SG118254A1 - Cooling apparatus - Google Patents

Cooling apparatus

Info

Publication number
SG118254A1
SG118254A1 SG200402969A SG200402969A SG118254A1 SG 118254 A1 SG118254 A1 SG 118254A1 SG 200402969 A SG200402969 A SG 200402969A SG 200402969 A SG200402969 A SG 200402969A SG 118254 A1 SG118254 A1 SG 118254A1
Authority
SG
Singapore
Prior art keywords
cooling apparatus
cooled state
compressor
cooled
main body
Prior art date
Application number
SG200402969A
Other languages
English (en)
Inventor
Yamasaki Haruhisa
Matsumoto Kenzo
Ishigaki Shigeya
Yamanaka Masaji
Yamaguchi Kentaro
Original Assignee
Sanyo Electric Co
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
Priority claimed from JP2003155087A external-priority patent/JP2004354023A/ja
Priority claimed from JP2003155006A external-priority patent/JP4286064B2/ja
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of SG118254A1 publication Critical patent/SG118254A1/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
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • F25B2500/29—High ambient temperatures
    • 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
    • F25B2600/021—Inverters therefor
    • 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
    • F25B2600/17—Control issues by controlling the pressure of 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/15—Power, e.g. by voltage or current
    • F25B2700/151—Power, e.g. by voltage or current of the compressor motor
    • 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
    • F25B2700/2104—Temperatures of an indoor room or compartment
    • 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
    • F25B2700/2106—Temperatures of fresh outdoor air
    • 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
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
    • 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
    • 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
    • F25B2700/21174—Temperatures of an evaporator of the refrigerant at the inlet of the evaporator
    • 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
    • F25B2700/21175—Temperatures of an evaporator of the refrigerant at the outlet of the evaporator
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SG200402969A 2003-05-30 2004-05-25 Cooling apparatus SG118254A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003155087A JP2004354023A (ja) 2003-05-30 2003-05-30 冷却装置
JP2003155006A JP4286064B2 (ja) 2003-05-30 2003-05-30 冷却装置

Publications (1)

Publication Number Publication Date
SG118254A1 true SG118254A1 (en) 2006-01-27

Family

ID=33134384

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200402969A SG118254A1 (en) 2003-05-30 2004-05-25 Cooling apparatus

Country Status (9)

