JPS5846993U

JPS5846993U - oil cooler

Info

Publication number: JPS5846993U
Application number: JP14380281U
Authority: JP
Inventors: 河井　弘之
Original assignee: カルソニックカンセイ株式会社
Priority date: 1981-09-28
Filing date: 1981-09-28
Publication date: 1983-03-30

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図および第２図は従来におけるオイル・クーラの断
面図、第３図は本考案にかかるオイル・クー・うの−例
を示す断面図、第４図は本考案に用いるサーモバルブの
一例を示す断面図である。１０・・・オイル・クーラ本体、１１・・・放熱部、１
１ａ・・・チューブ、１２・・・インレット／アウトレ
ットタンク、１２ａ・・・インレットタンク部、１２ｂ
・・・アウトレットタンク部、１３・・・リターンタン
ク、１４・・・仕切壁、１５・・・オイル導入口、１６
・・・オイル流出口、１７・・・バイパス穴、１８・・
・サーモバルブ。Figures 1 and 2 are cross-sectional views of conventional oil coolers, Figure 3 is a cross-sectional view showing an example of an oil cooler according to the present invention, and Figure 4 is an example of a thermovalve used in the present invention. FIG. 10...Oil cooler body, 11...Heat radiation part, 1
1a...Tube, 12...Inlet/outlet tank, 12a...Inlet tank part, 12b
... Outlet tank section, 13 ... Return tank, 14 ... Partition wall, 15 ... Oil inlet, 16
...Oil outlet, 17...Bypass hole, 18...
・Thermo valve.

Claims

[Scope of utility model registration request]

A heat dissipation section consisting of a large number of squared tubes and fins, an inlet/outlet tank and a return tank attached to both ends of the heat dissipation section so as to communicate with the tubes, and an inlet/outlet tank attached inside the inlet side of the inlet/outlet tank. , and a thermo valve that senses the temperature of the hydraulic oil and switches between a bypass system that communicates between the inlet side and the outlet side of the inlet/outlet tank and a heat radiation system that passes through the heat radiation section. oil cooler.