FI78593B - KYLANORDNING AV TELETEKNISK UTRUSTNING. - Google Patents

KYLANORDNING AV TELETEKNISK UTRUSTNING.

Info

Publication number
FI78593B
FI78593B FI824136A FI824136A FI78593B FI 78593 B FI78593 B FI 78593B FI 824136 A FI824136 A FI 824136A FI 824136 A FI824136 A FI 824136A FI 78593 B FI78593 B FI 78593B
Authority
FI
Finland
Prior art keywords
utrustning
teleteknisk
kylanordning
teleteknisk utrustning
Prior art date
Application number
FI824136A
Other languages
Finnish (fi)
Other versions
FI78593C (en
FI824136L (en
FI824136A0 (en
Inventor
Goesta B Lundqvist
Original Assignee
Flaekt Ab
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
Priority claimed from SE8107178A external-priority patent/SE444102C/en
Priority claimed from SE8206618A external-priority patent/SE451229B/en
Application filed by Flaekt Ab filed Critical Flaekt Ab
Publication of FI824136A0 publication Critical patent/FI824136A0/en
Publication of FI824136L publication Critical patent/FI824136L/en
Application granted granted Critical
Publication of FI78593B publication Critical patent/FI78593B/en
Publication of FI78593C publication Critical patent/FI78593C/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
    • H05K7/20663—Liquid coolant with phase change, e.g. heat pipes
    • H05K7/20681—Liquid coolant with phase change, e.g. heat pipes within cabinets for removing heat from sub-racks
    • 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
    • H05K7/20663—Liquid coolant with phase change, e.g. heat pipes
    • H05K7/2069—Liquid coolant with phase change, e.g. heat pipes within rooms for removing heat from cabinets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2201/00—Constructional details of selecting arrangements
    • H04Q2201/06—Cooling arrangements

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)
  • Television Systems (AREA)
FI824136A 1981-12-02 1982-12-01 Cooling device of telecommunication equipment FI78593C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8107178 1981-12-02
SE8107178A SE444102C (en) 1981-12-02 1981-12-02 DEVICE FOR COOLING TELETECHNICAL EQUIPMENT IN STAND
SE8206618 1982-11-19
SE8206618A SE451229B (en) 1982-11-19 1982-11-19 Cooling unit for telecommunications equipment stack

Publications (4)

Publication Number Publication Date
FI824136A0 FI824136A0 (en) 1982-12-01
FI824136L FI824136L (en) 1983-06-03
FI78593B true FI78593B (en) 1989-04-28
FI78593C FI78593C (en) 1989-08-10

Family

ID=26658029

Family Applications (1)

Application Number Title Priority Date Filing Date
FI824136A FI78593C (en) 1981-12-02 1982-12-01 Cooling device of telecommunication equipment

Country Status (10)

