SE0001406D0 - Device for cooling heat generating units - Google Patents

Device for cooling heat generating units

Info

Publication number
SE0001406D0
SE0001406D0 SE0001406A SE0001406A SE0001406D0 SE 0001406 D0 SE0001406 D0 SE 0001406D0 SE 0001406 A SE0001406 A SE 0001406A SE 0001406 A SE0001406 A SE 0001406A SE 0001406 D0 SE0001406 D0 SE 0001406D0
Authority
SE
Sweden
Prior art keywords
base station
radio base
generating units
heat generating
cooling
Prior art date
Application number
SE0001406A
Other languages
Swedish (sv)
Other versions
SE520099C2 (en
SE0001406L (en
Inventor
Anders Lundgren
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE0001406A priority Critical patent/SE520099C2/en
Publication of SE0001406D0 publication Critical patent/SE0001406D0/en
Priority to AU2001248956A priority patent/AU2001248956A1/en
Priority to CN01808035.9A priority patent/CN1423918A/en
Priority to US10/257,625 priority patent/US20030051864A1/en
Priority to PCT/SE2001/000802 priority patent/WO2001080615A1/en
Priority to BR0110045-9A priority patent/BR0110045A/en
Publication of SE0001406L publication Critical patent/SE0001406L/en
Publication of SE520099C2 publication Critical patent/SE520099C2/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
    • H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/206—Air circulating in closed loop within cabinets wherein heat is removed through air-to-air heat-exchanger

Abstract

The present invention relates to a method and an apparatus for cooling heat generating units, such as mobile telephone equipment in a radio base station. By providing a heat exchanger (69) having crossing flow directions for an internal vertical air flow (76) and external lateral, cooling air flows (70, 73) in a vertical area, such as a wall portion to the radio base station, for instance as a part of a door to the radio base station, excellent cooling may be achieved without substantially affecting the space by means of the heat exchanging function, which is intented for the equipment.
SE0001406A 2000-04-14 2000-04-14 Device for cooling heat generating units SE520099C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0001406A SE520099C2 (en) 2000-04-14 2000-04-14 Device for cooling heat generating units
AU2001248956A AU2001248956A1 (en) 2000-04-14 2001-04-10 Device for cooling of heat-generating units
CN01808035.9A CN1423918A (en) 2000-04-14 2001-04-10 Device for cooling of heat-generating units
US10/257,625 US20030051864A1 (en) 2000-04-14 2001-04-10 Device for cooling of heat-generating units
PCT/SE2001/000802 WO2001080615A1 (en) 2000-04-14 2001-04-10 Device for cooling of heat-generating units
BR0110045-9A BR0110045A (en) 2000-04-14 2001-04-10 Air-conditioned module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001406A SE520099C2 (en) 2000-04-14 2000-04-14 Device for cooling heat generating units

Publications (3)

Publication Number Publication Date
SE0001406D0 true SE0001406D0 (en) 2000-04-14
SE0001406L SE0001406L (en) 2001-10-15
SE520099C2 SE520099C2 (en) 2003-05-27

Family

ID=20279337

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001406A SE520099C2 (en) 2000-04-14 2000-04-14 Device for cooling heat generating units

Country Status (6)

Country Link
US (1) US20030051864A1 (en)
CN (1) CN1423918A (en)
AU (1) AU2001248956A1 (en)
BR (1) BR0110045A (en)
SE (1) SE520099C2 (en)
WO (1) WO2001080615A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030085025A1 (en) * 2000-10-10 2003-05-08 3M Innovative Properties Company Environmental control kit for sealed cabinets
JP2008241232A (en) * 2007-02-26 2008-10-09 Denso Corp Ebullient cooling device
US20090135561A1 (en) * 2007-11-23 2009-05-28 Cheng-Chung Chang Electronic device with airflow field
FI20085412L (en) * 2008-05-06 2009-11-07 Flaekt Woods Ab Procedure for using outdoor air to cool room devices
JP2010251620A (en) * 2009-04-17 2010-11-04 Sony Corp Electronic apparatus
EP2629383B1 (en) 2012-02-17 2014-04-02 ABB Oy Enclosure for housing electrical equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535386A (en) * 1983-05-23 1985-08-13 Allen-Bradley Company Natural convection cooling system for electronic components
US5978218A (en) * 1994-11-24 1999-11-02 Advantest Corp. Cooling system for IC tester
WO1997047167A1 (en) * 1996-06-04 1997-12-11 David Stephen Hobday Cooling system for equipment enclosure
US5986883A (en) * 1997-11-05 1999-11-16 Micron Electronics, Inc. Apparatus for cooling central processing units in personal computers

Also Published As

Publication number Publication date
US20030051864A1 (en) 2003-03-20
SE520099C2 (en) 2003-05-27
WO2001080615A1 (en) 2001-10-25
AU2001248956A1 (en) 2001-10-30
SE0001406L (en) 2001-10-15
CN1423918A (en) 2003-06-11
BR0110045A (en) 2003-06-03

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Legal Events

Date Code Title Description
NUG Patent has lapsed