SE0001406L - Device for cooling heat generating units - Google Patents
Device for cooling heat generating unitsInfo
- Publication number
- SE0001406L SE0001406L SE0001406A SE0001406A SE0001406L SE 0001406 L SE0001406 L SE 0001406L SE 0001406 A SE0001406 A SE 0001406A SE 0001406 A SE0001406 A SE 0001406A SE 0001406 L SE0001406 L SE 0001406L
- Authority
- SE
- Sweden
- Prior art keywords
- base station
- radio base
- generating units
- heat generating
- cooling
- Prior art date
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.
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 |
US10/257,625 US20030051864A1 (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 |
AU2001248956A AU2001248956A1 (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 |
PCT/SE2001/000802 WO2001080615A1 (en) | 2000-04-14 | 2001-04-10 | Device for cooling of heat-generating units |
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 SE0001406D0 (en) | 2000-04-14 |
SE0001406L true 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)
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)
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 |
AU2982797A (en) * | 1996-06-04 | 1998-01-05 | 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 |
-
2000
- 2000-04-14 SE SE0001406A patent/SE520099C2/en not_active IP Right Cessation
-
2001
- 2001-04-10 WO PCT/SE2001/000802 patent/WO2001080615A1/en active Application Filing
- 2001-04-10 CN CN01808035.9A patent/CN1423918A/en active Pending
- 2001-04-10 US US10/257,625 patent/US20030051864A1/en not_active Abandoned
- 2001-04-10 BR BR0110045-9A patent/BR0110045A/en not_active Withdrawn
- 2001-04-10 AU AU2001248956A patent/AU2001248956A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
BR0110045A (en) | 2003-06-03 |
US20030051864A1 (en) | 2003-03-20 |
SE520099C2 (en) | 2003-05-27 |
SE0001406D0 (en) | 2000-04-14 |
CN1423918A (en) | 2003-06-11 |
AU2001248956A1 (en) | 2001-10-30 |
WO2001080615A1 (en) | 2001-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |