JPS606991U

JPS606991U - Heat exchanger

Info

Publication number: JPS606991U
Application number: JP9962483U
Authority: JP
Inventors: 櫛引　啓三
Original assignee: カルソニックカンセイ株式会社
Priority date: 1983-06-28
Filing date: 1983-06-28
Publication date: 1985-01-18

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図は従来の熱交換器の背面図、第２図は第１図のＡ
−Ａ線に沿った拡大断面図、第３図は本考案に係る熱交
換器の一実施例の背面図、第４図は第３図のＢ−Ｂ線に
沿った拡大断面図、第５図は円筒環の拡大断面図、第６
図は従来熱交換器の冷却水の流れの様子を示す断面図、
第７図は本考案の冷却水の流れの様子を示す断面図であ
る。８．９・・・・・・樹脂製タンク、１０・・・・・・導
入パイプ、１１・・・・・・導出パイプ、１２ａ・・・
・・・先端部、１２ｂ・・・・・・支持端部、１３・・
・・・・パイプ穴、１４・・・・・・円筒′環、１６・
・・・・・タンク内部、１７・・・・・・穴。Figure 1 is a rear view of a conventional heat exchanger, and Figure 2 is A of Figure 1.
- An enlarged sectional view taken along line A; FIG. 3 is a rear view of an embodiment of the heat exchanger according to the present invention; FIG. 4 is an enlarged sectional view taken along line B-B in FIG. 3; The figure is an enlarged cross-sectional view of the cylindrical ring.
The figure is a cross-sectional view showing the flow of cooling water in a conventional heat exchanger.
FIG. 7 is a sectional view showing the flow of cooling water according to the present invention. 8.9...Resin tank, 10...Introduction pipe, 11...Output pipe, 12a...
...Tip part, 12b... Support end part, 13...
...Pipe hole, 14...Cylindrical ring, 16.
...Inside the tank, 17...hole.

Claims

[Scope of utility model registration request]

One resin tank is integrally equipped with an introduction pipe having a pipe hole whose diameter gradually decreases from the tip to the support end.
In a heat exchanger in which the other resin tank is integrally provided with an outlet pipe having a pipe hole whose diameter gradually decreases from the tip to the support end, inside the portion corresponding to the support end of the introduction pipe and the outlet pipe. A heat exchanger characterized in that a cylindrical ring is provided, each having a hole whose diameter gradually increases toward the inside of the tank.