DK2924375T3 - COOLING PROCESSING AND RELATED HOT WATER PRODUCTION DEVICE - Google Patents

COOLING PROCESSING AND RELATED HOT WATER PRODUCTION DEVICE Download PDF

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Publication number
DK2924375T3
DK2924375T3 DK13856947.0T DK13856947T DK2924375T3 DK 2924375 T3 DK2924375 T3 DK 2924375T3 DK 13856947 T DK13856947 T DK 13856947T DK 2924375 T3 DK2924375 T3 DK 2924375T3
Authority
DK
Denmark
Prior art keywords
hot water
production device
water production
cooling processing
related hot
Prior art date
Application number
DK13856947.0T
Other languages
Danish (da)
Inventor
Shunji Moriwaki
Original Assignee
Panasonic Ip Man Co Ltd
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 Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Application granted granted Critical
Publication of DK2924375T3 publication Critical patent/DK2924375T3/en

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
    • 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
    • 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
    • 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
    • F25B2313/003—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
    • F25B2313/031—Sensor arrangements
    • F25B2313/0314—Temperature sensors near the indoor 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor
DK13856947.0T 2012-11-26 2013-11-19 COOLING PROCESSING AND RELATED HOT WATER PRODUCTION DEVICE DK2924375T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012257050A JP2014105891A (en) 2012-11-26 2012-11-26 Refrigeration cycle device and hot-water generating device including the same
PCT/JP2013/006775 WO2014080612A1 (en) 2012-11-26 2013-11-19 Refrigeration cycle device and hot water-producing device provided therewith

Publications (1)

Publication Number Publication Date
DK2924375T3 true DK2924375T3 (en) 2020-02-24

Family

ID=50775807

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13856947.0T DK2924375T3 (en) 2012-11-26 2013-11-19 COOLING PROCESSING AND RELATED HOT WATER PRODUCTION DEVICE

Country Status (5)

Country Link
EP (1) EP2924375B1 (en)
JP (1) JP2014105891A (en)
CN (1) CN104114964B (en)
DK (1) DK2924375T3 (en)
WO (1) WO2014080612A1 (en)

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CN105276874A (en) * 2014-07-10 2016-01-27 南京理工大学 Heat pump air-conditioning unit achieving thermal defrosting through supercooling of stored liquid
JP6402661B2 (en) 2015-03-20 2018-10-10 ダイキン工業株式会社 Refrigeration equipment
CN105571076B (en) * 2016-01-20 2019-08-20 青岛海尔空调电子有限公司 A kind of control method of water-cooled multi-connected mechanism cold
CN106440552A (en) * 2016-09-12 2017-02-22 重庆美的通用制冷设备有限公司 Heat pump unit
JP7012208B2 (en) * 2019-01-18 2022-01-28 パナソニックＩｐマネジメント株式会社 Refrigeration cycle device and liquid heating device equipped with it
CN113498468B (en) * 2019-03-06 2023-03-14 三菱电机株式会社 Refrigeration cycle device
JP2020183850A (en) * 2019-05-09 2020-11-12 パナソニックＩｐマネジメント株式会社 Refrigeration cycle device and liquid heating device including the same
CN112178871A (en) * 2020-09-21 2021-01-05 广东Tcl智能暖通设备有限公司 Air conditioner control method, air conditioner and storage medium
EP4290158A4 (en) * 2021-02-02 2024-04-03 Mitsubishi Electric Corp Refrigeration cycle device
JP7157353B1 (en) * 2021-03-31 2022-10-20 ダイキン工業株式会社 refrigeration cycle equipment
CN113237258B (en) * 2021-05-31 2023-06-20 青岛海尔空调电子有限公司 Air conditioning unit and defrosting control method thereof
WO2023238181A1 (en) * 2022-06-06 2023-12-14 三菱電機株式会社 Air conditioning device

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JPS5316941A (en) * 1976-07-30 1978-02-16 Hitachi Ltd Freezer
JPS61175430A (en) * 1985-01-31 1986-08-07 Tohoku Electric Power Co Inc Refrigerating cycle
JPS62158951A (en) * 1986-01-07 1987-07-14 松下電器産業株式会社 Heat pump type air conditioner
JPS63161371A (en) * 1986-12-24 1988-07-05 松下電器産業株式会社 Heat pump type air conditioner
JPH079331B2 (en) * 1986-12-26 1995-02-01 松下電器産業株式会社 Operation control method for heat pump type air conditioner
JPH07122534B2 (en) * 1989-12-14 1995-12-25 ダイキン工業株式会社 Defrost operation controller for air conditioner
JP2894421B2 (en) * 1993-02-22 1999-05-24 三菱電機株式会社 Thermal storage type air conditioner and defrosting method
JPH06307743A (en) * 1993-04-23 1994-11-01 Hitachi Ltd Freezing/refrigerating unit
JPH07286765A (en) * 1994-04-15 1995-10-31 Mitsubishi Heavy Ind Ltd Refrigerating device
JPH1068553A (en) 1996-08-27 1998-03-10 Daikin Ind Ltd Air conditioner
US20080098760A1 (en) * 2006-10-30 2008-05-01 Electro Industries, Inc. Heat pump system and controls
JP4920316B2 (en) * 2006-06-16 2012-04-18 株式会社コロナ Heat pump water heater
JP2008196798A (en) * 2007-02-14 2008-08-28 Matsushita Electric Ind Co Ltd Air conditioner
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JP5200996B2 (en) * 2009-02-24 2013-06-05 ダイキン工業株式会社 Heat pump system
JP2011158125A (en) * 2010-01-29 2011-08-18 Panasonic Corp Refrigerating cycle apparatus and hot water heating device
WO2011135630A1 (en) * 2010-04-30 2011-11-03 ダイキン工業株式会社 Heat pump system
EP2623898A4 (en) * 2010-09-27 2018-01-17 Toshiba Carrier Corporation Hot water supply system
JP5278451B2 (en) * 2011-01-27 2013-09-04 パナソニック株式会社 Refrigeration cycle apparatus and hot water heater using the same

Also Published As

Publication number Publication date
CN104114964A (en) 2014-10-22
EP2924375B1 (en) 2020-01-01
JP2014105891A (en) 2014-06-09
EP2924375A1 (en) 2015-09-30
EP2924375A4 (en) 2016-01-06
CN104114964B (en) 2016-08-24
WO2014080612A1 (en) 2014-05-30

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