JPS598090U

JPS598090U - Shell and tube heat exchanger

Info

Publication number: JPS598090U
Application number: JP10120782U
Authority: JP
Inventors: 半沢　克巳
Original assignee: 三菱重工業株式会社
Priority date: 1982-07-06
Filing date: 1982-07-06
Publication date: 1984-01-19

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図は従来のシェルアンドチューブ型熱交換器の伝熱
管群を示す斜面図、第２図はその部分拡大図、第３図は
本案に係るシェルアンドチューブ型熱交換器の二実施例
を示す斜面図、第４図はその部分拡大図、第５図及び第
６図は夫々Ｕ字管支持棒の内側端部を示す縦断面図であ
る。１１．１２・・・・・・Ｕ字管、１３・・川・固定棒、
１５・・・・・・Ｕ字管支持棒、１６・・・・・・Ｕ字
管支持棒の内側端支持円筒、１９・・・・・・支持棒。Fig. 1 is a perspective view showing a group of heat transfer tubes of a conventional shell-and-tube heat exchanger, Fig. 2 is a partially enlarged view thereof, and Fig. 3 shows two embodiments of the shell-and-tube heat exchanger according to the present invention. FIG. 4 is a partially enlarged view, and FIGS. 5 and 6 are vertical sectional views showing the inner end of the U-shaped tube support rod. 11.12...U-shaped pipe, 13...river/fixed rod,
15... U-shaped tube support rod, 16... Inner end support cylinder of U-shaped tube support rod, 19... Support rod.

Claims

[Scope of utility model registration request]

A group of heat exchanger tubes formed by arranging U-shaped tubes for heat exchange with different bending radii on the same plane, U-shaped tubes that are inserted between adjacent groups of heat exchanger tubes and extend radially in contact with the U-shaped portion of the heat exchanger tubes. a support rod, a fixed rod disposed perpendicular to the plane formed by the heat exchanger tube group;
and a support rod that connects each of the U-shaped tube support rods outside the heat exchanger tube group, and includes inner end support tubes of the U-shaped tube supports that are adjacent to each other in a direction perpendicular to the plane formed by the heat exchanger tube group. A shell and tube heat exchanger characterized in that the shell and tube heat exchangers are fitted one after the other to the same fixed rod.