GB1361505A - Cooling of electrical components - Google Patents

Cooling of electrical components

Info

Publication number
GB1361505A
GB1361505A GB4703271A GB4703271A GB1361505A GB 1361505 A GB1361505 A GB 1361505A GB 4703271 A GB4703271 A GB 4703271A GB 4703271 A GB4703271 A GB 4703271A GB 1361505 A GB1361505 A GB 1361505A
Authority
GB
United Kingdom
Prior art keywords
cooling
electrical components
enclosure
metal
wick
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4703271A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Research and Development Co Ltd
Original Assignee
International Research and Development Co Ltd
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 International Research and Development Co Ltd filed Critical International Research and Development Co Ltd
Priority to GB4703271A priority Critical patent/GB1361505A/en
Publication of GB1361505A publication Critical patent/GB1361505A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
    • H01L23/427—Cooling by change of state, e.g. use of heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

1361505 Cooling electrical components; heat pipes INTERNATIONAL RESEARCH & DEVELOPMENT CO Ltd 13 Dec 1972 [8 Oct 1971] 47032/71 Heading F4U Electrical components 1-4 mounted on an insulating board 5 in an evacuated metal enclosure 6 are cooled by a capillary wick 7 which extends over all or a part of the exposed surfaces of the compounds and dips into a trough 8 of vaporizable liquid, e.g. de-ionized water. The wick consists of a fine mesh of metal or fibrous material, or alternatively, a porous coating of ceramic material. The exterior of the enclosure 6 may be provided with cooling fins and may be subjected to forced cooling.
GB4703271A 1972-12-13 1972-12-13 Cooling of electrical components Expired GB1361505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4703271A GB1361505A (en) 1972-12-13 1972-12-13 Cooling of electrical components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4703271A GB1361505A (en) 1972-12-13 1972-12-13 Cooling of electrical components

Publications (1)

Publication Number Publication Date
GB1361505A true GB1361505A (en) 1974-07-24

Family

ID=10443450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4703271A Expired GB1361505A (en) 1972-12-13 1972-12-13 Cooling of electrical components

Country Status (1)

Country Link
GB (1) GB1361505A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128538A (en) * 1976-04-21 1977-10-28 Boeicho Gijutsu Kenkyu Honbuch Fuel cell
JPS52128537A (en) * 1976-04-21 1977-10-28 Boeicho Gijutsu Kenkyu Honbuch Fuel cell
GB2199650A (en) * 1986-12-22 1988-07-13 Sundstrand Corp Cooling electronic components
EP0482546A2 (en) * 1990-10-20 1992-04-29 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Cooling device for optical and/or electronic elements

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128538A (en) * 1976-04-21 1977-10-28 Boeicho Gijutsu Kenkyu Honbuch Fuel cell
JPS52128537A (en) * 1976-04-21 1977-10-28 Boeicho Gijutsu Kenkyu Honbuch Fuel cell
JPS5654665B2 (en) * 1976-04-21 1981-12-26
JPS5654664B2 (en) * 1976-04-21 1981-12-26
GB2199650A (en) * 1986-12-22 1988-07-13 Sundstrand Corp Cooling electronic components
GB2199650B (en) * 1986-12-22 1990-11-14 Sundstrand Corp Heat dissipating mounting for electronic components
EP0482546A2 (en) * 1990-10-20 1992-04-29 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Cooling device for optical and/or electronic elements
EP0482546A3 (en) * 1990-10-20 1992-11-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Cooling device for optical and/or electronic elements

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee