NO962561L - Fremgangsmåte og anordning ved kjöling i avlukkede rom - Google Patents

Fremgangsmåte og anordning ved kjöling i avlukkede rom

Info

Publication number
NO962561L
NO962561L NO962561A NO962561A NO962561L NO 962561 L NO962561 L NO 962561L NO 962561 A NO962561 A NO 962561A NO 962561 A NO962561 A NO 962561A NO 962561 L NO962561 L NO 962561L
Authority
NO
Norway
Prior art keywords
air
pct
cooling
space
cooled
Prior art date
Application number
NO962561A
Other languages
English (en)
Other versions
NO962561D0 (no
Inventor
Lennart Staahl
Anders Karstrom
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
Publication of NO962561L publication Critical patent/NO962561L/no
Publication of NO962561D0 publication Critical patent/NO962561D0/no

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
    • H05K7/2059—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Transmitters (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Central Air Conditioning (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

For å være i stand til å kjøle telekommunikasjonsut-styr i stativkabinetter plassert i avlukkede rom på en energi-sparende måte med høy operasjons-pålite-lighet og lite behov for vedlikehold og med få bevegelige deler, har det blitt utviklet en metode og en innretning, ved hvilke forskyvende luftdistri-busjon og tyngdekraft blir forbundet og anvendt for kjøling av nevnte utstyr. Kald inntaksluft blir distribuert ved lav hastighet, dvs. den strømmer fortrengbart ut i et rom mot stativene (2). Den kalde luften blir deretter tilført stativene for å kjøle varme-produserende deler plassert deri. Den oppvarmede luft blir deretter sluppet ut fra den øvre side av stativene og blir resirkulert ved lav hastighet for å unngå turbulens ved inntaket til kjølemaskinen.
NO962561A 1993-12-22 1996-06-17 Fremgangsmåte og anordning ved kjöling i avlukkede rom NO962561D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9304264A SE9304264L (sv) 1993-12-22 1993-12-22 Förfarande och anordning för kylning i slutna rum
PCT/SE1994/001223 WO1995017805A1 (en) 1993-12-22 1994-12-19 A method and device for cooling in closed spaces

Publications (2)

Publication Number Publication Date
NO962561L true NO962561L (no) 1996-06-17
NO962561D0 NO962561D0 (no) 1996-06-17

Family

ID=20392192

Family Applications (1)

Application Number Title Priority Date Filing Date
NO962561A NO962561D0 (no) 1993-12-22 1996-06-17 Fremgangsmåte og anordning ved kjöling i avlukkede rom

Country Status (18)

Country Link
US (1) US5671805A (no)
EP (1) EP0736243B1 (no)
JP (1) JPH09507001A (no)
CN (1) CN1139510A (no)
AT (1) ATE170702T1 (no)
AU (1) AU683122B2 (no)
BR (1) BR9408362A (no)
CA (1) CA2177579A1 (no)
DE (1) DE69413066T2 (no)
DK (1) DK0736243T3 (no)
ES (1) ES2123233T3 (no)
FI (1) FI962534A0 (no)
HU (1) HU217398B (no)
NO (1) NO962561D0 (no)
RU (1) RU2145470C1 (no)
SE (1) SE9304264L (no)
UA (1) UA28020C2 (no)
WO (1) WO1995017805A1 (no)

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US11212928B2 (en) 2005-09-19 2021-12-28 Chatsworth Products, Inc. Vertical exhaust duct for electronic equipment enclosure
US11259446B2 (en) 2005-09-19 2022-02-22 Chatsworth Products, Inc. Vertical exhaust duct for electronic equipment enclosure
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US7604535B2 (en) 2006-04-27 2009-10-20 Wright Line, Llc Assembly for extracting heat from a housing for electronic equipment
US8764528B2 (en) * 2006-04-27 2014-07-01 Wright Line, Llc Systems and methods for closed loop heat containment with cold aisle isolation for data center cooling
US20090239460A1 (en) * 2006-04-27 2009-09-24 Wright Line, Llc Assembly for Extracting Heat from a Housing for Electronic Equipment
WO2008022058A2 (en) * 2006-08-12 2008-02-21 Chatsworth Products, Inc. Electronic equipment cabinet expansion kit with offset brackets
US20080216493A1 (en) * 2007-03-08 2008-09-11 Liebert Corporation Microchannel cooling condenser for precision cooling applications
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US7430118B1 (en) * 2007-06-04 2008-09-30 Yahoo! Inc. Cold row encapsulation for server farm cooling system
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US7886983B2 (en) * 2007-07-10 2011-02-15 Liebert Corporation Condensation prevention system and methods of use
US20090031735A1 (en) * 2007-08-01 2009-02-05 Liebert Corporation System and method of controlling fluid flow through a fluid cooled heat exchanger
US20090056348A1 (en) * 2007-08-01 2009-03-05 Liebert Corporation Motorized ball valve control system for fluid cooled heat exchanger
US20090061755A1 (en) * 2007-08-28 2009-03-05 Panduit Corp. Intake Duct
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US8054625B2 (en) * 2009-04-21 2011-11-08 Yahoo! Inc. Cold row encapsulation for server farm cooling system
US7800900B1 (en) 2009-04-21 2010-09-21 Yahoo! Inc. Cold row encapsulation for server farm cooling system
US10212858B2 (en) * 2009-04-21 2019-02-19 Excalibur Ip, Llc Cold row encapsulation for server farm cooling system
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US20110009047A1 (en) * 2009-07-09 2011-01-13 Yahoo! Inc. Integrated Building Based Air Handler for Server Farm Cooling System
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Also Published As

Publication number Publication date
UA28020C2 (uk) 2000-10-16
EP0736243A1 (en) 1996-10-09
SE9304264D0 (sv) 1993-12-22
CA2177579A1 (en) 1995-06-29
CN1139510A (zh) 1997-01-01
WO1995017805A1 (en) 1995-06-29
JPH09507001A (ja) 1997-07-08
DE69413066T2 (de) 1999-03-11
DK0736243T3 (da) 1999-06-07
EP0736243B1 (en) 1998-09-02
AU1329795A (en) 1995-07-10
RU2145470C1 (ru) 2000-02-10
ES2123233T3 (es) 1999-01-01
HU217398B (hu) 2000-01-28
AU683122B2 (en) 1997-10-30
BR9408362A (pt) 1997-08-26
ATE170702T1 (de) 1998-09-15
SE9304264L (sv) 1995-06-23
FI962534A (fi) 1996-06-18
HUT74631A (en) 1997-01-28
FI962534A0 (fi) 1996-06-18
DE69413066D1 (de) 1998-10-08
US5671805A (en) 1997-09-30
NO962561D0 (no) 1996-06-17

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Legal Events

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