JPS59108009U - catalytic combustor - Google Patents

catalytic combustor

Info

Publication number
JPS59108009U
JPS59108009U JP240783U JP240783U JPS59108009U JP S59108009 U JPS59108009 U JP S59108009U JP 240783 U JP240783 U JP 240783U JP 240783 U JP240783 U JP 240783U JP S59108009 U JPS59108009 U JP S59108009U
Authority
JP
Japan
Prior art keywords
catalytic combustor
catalyst layer
fuel
branch channels
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP240783U
Other languages
Japanese (ja)
Inventor
「まん」代　重實
満 稲田
Original Assignee
三菱重工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP240783U priority Critical patent/JPS59108009U/en
Publication of JPS59108009U publication Critical patent/JPS59108009U/en
Pending legal-status Critical Current

Links

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図は従来の触媒燃焼器の概略断面図、第２図は触媒
層におりる混合気燃空比に対する燃焼効率を示す線図、
第３図は第２図の混合気燃空比に対するＮＯア生成量を
示す線図、第４図は本考案による触媒燃焼器の一実施例
を示す概略断面図である。 ４０１・・・・・・空気供給孔、４０２・・・・・・燃
料供給ノズル、４０３・・・・・・触媒層、４０４・・
・・・・燃料流量コントロール弁、４０５・・・・・・
混合気案内筒。Fig. 1 is a schematic cross-sectional view of a conventional catalytic combustor, Fig. 2 is a diagram showing the combustion efficiency with respect to the fuel-air ratio of the mixture flowing into the catalyst layer,
FIG. 3 is a diagram showing the NOA generation amount with respect to the air-fuel mixture ratio in FIG. 2, and FIG. 4 is a schematic sectional view showing an embodiment of the catalytic combustor according to the present invention. 401...Air supply hole, 402...Fuel supply nozzle, 403...Catalyst layer, 404...
...Fuel flow control valve, 405...
Mixture guide tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 予混合室と触媒層とを有する触媒燃焼器において、前記
触媒層入口の混合気導入部を数個の流路に分割して分流
路を形成し、且つ前記各分流路の上流側に燃料供給ノズ
ルを設けたことを特徴とする触媒燃焼器。In a catalytic combustor having a premixing chamber and a catalyst layer, the air-fuel mixture introduction section at the inlet of the catalyst layer is divided into several flow paths to form branch channels, and fuel is supplied to the upstream side of each of the branch channels. A catalytic combustor characterized by being provided with a nozzle.
JP240783U 1983-01-12 1983-01-12 catalytic combustor Pending JPS59108009U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP240783U JPS59108009U (en) 1983-01-12 1983-01-12 catalytic combustor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP240783U JPS59108009U (en) 1983-01-12 1983-01-12 catalytic combustor

Publications (1)

Publication Number Publication Date
JPS59108009U true JPS59108009U (en) 1984-07-20

Family

ID=30134074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP240783U Pending JPS59108009U (en) 1983-01-12 1983-01-12 catalytic combustor

Country Status (1)

Country Link
JP (1) JPS59108009U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0257822A (en) * 1987-10-12 1990-02-27 Hitachi Ltd Low nox combustion process and low nox combustor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0257822A (en) * 1987-10-12 1990-02-27 Hitachi Ltd Low nox combustion process and low nox combustor

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