HK1142666A1 - Refrigerant vapor compression system with dual economizer circuits - Google Patents
Refrigerant vapor compression system with dual economizer circuitsInfo
- Publication number
- HK1142666A1 HK1142666A1 HK10109088.2A HK10109088A HK1142666A1 HK 1142666 A1 HK1142666 A1 HK 1142666A1 HK 10109088 A HK10109088 A HK 10109088A HK 1142666 A1 HK1142666 A1 HK 1142666A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- compression system
- refrigerant vapor
- vapor compression
- economizer circuits
- dual economizer
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
- F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Other Air-Conditioning Systems (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2007/010067 WO2008130359A1 (en) | 2007-04-24 | 2007-04-24 | Refrigerant vapor compression system with dual economizer circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1142666A1 true HK1142666A1 (en) | 2010-12-10 |
Family
ID=39875766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK10109088.2A HK1142666A1 (en) | 2007-04-24 | 2010-09-22 | Refrigerant vapor compression system with dual economizer circuits |
Country Status (6)
Country | Link |
---|---|
US (1) | US8561425B2 (xx) |
EP (1) | EP2149018A4 (xx) |
JP (1) | JP2010525294A (xx) |
CN (1) | CN101688697B (xx) |
HK (1) | HK1142666A1 (xx) |
WO (1) | WO2008130359A1 (xx) |
Families Citing this family (38)
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WO2009117787A2 (en) * | 2008-09-19 | 2009-10-01 | Woodside Energy Limited | Mixed refrigerant compression circuit |
JP4569708B2 (ja) * | 2008-12-05 | 2010-10-27 | ダイキン工業株式会社 | 冷凍装置 |
KR101015307B1 (ko) | 2008-12-30 | 2011-02-15 | 유인석 | 공기열원 중압 사이클 냉난방 히트펌프 시스템 |
EP2513575B1 (en) * | 2009-12-18 | 2021-01-27 | Carrier Corporation | Transport refrigeration system and methods for same to address dynamic conditions |
KR20120125526A (ko) * | 2010-02-08 | 2012-11-15 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 축적된 코일 구간들을 갖는 열교환기 |
JP5705455B2 (ja) * | 2010-04-28 | 2015-04-22 | 三菱重工業株式会社 | Co2冷媒を用いたヒートポンプ給湯装置 |
CN103124885B (zh) * | 2010-04-29 | 2015-11-25 | 开利公司 | 具有中冷器的制冷剂蒸汽压缩系统 |
US20120103005A1 (en) * | 2010-11-01 | 2012-05-03 | Johnson Controls Technology Company | Screw chiller economizer system |
KR101249898B1 (ko) | 2011-01-21 | 2013-04-09 | 엘지전자 주식회사 | 히트 펌프 |
DE102011011404B4 (de) * | 2011-02-16 | 2012-08-30 | Joh. Heinr. Bornemann Gmbh | Zweiflutige Schraubspindelmaschine |
CN103717981B (zh) * | 2011-07-26 | 2016-08-17 | 开利公司 | 用于制冷系统的温度控制逻辑 |
FR2986311A1 (fr) * | 2012-01-31 | 2013-08-02 | Air Liquide | Procede et appareil de condensation ou de pseudocondensation d'un gaz |
KR102034582B1 (ko) * | 2012-07-24 | 2019-11-08 | 엘지전자 주식회사 | 냉동 사이클 및 냉동 사이클을 포함하는 냉장고 |
EP2706312B1 (de) * | 2012-09-05 | 2019-11-06 | Emerson Climate Technologies GmbH | Verfahren zum Betreiben einer Kältemaschine und Kältemaschine |
WO2015105845A1 (en) | 2014-01-08 | 2015-07-16 | Carrier Corporation | Adaptive control of multi-compartment transport refrigeration system |
US10119738B2 (en) | 2014-09-26 | 2018-11-06 | Waterfurnace International Inc. | Air conditioning system with vapor injection compressor |
