JPS58154376U

JPS58154376U - automotive oil cooler

Info

Publication number: JPS58154376U
Application number: JP5123482U
Authority: JP
Inventors: 教行保科
Original assignee: 東洋ラジエーター株式会社
Priority date: 1982-04-07
Filing date: 1982-04-07
Publication date: 1983-10-15
Also published as: JPS6247022Y2

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図は従来型オイルクーラ９を内装した自動車用ラジ
ェータ１の一部断両立面図、第２図は第１図のＡ−Ａ線
横断面図、第３図は従来型オイルクーラ９の他の実施例
の立面図、第４図は第３図のＡ−Ａ線横断面図、第５図
は第３図のＢ−Ｂ線縦断面図の一部、第６図は同オイル
クーラのインナフィン１２の斜視図、第７図〜第１４図
は本考案のオイルクーラ５の実施例であり、第７図はそ
の斜視図、第８図は同クーラの構成要素の一つである放
熱体８ａの立面図、第９図は第８図のＡ部拡大破断図、
第１０図は第７図のＢ−Ｂ線横断面図、第１１図は第７
図のＣ−Ｃ線縦断面図の一部、第１２図は第７図のＤ−
Ｄ線横断面図の一部、第１３図は本オイルクーラ５を自
動車用ラジェータに取付けた立面図、第１４図はその横
断側面図。１・・・自動車用ラジェータ、２・・・冷却水用チュー
ブ、３・・・開口、４・・・タンク、５・・・オイルク
ーラ、６・・・嶺線、７・・・波形金属板、８，８ａ・
・・放熱体、９・・・オイルクーラ、１０・・・外側筒
体、１１・・・内側筒体、１２・・・インナフィン、１
３・・・オイル誘導管、１４・・・偏平筒型金属体、１
５・・・スペーサ、１６・・・被冷却用オイル流路、１
７・・・端面、１８・・・開口、　　。１９・・・耐圧デツプル、２０・・・タンク、２１・・
・開口、２２ａ、２２ｂ・・・冷却水流路、２３・・・
補助プレート、１・・・中心線、Ｔ・・・厚さ。１５　　　２’３第３図第９図　　　　　　、６第１０図 −第１３図FIG. 1 is a partially cutaway elevational view of an automobile radiator 1 equipped with a conventional oil cooler 9, FIG. 2 is a cross-sectional view taken along the line A-A in FIG. An elevational view of another embodiment, FIG. 4 is a cross-sectional view taken along line A-A in FIG. 3, FIG. 5 is a part of a vertical cross-sectional view taken along line B-B in FIG. 3, and FIG. A perspective view of the inner fin 12 of the cooler, and FIGS. 7 to 14 are examples of the oil cooler 5 of the present invention, FIG. 7 is a perspective view thereof, and FIG. 8 is one of the components of the cooler. An elevational view of the heat sink 8a, FIG. 9 is an enlarged cutaway view of part A in FIG. 8,
Figure 10 is a cross-sectional view taken along line B-B of Figure 7, and Figure 11 is a cross-sectional view of Figure 7.
A part of the vertical cross-sectional view taken along line C-C in the figure, FIG. 12 is D--D in FIG.
A part of the cross-sectional view taken along line D, FIG. 13 is an elevational view of the present oil cooler 5 attached to an automobile radiator, and FIG. 14 is a cross-sectional side view thereof. DESCRIPTION OF SYMBOLS 1... Automotive radiator, 2... Cooling water tube, 3... Opening, 4... Tank, 5... Oil cooler, 6... Ridge line, 7... Corrugated metal plate ,8,8a・
... Heat sink, 9... Oil cooler, 10... Outer cylinder, 11... Inner cylinder, 12... Inner fin, 1
3... Oil guide pipe, 14... Flat cylindrical metal body, 1
5... Spacer, 16... Cooled oil flow path, 1
7... End face, 18... Opening. 19...Pressure resistant pull, 20...Tank, 21...
- Openings, 22a, 22b...Cooling water flow path, 23...
Auxiliary plate, 1...center line, T...thickness. 15 2'3 Figure 3 Figure 9 , 6 Figure 10 - Figure 13

Claims

[Scope of utility model registration request]

In an automobile oil cooler 5 housed in a tank 4 provided at the outlet side opening 3 of a large number of cooling water tubes 2 of an automobile radiator 1, each of the automobile oil coolers 5 is formed into a waveform in cross section, and the ridge lines 6 of the waveform are A pair of long corrugated metal plates 7, 7 that are inclined with respect to the center line along the longitudinal direction of the cooler,
The respective ridge lines 6 intersect with each other so as to close the periphery between the metal plates 7, 7, and a cooled oil passage 16 is formed from one end to the other end between the two metal plates 7, 7.
to form one heat radiator 8, and two or more heat radiators 8 are arranged so that the ridge lines 6 on the surface of each heat radiator 8 intersect with each other.
.
An oil cooler for an automobile, characterized in that the oil cooler is installed in a tank 4.