CN103836847B - 制冷循环装置和具备该制冷循环装置的热水生成装置 - Google Patents

制冷循环装置和具备该制冷循环装置的热水生成装置 Download PDF

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Publication number
CN103836847B
CN103836847B CN201310611273.5A CN201310611273A CN103836847B CN 103836847 B CN103836847 B CN 103836847B CN 201310611273 A CN201310611273 A CN 201310611273A CN 103836847 B CN103836847 B CN 103836847B
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CN
China
Prior art keywords
refrigerant
evaporator
heat exchanger
pressure
bypass
Prior art date
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Application number
CN201310611273.5A
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English (en)
Chinese (zh)
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CN103836847A (zh
Inventor
青山繁男
谏山安彦
西山吉继
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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.)
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Publication date
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Publication of CN103836847A publication Critical patent/CN103836847A/zh
Application granted granted Critical
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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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2600/21—Refrigerant outlet evaporator 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
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1933—Suction pressures
    • 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
    • F25B2700/2101—Temperatures in a bypass
    • 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
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
    • F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet
    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CN201310611273.5A 2012-11-26 2013-11-26 制冷循环装置和具备该制冷循环装置的热水生成装置 Active CN103836847B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012257049A JP2014105890A (ja) 2012-11-26 2012-11-26 冷凍サイクル装置及びそれを備えた温水生成装置
JP2012-257049 2012-11-26

Publications (2)

Publication Number Publication Date
CN103836847A CN103836847A (zh) 2014-06-04
CN103836847B true CN103836847B (zh) 2017-08-11

Family

ID=49674161

Family Applications (1)

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CN201310611273.5A Active CN103836847B (zh) 2012-11-26 2013-11-26 制冷循环装置和具备该制冷循环装置的热水生成装置

Country Status (3)

Country Link
EP (1) EP2735819B1 (de)
JP (1) JP2014105890A (de)
CN (1) CN103836847B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014222108A1 (de) * 2014-10-29 2016-05-04 BSH Hausgeräte GmbH Kältegerät mit einem Wärmetauschelement
CN104457072B (zh) * 2014-11-20 2017-02-22 珠海格力电器股份有限公司 电子膨胀阀控制方法、装置及制冷/制热系统
US10178940B2 (en) 2015-07-31 2019-01-15 Illinois Tool Works Inc. Warewasher with heat recovery system
KR101944830B1 (ko) * 2016-11-14 2019-02-01 엘지전자 주식회사 히트펌프 시스템
WO2019049255A1 (ja) * 2017-09-07 2019-03-14 三菱電機株式会社 空気調和装置
ES2913802T3 (es) * 2018-03-09 2022-06-06 Mitsubishi Electric Corp Aparato de ciclo de refrigeración
JP7460550B2 (ja) * 2019-01-09 2024-04-02 三菱電機株式会社 冷凍サイクル装置
US11686513B2 (en) 2021-02-23 2023-06-27 Johnson Controls Tyco IP Holdings LLP Flash gas bypass systems and methods for an HVAC system
CN113783363B (zh) * 2021-11-12 2022-01-21 潍柴新能源科技有限公司 一种冷却系统、电机系统及电机系统的控制方法
CN115789989A (zh) * 2022-12-07 2023-03-14 珠海格力电器股份有限公司 热回收系统及其工作方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1384320A (zh) * 2001-05-01 2002-12-11 张志刚 高节能空调
JP2007055553A (ja) * 2005-08-26 2007-03-08 Calsonic Kansei Corp 車両用空調装置
JP2010281496A (ja) * 2009-06-04 2010-12-16 Sanden Corp 冷凍装置
JP2011080633A (ja) * 2009-10-05 2011-04-21 Panasonic Corp 冷凍サイクル装置および温水暖房装置
CN102679609A (zh) * 2012-06-07 2012-09-19 四川同达博尔置业有限公司 风冷热泵空调
CN102734969A (zh) * 2011-04-07 2012-10-17 松下电器产业株式会社 冷冻循环装置和配备该冷冻循环装置的热水供暖装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1118768A (en) * 1965-10-07 1968-07-03 Robert Valdemar Anderson Refrigerating unit including means to reduce evaporator flash gas
JPH1054616A (ja) * 1996-08-14 1998-02-24 Daikin Ind Ltd 空気調和機
JP4036288B2 (ja) 2002-07-11 2008-01-23 株式会社日立製作所 空気調和装置
JP2006132905A (ja) * 2004-11-09 2006-05-25 Denso Corp 冷凍サイクル
KR100899525B1 (ko) * 2008-01-25 2009-05-26 김영관 재활용 열교환을 이용한 냉난방장치
JP5310488B2 (ja) * 2009-11-04 2013-10-09 パナソニック株式会社 冷凍サイクル装置及びそれを用いた温水暖房装置
JP2012127572A (ja) * 2010-12-15 2012-07-05 Samsung Yokohama Research Institute Co Ltd ヒートポンプシステム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1384320A (zh) * 2001-05-01 2002-12-11 张志刚 高节能空调
JP2007055553A (ja) * 2005-08-26 2007-03-08 Calsonic Kansei Corp 車両用空調装置
JP2010281496A (ja) * 2009-06-04 2010-12-16 Sanden Corp 冷凍装置
JP2011080633A (ja) * 2009-10-05 2011-04-21 Panasonic Corp 冷凍サイクル装置および温水暖房装置
CN102734969A (zh) * 2011-04-07 2012-10-17 松下电器产业株式会社 冷冻循环装置和配备该冷冻循环装置的热水供暖装置
CN102679609A (zh) * 2012-06-07 2012-09-19 四川同达博尔置业有限公司 风冷热泵空调

Also Published As

Publication number Publication date
EP2735819B1 (de) 2019-01-09
JP2014105890A (ja) 2014-06-09
CN103836847A (zh) 2014-06-04
EP2735819A3 (de) 2016-06-22
EP2735819A2 (de) 2014-05-28

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