JPS5810589U

JPS5810589U - Heat exchanger

Info

Publication number: JPS5810589U
Application number: JP10370581U
Authority: JP
Inventors: 清志影山; 角谷　昌弘; 阪根　高明; 横地　雅則
Original assignee: 株式会社デンソー
Priority date: 1981-07-13
Filing date: 1981-07-13
Publication date: 1983-01-24

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図は本考案が適用される熱交換器の一例を示す正面
図、第２図は第１図に示す熱交換器の側面図、第３図は
熱交換器における従来の白米の曲管パイプ取付部の断面
図、第４図は本考案の曲管パイプの取付部の一実施例を
示す断面図、第５図は第４図のＡ線における断面図、第
６図は本考案の他の実施例を示す断面図、第７図は第６
図のＢ−Ｂ線における断面図である。１・・・曲管パイプ、２・・・出口側タンク、２ｂ、。２Ｃ・・・タンクの嵌合部、３・・・入口側タンク。Fig. 1 is a front view showing an example of a heat exchanger to which the present invention is applied, Fig. 2 is a side view of the heat exchanger shown in Fig. 1, and Fig. 3 is a conventional curved pipe made of polished rice in a heat exchanger. 4 is a sectional view showing an embodiment of the fitting part of a curved pipe according to the present invention; FIG. 5 is a sectional view taken along line A in FIG. 4; FIG. A sectional view showing another embodiment, FIG.
It is a sectional view taken along the line BB in the figure. 1... Bent pipe, 2... Outlet side tank, 2b. 2C... Tank fitting part, 3... Inlet side tank.

Claims

[Scope of utility model registration request]

A heat exchanger comprising an inlet tank into which a fluid flows, an outlet tank which collects heat-exchanged fluid, and pipes fixed to these tanks to introduce and extract the fluid, at least Either one is a curved pipe, a fitting part for fitting the curved pipe is provided in the tank, and the fitting part and the end of the curved pipe are formed so that the cross-sectional shape thereof is non-circular. . A heat exchanger, characterized in that the pipe is fitted and fixed to a fitting part of the tank.