SE9800306L - Förfarande och anordning för luftkylning - Google Patents

Förfarande och anordning för luftkylning

Info

Publication number
SE9800306L
SE9800306L SE9800306A SE9800306A SE9800306L SE 9800306 L SE9800306 L SE 9800306L SE 9800306 A SE9800306 A SE 9800306A SE 9800306 A SE9800306 A SE 9800306A SE 9800306 L SE9800306 L SE 9800306L
Authority
SE
Sweden
Prior art keywords
nozzle
antenna tower
ans
dat
air
Prior art date
Application number
SE9800306A
Other languages
English (en)
Other versions
SE514171C2 (sv
SE9800306D0 (sv
Inventor
Nils-Goeran Larsson
Bjoern Gudmundsson
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 SE9800306A priority Critical patent/SE514171C2/sv
Publication of SE9800306D0 publication Critical patent/SE9800306D0/sv
Priority to US09/236,830 priority patent/US6256198B1/en
Priority to PCT/SE1999/000120 priority patent/WO1999040768A1/en
Priority to CNB998045373A priority patent/CN1169414C/zh
Priority to AU26477/99A priority patent/AU754344B2/en
Priority to DE69924361T priority patent/DE69924361D1/de
Priority to EP99906616A priority patent/EP1053664B1/en
Priority to JP2000531046A priority patent/JP2002503042A/ja
Priority to IDW20001466A priority patent/ID30301A/id
Priority to EEP200000451A priority patent/EE03846B1/xx
Priority to TW088101555A priority patent/TW497377B/zh
Priority to ARP990100451A priority patent/AR018056A1/es
Publication of SE9800306L publication Critical patent/SE9800306L/sv
Publication of SE514171C2 publication Critical patent/SE514171C2/sv

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
    • H05K7/20554—Forced ventilation of a gaseous coolant
    • H05K7/20572—Forced ventilation of a gaseous coolant within cabinets for removing heat from sub-racks, e.g. plenum
    • 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
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/908—Fluid jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Transmitters (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Details Of Aerials (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

SAMMANDRAG Vid kylning av elektriska anordningar 205 anvands ett munstycke, sarskilt ett Laval-munstycke for att erhalla en kyleffekt. Munstycket kan vara placerat nAra anordningen 205 som den Kr avsedd att kyla, medan enheten 209 som matar munstycket med luft, t ex en flakt eller en kompressor kan vara placerad pi ett annat stAlle. Detta Ar mycket fOrdelaktigt dA de elektriska anordningar 205, som skall kylas är placerade pA stallen som Kr svar att nA eller att komma it, sisom hogst upp i antenntorn 201. Matningsenheten 209 kan vara placerad vid antenntornets fat dIr reparation och service enkelt kan utfOras.

Claims (1)

BILAGA TILL SVENSK PATENTTIDNING NR1999/1999-09-13 9800306-4 G128 15/04 SVERIGE (L) ALLMXNT TILLGXNGLIG‘F (22) ANS DAT 1998-02-03(21) ANS NR 9800306-4 ROTEL 772 (51) KLASS HO5K7/ Gl2B 15/04 (41) OFF DAT 1999-08-04(74) OMBUD BERGENSTRAHLE & LINDVALL AB 71. SOKANDETELEFONAKTIEBOLAGET L M ERICSSON 126 25 STOCKHOLM SE
1. UPPFINNARE NILS-GORAN LARSSON LIDINGO SE, BJORN GUDMUNDSSON SOLLENTUNA SE (30) PRIORITETSUPPGIFTER 54) BENXMNING FORFARANDE OCH ANORDNING FOR LUFTKYLNING (57) SAMMANDRAG Vid kylning av elektriska anordningar 205 anvands ett munstycke, sarskilt ett Laval-munstycke for att erhalla en kyleffekt. Munstycket kan vara placerat nAra anordningen 205 som den Kr avsedd att kyla, medan enheten 209 som matar munstycket med luft, t ex en flakt eller en kompressor kan vara placerad pi ett annat stAlle. Detta Ar mycket fOrdelaktigt dA de elektriska anordningar 205, som skall kylas är placerade pA stallen som Kr svar att nA eller att komma it, sisom hogst upp i antenntorn 201. Matningsenheten 209 kan vara placerad vid antenntornets fat dIr reparation och service enkelt kan utfOras.
SE9800306A 1998-02-03 1998-02-03 Anordning och förfarande för luftkylning av en elektrisk anordning SE514171C2 (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9800306A SE514171C2 (sv) 1998-02-03 1998-02-03 Anordning och förfarande för luftkylning av en elektrisk anordning
US09/236,830 US6256198B1 (en) 1998-02-03 1999-01-25 Method and an apparatus for air-cooling
EEP200000451A EE03846B1 (et) 1998-02-03 1999-01-29 Õhkjahutuse meetod ja seade
EP99906616A EP1053664B1 (en) 1998-02-03 1999-01-29 A method and an apparatus for air-cooling
CNB998045373A CN1169414C (zh) 1998-02-03 1999-01-29 空气冷却方法和装置
AU26477/99A AU754344B2 (en) 1998-02-03 1999-01-29 A method and an apparatus for air-cooling
DE69924361T DE69924361D1 (de) 1998-02-03 1999-01-29 Verfahren und vorrichtung zur luftkühlung
PCT/SE1999/000120 WO1999040768A1 (en) 1998-02-03 1999-01-29 A method and an apparatus for air-cooling
JP2000531046A JP2002503042A (ja) 1998-02-03 1999-01-29 空冷方法および空冷装置
IDW20001466A ID30301A (id) 1998-02-03 1999-01-29 Metode dan aparatus untuk pendingin-udara
TW088101555A TW497377B (en) 1998-02-03 1999-02-02 Apparatus and method for air-cooling an electric device
ARP990100451A AR018056A1 (es) 1998-02-03 1999-02-03 Un metodo y aparato para enfriamiento por aire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800306A SE514171C2 (sv) 1998-02-03 1998-02-03 Anordning och förfarande för luftkylning av en elektrisk anordning

