JPS58102901U

JPS58102901U - Heat exchanger for boiler

Info

Publication number: JPS58102901U
Application number: JP19667281U
Authority: JP
Inventors: 高塚　汎
Original assignee: 三菱重工業株式会社
Priority date: 1981-12-26
Filing date: 1981-12-26
Publication date: 1983-07-13
Also published as: JPS6126722Y2

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 the drawing]

第１図は本考案の実施例を示す熱交換器における流量制
御装置の側断面図、第２図は第１図のＡ矢視図、第３図
は第１図における要部の詳細図、第４図に第１図と異な
る本考案の実施例を示す流量調整装置の側断面図、第５
図は第４図のＢ−Ｂ拡大断面図、第６図は第４図と異な
る流量調整装置の側断面図、第７図は本考案の実施例を
示す熱交換器の配管図、第８図イは従来の下降流伝熱面
熱交換器の正面図、第８図口は同側面図である。図の主要部分の説明、７・・・入口連絡管、８・・・管
　　゛寄せ（入口管寄せ）、９・・・流量調整装置、１
０・・・加熱器管（伝熱管）、１１・・・出口管寄せ、
１２・・・バイパス管、１３・・・弁。し）」FIG. 1 is a side sectional view of a flow rate control device in a heat exchanger showing an embodiment of the present invention, FIG. 2 is a view taken in the direction of arrow A in FIG. 1, and FIG. 3 is a detailed view of the main parts in FIG. 1. FIG. 4 is a side sectional view of a flow rate regulating device showing an embodiment of the present invention different from FIG. 1;
The figures are an enlarged cross-sectional view taken along line B-B in Fig. 4, Fig. 6 is a side sectional view of a flow rate regulating device different from Fig. 4, Fig. 7 is a piping diagram of a heat exchanger showing an embodiment of the present invention, and Fig. 8 Figure A is a front view of a conventional downflow heat transfer surface heat exchanger, and Figure 8 is a side view of the same. Explanation of the main parts of the diagram, 7... Inlet connecting pipe, 8... Pipe header (inlet header), 9... Flow rate adjustment device, 1
0... Heater tube (heat transfer tube), 11... Outlet header,
12...Bypass pipe, 13...Valve. death)"

Claims

[Scope of utility model registration request]

In a heat exchanger of a type in which fluid is distributed from an inlet header disposed at an upper part to a tube wall composed of a plurality of heat exchanger tubes and reaches an outlet header, a flow rate adjustment device is provided at the inlet portion of the heat exchanger tubes, and A heat exchanger characterized in that a heat exchanger port and an outlet are communicated through a bypass pipe equipped with a valve.