EP3023712A1 (en) * | 2014-11-19 | 2016-05-25 | Danfoss A/S | A method for controlling a vapour compression system with a receiver |
WO2016092512A1 (en) * | 2014-12-11 | 2016-06-16 | Angelantoni Cleantech S.R.L. | Refrigeration device |
JP6689277B2 (ja) | 2014-12-12 | 2020-04-28 | ドレッサー ランド カンパニーDresser−Rand Company | 天然ガスを液化するシステムおよび方法 |
DE102015112439A1 (de) * | 2015-07-29 | 2017-02-02 | Bitzer Kühlmaschinenbau Gmbh | Kälteanlage |
CN105202810A (zh) * | 2015-10-26 | 2015-12-30 | 天津商业大学 | 两级节流完全冷却二氧化碳制冷/热泵综合实验台 |
EP3187796A1 (en) | 2015-12-28 | 2017-07-05 | Thermo King Corporation | Cascade heat transfer system |
US10871314B2 (en) | 2016-07-08 | 2020-12-22 | Climate Master, Inc. | Heat pump and water heater |
FR3055249B1 (fr) * | 2016-08-30 | 2018-09-14 | Valeo Systemes Thermiques | Circuit de climatisation inversible indirect de vehicule automobile et procede de fonctionnement correspondant |
US10866002B2 (en) | 2016-11-09 | 2020-12-15 | Climate Master, Inc. | Hybrid heat pump with improved dehumidification |
US20180195794A1 (en) | 2017-01-12 | 2018-07-12 | Emerson Climate Technologies, Inc. | Diagnostics And Control For Micro Booster Supermarket Refrigeration System |
US10935260B2 (en) | 2017-12-12 | 2021-03-02 | Climate Master, Inc. | Heat pump with dehumidification |
US11585608B2 (en) | 2018-02-05 | 2023-02-21 | Emerson Climate Technologies, Inc. | Climate-control system having thermal storage tank |
US11149971B2 (en) * | 2018-02-23 | 2021-10-19 | Emerson Climate Technologies, Inc. | Climate-control system with thermal storage device |
US11346583B2 (en) | 2018-06-27 | 2022-05-31 | Emerson Climate Technologies, Inc. | Climate-control system having vapor-injection compressors |
US11592215B2 (en) | 2018-08-29 | 2023-02-28 | Waterfurnace International, Inc. | Integrated demand water heating using a capacity modulated heat pump with desuperheater |
PL3628942T3 (pl) | 2018-09-25 | 2021-10-04 | Danfoss A/S | Sposób sterowania układem sprężania pary przy zmniejszonym ciśnieniu ssania |
EP3628940B1 (en) | 2018-09-25 | 2022-04-20 | Danfoss A/S | A method for controlling a vapour compression system based on estimated flow |
US11441809B2 (en) | 2019-02-15 | 2022-09-13 | Johnson Controls Tyco IP Holdings LLP | Auxiliary economizer for an HVAC system |
US11473814B2 (en) * | 2019-05-13 | 2022-10-18 | Heatcraft Refrigeration Products Llc | Integrated cooling system with flooded air conditioning heat exchanger |
CA3081986A1 (en) | 2019-07-15 | 2021-01-15 | Climate Master, Inc. | Air conditioning system with capacity control and controlled hot water generation |
WO2021047125A1 (zh) * | 2019-09-10 | 2021-03-18 | 李华玉 | 逆向单工质蒸汽联合循环 |
EP4040073A4 (en) * | 2019-09-30 | 2023-04-19 | Daikin Industries, Ltd. | AIR CONDITIONER |
Family Cites Families (20)
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JPS52149656A (en) * | 1976-06-09 | 1977-12-12 | Hitachi Ltd | Refrigerator |
US4707996A (en) | 1983-09-29 | 1987-11-24 | Vobach Arnold R | Chemically assisted mechanical refrigeration process |
US4966010A (en) * | 1989-01-03 | 1990-10-30 | General Electric Company | Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls |
