EP2623898A4 - Heisswasserversorgungssystem - Google Patents

Heisswasserversorgungssystem Download PDF

Info

Publication number
EP2623898A4
EP2623898A4 EP11828854.7A EP11828854A EP2623898A4 EP 2623898 A4 EP2623898 A4 EP 2623898A4 EP 11828854 A EP11828854 A EP 11828854A EP 2623898 A4 EP2623898 A4 EP 2623898A4
Authority
EP
European Patent Office
Prior art keywords
hot water
water supply
supply system
hot
water
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.)
Withdrawn
Application number
EP11828854.7A
Other languages
English (en)
French (fr)
Other versions
EP2623898A1 (de
Inventor
Takahiro Zushi
Shun Asari
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.)
Toshiba Carrier Corp
Original Assignee
Toshiba Carrier 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 Toshiba Carrier Corp filed Critical Toshiba Carrier Corp
Publication of EP2623898A1 publication Critical patent/EP2623898A1/de
Publication of EP2623898A4 publication Critical patent/EP2623898A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • F24D19/1054—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water the system uses a heat pump
    • 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
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0403—Refrigeration circuit bypassing means for the condenser
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion 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)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP11828854.7A 2010-09-27 2011-09-20 Heisswasserversorgungssystem Withdrawn EP2623898A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010215911 2010-09-27
PCT/JP2011/071326 WO2012043297A1 (ja) 2010-09-27 2011-09-20 給湯システム

Publications (2)

Publication Number Publication Date
EP2623898A1 EP2623898A1 (de) 2013-08-07
EP2623898A4 true EP2623898A4 (de) 2018-01-17

Family

ID=45892761

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11828854.7A Withdrawn EP2623898A4 (de) 2010-09-27 2011-09-20 Heisswasserversorgungssystem

Country Status (5)

Country Link
EP (1) EP2623898A4 (de)
JP (1) JPWO2012043297A1 (de)
KR (1) KR20130006495A (de)
CN (1) CN102884384A (de)
WO (1) WO2012043297A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014105891A (ja) * 2012-11-26 2014-06-09 Panasonic Corp 冷凍サイクル装置及びそれを備えた温水生成装置
JP5488678B1 (ja) * 2012-11-30 2014-05-14 ダイキン工業株式会社 水加熱システム
WO2014175151A1 (ja) * 2013-04-26 2014-10-30 東芝キヤリア株式会社 給湯装置
CN106288476A (zh) * 2016-09-23 2017-01-04 苏州热火能源科技有限公司 一种双温升的复叠式热泵
CN114341569B (zh) * 2019-09-30 2023-04-28 大金工业株式会社 热源机组及制冷装置
JP7436932B2 (ja) * 2020-12-01 2024-02-22 ダイキン工業株式会社 冷凍サイクルシステム
JP7436933B2 (ja) 2020-12-01 2024-02-22 ダイキン工業株式会社 冷凍サイクルシステム
JP7380739B2 (ja) * 2022-03-30 2023-11-15 株式会社富士通ゼネラル ヒートポンプ装置
CN116294327A (zh) * 2023-02-16 2023-06-23 珠海格力电器股份有限公司 保存箱的复叠制冷系统的控制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164157A (ja) * 1984-02-07 1985-08-27 Matsushita Electric Ind Co Ltd ヒ−トポンプ給湯機
JPS61101771A (ja) * 1984-10-23 1986-05-20 三菱電機株式会社 ヒ−トポンプ式冷暖房給湯機
JPH01144770U (de) * 1988-03-30 1989-10-04
JP2000320914A (ja) * 1999-05-14 2000-11-24 Daikin Ind Ltd 冷凍装置
WO2010098074A1 (ja) * 2009-02-24 2010-09-02 ダイキン工業株式会社 ヒートポンプシステム
JP2010196951A (ja) * 2009-02-24 2010-09-09 Daikin Ind Ltd ヒートポンプシステム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175430A (ja) * 1985-01-31 1986-08-07 Tohoku Electric Power Co Inc 冷凍サイクル
JPS63286676A (ja) * 1987-05-18 1988-11-24 三菱電機株式会社 空気調和装置
JP2841708B2 (ja) * 1990-05-17 1998-12-24 ダイキン工業株式会社 冷凍装置
JPH04288463A (ja) * 1991-02-25 1992-10-13 Mitsubishi Electric Corp 空気調和機
JPH06123527A (ja) * 1992-10-12 1994-05-06 Hitachi Ltd 冷凍・冷蔵ユニットの冷凍サイクル
JPH09119754A (ja) * 1995-10-27 1997-05-06 Hitachi Ltd 空気調和機
JP2909963B2 (ja) * 1996-09-24 1999-06-23 ダイキン工業株式会社 空気調和機
JP3531049B2 (ja) * 1997-03-12 2004-05-24 松下電器産業株式会社 冷凍サイクル制御装置
JP4078036B2 (ja) * 2001-02-20 2008-04-23 東芝キヤリア株式会社 ヒートポンプ給湯器
JP4641683B2 (ja) * 2001-09-04 2011-03-02 三洋電機株式会社 冷凍サイクル装置
JP3909311B2 (ja) * 2003-06-24 2007-04-25 日立アプライアンス株式会社 ヒートポンプ給湯機
JP2009109069A (ja) * 2007-10-30 2009-05-21 Panasonic Corp ヒートポンプ給湯機
JP5200996B2 (ja) * 2009-02-24 2013-06-05 ダイキン工業株式会社 ヒートポンプシステム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164157A (ja) * 1984-02-07 1985-08-27 Matsushita Electric Ind Co Ltd ヒ−トポンプ給湯機
JPS61101771A (ja) * 1984-10-23 1986-05-20 三菱電機株式会社 ヒ−トポンプ式冷暖房給湯機
JPH01144770U (de) * 1988-03-30 1989-10-04
JP2000320914A (ja) * 1999-05-14 2000-11-24 Daikin Ind Ltd 冷凍装置
WO2010098074A1 (ja) * 2009-02-24 2010-09-02 ダイキン工業株式会社 ヒートポンプシステム
JP2010196951A (ja) * 2009-02-24 2010-09-09 Daikin Ind Ltd ヒートポンプシステム
EP2402683A1 (de) * 2009-02-24 2012-01-04 Daikin Industries, Ltd. Wärmepumpensystem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012043297A1 *

Also Published As

Publication number Publication date
EP2623898A1 (de) 2013-08-07
CN102884384A (zh) 2013-01-16
JPWO2012043297A1 (ja) 2014-02-06
WO2012043297A1 (ja) 2012-04-05
KR20130006495A (ko) 2013-01-16

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