JPS59108090U - Shell-and-tube heat exchanger - Google Patents

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

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

第１図は従来の多管式熱交換器の一例の一部を破断にし
た側面図、第２図は同熱交換器の管板の変形状態を示す
断面図、第３図はこの考案の一実施例の一部を破断にし
た側面図、第４図は第３図の要部を示す平断面図、第５
図はこの考案の他の実施例の要部を示す平断面図、第６
図はこの考案の別の実施例の要部を示す縦断面図である
。 １・・・・・・胴部、２．　２’・・・・・・チャンネ
ル部、３・・・・・・管板、８．８’、８″・・・・・
・仕切部材、Ｄ、　Ｄ　　　、′・・・・・・間隙。Figure 1 is a partially cutaway side view of an example of a conventional shell-and-tube heat exchanger, Figure 2 is a cross-sectional view showing the deformed state of the tube sheet of the same heat exchanger, and Figure 3 is a cross-sectional view of this heat exchanger. FIG. 4 is a partially cutaway side view of one embodiment; FIG. 4 is a plan sectional view showing the main parts of FIG. 3;
The figure is a plan sectional view showing the main part of another embodiment of this invention.
The figure is a longitudinal sectional view showing the main parts of another embodiment of this invention. 1... Torso, 2. 2'...Channel part, 3...Tube plate, 8.8', 8''...
・Partition member, D, D,'...Gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 管板を挾んで連結された胴部とチャンネル部とから構成
され、上記チャンネル部が管板の厚さ方向に向く１ない
し２以上の仕切部材によって区画されてなる多管式熱交
換器において、上記仕切部材と管板との間には、管板側
面の厚さ方向の変位を許容して管板の仕切板に対する押
圧を防ぐ間隙があけられてなることを特徴とする多管式
熱交換器。A shell-and-tube heat exchanger is composed of a body part and a channel part that are connected by sandwiching a tube sheet between them, and the channel part is partitioned by one or more partition members facing in the thickness direction of the tube sheet, A multi-tube heat exchanger characterized in that a gap is provided between the partition member and the tube plate to allow displacement of the side surface of the tube plate in the thickness direction and prevent pressure of the tube plate against the partition plate. vessel.