EP3163225A4 - Système de refroidissement - Google Patents
Système de refroidissement Download PDFInfo
- Publication number
- EP3163225A4 EP3163225A4 EP15812743.1A EP15812743A EP3163225A4 EP 3163225 A4 EP3163225 A4 EP 3163225A4 EP 15812743 A EP15812743 A EP 15812743A EP 3163225 A4 EP3163225 A4 EP 3163225A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- chiller system
- chiller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/41—Defrosting; Preventing freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- 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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
- F25B47/022—Defrosting cycles hot gas defrosting
- F25B47/025—Defrosting cycles hot gas defrosting by reversing 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
- 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
-
- 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
- F25B2313/003—Indoor unit with water as a heat sink or heat source
-
- 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
- F25B2313/0232—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with bypasses
- F25B2313/02322—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with bypasses during defrosting
-
- 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
- F25B2327/00—Refrigeration system using an engine for driving a compressor
- F25B2327/001—Refrigeration system using an engine for driving a compressor of the internal combustion 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
- 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
- F25B2400/06—Several compression cycles arranged in parallel
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Human Computer Interaction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014129487A JP6290724B2 (ja) | 2014-06-24 | 2014-06-24 | チラーシステム |
PCT/JP2015/064033 WO2015198742A1 (fr) | 2014-06-24 | 2015-05-15 | Système de refroidissement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3163225A1 EP3163225A1 (fr) | 2017-05-03 |
EP3163225A4 true EP3163225A4 (fr) | 2017-06-28 |
Family
ID=54937840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15812743.1A Ceased EP3163225A4 (fr) | 2014-06-24 | 2015-05-15 | Système de refroidissement |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3163225A4 (fr) |
JP (1) | JP6290724B2 (fr) |
KR (1) | KR101892378B1 (fr) |
CN (1) | CN106461300B (fr) |
AU (1) | AU2015282150B2 (fr) |
WO (1) | WO2015198742A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106765867B (zh) | 2016-11-14 | 2018-12-07 | 珠海格力电器股份有限公司 | 一种空调冷水机组控制方法及系统 |
CN106763909B (zh) * | 2017-01-21 | 2023-04-18 | 佛山市德天电器有限公司 | 三孔单向阀及具有三孔单向阀的无霜热泵系统 |
CN108731321B (zh) * | 2017-04-25 | 2020-04-24 | 同方人工环境有限公司 | 一种空气源热泵系统的除霜控制方法 |
CN108286775B (zh) * | 2017-12-29 | 2020-04-21 | 广东高而美制冷设备有限公司 | 一种具有余热回收及防结冰的化霜控制方法 |
CN110553439B (zh) * | 2019-08-29 | 2021-07-20 | 浙江中广电器股份有限公司 | 一种空气源变频热泵冷水机组制冷启动防冻结的控制方法 |
CN113531776B (zh) * | 2021-07-26 | 2022-05-10 | 珠海格力电器股份有限公司 | 空调机组的化霜控制方法、装置、存储介质及空调机组 |
IT202100025904A1 (it) * | 2021-10-08 | 2023-04-08 | Clivet S P A | Metodo per sbrinare uno scambiatore di calore ad aria in una unità a pompa di calore polivalente |
CN114777357B (zh) * | 2022-02-11 | 2023-07-21 | 广东芬尼克兹节能设备有限公司 | 一种协调除霜控制方法、装置、计算机设备及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2461111A1 (fr) * | 2009-07-28 | 2012-06-06 | Toshiba Carrier Corporation | Unité source de chaleur |
