PT1162414E - Circuito para super-refrigeracao de um refrigerante - Google Patents
Circuito para super-refrigeracao de um refrigeranteInfo
- Publication number
- PT1162414E PT1162414E PT99937013T PT99937013T PT1162414E PT 1162414 E PT1162414 E PT 1162414E PT 99937013 T PT99937013 T PT 99937013T PT 99937013 T PT99937013 T PT 99937013T PT 1162414 E PT1162414 E PT 1162414E
- Authority
- PT
- Portugal
- Prior art keywords
- refrigerant
- expansion valve
- receiver
- line
- supercooling
- 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
- F25B13/00—Compression machines, plants or systems, with 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/385—Dispositions with two or more expansion means arranged in parallel 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
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/031—Sensor arrangements
- F25B2313/0311—Pressure sensors near the expansion valve
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/031—Sensor arrangements
- F25B2313/0313—Pressure sensors near the outdoor heat exchanger
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/031—Sensor arrangements
- F25B2313/0315—Temperature sensors near the outdoor heat exchanger
-
- 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
- F25B2400/075—Details of compressors or related parts with parallel 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
- 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
- F25B2400/16—Receivers
-
- 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
- F25B27/00—Machines, plants or systems, using particular sources of energy
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2115—Temperatures of a compressor or the drive means therefor
-
- 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
- F25B40/02—Subcoolers
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Non-Reversible Transmitting Devices (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11038746A JP2000234818A (ja) | 1999-02-17 | 1999-02-17 | 空調装置の冷媒過冷却機構 |
JP11086453A JP2000283583A (ja) | 1999-03-29 | 1999-03-29 | ヒートポンプ |
JP11086454A JP2000283598A (ja) | 1999-03-29 | 1999-03-29 | エンジンヒートポンプの制御方法 |
JP11114936A JP2000304374A (ja) | 1999-04-22 | 1999-04-22 | エンジンヒートポンプ |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1162414E true PT1162414E (pt) | 2006-09-29 |
Family
ID=27460653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT99937013T PT1162414E (pt) | 1999-02-17 | 1999-08-09 | Circuito para super-refrigeracao de um refrigerante |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1162414B1 (pt) |
AT (1) | ATE329213T1 (pt) |
DE (1) | DE69931816D1 (pt) |
ES (1) | ES2265187T3 (pt) |
PT (1) | PT1162414E (pt) |
WO (1) | WO2000049346A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100504498B1 (ko) * | 2003-01-13 | 2005-08-03 | 엘지전자 주식회사 | 공기조화기용 과냉확보장치 |
EP2570752B1 (en) * | 2003-11-21 | 2014-12-10 | Mayekawa Mfg. Co., Ltd. | Carbon dioxide brine production system |
FR2864212A1 (fr) * | 2003-12-19 | 2005-06-24 | Armines Ass Pour La Rech Et Le | Systeme thermodynamique a evaporation etagee et a sous refroidissement renforce adapte a des melanges a grand glissement de temperature |
KR100539570B1 (ko) * | 2004-01-27 | 2005-12-29 | 엘지전자 주식회사 | 멀티공기조화기 |
DE102004038640A1 (de) | 2004-08-09 | 2006-02-23 | Linde Kältetechnik GmbH & Co. KG | Kältekreislauf und Verfahen zum Betreiben eines Kältekreislaufes |
RU2362096C2 (ru) | 2004-08-09 | 2009-07-20 | Кэрриер Корпорейшн | Удаление мгновенно выделяющегося газа из сборника в системе охлаждения |
KR100623515B1 (ko) * | 2004-11-24 | 2006-09-19 | 주식회사 대우일렉트로닉스 | 추기열교환기를 장착한 히트펌프 |
EP1662213A1 (en) * | 2004-11-24 | 2006-05-31 | Daewoo Electronics Corporation | Cooling system with economiser circuit |
MX2007010002A (es) * | 2005-02-18 | 2008-03-19 | Carrier Corp | Circuito de refrigeracion con receptor de liquido/vapor mejorado. |
JP5145026B2 (ja) * | 2007-12-26 | 2013-02-13 | 三洋電機株式会社 | 空気調和装置 |
JP5149663B2 (ja) * | 2008-03-24 | 2013-02-20 | ヤンマー株式会社 | エンジン駆動式ヒートポンプ |
WO2011138806A1 (en) * | 2010-05-06 | 2011-11-10 | Brema Ice Makers S.P.A. | Ice forming apparatus and method, with fluid distributor to evaporators |
DE102014100916A1 (de) * | 2014-01-27 | 2015-07-30 | Bitzer Kühlmaschinenbau Gmbh | Kälteanlage |
CN108286512B (zh) * | 2018-04-18 | 2024-02-09 | 格力电器(芜湖)有限公司 | 温度调节系统及其双级压缩机补气装置和控制方法 |
CN113915806B (zh) * | 2021-10-20 | 2023-03-31 | 广东美的制冷设备有限公司 | 冷媒音消减控制系统、方法、空调器及计算机可读介质 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0752044B2 (ja) * | 1989-10-19 | 1995-06-05 | 三菱電機株式会社 | 空気調和装置 |
JPH0420749A (ja) * | 1990-05-15 | 1992-01-24 | Mitsubishi Electric Corp | 空気調和機 |
JP2800428B2 (ja) * | 1991-01-30 | 1998-09-21 | ダイキン工業株式会社 | 空気調和装置 |
JPH0510618A (ja) * | 1991-07-03 | 1993-01-19 | Aisin Seiki Co Ltd | 多室空気調和装置 |
US5228301A (en) * | 1992-07-27 | 1993-07-20 | Thermo King Corporation | Methods and apparatus for operating a refrigeration system |
JPH074779A (ja) * | 1993-04-20 | 1995-01-10 | Mitsubishi Heavy Ind Ltd | 冷暖同時形マルチ空気調和機 |
JPH0719641A (ja) * | 1993-06-29 | 1995-01-20 | Mitsubishi Electric Corp | 空気調和装置 |
US5704219A (en) * | 1995-08-01 | 1998-01-06 | Nippondenso Co., Ltd. | Air conditioning apparatus |
JPH10288407A (ja) * | 1997-04-16 | 1998-10-27 | Yanmar Diesel Engine Co Ltd | 過冷却サイクル |
-
1999
- 1999-08-09 PT PT99937013T patent/PT1162414E/pt unknown
- 1999-08-09 WO PCT/JP1999/004326 patent/WO2000049346A1/ja active IP Right Grant
- 1999-08-09 DE DE69931816T patent/DE69931816D1/de not_active Expired - Lifetime
- 1999-08-09 ES ES99937013T patent/ES2265187T3/es not_active Expired - Lifetime
- 1999-08-09 EP EP99937013A patent/EP1162414B1/en not_active Expired - Lifetime
- 1999-08-09 AT AT99937013T patent/ATE329213T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2265187T3 (es) | 2007-02-01 |
ATE329213T1 (de) | 2006-06-15 |
EP1162414A1 (en) | 2001-12-12 |
EP1162414A4 (en) | 2002-10-02 |
DE69931816D1 (de) | 2006-07-20 |
EP1162414B1 (en) | 2006-06-07 |
WO2000049346A1 (fr) | 2000-08-24 |
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