Country Link
AU (1) AU555796B2 (en)
BE (1) BE895231A (en)
CA (1) CA1204950A (en)
DE (1) DE3244654A1 (en)
DK (1) DK533982A (en)
FI (1) FI78593C (en)
GB (1) GB2113012B (en)
LU (1) LU84498A1 (en)
NL (1) NL8204683A (en)
NO (1) NO163590C (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568712B1 (en) * 1984-07-31 1987-01-09 Bull Sems AIR COOLING SYSTEM FOR CABINET CONTAINING ELECTRONIC CIRCUITS
ATE64808T1 (en) * 1985-12-13 1991-07-15 Hasler Ag Ascom METHOD AND DEVICE FOR REMOVAL OF HEAT LOSS OF AT LEAST ONE ASSEMBLY OF ELECTRICAL ELEMENTS.
CH670541A5 (en) * 1985-12-13 1989-06-15 Hasler Ag Ascom Lost heat removal method for module of electrical elements
DE58902885D1 (en) * 1988-09-29 1993-01-14 Siemens Ag COOLING MEDIUM DISTRIBUTION SYSTEM.
US5054296A (en) * 1989-05-16 1991-10-08 Furukawa Electric Co., Ltd. Pipe for cooling unit, cooling unit and individual cooling system
US5253613A (en) * 1992-04-30 1993-10-19 General Electric Company High power AC traction inverter cooling
US5289694A (en) * 1993-02-26 1994-03-01 At&T Bell Laboratories Circuit card mounting assembly
US5823005A (en) * 1997-01-03 1998-10-20 Ncr Corporation Focused air cooling employing a dedicated chiller
DE19815645C1 (en) * 1998-04-07 1999-08-19 Siemens Ag Electronic converter arrangement with cooling system
US5940270A (en) * 1998-07-08 1999-08-17 Puckett; John Christopher Two-phase constant-pressure closed-loop water cooling system for a heat producing device
GB2354062A (en) * 1999-09-13 2001-03-14 British Broadcasting Corp Cooling system for use in cooling electronic equipment
EP1266548B2 (en) † 2000-03-21 2015-07-29 Liebert Corporation Method and apparatus for cooling electronic enclosures
US6854659B2 (en) * 2001-09-21 2005-02-15 Kliebert Corporation Interactive sensors for environmental control
EP2314956A1 (en) 2003-12-05 2011-04-27 Liebert Corporation Cooling system for high density heat load
WO2007018994A2 (en) 2005-08-04 2007-02-15 Liebert Corporation Electronic equipment cabinet with integrated, high capacity, cooling system, and backup ventilation system
US7856528B1 (en) 2009-08-11 2010-12-21 Texas Memory Systems, Inc. Method and apparatus for protecting data using variable size page stripes in a FLASH-based storage system
RU174020U1 (en) * 2016-08-03 2017-09-26 Закрытое акционерное общество "Группа компаний "Электрощит"-ТМ Самара" COOLED COMPARTMENT OF HIGH-VOLTAGE CABINETS OF COMPLETE DISTRIBUTION DEVICE WITH PHASE-SOLID INSULATION

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284506B (en) * 1964-10-24 1968-12-05 Linde Ag Support plate for temperature-sensitive electrical circuit parts
US3550681A (en) * 1968-12-30 1970-12-29 Gen Motors Corp Self-adjusting thermal connector
US3717798A (en) * 1971-01-21 1973-02-20 Sprague Electric Co Overlay for ohmic contact electrodes
GB1336076A (en) * 1971-06-10 1973-11-07 Int Computers Ltd Apparatus for cooling electrical circuit components
DE2138376C3 (en) * 1971-07-31 1978-05-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Cooling system for electronic devices housed in cabinets
GB1521464A (en) * 1975-10-15 1978-08-16 Thorn Automation Ltd Mounting of electrical equipment for cooling
DE2613366A1 (en) * 1976-03-29 1977-10-13 Siemens Ag Heat removal system for printed circuit boards - has vertical rectangular channels with holes to which horizontal channels are connected
GB1563091A (en) * 1976-08-12 1980-03-19 Redpoint Ass Ltd Heat dissipation arrangemnts
DE2930777A1 (en) * 1979-07-28 1981-02-12 Licentia Gmbh Releasable clamp for printed circuit boards - has grooves for sleeves featuring leaf springs projecting through openings of adjustable slide

Also Published As

Publication number Publication date
FI78593C (en) 1989-08-10
NO163590C (en) 1990-06-20
AU9104382A (en) 1983-06-09
NO163590B (en) 1990-03-12
NO824025L (en) 1983-06-03
DE3244654C2 (en) 1993-01-28
BE895231A (en) 1983-03-31
DK533982A (en) 1983-06-03
AU555796B2 (en) 1986-10-09
GB2113012A (en) 1983-07-27
DE3244654A1 (en) 1983-06-09
CA1204950A (en) 1986-05-27
LU84498A1 (en) 1984-10-22
FI824136L (en) 1983-06-03
FI824136A0 (en) 1982-12-01
NL8204683A (en) 1983-07-01
GB2113012B (en) 1986-01-02

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: FLAEKT AKTIEBOLAG