WO2013077167A1 (fr) * | 2011-11-24 | 2013-05-30 | 三菱重工業株式会社 | Procédé d'opération de dégivrage pour système de pompes à chaleur, et système de pompes à chaleur |
WO2014038470A1 (fr) * | 2012-09-06 | 2014-03-13 | ヤンマー株式会社 | Refroidisseur de pompe à chaleur à entraînement par moteur |
US20140165642A1 (en) * | 2011-08-22 | 2014-06-19 | Toshiba Carrier Corporation | Combined cascade refrigeration cycle apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5934256B2 (ja) * | 1979-08-06 | 1984-08-21 | ダイキン工業株式会社 | 空気調和機 |
JPH0674531A (ja) * | 1992-04-10 | 1994-03-15 | Sanyo Electric Co Ltd | 空気調和装置 |
JPH07332817A (ja) * | 1994-06-08 | 1995-12-22 | Daikin Ind Ltd | ヒートポンプ式冷凍装置 |
JPH10122604A (ja) | 1996-10-23 | 1998-05-15 | Daikin Ind Ltd | 冷凍装置の制御装置 |
JP4257351B2 (ja) | 2006-08-07 | 2009-04-22 | ヤンマー株式会社 | エンジン駆動式ヒートポンプ |
CN200961979Y (zh) * | 2006-09-13 | 2007-10-17 | 东南大学 | 燃气机为动力的热泵除霜装置 |
JP5111142B2 (ja) * | 2008-02-08 | 2012-12-26 | 三菱電機株式会社 | 空気調和装置 |
CN202101340U (zh) * | 2011-05-24 | 2012-01-04 | 宁波奥克斯电气有限公司 | 热泵型螺杆式压缩多联中央空调装置 |
KR101844860B1 (ko) * | 2011-11-16 | 2018-04-03 | 엘지전자 주식회사 | 공기조화기 및 그 제어방법 |
JP5841921B2 (ja) * | 2012-09-06 | 2016-01-13 | ヤンマー株式会社 | エンジン駆動ヒートポンプチラー |
JP6381927B2 (ja) * | 2014-02-25 | 2018-08-29 | 三菱重工サーマルシステムズ株式会社 | ヒートポンプシステムおよびその運転方法 |
-
2014
- 2014-06-24 JP JP2014129487A patent/JP6290724B2/ja active Active
-
2015
- 2015-05-15 WO PCT/JP2015/064033 patent/WO2015198742A1/fr active Application Filing
- 2015-05-15 AU AU2015282150A patent/AU2015282150B2/en not_active Ceased
- 2015-05-15 CN CN201580034424.2A patent/CN106461300B/zh not_active Expired - Fee Related
- 2015-05-15 EP EP15812743.1A patent/EP3163225A4/fr not_active Ceased
- 2015-05-15 KR KR1020167032682A patent/KR101892378B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2461111A1 (fr) * | 2009-07-28 | 2012-06-06 | Toshiba Carrier Corporation | Unité source de chaleur |
US20140165642A1 (en) * | 2011-08-22 | 2014-06-19 | Toshiba Carrier Corporation | Combined cascade refrigeration cycle apparatus |
WO2013077167A1 (fr) * | 2011-11-24 | 2013-05-30 | 三菱重工業株式会社 | Procédé d'opération de dégivrage pour système de pompes à chaleur, et système de pompes à chaleur |
EP2784414A1 (fr) * | 2011-11-24 | 2014-10-01 | Mitsubishi Heavy Industries, Ltd. | Procédé d'opération de dégivrage pour système de pompes à chaleur, et système de pompes à chaleur |
WO2014038470A1 (fr) * | 2012-09-06 | 2014-03-13 | ヤンマー株式会社 | Refroidisseur de pompe à chaleur à entraînement par moteur |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015198742A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP6290724B2 (ja) | 2018-03-07 |
CN106461300A (zh) | 2017-02-22 |
AU2015282150B2 (en) | 2019-01-03 |
AU2015282150A1 (en) | 2017-02-16 |
JP2016008774A (ja) | 2016-01-18 |
WO2015198742A1 (fr) | 2015-12-30 |
KR101892378B1 (ko) | 2018-08-27 |
CN106461300B (zh) | 2019-09-17 |
EP3163225A1 (fr) | 2017-05-03 |
KR20160146931A (ko) | 2016-12-21 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20161228 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20170526 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 13/00 20060101ALN20170519BHEP Ipc: F25D 21/00 20060101ALI20170519BHEP Ipc: F24F 11/02 20060101ALI20170519BHEP Ipc: F25B 1/00 20060101ALI20170519BHEP Ipc: F25B 49/02 20060101ALI20170519BHEP Ipc: F25B 27/00 20060101ALN20170519BHEP Ipc: F25B 47/02 20060101AFI20170519BHEP |
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Owner name: YANMAR POWER TECHNOLOGY CO., LTD. |
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