JPS56152255A - Ebullition cooling device - Google Patents

Ebullition cooling device

Info

Publication number
JPS56152255A
JPS56152255A JP5420580A JP5420580A JPS56152255A JP S56152255 A JPS56152255 A JP S56152255A JP 5420580 A JP5420580 A JP 5420580A JP 5420580 A JP5420580 A JP 5420580A JP S56152255 A JPS56152255 A JP S56152255A
Authority
JP
Japan
Prior art keywords
gas
refrigerant
gas reservoir
noncondensing
refrigerant liquid
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.)
Pending
Application number
JP5420580A
Other languages
Japanese (ja)
Inventor
Hisashi Kuwana
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5420580A priority Critical patent/JPS56152255A/en
Publication of JPS56152255A publication Critical patent/JPS56152255A/en
Pending 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
    • 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

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

PURPOSE:To increase the condensation capacity and to obtain a reduced size and light weight of a device by providing a gas reservoir for noncondensing gas in a a sealed container in a ebullition cooling device wherein the inlet and the outlet of the noncondensing gas are arranged to limit the operation for a refrigerant liquid only. CONSTITUTION:The gas reservoir 6 and a heating unit 1 are arranged in a closed container 5 and the container 5 is filled with a refrigerant liquid 2 by removing the gas reservoir 6. The noncondensing gas is filled in the gas reservoir 6. The tempeature of the refrigerant liquid 2 increases by the heat from the heating unit 1 and the partial pressure of refrigerant steam 3 increases or an increase of its temperature and the noncondensing gas in the gas reservoir 6 is compressed and the refrigerant liquid 2 is pushed out to the gas reservoir 6 as the inlet and the outlet of the noncondensing gas are disposed only in the liquid refrigerant. The vaporized refrigerant 3 radiates at a condensing surface to condense the vapor 3. In this way, condensation capacity increases and the size reduction and light weight of the device can be obtained.
JP5420580A 1980-04-25 1980-04-25 Ebullition cooling device Pending JPS56152255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5420580A JPS56152255A (en) 1980-04-25 1980-04-25 Ebullition cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5420580A JPS56152255A (en) 1980-04-25 1980-04-25 Ebullition cooling device

Publications (1)

Publication Number Publication Date
JPS56152255A true JPS56152255A (en) 1981-11-25

Family

ID=12964043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5420580A Pending JPS56152255A (en) 1980-04-25 1980-04-25 Ebullition cooling device

Country Status (1)

Country Link
JP (1) JPS56152255A (en)

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