WO2009050996A1 - 冷却貯蔵庫 - Google Patents

冷却貯蔵庫 Download PDF

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Publication number
WO2009050996A1
WO2009050996A1 PCT/JP2008/067420 JP2008067420W WO2009050996A1 WO 2009050996 A1 WO2009050996 A1 WO 2009050996A1 JP 2008067420 W JP2008067420 W JP 2008067420W WO 2009050996 A1 WO2009050996 A1 WO 2009050996A1
Authority
WO
WIPO (PCT)
Prior art keywords
constant speed
temperature
speed compressor
limit temperature
issued
Prior art date
Application number
PCT/JP2008/067420
Other languages
English (en)
French (fr)
Inventor
Yoshiyasu Suzuki
Original Assignee
Hoshizaki Denki Kabushiki Kaisha
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 Hoshizaki Denki Kabushiki Kaisha filed Critical Hoshizaki Denki Kabushiki Kaisha
Priority to CN2008801117496A priority Critical patent/CN101828085B/zh
Publication of WO2009050996A1 publication Critical patent/WO2009050996A1/ja

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
    • 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
    • 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
    • F25B2400/06—Several compression cycles arranged in parallel
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

コントロール冷却中において、第１冷凍回路３１Ａのインバータ圧縮機３２Ａによる冷凍能力のみでは不足を来し、第２冷凍回路３１Ｂの一定速圧縮機３２Ｂの起動要求が出たとしても、直ちに起動せず、庫内温度ＴＲが設定温度Ｔｏの上限温度ＴＨまで上昇したことを待って初めて一定速圧縮機３２Ｂが起動される。両圧縮機３２Ａ，３２Ｂの運転中において、一定速圧縮機３２Ｂの停止要求が出たとしても、直ちに停止せず、庫内温度ＴＲが下限温度ＴＬよりは高いが設定温度Ｔｏを所定値下回る仮下限温度ＴＬｋにまで降下したことを待って初めて、一定速圧縮機３２Ｂが停止される。
PCT/JP2008/067420 2007-10-16 2008-09-26 冷却貯蔵庫 WO2009050996A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008801117496A CN101828085B (zh) 2007-10-16 2008-09-26 冷却贮藏库

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-269242 2007-10-16
JP2007269242A JP5236245B2 (ja) 2007-10-16 2007-10-16 冷却貯蔵庫

Publications (1)

Publication Number Publication Date
WO2009050996A1 true WO2009050996A1 (ja) 2009-04-23

Family

ID=40567269

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067420 WO2009050996A1 (ja) 2007-10-16 2008-09-26 冷却貯蔵庫

Country Status (3)

Country Link
JP (1) JP5236245B2 (ja)
CN (1) CN101828085B (ja)
WO (1) WO2009050996A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015106620A1 (de) * 2015-04-29 2016-11-03 Aht Cooling Systems Gmbh Kühlregalvorrichtung
CN106766512A (zh) * 2016-12-03 2017-05-31 广东奥马冰箱有限公司 冰箱连续运行变频方法
JP6888981B2 (ja) * 2017-03-10 2021-06-18 フクシマガリレイ株式会社 冷凍冷蔵庫
CN110953809B (zh) * 2018-11-29 2021-08-03 广东凯比仑电器科技有限公司 一种可拆卸门体和多功能制冷装置
JP7215919B2 (ja) * 2019-02-07 2023-01-31 ホシザキ株式会社 冷却貯蔵庫
JP7430158B2 (ja) 2021-08-18 2024-02-09 フクシマガリレイ株式会社 保冷庫
CN117433194B (zh) * 2023-12-20 2024-04-05 珠海格力电器股份有限公司 一种制冷系统的控制方法、装置、制冷系统及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138970A (ja) * 1982-02-12 1983-08-18 日立プラント建設株式会社 冷凍装置の制御方法
JPS62299656A (ja) * 1986-06-19 1987-12-26 三洋電機株式会社 冷凍装置の運転制御装置
JP2005121341A (ja) * 2003-10-20 2005-05-12 Hoshizaki Electric Co Ltd 冷却貯蔵庫

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024315B2 (ja) * 1976-06-23 1985-06-12 三菱電機株式会社 冷媒圧縮機の運転制御方法
JPS618582A (ja) * 1984-06-23 1986-01-16 三菱電機株式会社 温度制御装置
JPS6291755A (ja) * 1985-10-16 1987-04-27 株式会社日立製作所 容量制御付冷凍装置
KR100775894B1 (ko) * 2003-10-20 2007-11-13 호시자키 덴키 가부시키가이샤 냉각 저장고

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138970A (ja) * 1982-02-12 1983-08-18 日立プラント建設株式会社 冷凍装置の制御方法
JPS62299656A (ja) * 1986-06-19 1987-12-26 三洋電機株式会社 冷凍装置の運転制御装置
JP2005121341A (ja) * 2003-10-20 2005-05-12 Hoshizaki Electric Co Ltd 冷却貯蔵庫

Also Published As

Publication number Publication date
JP5236245B2 (ja) 2013-07-17
JP2009097781A (ja) 2009-05-07
CN101828085A (zh) 2010-09-08
CN101828085B (zh) 2012-08-29

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