JPS59158971U

JPS59158971U - Horizontal multi-tube evaporator

Info

Publication number: JPS59158971U
Application number: JP5345683U
Authority: JP
Inventors: 律男橋本
Original assignee: 三菱重工業株式会社
Priority date: 1983-04-12
Filing date: 1983-04-12
Publication date: 1984-10-25

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、従来の横型多管式蒸発器の縦断側面図、第２
因は、前図のＡ−Ａ切断面図、第３図は、同じく横断平
面図、第４図は、この考案の実施例を示す縦断側面図、
第５および６図は、前図の夫々Ｂ−ＢおよびＣ−Ｃ切断
面図、第７図は、同じく横断平面図である。１、　１１．　１２・・・・・・邪魔板、２・・・・・
・液相、３・・・・・・気相、４・・・・・・加熱流体
入口、５・・曲回出口、６・・・・・・加熱流体、７，
１４・・・・・・開口、８・・・・・・被加熱流体（液
気相混合）、９・・・・・・被加熱流体（気想）、１０
・・・・・・せき、１３・・・・・・プール、１５・・
・・・・被加熱流体入口ノズル、１６・・・・・・邪魔
板下部開口、１７、　・・・・・・被加熱流体出口ノズ
ル、Ｐ・−・・・・・伝熱管、Ｑ・・・・・・シェル、
Ｒ・・・・・・管板。 −第４０Ｂリ　し　　　−　第６図５−４Figure 1 is a vertical side view of a conventional horizontal multi-tube evaporator;
The reason is that the sectional view taken along the line A-A in the previous figure, FIG. 3 is a cross-sectional plan view, and FIG.
5 and 6 are sectional views taken along lines BB and CC in the previous figure, respectively, and FIG. 7 is a cross-sectional plan view, respectively. 1, 11. 12...Baffle board, 2...
・Liquid phase, 3... Gas phase, 4... Heating fluid inlet, 5... Turning outlet, 6... Heating fluid, 7,
14... Opening, 8... Fluid to be heated (liquid-vapor phase mixture), 9... Fluid to be heated (temporary), 10
...Cough, 13...Pool, 15...
... Heated fluid inlet nozzle, 16... Lower baffle plate opening, 17, ... Heated fluid outlet nozzle, P... Heat exchanger tube, Q... ····shell,
R...Tube plate. - No. 40 B - Figure 6 5-4

Claims

[Scope of utility model registration request]

In a horizontal multi-tube evaporator, where the heating fluid flows through the heat transfer tubes and the heated fluid flows through the shell, a weir is provided in the shell near the outlet of the heated fluid, and the upper part of the liquid phase formed by this weir is A horizontal multi-tube evaporator characterized in that a baffle plate is provided in the gas phase passage to form a gas flow perpendicular to a group of heat transfer tubes.