Country Link
US (2) US7201009B2 (fr)
EP (1) EP1482257B1 (fr)
KR (1) KR20040103485A (fr)
CN (1) CN100453921C (fr)
AT (1) ATE484718T1 (fr)
DE (1) DE602004029529D1 (fr)
MY (1) MY137905A (fr)
SG (1) SG118254A1 (fr)
TW (1) TWI309290B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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US7793509B2 (en) 2004-04-12 2010-09-14 Johnson Controls Technology Company System and method for capacity control in a multiple compressor chiller system
JP2009515130A (ja) * 2005-11-03 2009-04-09 ジョンソン コントロールズ テクノロジー カンパニー 多重圧縮機冷却器システムでの能力制御のためのシステムおよび方法
US20070271938A1 (en) * 2006-05-26 2007-11-29 Johnson Controls Technology Company Automated inlet steam supply valve controls for a steam turbine powered chiller unit
JP4325678B2 (ja) * 2007-01-26 2009-09-02 ダイキン工業株式会社 冷凍車両用冷凍装置
US20080264080A1 (en) * 2007-04-24 2008-10-30 Hunter Manufacturing Co. Environmental control unit for harsh conditions
US8151583B2 (en) * 2007-08-01 2012-04-10 Trane International Inc. Expansion valve control system and method for air conditioning apparatus
ES2433081T3 (es) * 2009-11-18 2013-12-09 Shell Internationale Research Maatschappij B.V. Método y aparato para la manipulación de una corriente de gas de evaporación
US8887518B2 (en) 2010-09-30 2014-11-18 Trane International Inc. Expansion valve control system and method for air conditioning apparatus
US9379420B2 (en) * 2012-03-29 2016-06-28 Lg Chem, Ltd. Battery system and method for cooling the battery system
JP5403112B2 (ja) 2012-06-13 2014-01-29 ダイキン工業株式会社 冷凍装置
WO2014151375A1 (fr) * 2013-03-15 2014-09-25 Trane International Inc. Appareils, systèmes et procédés de fonctionnement et de commande d'entraînement à fréquence variable
US10770762B2 (en) 2014-05-09 2020-09-08 Lg Chem, Ltd. Battery module and method of assembling the battery module
US10084218B2 (en) 2014-05-09 2018-09-25 Lg Chem, Ltd. Battery pack and method of assembling the battery pack
EP3023712A1 (fr) * 2014-11-19 2016-05-25 Danfoss A/S Procédé pour commander un système de compression de vapeur avec un récepteur
US10539335B2 (en) * 2014-12-26 2020-01-21 Daikin Industries, Ltd. Regenerative air conditioner
US9960465B2 (en) 2015-07-30 2018-05-01 Lg Chem, Ltd. Battery pack
CN108489162A (zh) * 2018-06-04 2018-09-04 泰铂（上海）环保科技股份有限公司 一种新能源汽车热泵系统
CN110671847B (zh) * 2018-07-02 2021-12-21 艾默生环境优化技术(苏州)有限公司 变速冷凝机组、容量自适应调节方法、储存介质和控制器
PL3628940T3 (pl) 2018-09-25 2022-08-22 Danfoss A/S Sposób sterowania systemem sprężania pary na podstawie szacowanego przepływu
PL3628942T3 (pl) 2018-09-25 2021-10-04 Danfoss A/S Sposób sterowania układem sprężania pary przy zmniejszonym ciśnieniu ssania

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Publication number Priority date Publication date Assignee Title
DE3726122C1 (de) * 1987-08-06 1988-12-22 Daimler Benz Ag Verfahren zur Regelung von Parametern der Innenraumluft in einem Kraftfahrzeug mit einer Klimaanlage
JP3167372B2 (ja) * 1991-10-11 2001-05-21 東芝キヤリア株式会社 空気調和機
JPH09113003A (ja) * 1995-10-23 1997-05-02 Sanyo Electric Co Ltd 空気調和機
JPH11257830A (ja) 1998-03-12 1999-09-24 Sanyo Electric Co Ltd オープンショーケース
JP3861451B2 (ja) * 1998-04-20 2006-12-20 株式会社デンソー 超臨界冷凍サイクル
FR2779216B1 (fr) * 1998-05-28 2000-08-04 Valeo Climatisation Dispositif de climatisation de vehicule utilisant un fluide refrigerant a l'etat supercritique
JP3261099B2 (ja) * 1998-06-30 2002-02-25 トヨタ自動車株式会社 車両用空調装置
JP2000111197A (ja) * 1998-10-05 2000-04-18 Sanyo Electric Co Ltd エンジン駆動式冷凍装置
JP2002283840A (ja) * 2001-01-18 2002-10-03 Denso Corp 蒸気圧縮式冷凍サイクル
JP3816782B2 (ja) * 2001-10-31 2006-08-30 ダイキン工業株式会社 空気調和機

Also Published As

Publication number Publication date
KR20040103485A (ko) 2004-12-08
US20040237550A1 (en) 2004-12-02
MY137905A (en) 2009-03-31
US7546746B2 (en) 2009-06-16
CN100453921C (zh) 2009-01-21
ATE484718T1 (de) 2010-10-15
TW200426332A (en) 2004-12-01
EP1482257A2 (fr) 2004-12-01
CN1573256A (zh) 2005-02-02
DE602004029529D1 (de) 2010-11-25
EP1482257A3 (fr) 2005-02-16
TWI309290B (en) 2009-05-01
EP1482257B1 (fr) 2010-10-13
US7201009B2 (en) 2007-04-10
US20060248908A1 (en) 2006-11-09

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