JPH0234978U

JPH0234978U -

Info

Publication number: JPH0234978U
Application number: JP11300088U
Authority: JP
Priority date: 1988-08-29
Filing date: 1988-08-29
Publication date: 1990-03-06
Anticipated expiration: 2003-03-12
Also published as: JPH0510209Y2

Description

[Brief explanation of drawings]

第１図は本考案を採用した冷蔵庫の後方からの
斜視図、第２図は放熱フインの平面図、第３図は
第２図の矢視図、第４図は従来例の斜視図であ
る。１０……背面、１１……コンプレツサ、１４
……上下方向通路、２２……熱交換器、２３……
ヒートパイプ、２４……放熱フイン、２５……ハ
ニカム板、３０……面状密着部、３１……コア。 Fig. 1 is a perspective view from the rear of a refrigerator adopting the present invention, Fig. 2 is a plan view of the heat dissipation fin, Fig. 3 is a view taken in the direction of the arrow in Fig. 2, and Fig. 4 is a perspective view of a conventional example. . 10... Back, 11... Compressor, 14
... Vertical passage, 22 ... Heat exchanger, 23 ...
Heat pipe, 24...Radiation fin, 25...Honeycomb plate, 30...Planar contact portion, 31...Core.

Claims

[Scope of utility model registration request]

In a device that uses a thermosiphon to cool down the heat generated from a refrigerator compressor, a heat radiation fin made of a honeycomb plate is provided at one end of a heat pipe filled with working fluid, and the core axis direction of the radiation fin is approximately vertical. The honeycomb plate is placed in a position such that the heat pipe is inserted into the core axial end face of the honeycomb plate, and the heat pipe is inserted into the core axial direction.
The bottom of the press-processed groove was crushed with a press mold to form a planar contact area, the heat pipe and the honeycomb plate were fixed in the planar contact part, and the other end of the heat pipe was fixed to the heat generating part of the compressor. Features: Compressor cooling system.