US4918942A (en) * | 1989-10-11 | 1990-04-24 | General Electric Company | Refrigeration system with dual evaporators and suction line heating |
US5056329A (en) | 1990-06-25 | 1991-10-15 | Battelle Memorial Institute | Heat pump systems |
US5134859A (en) * | 1991-03-29 | 1992-08-04 | General Electric Company | Excess refrigerant accumulator for multievaporator vapor compression refrigeration cycles |
US5174123A (en) | 1991-08-23 | 1992-12-29 | Thermo King Corporation | Methods and apparatus for operating a refrigeration system |
US5611211A (en) * | 1994-09-07 | 1997-03-18 | General Electric Company | Refirgeration system with electrically controlled refrigerant storage device |
JP3640749B2 (ja) * | 1996-12-19 | 2005-04-20 | シャープ株式会社 | 空気調和装置の冷凍サイクル |
US6438978B1 (en) | 1998-01-07 | 2002-08-27 | General Electric Company | Refrigeration system |
US6058729A (en) | 1998-07-02 | 2000-05-09 | Carrier Corporation | Method of optimizing cooling capacity, energy efficiency and reliability of a refrigeration system during temperature pull down |
US6385980B1 (en) | 2000-11-15 | 2002-05-14 | Carrier Corporation | High pressure regulation in economized vapor compression cycles |
KR100852645B1 (ko) | 2001-02-23 | 2008-08-18 | 브룩스 오토메이션 인코퍼레이티드 | 극저온 폐쇄 루프형 재순환 가스 냉각 장치 |
US6679074B2 (en) | 2001-07-31 | 2004-01-20 | Thermo King Corporation | Automatic switching refrigeration system |
US6694750B1 (en) * | 2002-08-21 | 2004-02-24 | Carrier Corporation | Refrigeration system employing multiple economizer circuits |
US7096679B2 (en) * | 2003-12-23 | 2006-08-29 | Tecumseh Products Company | Transcritical vapor compression system and method of operating including refrigerant storage tank and non-variable expansion device |
KR100608682B1 (ko) | 2004-08-20 | 2006-08-08 | 엘지전자 주식회사 | 에어콘의 실내기 |
US7114349B2 (en) | 2004-12-10 | 2006-10-03 | Carrier Corporation | Refrigerant system with common economizer and liquid-suction heat exchanger |
US20060225445A1 (en) | 2005-04-07 | 2006-10-12 | Carrier Corporation | Refrigerant system with variable speed compressor in tandem compressor application |
US20070012072A1 (en) | 2005-07-12 | 2007-01-18 | Wesley Qualls | Lng facility with integrated ngl extraction technology for enhanced ngl recovery and product flexibility |
-
2007
- 2007-04-24 JP JP2010506154A patent/JP2010525294A/ja not_active Withdrawn
- 2007-04-24 CN CN2007800534882A patent/CN101688697B/zh not_active Expired - Fee Related
- 2007-04-24 EP EP07756035A patent/EP2149018A4/en not_active Withdrawn
- 2007-04-24 WO PCT/US2007/010067 patent/WO2008130359A1/en active Application Filing
- 2007-04-24 US US12/596,563 patent/US8561425B2/en not_active Expired - Fee Related
-
2010
- 2010-09-22 HK HK10109088.2A patent/HK1142666A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101688697B (zh) | 2012-10-03 |
EP2149018A4 (en) | 2012-09-12 |
JP2010525294A (ja) | 2010-07-22 |
US20110314863A1 (en) | 2011-12-29 |
US8561425B2 (en) | 2013-10-22 |
EP2149018A1 (en) | 2010-02-03 |
WO2008130359A1 (en) | 2008-10-30 |
CN101688697A (zh) | 2010-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20170424 |