JPS6441868U - - Google Patents

Info

Publication number
JPS6441868U
JPS6441868U JP1987137091U JP13709187U JPS6441868U JP S6441868 U JPS6441868 U JP S6441868U JP 1987137091 U JP1987137091 U JP 1987137091U JP 13709187 U JP13709187 U JP 13709187U JP S6441868 U JPS6441868 U JP S6441868U
Authority
JP
Japan
Prior art keywords
refrigerant
circuit board
heat sink
heat
reservoir tank
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
JP1987137091U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1987137091U priority Critical patent/JPS6441868U/ja
Publication of JPS6441868U publication Critical patent/JPS6441868U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例を示す図、第２図
は従来の航空機外装電子機器を示す図である。 図において、１は回路基板、２は冷却板、３は
リザーバタンク、４は放熱板、５は金属メツシユ
、６，７はポンプである。なお、図中同一符号は
同一、又は相当部分を示す。 FIG. 1 is a diagram showing an embodiment of this invention, and FIG. 2 is a diagram showing a conventional aircraft exterior electronic device. In the figure, 1 is a circuit board, 2 is a cooling plate, 3 is a reservoir tank, 4 is a heat sink, 5 is a metal mesh, and 6 and 7 are pumps. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 冷却を必要とする電子部品が実装された回路基
板、前記回路基板に固定された冷媒流路を有する
冷却板、冷媒を蓄えたリザーバタンク、外気に面
し冷媒流路を有する放熱板、前記リザーバタンク
の中に積層された金属メツシユ、前記冷却板と前
記リザーバタンクの間で冷媒を循環させるポンプ
、前記放熱板とリザーバタンクの間で冷媒を循環
させるポンプから構成される航空機外装電子機器
において、上記放熱板からの熱伝達による放熱量
が少ない時に上記金属メツシユの有する熱容量に
より上記回路基板を長時間一定の温度範囲に保た
れるようにしたことを特徴とする航空機外装電子
機器。 A circuit board on which electronic components that require cooling are mounted, a cooling plate fixed to the circuit board and having a refrigerant flow path, a reservoir tank storing refrigerant, a heat sink facing outside air and having a refrigerant flow path, and the reservoir An aircraft exterior electronic device comprising a metal mesh stacked in a tank, a pump that circulates a refrigerant between the cooling plate and the reservoir tank, and a pump that circulates the refrigerant between the heat sink and the reservoir tank, An aircraft exterior electronic device characterized in that when the amount of heat dissipated by heat transfer from the heat sink is small, the circuit board can be maintained at a constant temperature range for a long time due to the heat capacity of the metal mesh.
JP1987137091U 1987-09-08 1987-09-08 Pending JPS6441868U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987137091U JPS6441868U (en) 1987-09-08 1987-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987137091U JPS6441868U (en) 1987-09-08 1987-09-08

Publications (1)

Publication Number Publication Date
JPS6441868U true JPS6441868U (en) 1989-03-13

Family

ID=31398204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987137091U Pending JPS6441868U (en) 1987-09-08 1987-09-08

Country Status (1)

Country Link
JP (1) JPS6441868U (en)

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