Publications (3)

Publication Number Publication Date
SE9800306D0 SE9800306D0 (sv) 1998-02-03
SE9800306L true SE9800306L (sv) 1999-08-04
SE514171C2 SE514171C2 (sv) 2001-01-15

Family

ID=20410067

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800306A SE514171C2 (sv) 1998-02-03 1998-02-03 Anordning och förfarande för luftkylning av en elektrisk anordning

Country Status (12)

Country Link
US (1) US6256198B1 (sv)
EP (1) EP1053664B1 (sv)
JP (1) JP2002503042A (sv)
CN (1) CN1169414C (sv)
AR (1) AR018056A1 (sv)
AU (1) AU754344B2 (sv)
DE (1) DE69924361D1 (sv)
EE (1) EE03846B1 (sv)
ID (1) ID30301A (sv)
SE (1) SE514171C2 (sv)
TW (1) TW497377B (sv)
WO (1) WO1999040768A1 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0122732D0 (en) * 2001-09-20 2001-11-14 Isis Innovations Ltd Electromechanical transducer linear compressor and radio transmission antenna
JP4285108B2 (ja) 2003-06-25 2009-06-24 東京エレクトロン株式会社 トラップ装置、処理システム及び不純物除去方法
DE502005002315D1 (de) * 2005-10-12 2008-01-31 Bayerische Motoren Werke Ag Kühlvorrichtung für ein Kraftfahrzeug mit einem aus zwei Motoren bestehenden Antrieb
FI20060988A0 (sv) * 2006-11-09 2006-11-09 Winwind Oy Vindkraftverk
FI119121B (sv) * 2006-11-09 2008-07-31 Winwind Oy Maskinrum för ett vindkraftverk
KR100995082B1 (ko) * 2008-08-13 2010-11-18 한국전자통신연구원 안테나 모듈의 온도 제어 시스템
JP5793879B2 (ja) * 2011-02-03 2015-10-14 三菱電機株式会社 気密パッケージ内部の水分量測定方法、及び気密パッケージのリークレート測定方法
CN102612303B (zh) * 2012-03-13 2014-11-05 华为技术有限公司 无线通讯模块的散热系统和温控单元
CN106091154A (zh) * 2016-08-04 2016-11-09 吴海峰 一种通风降温模块

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626251A (en) 1970-01-19 1971-12-07 Bendix Corp Air cooling system for cabinet mounted equipment
IT1032528B (it) 1974-08-29 1979-06-20 Cselt Centro Studi Lab Telecom Sistema termico per armadi contenenti circuiti elettrici
DE3314854A1 (de) * 1983-04-23 1984-10-25 Bedia Maschinenfabrik Verwaltungs GmbH, 5300 Bonn Verfahren zur erzeugung von gekuehlter klimatisierungsluft fuer die fahrerkabine einer grubenlokomotive und grubenlokomotive mit einer anordnung zur erzeugung der klimatisierungsluft
DE3563770D1 (en) * 1984-07-18 1988-08-18 Bbc Brown Boveri & Cie Method of and device for cooling the charge air of a supercharged internal-combustion engine
DE3927227A1 (de) * 1989-08-18 1991-02-21 Krantz H Gmbh & Co Luftauslass
US5067047A (en) 1990-05-11 1991-11-19 At&T Bell Laboratories Circuit pack with inboard jet cooling
US5779523A (en) * 1994-03-01 1998-07-14 Job Industies, Ltd. Apparatus for and method for accelerating fluidized particulate matter
GB2289827B (en) 1994-05-17 1998-05-20 Motorola Ltd Integrated mast base station
DE19608965A1 (de) * 1996-03-08 1997-09-11 Schloemann Siemag Ag Verfahren und Vorrichtung sowie Kühlmedium zum Kühlen von walzwarmen Profilen
SE511454C2 (sv) * 1997-12-22 1999-10-04 Ericsson Telefon Ab L M Anordning och metod för fjärrkylning av radiosändtagare

Also Published As

Publication number Publication date
CN1169414C (zh) 2004-09-29
EP1053664B1 (en) 2005-03-23
JP2002503042A (ja) 2002-01-29
AU2647799A (en) 1999-08-23
EP1053664A1 (en) 2000-11-22
US6256198B1 (en) 2001-07-03
SE514171C2 (sv) 2001-01-15
AR018056A1 (es) 2001-10-31
EE200000451A (et) 2001-12-17
AU754344B2 (en) 2002-11-14
DE69924361D1 (de) 2005-04-28
WO1999040768A1 (en) 1999-08-12
EE03846B1 (et) 2002-08-15
TW497377B (en) 2002-08-01
CN1295781A (zh) 2001-05-16
ID30301A (id) 2001-11-22
SE9800306D0 (sv) 1998-02-03

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