WO2009028043A1 - 空気調和装置 - Google Patents
空気調和装置 Download PDFInfo
- Publication number
- WO2009028043A1 WO2009028043A1 PCT/JP2007/066593 JP2007066593W WO2009028043A1 WO 2009028043 A1 WO2009028043 A1 WO 2009028043A1 JP 2007066593 W JP2007066593 W JP 2007066593W WO 2009028043 A1 WO2009028043 A1 WO 2009028043A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- refrigerant
- air conditioner
- compressor
- heat exchanger
- heat source
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/006—Compression machines, plants or systems with reversible cycle not otherwise provided for two pipes connecting the outdoor side to the indoor side with 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
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0231—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with simultaneous cooling and heating
-
- 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
- F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel 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
- 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
- F25B2313/0253—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in parallel 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-way 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way 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
- 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
-
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0253—Compressor control by controlling speed with variable speed
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2501—Bypass 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/027—Condenser control arrangements
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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)
- Air Conditioning Control Device (AREA)
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/674,036 US20110023512A1 (en) | 2007-08-28 | 2007-08-28 | Air conditioner |
EP07806115.7A EP2182306B1 (en) | 2007-08-28 | 2007-08-28 | Air conditioner |
PCT/JP2007/066593 WO2009028043A1 (ja) | 2007-08-28 | 2007-08-28 | 空気調和装置 |
CN2007801003927A CN101790669B (zh) | 2007-08-28 | 2007-08-28 | 空气调节装置 |
JP2009529893A JP5106536B2 (ja) | 2007-08-28 | 2007-08-28 | 空気調和装置 |
HK10109247.0A HK1142947A1 (en) | 2007-08-28 | 2010-09-28 | Air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/066593 WO2009028043A1 (ja) | 2007-08-28 | 2007-08-28 | 空気調和装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009028043A1 true WO2009028043A1 (ja) | 2009-03-05 |
Family
ID=40386787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/066593 WO2009028043A1 (ja) | 2007-08-28 | 2007-08-28 | 空気調和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110023512A1 (ja) |
EP (1) | EP2182306B1 (ja) |
JP (1) | JP5106536B2 (ja) |
CN (1) | CN101790669B (ja) |
HK (1) | HK1142947A1 (ja) |
WO (1) | WO2009028043A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012097922A (ja) * | 2010-10-29 | 2012-05-24 | Mitsubishi Electric Corp | 空気調和装置 |
WO2013136368A1 (ja) * | 2012-03-15 | 2013-09-19 | 三菱電機株式会社 | 冷凍サイクル装置 |
JP5395950B2 (ja) * | 2010-02-26 | 2014-01-22 | 株式会社日立製作所 | 空気調和装置および空調給湯システム |
JP2014031944A (ja) * | 2012-08-03 | 2014-02-20 | Hitachi Appliances Inc | 冷凍サイクル装置、並びに、この冷凍サイクル装置を備えた冷凍装置及び空調装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100204838A1 (en) * | 2009-02-12 | 2010-08-12 | Liebert Corporation | Energy efficient air conditioning system and method utilizing variable capacity compressor and sensible heat ratio load matching |
WO2012081052A1 (ja) | 2010-12-15 | 2012-06-21 | 三菱電機株式会社 | 空調給湯複合システム |
JP5983401B2 (ja) * | 2012-12-28 | 2016-08-31 | ダイキン工業株式会社 | 空気調和装置 |
EP2952829B1 (en) * | 2013-01-31 | 2020-09-09 | Mitsubishi Electric Corporation | Refrigeration-cycle device and method for controlling refrigeration-cycle device |
US9488384B2 (en) * | 2013-03-22 | 2016-11-08 | Carrier Corporation | Heat pump water module with condensing coil in water storage tank |
JP5747968B2 (ja) | 2013-10-07 | 2015-07-15 | ダイキン工業株式会社 | 熱回収型冷凍装置 |
CN104949297B (zh) * | 2014-03-27 | 2018-02-16 | 珠海格力电器股份有限公司 | 空调机组及其压力控制方法 |
EP3144601B1 (en) * | 2014-05-12 | 2023-10-25 | Panasonic Intellectual Property Management Co., Ltd. | Refrigeration cycle device |
CN104776630B (zh) * | 2015-04-28 | 2017-05-03 | 广东美的暖通设备有限公司 | 多联机系统 |
