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LU81103A1 - DEVICE FOR COOLING TELECOMMUNICATIONS EQUIPMENT MOUNTED IN BAYS, PREFERABLY IN TELEPHONE CENTRALS - Google Patents

DEVICE FOR COOLING TELECOMMUNICATIONS EQUIPMENT MOUNTED IN BAYS, PREFERABLY IN TELEPHONE CENTRALS

Info

Publication number
LU81103A1
LU81103A1 LU81103A LU81103A LU81103A1 LU 81103 A1 LU81103 A1 LU 81103A1 LU 81103 A LU81103 A LU 81103A LU 81103 A LU81103 A LU 81103A LU 81103 A1 LU81103 A1 LU 81103A1
Authority
LU
Luxembourg
Prior art keywords
bays
telecommunications equipment
equipment mounted
cooling
centrals
Prior art date
Application number
LU81103A
Other languages
French (fr)
Inventor
G Lundqvist
Original Assignee
G Lundqvist
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 SE7800766A external-priority patent/SE417888B/en
Application filed by G Lundqvist filed Critical G Lundqvist
Priority to LU81103A priority Critical patent/LU81103A1/en
Priority to BE0/194309A priority patent/BE875207A/en
Priority claimed from NL7902529A external-priority patent/NL7902529A/en
Priority claimed from AU46256/79A external-priority patent/AU534351B2/en
Publication of LU81103A1 publication Critical patent/LU81103A1/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
    • H05K7/20554—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
LU81103A 1978-01-23 1979-03-30 DEVICE FOR COOLING TELECOMMUNICATIONS EQUIPMENT MOUNTED IN BAYS, PREFERABLY IN TELEPHONE CENTRALS LU81103A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LU81103A LU81103A1 (en) 1978-01-23 1979-03-30 DEVICE FOR COOLING TELECOMMUNICATIONS EQUIPMENT MOUNTED IN BAYS, PREFERABLY IN TELEPHONE CENTRALS
BE0/194309A BE875207A (en) 1978-01-23 1979-03-30 DEVICE FOR COOLING TELECOMMUNICATION EQUIPMENT MOUNTED IN BAYS, PREFERREDLY IN TELEPHONE CENTRALS

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE7800766A SE417888B (en) 1978-01-23 1978-01-23 DEVICE IN AN OPTED COOLING SYSTEM TO COOL IN STATICALLY PROVIDED TELETECHNICAL EQUIPMENT, PREFERRED TO TELEPHONE STATION
NL7902529A NL7902529A (en) 1978-01-23 1979-03-30 Telecommunication equipment cooling system in exchange - has pressurised air in channel below bays, flowing through slots and deflected into bays by plate
LU81103A LU81103A1 (en) 1978-01-23 1979-03-30 DEVICE FOR COOLING TELECOMMUNICATIONS EQUIPMENT MOUNTED IN BAYS, PREFERABLY IN TELEPHONE CENTRALS
AU46256/79A AU534351B2 (en) 1978-01-23 1979-04-19 Apparatus for use in cooling

Publications (1)

Publication Number Publication Date
LU81103A1 true LU81103A1 (en) 1979-09-07

Family

ID=27625364

Family Applications (1)

Application Number Title Priority Date Filing Date
LU81103A LU81103A1 (en) 1978-01-23 1979-03-30 DEVICE FOR COOLING TELECOMMUNICATIONS EQUIPMENT MOUNTED IN BAYS, PREFERABLY IN TELEPHONE CENTRALS

Country Status (2)

Country Link
BE (1) BE875207A (en)
LU (1) LU81103A1 (en)

Also Published As

Publication number Publication date
BE875207A (en) 1979-07-16

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