WO2003005791A3 - Cooling airflow distribution device - Google Patents

Cooling airflow distribution device Download PDF

Info

Publication number
WO2003005791A3
WO2003005791A3 PCT/IB2002/003067 IB0203067W WO03005791A3 WO 2003005791 A3 WO2003005791 A3 WO 2003005791A3 IB 0203067 W IB0203067 W IB 0203067W WO 03005791 A3 WO03005791 A3 WO 03005791A3
Authority
WO
WIPO (PCT)
Prior art keywords
cabinet
vertical
air flow
air
distribution device
Prior art date
Application number
PCT/IB2002/003067
Other languages
French (fr)
Other versions
WO2003005791A2 (en
Inventor
Anthony C Sharp
Andrew Hudz
Peter Jeffery
Original Assignee
Sanmina Sci Corp
Anthony C Sharp
Andrew Hudz
Peter Jeffery
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 Sanmina Sci Corp, Anthony C Sharp, Andrew Hudz, Peter Jeffery filed Critical Sanmina Sci Corp
Priority to US10/482,832 priority Critical patent/US7011576B2/en
Priority to CA2447140A priority patent/CA2447140C/en
Priority to JP2003511607A priority patent/JP2005500675A/en
Priority to EP02751516A priority patent/EP1413180A2/en
Publication of WO2003005791A2 publication Critical patent/WO2003005791A2/en
Publication of WO2003005791A3 publication Critical patent/WO2003005791A3/en
Priority to US11/179,374 priority patent/US7309279B2/en

Links

Classifications

    • 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
    • H05K7/20754—Air circulating in closed loop within cabinets

Abstract

A system (10) for removing heat from a plurality of electronic assemblies including a cabinet (12) having brackets (14) for supporting electronic assemblies in a vertical array (15) between a first vertical airflow path (2) and a second vertical air flow path (26) of the cabinet (12), and a plinth (16) underlying the cabinet (12) and having an input port (42) receiving air from the first vertical airflow path (24) of the cabinet (12), an output port (44) transmitting air to the second vertical air flow path (26), a heat exchanger (20) positioned in an air flow path (46) extending between the input and the output ports (42, 44), and a fan assembly (18) for driving air through the heat exchanger (20) and towards the input port (42). The system (10) further includes at least one air flow distribution device (22) establishing a predetermined flow rate distribution through electronic assemblies supports by the brackets (14).
PCT/IB2002/003067 2001-05-16 2002-05-15 Cooling airflow distribution device WO2003005791A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US10/482,832 US7011576B2 (en) 2001-05-16 2002-05-15 Cooling airflow distribution device
CA2447140A CA2447140C (en) 2001-05-16 2002-05-15 Cooling airflow distribution device
JP2003511607A JP2005500675A (en) 2001-05-16 2002-05-15 Cooling air flow distribution device
EP02751516A EP1413180A2 (en) 2001-05-16 2002-05-15 Cooling airflow distribution device
US11/179,374 US7309279B2 (en) 2001-05-16 2005-07-12 Cooling airflow distribution device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29144701P 2001-05-16 2001-05-16
US60/291,447 2001-05-16
US09/927,659 2001-08-10
US09/927,659 US6506111B2 (en) 2001-05-16 2001-08-10 Cooling airflow distribution device

Publications (2)

Publication Number Publication Date
WO2003005791A2 WO2003005791A2 (en) 2003-01-16
WO2003005791A3 true WO2003005791A3 (en) 2004-02-12

Family

ID=26966778

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/003067 WO2003005791A2 (en) 2001-05-16 2002-05-15 Cooling airflow distribution device

Country Status (6)

Country Link
US (5) US6506111B2 (en)
EP (1) EP1413180A2 (en)
JP (1) JP2005500675A (en)
CN (1) CN1305358C (en)
CA (1) CA2447140C (en)
WO (1) WO2003005791A2 (en)

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US7309279B2 (en) 2007-12-18
US20040180620A1 (en) 2004-09-16

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