SG10201503238QA - Air conditioning system - Google Patents

Air conditioning system

Info

Publication number
SG10201503238QA
SG10201503238QA SG10201503238QA SG10201503238QA SG10201503238QA SG 10201503238Q A SG10201503238Q A SG 10201503238QA SG 10201503238Q A SG10201503238Q A SG 10201503238QA SG 10201503238Q A SG10201503238Q A SG 10201503238QA SG 10201503238Q A SG10201503238Q A SG 10201503238QA
Authority
SG
Singapore
Prior art keywords
air conditioning
conditioning system
air
conditioning
Prior art date
Application number
SG10201503238QA
Other languages
English (en)
Inventor
Yasuo Takagi
Dai Murayama
Yuuichi Hanada
Hideyoshi Ootani
Tomoyuki Kinoshita
Hiroshi Morimoto
Koubun Takahashi
Original Assignee
Toshiba Kk
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 Kk filed Critical Toshiba Kk
Publication of SG10201503238QA publication Critical patent/SG10201503238QA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20718—Forced ventilation of a gaseous coolant
    • H05K7/20745—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20836—Thermal management, e.g. server temperature control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/50—Load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/60—Energy consumption
    • 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)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Air Conditioning Control Device (AREA)
  • Ventilation (AREA)
SG10201503238QA 2010-05-14 2011-05-10 Air conditioning system SG10201503238QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010112547A JP5197675B2 (ja) 2010-05-14 2010-05-14 空調システム

Publications (1)

Publication Number Publication Date
SG10201503238QA true SG10201503238QA (en) 2015-06-29

Family

ID=44914401

Family Applications (2)

Application Number Title Priority Date Filing Date
SG2011059565A SG173756A1 (en) 2010-05-14 2011-05-10 Air conditioning system
SG10201503238QA SG10201503238QA (en) 2010-05-14 2011-05-10 Air conditioning system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG2011059565A SG173756A1 (en) 2010-05-14 2011-05-10 Air conditioning system

Country Status (5)

Country Link
US (1) US8961279B2 (ja)
JP (1) JP5197675B2 (ja)
CN (1) CN102985762B (ja)
SG (2) SG173756A1 (ja)
WO (1) WO2011142346A1 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5745337B2 (ja) * 2011-05-23 2015-07-08 三菱電機株式会社 空気調和システム
JP2013104639A (ja) 2011-11-16 2013-05-30 Toshiba Corp サーバ室管理用の空調システムおよび空調制御方法
JP5932350B2 (ja) 2012-01-18 2016-06-08 株式会社東芝 空調装置および空調制御方法
JP5842936B2 (ja) * 2012-01-30 2016-01-13 富士通株式会社 空調システム
US10082857B1 (en) * 2012-08-07 2018-09-25 Amazon Technologies, Inc. Cooling electrical systems based on power measurements
JP2014055691A (ja) * 2012-09-11 2014-03-27 Hitachi Ltd 空調制御システム
GB2513147A (en) * 2013-04-17 2014-10-22 Ibm Energy efficient data center
CN103344020A (zh) * 2013-06-28 2013-10-09 南京佳力图空调机电有限公司 一种封闭冷通道冷热分区数据中心
TWI499171B (zh) * 2013-08-09 2015-09-01 Delta Electronics Inc 空氣流場控制方法
JP6091387B2 (ja) 2013-09-13 2017-03-08 富士通株式会社 空調装置
JP6219134B2 (ja) * 2013-11-08 2017-10-25 三菱重工サーマルシステムズ株式会社 空気調和機
JP6417672B2 (ja) * 2014-02-27 2018-11-07 富士通株式会社 データセンタ、データセンタの制御方法及び制御プログラム
JP6277912B2 (ja) 2014-08-28 2018-02-14 富士通株式会社 電子機器の温度管理システム、温度管理方法、および温度管理プログラム
US10129611B2 (en) 2014-09-27 2018-11-13 Rf Code, Inc. System and method for monitoring sensor output
JP2017203610A (ja) * 2016-05-13 2017-11-16 アズビル株式会社 サーバルームにおける空調ゾーンの判別装置および判別方法
CN108917109A (zh) * 2017-04-25 2018-11-30 维谛技术有限公司 一种机房制冷系统、空调风量调节控制方法和装置
KR20200124321A (ko) * 2018-03-22 2020-11-02 어플라이드 머티어리얼스, 인코포레이티드 정밀 유체 전달을 위한 열적으로 안정적인 유량계들

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2064029U (zh) * 1989-01-14 1990-10-17 曾志华 家用组合空调器
JPH0772643B2 (ja) * 1992-09-03 1995-08-02 日比谷総合設備株式会社 空調装置の制御装置
JP3493842B2 (ja) * 1995-10-31 2004-02-03 三菱電機株式会社 空気調和装置
US7752858B2 (en) * 2002-11-25 2010-07-13 American Power Conversion Corporation Exhaust air removal system
JP2004286365A (ja) * 2003-03-24 2004-10-14 Ntt Power & Building Facilities Inc 電子機器収容用ラック、空気調和システム、これに用いる制御ボックス及び空気調和システムの制御方法
JP2005172309A (ja) 2003-12-09 2005-06-30 Ntt Power & Building Facilities Inc 送風装置および室用空調システム
US7214131B2 (en) * 2004-01-15 2007-05-08 Hewlett-Packard Development Company, L.P. Airflow distribution control system for usage in a raised-floor data center
JP4209351B2 (ja) 2004-03-15 2009-01-14 株式会社Ｎｔｔファシリティーズ 回り込み防止装置および電算機室用空調システム
US20060168975A1 (en) * 2005-01-28 2006-08-03 Hewlett-Packard Development Company, L.P. Thermal and power management apparatus
EP2036412B1 (en) * 2006-06-01 2012-11-14 Exaflop LLC Controlled warm air capture
JP2008111588A (ja) * 2006-10-30 2008-05-15 Fujitsu Ltd 空調設備およびコンピュータシステム
WO2008079829A2 (en) * 2006-12-22 2008-07-03 Duncan Scot M Optimized control system for cooling systems
GB2446454B (en) * 2007-02-07 2011-09-21 Robert Michael Tozer Cool design data centre
JP2010043817A (ja) 2008-08-18 2010-02-25 Fuji Denki Sosetsu Co Ltd サーバ室の空調システム
JP2010108324A (ja) * 2008-10-31 2010-05-13 Hitachi Ltd 物理計算機及び冷却装置の制御方法及びサーバシステム
JP5634703B2 (ja) 2009-12-08 2014-12-03 高砂熱学工業株式会社 発熱機器収容室用空調システム

Also Published As

Publication number Publication date
JP5197675B2 (ja) 2013-05-15
CN102985762A (zh) 2013-03-20
CN102985762B (zh) 2015-06-17
US20110306287A1 (en) 2011-12-15
SG173756A1 (en) 2011-09-29
US8961279B2 (en) 2015-02-24
JP2011242008A (ja) 2011-12-01
WO2011142346A1 (ja) 2011-11-17

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