JPS6076701U

JPS6076701U - steam generator

Info

Publication number: JPS6076701U
Application number: JP16666883U
Authority: JP
Inventors: 有崎　虔治
Original assignee: バブコツク日立株式会社
Priority date: 1983-10-27
Filing date: 1983-10-27
Publication date: 1985-05-29
Also published as: JPH0216082Y2

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 the drawing]

第１図および第２図は本考案による蒸気発生器の一実施
例を示す構成図で、第１図は横断面図、第２図は縦断面
図、第３図は火炉本体内の高温側ヒートパイプ伝熱管の
詳細図、第４図はさらにその断面図、第５図は火炉本体
の一部破断図である。１・・・火炉本体、２・・・スチームドラム、３，４・
・・上ヘッダー、５，６・・・下ヘッダー、７，８・・
・高温側ヒートパイプ伝熱管、９・・・低温側ヒートパ
イプ伝熱管、１２・・・上昇管、１３・・・下降管、１
４・・・可燃混合ガス−、ラダー、１５・・・分散管、
１６・・・ガス噴出ノズル、２１・・・スチームノズル
、２２・・・給水ノズル、２５・・・デミスタ−０Figures 1 and 2 are block diagrams showing one embodiment of the steam generator according to the present invention, in which Figure 1 is a cross-sectional view, Figure 2 is a longitudinal sectional view, and Figure 3 is a high-temperature side inside the furnace body. A detailed view of the heat pipe heat transfer tube, FIG. 4 is a sectional view thereof, and FIG. 5 is a partially cutaway view of the furnace body. 1... Furnace body, 2... Steam drum, 3, 4.
...Top header, 5, 6...Bottom header, 7, 8...
・High temperature side heat pipe heat transfer tube, 9... Low temperature side heat pipe heat transfer tube, 12... Rising pipe, 13... Descending pipe, 1
4... Combustible mixed gas -, ladder, 15... Dispersion tube,
16... Gas ejection nozzle, 21... Steam nozzle, 22... Water supply nozzle, 25... Demister-0

Claims

[Scope of utility model registration request]

(1) A furnace body to which low-calorie fuel gas is supplied, a steam boiler, a plurality of high-temperature side heat pipe heat transfer tubes disposed within the furnace body, and a low-temperature side heat pipe heat transfer tube disposed within the steam boiler. 1. A steam generator comprising: a separate type heat pipe comprising a connecting pipe for connecting the plurality of high temperature side heat pipes, and at least one of the plurality of high temperature side heat pipes has a combustion catalyst attached thereto.

(2) The steam generator according to claim 1, wherein the high temperature side heat pipe to which the combustion catalyst is not attached is disposed on the downstream side when viewed from the low calorie fuel gas supply side.