JPS5827667U

JPS5827667U - Heat pipe heat exchanger

Info

Publication number: JPS5827667U
Application number: JP11971981U
Authority: JP
Inventors: 小野寺　景敏
Original assignee: 古河電気工業株式会社
Priority date: 1981-08-12
Filing date: 1981-08-12
Publication date: 1983-02-22

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のヒートパイプ式熱交換器の断面図、第２
図は本考案の一実施例による竪型配置したヒートパイプ
式熱交換器の高温排ガス流通部を示す断面図、第３図は
第２図の■−■線に沿った断面図、第４図は本考案の他
の実施例による模型配置したヒートパイプ式熱交換器の
高温排ガス流通部を示す断面図、第５図は第４図の■−
■線に沿った断面図である。１・・・ケーシング、２・・・仕切管壁、３・・・高温
排ガス流通部、４・・・低温清浄ガス流通部、５・・・
フィン、６・・・ヒートパイプ、７・・・スートブロー
管、１０・・・支持管板、１３・・・排出孔、１４・・
・スクリューコンベア、１５・・・捕集樋、１６・・・
スクリュー。Figure 1 is a cross-sectional view of a conventional heat pipe heat exchanger;
The figure is a cross-sectional view showing the high-temperature exhaust gas distribution section of a vertically arranged heat pipe heat exchanger according to an embodiment of the present invention, FIG. 3 is a cross-sectional view taken along the line ■-■ in FIG. 2, and FIG. 5 is a cross-sectional view showing the high-temperature exhaust gas flow section of a heat pipe type heat exchanger with a model arrangement according to another embodiment of the present invention, and FIG.
■It is a sectional view along the line. DESCRIPTION OF SYMBOLS 1... Casing, 2... Partition pipe wall, 3... High-temperature exhaust gas distribution part, 4... Low-temperature clean gas distribution part, 5...
Fin, 6... Heat pipe, 7... Soot blow tube, 10... Support tube plate, 13... Discharge hole, 14...
・Screw conveyor, 15... Collection gutter, 16...
screw.

Claims

[Scope of utility model registration request]

(1) A partition plate pipe is provided in the casing to divide it into a high-temperature exhaust gas distribution section and a low-temperature clean gas distribution section, and a plurality of heat pipes are inserted through the partition tube plate, and heat is applied to the high-temperature exhaust gas distribution section. In a heat pipe type heat exchanger equipped with a soot blow pipe that blows off dust on the surface of the pipe, a dust discharge mechanism having a collection gutter is provided at least at the bottom and middle part of the high temperature exhaust gas distribution section by penetrating the casing, A heat pipe type heat exchanger characterized by discharging dust accumulated in a collection gutter to the outside.

(2) The heat pipe type according to claim 1 of the utility model registration claim, characterized in that a screw conveyor is used as the dust discharge mechanism having a collection gutter.