BR0317464A - Sistema de refrigeração possuindo compressor reciprocante - Google Patents
Sistema de refrigeração possuindo compressor reciprocanteInfo
- Publication number
- BR0317464A BR0317464A BR0317464-6A BR0317464A BR0317464A BR 0317464 A BR0317464 A BR 0317464A BR 0317464 A BR0317464 A BR 0317464A BR 0317464 A BR0317464 A BR 0317464A
- Authority
- BR
- Brazil
- Prior art keywords
- refrigerant
- evaporator
- compressor
- refrigeration system
- cooling
- 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
- F04B39/02—Lubrication
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
-
- 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
- F04B35/045—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 using solenoids
-
- 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
- F04B39/0215—Lubrication characterised by the use of a special lubricant
-
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/24—Only one single fluoro component present
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/073—Linear compressors
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/16—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
"SISTEMA DE REFRIGERAçãO POSSUINDO COMPRESSOR RECIPROCANTE". Um sistema de refrigeração inclui: um evaporador (2) para efetuar uma operação de resfriamento a medida que um refrigerante é evaporado; um compressor (4) para comprimir o refrigerante descarregado a partir do evaporador a medida em que um movimentador é movido de forma reciprocante; um condensador (6) para mudar o refrigerante comprimido no compressor reciprocante para um refrigerante líquido; e um tubo capilar (8) para descomprimir o refrigerante descarregado a partir do condensador e transferi-lo para o evaporador. O refrigerante é um refrigerante de HFC, um carbono fluoreto hidrogenado compreendendo hidrogênio, flúor e carbono, e o lubrificante é um lubrificante a base de éster, um tipo de fluido sintético, de forma a que um desempenho de lubrificação e um desempenho do sistema de refrigeração possam ser melhorados.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0081899A KR100511325B1 (ko) | 2002-12-20 | 2002-12-20 | 왕복동식 압축기를 구비한 냉동장치 |
PCT/KR2003/001372 WO2004057185A1 (en) | 2002-12-20 | 2003-07-10 | Refrigerating system having reciprocating compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0317464A true BR0317464A (pt) | 2005-11-16 |
BRPI0317464B1 BRPI0317464B1 (pt) | 2017-06-06 |
Family
ID=36097471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0317464A BRPI0317464B1 (pt) | 2002-12-20 | 2003-07-10 | sistema de refrigeração possuindo compressor alternado |
Country Status (8)
Country | Link |
---|---|
US (1) | US7296435B2 (pt) |
JP (1) | JP4081088B2 (pt) |
KR (1) | KR100511325B1 (pt) |
CN (1) | CN1714240A (pt) |
AU (1) | AU2003245164A1 (pt) |
BR (1) | BRPI0317464B1 (pt) |
DE (1) | DE10393915T5 (pt) |
WO (1) | WO2004057185A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8034214B2 (en) * | 2007-04-12 | 2011-10-11 | Tracera LLC | Reciprocating evaporator |
JP2009222032A (ja) * | 2008-03-18 | 2009-10-01 | Daikin Ind Ltd | 冷凍装置 |