CN107351624B (zh) * | 2016-05-10 | 2020-08-25 | 比亚迪股份有限公司 | 热泵空调系统及电动汽车 |
CN107356003B (zh) | 2016-05-10 | 2021-04-20 | 比亚迪股份有限公司 | 热泵空调系统及电动汽车 |
JP6721546B2 (ja) * | 2017-07-21 | 2020-07-15 | ダイキン工業株式会社 | 冷凍装置 |
AU2018342809B2 (en) * | 2017-09-29 | 2020-07-09 | Daikin Industries, Ltd. | Air-conditioning system |
US10941965B2 (en) * | 2018-05-11 | 2021-03-09 | Mitsubishi Electric Us, Inc. | System and method for providing supplemental heat to a refrigerant in an air-conditioner |
CN108826419A (zh) * | 2018-08-16 | 2018-11-16 | 爱能森(深圳)高端智能装备有限公司 | 一种热泵系统、供暖系统和冷暖联供系统 |
US11933527B2 (en) * | 2020-02-27 | 2024-03-19 | Heatcraft Refrigeration Products Llc | Cooling system with oil return to accumulator |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0599519A (ja) | 1991-10-03 | 1993-04-20 | Mitsubishi Heavy Ind Ltd | ヒートポンプ式空気調和機 |
JP2001330332A (ja) * | 2000-05-22 | 2001-11-30 | Daikin Ind Ltd | 空気調和機の冷媒回路 |
JP2004085179A (ja) * | 2002-08-22 | 2004-03-18 | Lg Electronics Inc | マルチ空気調和機およびその室外ファンの運転制御方法 |
JP2006090683A (ja) * | 2004-09-27 | 2006-04-06 | Samsung Electronics Co Ltd | 多室型空気調和機 |
JP2006300373A (ja) * | 2005-04-18 | 2006-11-02 | Daikin Ind Ltd | 空気調和機 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3481152A (en) * | 1968-01-18 | 1969-12-02 | Frick Co | Condenser head pressure control system |
JPH0799297B2 (ja) * | 1986-06-25 | 1995-10-25 | 株式会社日立製作所 | 空気調和機 |
JP2664740B2 (ja) * | 1988-09-30 | 1997-10-22 | 株式会社東芝 | 空気調和機 |
JP2909187B2 (ja) * | 1990-10-26 | 1999-06-23 | 株式会社東芝 | 空気調和機 |
US5237833A (en) * | 1991-01-10 | 1993-08-24 | Mitsubishi Denki Kabushiki Kaisha | Air-conditioning system |
JP3635665B2 (ja) * | 1992-05-28 | 2005-04-06 | 三菱電機株式会社 | 空気調和装置 |
JPH06341740A (ja) * | 1993-05-28 | 1994-12-13 | Mitsubishi Heavy Ind Ltd | ヒートポンプ式空気調和機の運転方法 |
JPH11294886A (ja) * | 1998-04-14 | 1999-10-29 | Hitachi Ltd | 蓄熱槽を備えた空気調和装置 |
JP3744763B2 (ja) * | 2000-02-24 | 2006-02-15 | 三洋電機株式会社 | 空気調和装置 |
US6907745B2 (en) * | 2003-06-26 | 2005-06-21 | Carrier Corporation | Heat pump with improved performance in heating mode |
US7475556B2 (en) * | 2004-03-15 | 2009-01-13 | Parker Hannifin Corporation | System and apparatus controlling a variable speed compressor system |
KR101176482B1 (ko) * | 2006-10-19 | 2012-08-22 | 엘지전자 주식회사 | 냉난방 동시형 멀티 공기조화기 |
-
2007
- 2007-08-28 WO PCT/JP2007/066593 patent/WO2009028043A1/ja active Application Filing
- 2007-08-28 EP EP07806115.7A patent/EP2182306B1/en not_active Not-in-force
- 2007-08-28 JP JP2009529893A patent/JP5106536B2/ja not_active Expired - Fee Related
- 2007-08-28 US US12/674,036 patent/US20110023512A1/en not_active Abandoned
- 2007-08-28 CN CN2007801003927A patent/CN101790669B/zh active Active
-
2010
- 2010-09-28 HK HK10109247.0A patent/HK1142947A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0599519A (ja) | 1991-10-03 | 1993-04-20 | Mitsubishi Heavy Ind Ltd | ヒートポンプ式空気調和機 |
JP2001330332A (ja) * | 2000-05-22 | 2001-11-30 | Daikin Ind Ltd | 空気調和機の冷媒回路 |
JP2004085179A (ja) * | 2002-08-22 | 2004-03-18 | Lg Electronics Inc | マルチ空気調和機およびその室外ファンの運転制御方法 |
JP2006090683A (ja) * | 2004-09-27 | 2006-04-06 | Samsung Electronics Co Ltd | 多室型空気調和機 |
JP2006300373A (ja) * | 2005-04-18 | 2006-11-02 | Daikin Ind Ltd | 空気調和機 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2182306A4 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5395950B2 (ja) * | 2010-02-26 | 2014-01-22 | 株式会社日立製作所 | 空気調和装置および空調給湯システム |
JP2012097922A (ja) * | 2010-10-29 | 2012-05-24 | Mitsubishi Electric Corp | 空気調和装置 |
WO2013136368A1 (ja) * | 2012-03-15 | 2013-09-19 | 三菱電機株式会社 | 冷凍サイクル装置 |
JPWO2013136368A1 (ja) * | 2012-03-15 | 2015-07-30 | 三菱電機株式会社 | 冷凍サイクル装置 |
US9644876B2 (en) | 2012-03-15 | 2017-05-09 | Mitsubishi Electric Corporation | Refrigeration cycle apparatus |
JP2014031944A (ja) * | 2012-08-03 | 2014-02-20 | Hitachi Appliances Inc | 冷凍サイクル装置、並びに、この冷凍サイクル装置を備えた冷凍装置及び空調装置 |
Also Published As
Publication number | Publication date |
---|---|
HK1142947A1 (en) | 2010-12-17 |
US20110023512A1 (en) | 2011-02-03 |
EP2182306A1 (en) | 2010-05-05 |
JPWO2009028043A1 (ja) | 2010-11-25 |
CN101790669B (zh) | 2012-08-08 |
JP5106536B2 (ja) | 2012-12-26 |
EP2182306B1 (en) | 2017-11-01 |
EP2182306A4 (en) | 2016-02-17 |
CN101790669A (zh) | 2010-07-28 |
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