JPS5821710U - Low NOX pulverized coal fired boiler - Google Patents

Low NOX pulverized coal fired boiler

Info

Publication number
JPS5821710U
JPS5821710U JP11618181U JP11618181U JPS5821710U JP S5821710 U JPS5821710 U JP S5821710U JP 11618181 U JP11618181 U JP 11618181U JP 11618181 U JP11618181 U JP 11618181U JP S5821710 U JPS5821710 U JP S5821710U
Authority
JP
Japan
Prior art keywords
pulverized coal
fired boiler
coal fired
low nox
nox pulverized
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
JP11618181U
Other languages
Japanese (ja)
Inventor
高塚　汎
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 JP11618181U priority Critical patent/JPS5821710U/en
Publication of JPS5821710U publication Critical patent/JPS5821710U/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) [Abstract] 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図は従来の微粉炭焚ボイラの系統図、第２．＝図は
本考案ボイラの一実施態様例を示す概略説明図である。 Ｂ・・・・・・微粉炭焚ボイラ、２１・・・・・・ボイ
ラＢの排ガスダクト、２２・・・・・・分岐管、３・・
・・・・石炭粉砕機、４・・・・・・石炭粉砕機３への
空気供給ダクト。Figure 1 is a system diagram of a conventional pulverized coal-fired boiler, and Figure 2. The figure is a schematic explanatory diagram showing an embodiment of the boiler of the present invention. B...Pulverized coal-fired boiler, 21...Boiler B exhaust gas duct, 22...Branch pipe, 3...
. . . Coal crusher, 4 . . . Air supply duct to coal crusher 3.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 石炭粉砕機にて粉砕、乾燥された微粉炭を燃料とする微
粉炭焚ボイラにおいて、該ボイラの排ガスダクトに分岐
管を設け、該分岐管を前記石炭粉砕機への空気供給ダク
トの途中へ連結させたことを特徴とするＮＯＸ微粉炭焚
ボイラ。In a pulverized coal-fired boiler that uses pulverized coal crushed and dried in a coal pulverizer as fuel, a branch pipe is provided in the exhaust gas duct of the boiler, and the branch pipe is connected to the middle of the air supply duct to the coal pulverizer. This is a NOx pulverized coal-fired boiler.
JP11618181U 1981-08-06 1981-08-06 Low NOX pulverized coal fired boiler Pending JPS5821710U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11618181U JPS5821710U (en) 1981-08-06 1981-08-06 Low NOX pulverized coal fired boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11618181U JPS5821710U (en) 1981-08-06 1981-08-06 Low NOX pulverized coal fired boiler

Publications (1)

Publication Number Publication Date
JPS5821710U true JPS5821710U (en) 1983-02-10

Family

ID=29910416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11618181U Pending JPS5821710U (en) 1981-08-06 1981-08-06 Low NOX pulverized coal fired boiler

Country Status (1)

Country Link
JP (1) JPS5821710U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564457A (en) * 1979-06-13 1981-01-17 Ici Ltd Laminate which make it possible to thermally glueing polyester and metallic foil* container obtained from said laminate and its preparation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564457A (en) * 1979-06-13 1981-01-17 Ici Ltd Laminate which make it possible to thermally glueing polyester and metallic foil* container obtained from said laminate and its preparation

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