US20120193912A1 (en) * | 2009-10-06 | 2012-08-02 | Pdm Solar Inc. | Thermal Transformer |
JP5871723B2 (ja) * | 2012-06-13 | 2016-03-01 | 日立アプライアンス株式会社 | 空気調和機及びその制御方法 |
WO2015125881A1 (ja) * | 2014-02-20 | 2015-08-27 | 旭硝子株式会社 | 熱サイクルシステム用組成物および熱サイクルシステム |
EP3109302B1 (en) * | 2014-02-20 | 2020-08-05 | AGC Inc. | Composition for heat cycle system, and heat cycle system |
WO2015125883A1 (ja) * | 2014-02-20 | 2015-08-27 | 旭硝子株式会社 | 熱サイクルシステム用組成物および熱サイクルシステム |
JP6910759B2 (ja) * | 2015-05-28 | 2021-07-28 | パナソニック アプライアンシズ リフリジレーション デヴァイシズ シンガポール | 密閉型圧縮機および冷凍装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3008765B2 (ja) * | 1993-09-30 | 2000-02-14 | 三菱電機株式会社 | 冷凍サイクル |
JP3473776B2 (ja) | 1994-02-28 | 2003-12-08 | 東芝キヤリア株式会社 | 密閉形コンプレッサ |
DE69617173T2 (de) * | 1995-06-23 | 2002-06-20 | Lg Electronics Inc | Ölzufuhrgerät für den reibungsteil eines linearen kompressors |
JPH09303264A (ja) * | 1996-05-10 | 1997-11-25 | Matsushita Electric Ind Co Ltd | 冷凍機用圧縮機 |
JP3557053B2 (ja) * | 1996-09-30 | 2004-08-25 | 三洋電機株式会社 | 冷媒圧縮機 |
JPH10197082A (ja) * | 1997-01-07 | 1998-07-31 | Mitsubishi Electric Corp | 空調機 |
US6084320A (en) * | 1998-04-20 | 2000-07-04 | Matsushita Refrigeration Company | Structure of linear compressor |
JP2950809B1 (ja) * | 1998-05-07 | 1999-09-20 | エルジー電子株式会社 | リニア圧縮機のオイル供給装置 |
DE19921293C2 (de) * | 1998-05-12 | 2002-06-13 | Lg Electronics Inc | Ölzuleitungsvorrichtung für einen Linearkompressor |
JP3499447B2 (ja) * | 1998-08-11 | 2004-02-23 | 松下電器産業株式会社 | リニア圧縮機 |
JP2000161212A (ja) * | 1998-11-19 | 2000-06-13 | Matsushita Electric Ind Co Ltd | リニア圧縮機 |
KR100301506B1 (ko) * | 1998-12-28 | 2001-11-30 | 구자홍 | 리니어압축기의오일공급장치 |
KR100304587B1 (ko) * | 1999-08-19 | 2001-09-24 | 구자홍 | 리니어 압축기 |
KR20010081660A (ko) * | 2000-02-17 | 2001-08-29 | 구자홍 | 리니어 압축기의 오일 공급장치 |
KR100397556B1 (ko) * | 2001-03-23 | 2003-09-17 | 주식회사 엘지이아이 | 왕복동식 압축기 |
-
2002
- 2002-12-20 KR KR10-2002-0081899A patent/KR100511325B1/ko active IP Right Grant
-
2003
- 2003-07-10 JP JP2004562075A patent/JP4081088B2/ja not_active Expired - Fee Related
- 2003-07-10 BR BRPI0317464A patent/BRPI0317464B1/pt not_active IP Right Cessation
- 2003-07-10 AU AU2003245164A patent/AU2003245164A1/en not_active Abandoned
- 2003-07-10 US US10/539,304 patent/US7296435B2/en not_active Expired - Lifetime
- 2003-07-10 WO PCT/KR2003/001372 patent/WO2004057185A1/en active Application Filing
- 2003-07-10 DE DE10393915T patent/DE10393915T5/de not_active Ceased
- 2003-07-10 CN CNA038256568A patent/CN1714240A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US7296435B2 (en) | 2007-11-20 |
WO2004057185A1 (en) | 2004-07-08 |
KR100511325B1 (ko) | 2005-08-31 |
DE10393915T5 (de) | 2005-12-01 |
US20060064992A1 (en) | 2006-03-30 |
JP2006509961A (ja) | 2006-03-23 |
BRPI0317464B1 (pt) | 2017-06-06 |
AU2003245164A1 (en) | 2004-07-14 |
KR20040055263A (ko) | 2004-06-26 |
JP4081088B2 (ja) | 2008-04-23 |
CN1714240A (zh) | 2005-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: F04B 35/04 , F04B 39/02 Ipc: F04B 39/02 (2006.01), F04B 35/04 (2006.01) |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2522 DE 07-05-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |