BR112015006703A2 - refrigerador - Google Patents
refrigeradorInfo
- Publication number
- BR112015006703A2 BR112015006703A2 BR112015006703A BR112015006703A BR112015006703A2 BR 112015006703 A2 BR112015006703 A2 BR 112015006703A2 BR 112015006703 A BR112015006703 A BR 112015006703A BR 112015006703 A BR112015006703 A BR 112015006703A BR 112015006703 A2 BR112015006703 A2 BR 112015006703A2
- Authority
- BR
- Brazil
- Prior art keywords
- compressor
- conduit
- refrigeration system
- refrigerator
- conduit path
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
- F25B1/005—Compression machines, plants or systems with non-reversible cycle of the single unit type
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
-
- 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
- F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
-
- 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
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
-
- 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
- F25B2400/05—Compression system with heat exchange between particular parts of the system
- F25B2400/054—Compression system with heat exchange between particular parts of the system between the suction tube of the compressor and another part of the cycle
-
- 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
- F25B2400/13—Economisers
-
- 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
- F25B2400/23—Separators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
Abstract
1 / 1 resumo ârefrigeradorâ um refrigerador (2) compreendendo um sistema de refrigeraã§ã£o (4) um compartimento (6) resfriado pelo sistema de refrigeraã§ã£o (4) ã© fornecido. o sistema de refrigeraã§ã£o (4) compreende um compressor (10), um condensador (12), um primeiro mecanismo de expansã£o (14), um acumulador (16) para o refrigerante gasoso e lãquido, um segundo mecanismo de expansã£o (18), e um evaporador (20). o sistema de refrigeraã§ã£o (4) compreende um primeiro trajeto de conduto (22) e um segundo trajeto de conduto (24), o primeiro e segundo trajetos de conduto (22, 24) que se estendem em paralelo desde o acumulador (16) em direã§ã£o ao compressor (10). o compressor (10) ã© o ãºnico compressor do sistema de refrigeraã§ã£o (4) e o compressor (10) ã© um compressor de estã¡gio ãºnico. um dispositivo de controle de fluxo (26) ã© disposto no sistema de conduto (8) para dirigir alternadamente o refrigerante atravã©s do primeiro trajeto de conduto (22) e o segundo trajeto de conduto (24).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/069180 WO2014048485A1 (en) | 2012-09-28 | 2012-09-28 | Refrigerator |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015006703A2 true BR112015006703A2 (pt) | 2017-07-04 |
Family
ID=46968201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015006703A BR112015006703A2 (pt) | 2012-09-28 | 2012-09-28 | refrigerador |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150253040A1 (pt) |
EP (1) | EP2901092A1 (pt) |
KR (1) | KR20150065173A (pt) |
CN (1) | CN104685305A (pt) |
AU (1) | AU2012391147A1 (pt) |
BR (1) | BR112015006703A2 (pt) |
WO (1) | WO2014048485A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106233077B (zh) * | 2014-04-22 | 2019-08-09 | 三菱电机株式会社 | 空调装置 |
WO2017051228A1 (en) * | 2015-09-24 | 2017-03-30 | Kolár Jaroslav | Method of increasing coefficient of performance and output of heat pumps |
US10830499B2 (en) * | 2017-03-21 | 2020-11-10 | Heatcraft Refrigeration Products Llc | Transcritical system with enhanced subcooling for high ambient temperature |
US11215383B2 (en) * | 2017-05-02 | 2022-01-04 | Rolls-Royce North American Technologies Inc. | Method and apparatus for isothermal cooling |
CN108007005B (zh) * | 2017-11-08 | 2019-10-29 | 西安交通大学 | 闪发器制冷系统、具有该制冷系统的冰箱及其控制方法 |
CN107990579B (zh) * | 2017-11-08 | 2020-02-18 | 西安交通大学 | 制冷系统、具有该制冷系统的冰箱及其控制方法 |
US10790292B2 (en) | 2018-05-14 | 2020-09-29 | Silicon Storage Technology, Inc. | Method of making embedded memory device with silicon-on-insulator substrate |
CN111907301A (zh) | 2019-05-07 | 2020-11-10 | 开利公司 | 组合式换热器、热交换系统及其优化方法 |
US11885544B2 (en) | 2019-12-04 | 2024-01-30 | Whirlpool Corporation | Adjustable cooling system |
EP4286774A4 (en) * | 2021-01-27 | 2024-03-27 | Mitsubishi Electric Corporation | REFRIGERATION CYCLE DEVICE |
AT525641B1 (de) * | 2022-07-21 | 2023-06-15 | Univ Graz Tech | Kältemittelkreis eines Kühlgeräts |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228308A (en) * | 1990-11-09 | 1993-07-20 | General Electric Company | Refrigeration system and refrigerant flow control apparatus therefor |
EP0485147B1 (en) * | 1990-11-09 | 1996-06-19 | General Electric Company | Refrigeration system |
EP0624763A1 (en) * | 1993-05-10 | 1994-11-17 | General Electric Company | Free-draining evaporator for refrigeration system |
US5904049A (en) * | 1997-03-31 | 1999-05-18 | General Electric Company | Refrigeration expansion control |
US6327871B1 (en) * | 2000-04-14 | 2001-12-11 | Alexander P. Rafalovich | Refrigerator with thermal storage |
BRPI0601298B1 (pt) * | 2006-04-19 | 2019-10-08 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. | Sistema de controle de vazão em circuitos de refrigeração, método de controle de um sistema de refrigeração e sistema de refrigeração |
BRPI0802382B1 (pt) * | 2008-06-18 | 2020-09-15 | Universidade Federal De Santa Catarina - Ufsc | Sistema de refrigeração |
-
2012
- 2012-09-28 CN CN201280076069.1A patent/CN104685305A/zh active Pending
- 2012-09-28 AU AU2012391147A patent/AU2012391147A1/en not_active Abandoned
- 2012-09-28 BR BR112015006703A patent/BR112015006703A2/pt not_active IP Right Cessation
- 2012-09-28 EP EP12766964.6A patent/EP2901092A1/en not_active Withdrawn
- 2012-09-28 US US14/431,511 patent/US20150253040A1/en not_active Abandoned
- 2012-09-28 WO PCT/EP2012/069180 patent/WO2014048485A1/en active Application Filing
- 2012-09-28 KR KR1020157008337A patent/KR20150065173A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20150253040A1 (en) | 2015-09-10 |
WO2014048485A1 (en) | 2014-04-03 |
CN104685305A (zh) | 2015-06-03 |
AU2012391147A1 (en) | 2015-03-26 |
KR20150065173A (ko) | 2015-06-12 |
EP2901092A1 (en) | 2015-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |