JPS598084U

JPS598084U - Heat sink of plate heat exchanger

Info

Publication number: JPS598084U
Application number: JP9859482U
Authority: JP
Inventors: 英二鈴木; 原　照男; 伊熊　昌己
Original assignee: 東洋ラジエーター株式会社
Priority date: 1982-06-30
Filing date: 1982-06-30
Publication date: 1984-01-19
Also published as: JPS6234155Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来型放熱体の分解斜視図、第２図は放熱体に
内装されるインナーフィンの一例を示す斜視図、第３図
は従来型放熱体の立面図、（プレートを鎖線で示す）、
第４図は同平面図、第５図は従来型放熱体に用いられる
リーンホースメントの平面図、第６図は従来型放熱体の
組立時における整合不良の立面説明図、第７図は本考案
の放熱体のインナーフィン及びリーンホースメントの立
面図、第８図は同平面図。第１ａ図は他の従来型放熱体
の横断斜視図。１・・・・・・プレート、２・・・・・・プレート、３
・・・・・・インナーフィン、４・・・・・・小平板部
、５，６・・・・・・リーンホースメント、訃・・・・
・小フランジ部、９・・・・・・液体分流孔、１０・・
・・・・液体集合孔、１１・・・・・・リングスペーサ
、１２・・・・・・小隙、１３・・・・・・凹部、１４
・・・・・・凸部、１５・・・・・・立上がり面。５　仏− １１々ζ？）ミ５ゝゝゝゞ６し１言言ノヨ　　　　　第１ａ図。Figure 1 is an exploded perspective view of a conventional heat sink, Figure 2 is a perspective view showing an example of an inner fin installed in the heat sink, and Figure 3 is an elevational view of the conventional heat sink. show),
Fig. 4 is a plan view of the same, Fig. 5 is a plan view of the reinforcement used in the conventional heat radiator, Fig. 6 is an elevational view of misalignment during assembly of the conventional heat radiator, and Fig. 7 is a plan view of the reinforcement used in the conventional heat radiator. FIG. 8 is an elevational view of the inner fin and reinforcement of the heat sink of the present invention, and FIG. 8 is a plan view thereof. FIG. 1a is a cross-sectional perspective view of another conventional heat sink. 1...Plate, 2...Plate, 3
...Inner fin, 4...Small plate part, 5,6...Reinforcement, butt...
・Small flange part, 9...Liquid distribution hole, 10...
...Liquid collection hole, 11...Ring spacer, 12...Small gap, 13...Recess, 14
... Convex portion, 15 ... Rising surface. 5 Buddha - 11 ζ? )Mi5ゝゝゝゞ6shi1 Words and Words Figure 1a.

Claims

[Scope of utility model registration request]

A pair of plates 1.2 whose peripheral edges are joined to each other to form a flat flow path therein, and an end surface in the thickness direction is joined to each inner surface of the plates 1.2, and is interposed between the plates 1 and 2. an inner fin 3 located adjacent to both longitudinal end surfaces of the inner fin 3 and whose thickness direction both end surfaces are plate 1,
In the heat dissipation body of the plate type heat exchanger, the inner fin 3 includes a pair of spacer reinforcements 5.6 joined to the inner surfaces of the plates 1.2 and interposed between the plates 1.2. Concave portions 13 and convex portions 14 at regular pitches
are repeatedly formed, and both longitudinal ends thereof are connected to the recess 1.
3 or a plate-type heat exchanger characterized in that the convex portion 14 is cut at the center position in the pitch direction, and both ends in the longitudinal direction are bent into an L-shape to form a rising surface 15 for reinforcement contact. Exchanger heat sink. .