E Brown | Double acting two stroke cycle internal combustion engines |
GB1159482A (en) * | 1967-01-21 | 1969-07-23 | Danfoss As | Leaf-Spring Valve Closure Member for Compressors |
GB2004981B (en) * | 1977-09-29 | 1982-01-27 | Mitsubishi Electric Corp | Discharge valve arrangement for a compressor |
US4373882A (en) * | 1981-01-30 | 1983-02-15 | General Electric Company | Discharge valve assembly for compressor |
US4642037A (en) * | 1984-03-08 | 1987-02-10 | White Consolidated Industries, Inc. | Reed valve for refrigeration compressor |
DE4039786C2 (en) * | 1990-12-13 | 1995-01-12 | Danfoss Flensburg Gmbh | Reciprocating compressors with reduced dead space |
FR2689014B1 (en) * | 1992-03-24 | 1994-06-03 | Aguettant Lab | MEDICAL LIQUID PERFUSION PUMP. |
JP3505233B2 (en) * | 1994-09-06 | 2004-03-08 | サンデン株式会社 | Compressor |
US5456287A (en) * | 1994-10-03 | 1995-10-10 | Thomas Industries Inc. | Compressor/vacuum pump reed valve |
KR100202553B1 (en) * | 1995-12-30 | 1999-06-15 | 구자홍 | Discharge valve apparatus of a hermetic compressor |
JPH09273489A (en) * | 1996-04-08 | 1997-10-21 | Zexel Corp | Discharge valve assembly for compressor |
JPH10339270A (en) * | 1997-06-05 | 1998-12-22 | Daewoo Electron Co Ltd | Valve combined body of compressor |
GB9715742D0 (en) * | 1997-07-26 | 1997-10-01 | Knorr Bremse Systeme | Gas compressors |
US6099275A (en) * | 1998-04-15 | 2000-08-08 | Carrier Corporation | Biased open suction valve |
US6102680A (en) * | 1998-07-01 | 2000-08-15 | Carrier Corporation | Suction valve with release timing chamber |
BR9900229A (en) * | 1999-01-11 | 2000-07-11 | Stumpp & Schuele Do Brasil Ind | Process improvement for the manufacture of a membrane valve for the transfer of fluids / gases in hermetic and / or semi-hermetic compressors |
US7004734B2 (en) * | 1999-12-28 | 2006-02-28 | Zexel Valco Climate Control Corporation | Reciprocating refrigerant compressor |
IT1319854B1 (en) * | 2000-02-22 | 2003-11-03 | Embraco Europ Srl | PROCEDURE FOR THE MANUFACTURE OF A COMPRESSOR VALVE PLATE, VALVE PLATE OBTAINED WITH THE PROCEDURE, GROUP |
JP2001317461A (en) * | 2000-05-10 | 2001-11-16 | Toyota Industries Corp | Gas flowing structure in piston compressor |
JP4910184B2 (en) * | 2000-06-20 | 2012-04-04 | 株式会社ヴァレオジャパン | Reciprocating refrigerant compressor |
JP4034044B2 (en) * | 2001-05-01 | 2008-01-16 | カルソニックカンセイ株式会社 | Compressor |
US7390176B2 (en) * | 2001-10-05 | 2008-06-24 | Carrier Corporation | Multi-port suction reed valve with optimized tips |
BR0204413B1 (en) * | 2002-10-09 | 2010-09-21 | suction valve for airtight compressor. | |
US6823891B2 (en) * | 2003-02-25 | 2004-11-30 | Copeland Corporation | Compressor suction reed valve |
US7044164B2 (en) * | 2003-06-24 | 2006-05-16 | Trw Automotive U.S. Llc | Flap-type vehicle cabin exhauster |
KR100547465B1 (en) * | 2004-02-26 | 2006-01-31 | 삼성광주전자 주식회사 | Hermetic compressor |
JP4902244B2 (en) * | 2006-03-31 | 2012-03-21 | 三洋電機株式会社 | Reciprocating compressor |
-
2005
- 2005-12-19 BR BRPI0505734-5A patent/BRPI0505734A/en not_active IP Right Cessation
-
2006
- 2006-12-18 EP EP06828119A patent/EP1963675A1/en not_active Withdrawn
- 2006-12-18 JP JP2008546044A patent/JP2009520144A/en active Pending
- 2006-12-18 KR KR1020087014046A patent/KR20080073742A/en not_active Application Discontinuation
- 2006-12-18 CA CA002634155A patent/CA2634155A1/en not_active Abandoned
- 2006-12-18 US US12/094,234 patent/US20080310980A1/en not_active Abandoned
- 2006-12-18 CN CNA2006800480854A patent/CN101341338A/en active Pending
- 2006-12-18 WO PCT/BR2006/000281 patent/WO2007070995A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012065238A1 (en) | 2010-11-19 | 2012-05-24 | Whirlpool S.A. | Suction valve for a refrigeration compressor and its mounting process |
WO2013016789A1 (en) | 2011-08-03 | 2013-02-07 | Whirlpool S.A | Valve plate assembly |
Also Published As
Publication number | Publication date |
---|---|
JP2009520144A (en) | 2009-05-21 |
WO2007070995A1 (en) | 2007-06-28 |
EP1963675A1 (en) | 2008-09-03 |
CA2634155A1 (en) | 2008-06-18 |
CN101341338A (en) | 2009-01-07 |
KR20080073742A (en) | 2008-08-11 |
US20080310980A1 (en) | 2008-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: MULTIBRAS S.A. ELETRODOMESTICOS (BR/SP) Free format text: TRANSFERIDO POR INCORPORACAO DE: EMPRESA BRASILEIRA DE COMPRESSORES S.A. - EMBRACO |
|
B25D | Requested change of name of applicant approved |
Owner name: WHIRLPOOL S.A. (BR/SP) Free format text: ALTERADO DE: MULTIBRAS S.A. ELETRODOMESTICOS |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014. |