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JPS59103043U - Air volume control device - Google Patents

Air volume control device

Info

Publication number
JPS59103043U
JPS59103043U JP19820082U JP19820082U JPS59103043U JP S59103043 U JPS59103043 U JP S59103043U JP 19820082 U JP19820082 U JP 19820082U JP 19820082 U JP19820082 U JP 19820082U JP S59103043 U JPS59103043 U JP S59103043U
Authority
JP
Japan
Prior art keywords
damper
control device
combustion amount
air volume
volume control
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
JP19820082U
Other languages
Japanese (ja)
Inventor
坂本　恒夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miura Co Ltd
Original Assignee
Miura Co Ltd
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 Miura Co Ltd filed Critical Miura Co Ltd
Priority to JP19820082U priority Critical patent/JPS59103043U/en
Publication of JPS59103043U publication Critical patent/JPS59103043U/en
Pending legal-status Critical Current

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  • Regulation And Control Of Combustion (AREA)

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]

図１は本考案における低燃焼量時のダンパー開度説明図
である。図２は本考案における高燃焼量時のダンパー開
度説明図である。図３は本考案におけるプレパージ時の
ダンパー開度説明図である。 図中の１１は第１次ダンパー、１２は第２次タンパ−１
２はバーナー送風管、３はダンパー開度小、４はダンパ
ー開度大である。FIG. 1 is an explanatory diagram of the damper opening degree at the time of low combustion amount in the present invention. FIG. 2 is an explanatory diagram of the damper opening degree at the time of high combustion amount in the present invention. FIG. 3 is an explanatory diagram of the damper opening degree during pre-purge in the present invention. In the figure, 11 is the primary damper, 12 is the secondary tamper 1
2 is a burner air pipe, 3 is a small damper opening, and 4 is a large damper opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃焼停止・低燃焼量・高燃焼量の３位置制御を行うバー
ナーを備えた多管式貫流ボイラーにおいて、ダンパー開
度大小２段階の制御を行うダンパー１１・１２をバーナ
ー送風管２に設け、低燃焼量のときの各ダンパーの開度
が小３となり、高燃焼量のときの各ダンパーの開度が大
４と小３の組合せとなり、プレパージ時の各ダンパーの
開度が大４となるように構成したことを特徴とする風量
制御装置。In a multi-tube once-through boiler equipped with a burner that performs three-position control of combustion stop, low combustion amount, and high combustion amount, dampers 11 and 12 that control the damper opening in two stages, large and small, are installed in the burner air pipe 2. The opening degree of each damper is small 3 when the combustion amount is high, the opening degree of each damper is a combination of large 4 and small 3 when the combustion amount is high, and the opening degree of each damper during pre-purge is large 4. An air volume control device characterized by comprising:
JP19820082U 1982-12-27 1982-12-27 Air volume control device Pending JPS59103043U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19820082U JPS59103043U (en) 1982-12-27 1982-12-27 Air volume control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19820082U JPS59103043U (en) 1982-12-27 1982-12-27 Air volume control device

Publications (1)

Publication Number Publication Date
JPS59103043U true JPS59103043U (en) 1984-07-11

Family

ID=30423755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19820082U Pending JPS59103043U (en) 1982-12-27 1982-12-27 Air volume control device

Country Status (1)

Country Link
JP (1) JPS59103043U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5096934A (en) * 1973-12-28 1975-08-01
JPS54114831A (en) * 1978-02-28 1979-09-07 Babcock Hitachi Kk Furnace pressure control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5096934A (en) * 1973-12-28 1975-08-01
JPS54114831A (en) * 1978-02-28 1979-09-07 Babcock Hitachi Kk Furnace pressure control system

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