JPS59134788U

JPS59134788U - Heat exchanger

Info

Publication number: JPS59134788U
Application number: JP2561783U
Authority: JP
Inventors: 落合　久男; 永田　一三; 敏昭山本; 仁田　一郎
Original assignee: カルソニックカンセイ株式会社
Priority date: 1983-02-23
Filing date: 1983-02-23
Publication date: 1984-09-08

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図は従来のラジェータのチューブが配設すれた部分
の要部断面図、第２図及び第３図は本考案に係る熱交換
器の一実施例を示すもので、第２図は環状プラグを装着
する前の状態のチューブが配設された部分の要部断面図
、第３図は環状プラグを装着した後の状態のチューブが
配設された部分の要部断面図、第４図は本考案に係る熱
交換器の他の実施例のチューブが配設された部分の要部
断面図、第５図は本考案に係る熱交換器の更に他の実施
例のチューブが配設された部分の要部断面図である。４・・・座板、５・・・チューブ、６・・・穴、７・・
・シールパツキン、８・・・プラグ装着溝、８ａ・・・
底部、９・・・環状プラグ、９ａ・・・先端部、９ｂ・
・・筒状突起、１０・・・連結片。Fig. 1 is a cross-sectional view of the main part of a conventional radiator where tubes are arranged, Figs. 2 and 3 show an embodiment of the heat exchanger according to the present invention, and Fig. 2 shows an annular Figure 3 is a sectional view of the main part of the part where the tube is installed before the plug is installed, Figure 4 is a sectional view of the main part of the part where the tube is installed after the annular plug is installed. 5 is a cross-sectional view of a main part of a portion in which tubes of another embodiment of the heat exchanger according to the present invention are arranged, and FIG. FIG. 4... Seat plate, 5... Tube, 6... Hole, 7...
・Seal packing, 8...Plug installation groove, 8a...
Bottom, 9... Annular plug, 9a... Tip, 9b.
...Cylindrical projection, 10...Connection piece.

Claims

[Scope of utility model registration request]

(1) A heat exchanger in which a tube is arranged on the seat plate of a tank through a seal packing, characterized in that a plug mounting groove is provided in the seal packing, and an annular plug is mounted in the plug mounting groove. vessel.

(2) The heat exchanger according to claim 1, wherein the seal packing is a seal packing provided with a plug mounting groove in the upper part, and an annular plug is mounted in the plug mounting groove from above.

(3) The heat exchanger according to claim 1 of the utility model registration, in which the seal packing is a seal packing provided with a plug mounting groove at the bottom, and an annular plug is mounted from below in the plug mounting groove. .

(4) The heat exchanger according to any one of claims 1 to 3, wherein the annular plug is an annular plug connected by a connecting piece.