JPS59148979U

JPS59148979U - Gasket for plate heat exchanger

Info

Publication number: JPS59148979U
Application number: JP4007383U
Authority: JP
Inventors: 能仁　光雄
Original assignee: 株式会社日阪製作所
Priority date: 1983-03-18
Filing date: 1983-03-18
Publication date: 1984-10-04
Also published as: JPH0212467Y2

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]

第１図はプレートエレメントの一例を示す平面図、第２
図はガスケットの一例を示す平面図、−第３図はガスケ
ット嵌着溝の部分拡大図、第４図は第３図のＩ−Ｉ線に
沿うガスケット嵌着溝の横断面図、第５図は第３図の■
−■線に沿うガスケット嵌着溝の横断面図、第６図は在
来のガスケットを嵌着したプレートエレメントの積層状
態を例示する横断面図、第７図及び第８図は在来のプレ
ートエレメントに嵌着されたガスケットに作動流体の内
圧が作用した際のガスケシトの変形状態を示す平面図及
び横断面図である。一方、第９図及び第１０図は、それ
ぞれ本考案装置要部の平面図及び横断面図である。１・・・プレートエレメント、２・・・ガスケット、３
・・・ガスケット嵌着溝、４・・・リテイナー嵌着用凹
部、６・・・リテイナー嵌着空間、７・・・嵌まり込み
部位、８・・・支持部位、９・・・接合部位、１０・・
・リテイナー。Figure 1 is a plan view showing an example of a plate element, Figure 2 is a plan view showing an example of a plate element;
The figure is a plan view showing an example of a gasket, - Figure 3 is a partially enlarged view of the gasket fitting groove, Figure 4 is a cross-sectional view of the gasket fitting groove along line I-I in Figure 3, and Figure 5 is ■ in Figure 3.
- A cross-sectional view of the gasket fitting groove along line ■, Figure 6 is a cross-sectional view illustrating the laminated state of plate elements fitted with conventional gaskets, and Figures 7 and 8 are conventional plates. FIG. 7 is a plan view and a cross-sectional view showing a deformed state of the gasket when the internal pressure of the working fluid acts on the gasket fitted to the element. On the other hand, FIGS. 9 and 10 are a plan view and a cross-sectional view, respectively, of the essential parts of the device of the present invention. 1...Plate element, 2...Gasket, 3
... Gasket fitting groove, 4... Retainer fitting recess, 6... Retainer fitting space, 7... Fitting part, 8... Supporting part, 9... Joining part, 10・・・
・Retainer.

Claims

[Scope of utility model registration request]

A plate heat exchanger in which a large number of plate elements are stacked together with a gasket interposed therebetween, and heat supply paths and heat reception paths are arranged alternately. A retainer formed by integrally joining a gasket having a fitting space, a part fitting into the retainer fitting space and a supporting part inserted into a fitting groove of the gasket, and an uneven part on the outer periphery. 1. A plate heat exchanger, characterized in that it is formed from a plate element having a gasket fitting groove.