CN110337571A - 热泵利用设备 - Google Patents

热泵利用设备 Download PDF

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Publication number
CN110337571A
CN110337571A CN201780087175.2A CN201780087175A CN110337571A CN 110337571 A CN110337571 A CN 110337571A CN 201780087175 A CN201780087175 A CN 201780087175A CN 110337571 A CN110337571 A CN 110337571A
Authority
CN
China
Prior art keywords
refrigerant
heat exchanger
water
circuit
loop
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.)
Pending
Application number
CN201780087175.2A
Other languages
English (en)
Chinese (zh)
Inventor
铃木康巨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Corp
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Corp
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 Mitsubishi Corp filed Critical Mitsubishi Corp
Publication of CN110337571A publication Critical patent/CN110337571A/zh
Pending legal-status Critical Current

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
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F24H4/04—Storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/16—Arrangements for water drainage 
    • F24H9/17—Means for retaining water leaked from heaters
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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
    • F25B2400/12—Inflammable refrigerants
    • 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
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks
    • 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
    • F25B2600/0251—Compressor control by controlling speed with on-off operation
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2519—On-off valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Conditioning Control Device (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
CN201780087175.2A 2017-02-28 2017-02-28 热泵利用设备 Pending CN110337571A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/008001 WO2018158860A1 (fr) 2017-02-28 2017-02-28 Appareil utilisant une pompe à chaleur

Publications (1)

Publication Number Publication Date
CN110337571A true CN110337571A (zh) 2019-10-15

Family

ID=63371378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780087175.2A Pending CN110337571A (zh) 2017-02-28 2017-02-28 热泵利用设备

Country Status (5)

Country Link
US (1) US20190390884A1 (fr)
EP (1) EP3591312B1 (fr)
JP (1) JP6818865B2 (fr)
CN (1) CN110337571A (fr)
WO (1) WO2018158860A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023273471A1 (fr) * 2021-06-29 2023-01-05 青岛海尔新能源电器有限公司 Procédé de détection de fluide frigorigène, appareil, dispositif, et support de stockage

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013167395A (ja) * 2012-02-15 2013-08-29 Mitsubishi Electric Corp ヒートポンプサイクル装置
CN103797317A (zh) * 2011-09-13 2014-05-14 三菱电机株式会社 热泵装置和热泵装置的控制方法
CN104457076A (zh) * 2014-12-23 2015-03-25 天津职业技术师范大学 一种基于pid控制电磁阀的制冷方法
CN104487790A (zh) * 2012-07-23 2015-04-01 三菱电机株式会社 制冷空调装置、制冷剂泄漏探测装置以及制冷剂泄漏探测方法
CN104807251A (zh) * 2015-05-20 2015-07-29 广东志高暖通设备股份有限公司 一种风冷热泵模块水机
JP2016191506A (ja) * 2015-03-31 2016-11-10 ダイキン工業株式会社 冷凍装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001208392A (ja) * 2000-01-31 2001-08-03 Matsushita Electric Ind Co Ltd ヒートポンプ装置
US20130233006A1 (en) * 2011-01-26 2013-09-12 Mitsubishi Electric Corporation Air-conditioning apparatus
JP2013137141A (ja) * 2011-12-28 2013-07-11 Miura Co Ltd 冷凍機油漏れの検出方法
JP5939828B2 (ja) * 2012-02-15 2016-06-22 三菱電機株式会社 ヒートポンプサイクル装置
CN203704480U (zh) * 2013-11-08 2014-07-09 广东美的暖通设备有限公司 风冷冷热水机组
JP2016003783A (ja) * 2014-06-13 2016-01-12 三菱電機株式会社 ヒートポンプ装置
CN104132492A (zh) * 2014-08-13 2014-11-05 广东志高暖通设备股份有限公司 一种单冷水源多联机
JP2016095130A (ja) * 2016-02-16 2016-05-26 三菱電機株式会社 ヒートポンプサイクル装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103797317A (zh) * 2011-09-13 2014-05-14 三菱电机株式会社 热泵装置和热泵装置的控制方法
JP2013167395A (ja) * 2012-02-15 2013-08-29 Mitsubishi Electric Corp ヒートポンプサイクル装置
CN104487790A (zh) * 2012-07-23 2015-04-01 三菱电机株式会社 制冷空调装置、制冷剂泄漏探测装置以及制冷剂泄漏探测方法
CN104457076A (zh) * 2014-12-23 2015-03-25 天津职业技术师范大学 一种基于pid控制电磁阀的制冷方法
JP2016191506A (ja) * 2015-03-31 2016-11-10 ダイキン工業株式会社 冷凍装置
CN104807251A (zh) * 2015-05-20 2015-07-29 广东志高暖通设备股份有限公司 一种风冷热泵模块水机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023273471A1 (fr) * 2021-06-29 2023-01-05 青岛海尔新能源电器有限公司 Procédé de détection de fluide frigorigène, appareil, dispositif, et support de stockage

Also Published As

Publication number Publication date
JP6818865B2 (ja) 2021-01-20
US20190390884A1 (en) 2019-12-26
EP3591312A1 (fr) 2020-01-08
JPWO2018158860A1 (ja) 2019-11-07
WO2018158860A1 (fr) 2018-09-07
EP3591312A4 (fr) 2020-03-04
EP3591312B1 (fr) 2022-06-29

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Application publication date: 20191015