JPS58148481U

JPS58148481U - Seal device for partition wall in finned heat pipe heat exchanger

Info

Publication number: JPS58148481U
Application number: JP4228382U
Authority: JP
Inventors: 秋好　釣; 祐司山本
Original assignee: 昭和アルミニウム株式会社
Priority date: 1982-03-24
Filing date: 1982-03-24
Publication date: 1983-10-05

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 the drawing]

図面はこの考案の実施例を示すもので、第１図はフィン
付きヒートパイプ式熱交換器の正面図、第２図は同側面
図、第３図は第１図の■−■線にそう部分拡大詳細断面
図、第４図はヒートパイプの拡管前の要部水平断面図で
ある。１・・・・・・仕切壁、２・・・・・・高温流体通過室
、３・・・・・・低温流体通過室、４・・・・・・ケー
シング、５・・・・・・ヒートパイプ、６・・・・・・
プレートフィンの貫通孔、７・・・・・・プレートフィ
ン、１１・・・・・・環状溝、１２・・・・・・０リン
グ。The drawings show an embodiment of this invention. Figure 1 is a front view of a finned heat pipe heat exchanger, Figure 2 is a side view of the same, and Figure 3 is a diagram similar to the line ■-■ in Figure 1. FIG. 4 is a partially enlarged detailed sectional view, and FIG. 4 is a horizontal sectional view of the main part of the heat pipe before expansion. 1... Partition wall, 2... High temperature fluid passing chamber, 3... Low temperature fluid passing chamber, 4... Casing, 5... Heat pipe, 6...
Plate fin through hole, 7... Plate fin, 11... Annular groove, 12... 0 ring.

Claims

[Scope of utility model registration request]

A casing 4 divided into two by a partition wall 1 into a high temperature fluid passage chamber 2 and a low temperature fluid passage chamber 3, and a large number of heat pipes 5 penetrating the partition wall 1 and protruding into both chambers 2 and 3.
In a finned heat pipe type heat exchanger consisting of a plate fin 7 fitted to a group of heat pipes 5 through a through hole 6, a through hole 1 formed in an inner partition 1 is provided.
A required number of annular grooves 11 are formed on the peripheral wall of the annular groove 1.
1 is fitted with an O-ring 12 having a diameter that is large enough to protrude from the groove, the heat pipe 5 is expanded and brought into close contact with the plate fin 7, and the O-ring 12 is compressed. Partition wall sealing device.