WO2012056739A1 - 冷凍サイクル装置及び冷凍サイクル制御方法 - Google Patents

冷凍サイクル装置及び冷凍サイクル制御方法 Download PDF

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Publication number
WO2012056739A1
WO2012056739A1 PCT/JP2011/055374 JP2011055374W WO2012056739A1 WO 2012056739 A1 WO2012056739 A1 WO 2012056739A1 JP 2011055374 W JP2011055374 W JP 2011055374W WO 2012056739 A1 WO2012056739 A1 WO 2012056739A1
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WO
WIPO (PCT)
Prior art keywords
temperature
water supply
hot water
compressor
opening
Prior art date
Application number
PCT/JP2011/055374
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
章吾 玉木
齊藤　信
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to US13/876,540 priority Critical patent/US20130180274A1/en
Priority to CN201180051731.3A priority patent/CN103180676B/zh
Priority to EP11835883.7A priority patent/EP2634508B1/en
Publication of WO2012056739A1 publication Critical patent/WO2012056739A1/ja

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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
    • 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
    • F25B49/022—Compressor control 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
    • 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
    • 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
    • F25B2313/0233—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
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02731—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one three-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
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/063—Feed forward expansion 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
    • F25B2500/00—Problems to be solved
    • F25B2500/07—Exceeding a certain pressure value in a refrigeration component or 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
    • F25B2600/00—Control issues
    • F25B2600/19—Refrigerant outlet condenser temperature
    • 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
    • F25B2700/1931—Discharge pressures

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Air Conditioning Control Device (AREA)
PCT/JP2011/055374 2010-10-29 2011-03-08 冷凍サイクル装置及び冷凍サイクル制御方法 WO2012056739A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/876,540 US20130180274A1 (en) 2010-10-29 2011-03-08 Refrigeration cycle apparatus and refrigeration cycle control method
CN201180051731.3A CN103180676B (zh) 2010-10-29 2011-03-08 制冷循环装置及制冷循环控制方法
EP11835883.7A EP2634508B1 (en) 2010-10-29 2011-03-08 Refrigeration cycle device and refrigeration cycle control method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-243200 2010-10-29
JP2010243200A JP5228023B2 (ja) 2010-10-29 2010-10-29 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
WO2012056739A1 true WO2012056739A1 (ja) 2012-05-03

Family

ID=45993481

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/055374 WO2012056739A1 (ja) 2010-10-29 2011-03-08 冷凍サイクル装置及び冷凍サイクル制御方法

Country Status (5)

Country Link
US (1) US20130180274A1 (zh)
EP (1) EP2634508B1 (zh)
JP (1) JP5228023B2 (zh)
CN (1) CN103180676B (zh)
WO (1) WO2012056739A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2733441A3 (en) * 2012-11-16 2018-04-04 Mitsubishi Heavy Industries Thermal Systems, Ltd. Multi-type air conditioner
CN111649417A (zh) * 2020-05-25 2020-09-11 宁波奥克斯电气股份有限公司 一种具有热水器功能的空调器及控制方法

