JPS63179462U - - Google Patents

Info

Publication number
JPS63179462U
JPS63179462U JP6886187U JP6886187U JPS63179462U JP S63179462 U JPS63179462 U JP S63179462U JP 6886187 U JP6886187 U JP 6886187U JP 6886187 U JP6886187 U JP 6886187U JP S63179462 U JPS63179462 U JP S63179462U
Authority
JP
Japan
Prior art keywords
main body
finch
oil cooler
tube
extension tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6886187U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6886187U priority Critical patent/JPS63179462U/ja
Publication of JPS63179462U publication Critical patent/JPS63179462U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す縦断面図、第
２図Ａ，Ｂは本考案の一適用例を示す舶用内燃機
関の側面図と正面図、第３図は従来例を示す縦断
面図である。 １：オイルクーラ本体、２：フインチユーブ、
３：フイン群、１２ａ：延長チユーブ部（接続管
）、１６：本体蓋、ｃ：オイル冷却流路。 Fig. 1 is a longitudinal cross-sectional view showing one embodiment of the present invention, Fig. 2 A and B are side and front views of a marine internal combustion engine showing an example of application of the present invention, and Fig. 3 is a longitudinal cross-sectional view showing a conventional example. It is a front view. 1: Oil cooler body, 2: Finch tube,
3: fin group, 12a: extension tube part (connection pipe), 16: main body lid, c: oil cooling channel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状のオイルクーラ本体内にフインチユーブを
貫装して、前記オイルクーラ本体内に前記フイン
チユーブの外周中央部のフイン群を遊嵌状に配置
してオイル冷却流路を形成するとともに、前記オ
イルクーラ本体の両端部から突出している前記フ
インチユーブの両延長チユーブ部を接続管に形成
して、前記両延長チユーブ部に本体蓋を嵌装して
前記オイルクーラ本体の両端部に装着したことを
特徴とするフインチユーブ式オイルクーラ。 A finch tube is inserted through a cylindrical oil cooler main body, and a group of fins at the center of the outer periphery of the finch tube are loosely fitted into the oil cooler main body to form an oil cooling flow path. Both extension tube portions of the finch tube protruding from both ends of the main body are formed into connecting pipes, and a main body lid is fitted to both the extension tube portions and attached to both ends of the oil cooler main body. Finch-Ube type oil cooler.
JP6886187U 1987-05-11 1987-05-11 Pending JPS63179462U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6886187U JPS63179462U (en) 1987-05-11 1987-05-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6886187U JPS63179462U (en) 1987-05-11 1987-05-11

Publications (1)

Publication Number Publication Date
JPS63179462U true JPS63179462U (en) 1988-11-21

Family

ID=30909065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6886187U Pending JPS63179462U (en) 1987-05-11 1987-05-11

Country Status (1)

Country Link
JP (1) JPS63179462U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010261604A (en) * 2009-04-30 2010-11-18 Iwai Kikai Kogyo Co Ltd Heat exchanger structure for fluid product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010261604A (en) * 2009-04-30 2010-11-18 Iwai Kikai Kogyo Co Ltd Heat exchanger structure for fluid product

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