JP4639192B2 - 空気再循環指標 - Google Patents

空気再循環指標 Download PDF

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Publication number
JP4639192B2
JP4639192B2 JP2006533516A JP2006533516A JP4639192B2 JP 4639192 B2 JP4639192 B2 JP 4639192B2 JP 2006533516 A JP2006533516 A JP 2006533516A JP 2006533516 A JP2006533516 A JP 2006533516A JP 4639192 B2 JP4639192 B2 JP 4639192B2
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JP
Japan
Prior art keywords
index value
actuators
racks
air recirculation
air
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Expired - Fee Related
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JP2006533516A
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English (en)
Japanese (ja)
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JP2007505285A5 (enExample
JP2007505285A (ja
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カレン バッシュ
ラトネッシュ シャルマ
チャンドラカント ディー パテル
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Hewlett Packard Development Co LP
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Hewlett Packard Development Co LP
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Publication of JP2007505285A5 publication Critical patent/JP2007505285A5/ja
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    • 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
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/40—HVAC with raised floors

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Conditioning Control Device (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Ventilation (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Electric Motors In General (AREA)
JP2006533516A 2003-05-29 2004-05-28 空気再循環指標 Expired - Fee Related JP4639192B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/446,854 US7051946B2 (en) 2003-05-29 2003-05-29 Air re-circulation index
PCT/US2004/017041 WO2004107142A2 (en) 2003-05-29 2004-05-28 Air re-circulation index

Publications (3)

Publication Number Publication Date
JP2007505285A JP2007505285A (ja) 2007-03-08
JP2007505285A5 JP2007505285A5 (enExample) 2007-07-12
JP4639192B2 true JP4639192B2 (ja) 2011-02-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006533516A Expired - Fee Related JP4639192B2 (ja) 2003-05-29 2004-05-28 空気再循環指標

Country Status (5)

Country Link
US (1) US7051946B2 (enExample)
EP (1) EP1627559B1 (enExample)
JP (1) JP4639192B2 (enExample)
CN (1) CN1795706A (enExample)
WO (1) WO2004107142A2 (enExample)

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Also Published As

Publication number Publication date
US7051946B2 (en) 2006-05-30
WO2004107142A2 (en) 2004-12-09
EP1627559B1 (en) 2011-05-11
JP2007505285A (ja) 2007-03-08
WO2004107142A3 (en) 2005-02-10
EP1627559A2 (en) 2006-02-22
US20040240514A1 (en) 2004-12-02
CN1795706A (zh) 2006-06-28

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