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JP5955673B2 (ja) * 2012-07-13 2016-07-20 愛三工業株式会社 車両用空調装置
JP2014081119A (ja) * 2012-10-16 2014-05-08 Panasonic Corp 冷凍装置
CN102880164A (zh) * 2012-11-06 2013-01-16 安徽日源环保能源科技有限公司 一种建筑内空调和热水的集中控制系统及其控制方法
JP5870915B2 (ja) * 2012-12-28 2016-03-01 ダイキン工業株式会社 冷凍装置
CN104838211B (zh) 2012-12-28 2018-09-04 三菱电机株式会社 空气调节装置
JP6058032B2 (ja) * 2013-01-07 2017-01-11 三菱電機株式会社 ヒートポンプシステム
JP6143585B2 (ja) * 2013-07-08 2017-06-07 サンデンホールディングス株式会社 ショーケース冷却装置
CN104896793A (zh) * 2014-03-06 2015-09-09 珠海格力电器股份有限公司 空调热水机系统
JP6138364B2 (ja) * 2014-05-30 2017-05-31 三菱電機株式会社 空気調和機
JP6327558B2 (ja) * 2014-06-04 2018-05-23 パナソニックＩｐマネジメント株式会社 空気調和装置
JP6248878B2 (ja) * 2014-09-18 2017-12-20 株式会社富士通ゼネラル 空気調和装置
CN104390283B (zh) * 2014-10-21 2017-06-30 广东美的暖通设备有限公司 多联机空调器及其室外机系统
JP6458456B2 (ja) * 2014-11-07 2019-01-30 ダイキン工業株式会社 空調システム
CN104329777B (zh) * 2014-11-19 2017-02-22 珠海格力电器股份有限公司 一种频率控制方法和系统
CN105066501B (zh) * 2015-07-22 2017-05-03 广东美的暖通设备有限公司 多联机室外机和具有其的多联机
EP3415839A4 (en) * 2016-02-10 2019-01-30 Mitsubishi Electric Corporation REFRIGERANT CYCLE DEVICE
CN207585139U (zh) * 2016-05-11 2018-07-06 三菱电机株式会社 制冷循环装置
JP6545375B2 (ja) * 2016-05-26 2019-07-17 三菱電機株式会社 ヒートポンプ式空調給湯装置
ES2934137T3 (es) * 2016-09-23 2023-02-17 Daikin Ind Ltd Sistema de aire acondicionado y suministro de agua caliente
EP3299734B1 (en) * 2016-09-23 2024-03-06 Daikin Industries, Ltd. System for air-conditioning and hot-water supply
JP6679461B2 (ja) * 2016-10-14 2020-04-15 株式会社コロナ 暖房機能付きヒートポンプ給湯機
JP6728535B2 (ja) * 2016-10-20 2020-07-22 株式会社コロナ 冷房機能付きヒートポンプ給湯機
CN109253495A (zh) * 2018-09-12 2019-01-22 宁波市海智普智能科技有限公司 一种单元式分户空调机组及控制方法
JP7283285B2 (ja) * 2019-07-22 2023-05-30 株式会社デンソー 冷凍サイクル装置
WO2021034182A1 (en) * 2019-08-21 2021-02-25 Daikin Research & Development Malaysia Sdn. Bhd. An integrated air conditioning and liquid heating system
US20210169740A1 (en) * 2019-12-09 2021-06-10 Thaddeus Medical Systems, Inc. Medical transport container monitoring using machine learning
KR20210094213A (ko) * 2020-01-21 2021-07-29 엘지전자 주식회사 공기조화장치
KR20210108247A (ko) * 2020-02-25 2021-09-02 엘지전자 주식회사 히트펌프 및 그 동작방법
CN111609513B (zh) * 2020-05-13 2023-05-26 青岛海尔空调器有限总公司 一种空调器及其控制方法和计算机可读存储介质
US20220136712A1 (en) * 2020-11-02 2022-05-05 Rheem Manufacturing Company Combined space and water heating systems
CN112344453B (zh) * 2020-11-09 2023-11-24 青岛海信日立空调系统有限公司 一种空调及空调流量阀控制方法
JP7014988B1 (ja) * 2020-12-02 2022-02-02 ダイキン工業株式会社 冷凍装置
CN114353152B (zh) * 2021-12-23 2023-08-29 广东万和热能科技有限公司 一种供暖和卫浴同步进行的壁挂炉及其控制方法
WO2023203745A1 (ja) * 2022-04-22 2023-10-26 三菱電機株式会社 空気調和装置、および空気調和方法
CN115077118B (zh) * 2022-06-10 2023-08-08 广东开利暖通空调股份有限公司 热回收多联机空调系统及控制方法
CN115523591B (zh) * 2022-08-17 2023-07-21 宁波奥克斯电气股份有限公司 室内机电子膨胀阀的控制方法、装置及中央空调器

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2733441A3 (en) * 2012-11-16 2018-04-04 Mitsubishi Heavy Industries Thermal Systems, Ltd. Multi-type air conditioner
CN111649417A (zh) * 2020-05-25 2020-09-11 宁波奥克斯电气股份有限公司 一种具有热水器功能的空调器及控制方法

Also Published As

Publication number Publication date
CN103180676A (zh) 2013-06-26
JP2012097910A (ja) 2012-05-24
EP2634508A1 (en) 2013-09-04
JP5228023B2 (ja) 2013-07-03
US20130180274A1 (en) 2013-07-18
CN103180676B (zh) 2016-03-16
EP2634508B1 (en) 2018-10-03
EP2634508A4 (en) 2016-11-16

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