JPS5837049U - Burner number signal calculation circuit - Google Patents

Burner number signal calculation circuit

Info

Publication number
JPS5837049U
JPS5837049U JP12798281U JP12798281U JPS5837049U JP S5837049 U JPS5837049 U JP S5837049U JP 12798281 U JP12798281 U JP 12798281U JP 12798281 U JP12798281 U JP 12798281U JP S5837049 U JPS5837049 U JP S5837049U
Authority
JP
Japan
Prior art keywords
calculation circuit
signal calculation
number signal
burner
burner number
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
JP12798281U
Other languages
Japanese (ja)
Inventor
物江　利江
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP12798281U priority Critical patent/JPS5837049U/en
Publication of JPS5837049U publication Critical patent/JPS5837049U/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 drawings]

第１図は本考案の一実施例の回路構成のブロック図であ
る。 １−１〜ｌ−ｎ・・・・・・バーナ本数信号接点、２゜
３・・・・・・抵抗器、４・・・・・・電源、５・・・
・・・割算器、ｅ１〜ｅ３・・・・・・回路電圧、ｉ・
・・・・・回路電流。FIG. 1 is a block diagram of the circuit configuration of an embodiment of the present invention. 1-1~l-n...Burner number signal contact, 2゜3...Resistor, 4...Power supply, 5...
...Divider, e1 to e3...Circuit voltage, i.
...Circuit current.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボイラ設備に於て、燃焼中のバーナ信号接点に抵抗器を
挿入し、燃焼バーナ本数に比例した抵抗値となるように
構成した回路網より、前記燃焼バーナ本数に比例した電
圧を取出し、この電圧を回路電流で割算する手段を特徴
メしたバーナ本数信号演算回路。In boiler equipment, a resistor is inserted into the burner signal contact during combustion, and a voltage proportional to the number of combustion burners is drawn from a circuit network configured to have a resistance value proportional to the number of combustion burners. A burner number signal calculation circuit featuring a means for dividing by the circuit current.
JP12798281U 1981-08-31 1981-08-31 Burner number signal calculation circuit Pending JPS5837049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12798281U JPS5837049U (en) 1981-08-31 1981-08-31 Burner number signal calculation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12798281U JPS5837049U (en) 1981-08-31 1981-08-31 Burner number signal calculation circuit

Publications (1)

Publication Number Publication Date
JPS5837049U true JPS5837049U (en) 1983-03-10

Family

ID=29921696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12798281U Pending JPS5837049U (en) 1981-08-31 1981-08-31 Burner number signal calculation circuit

Country Status (1)

Country Link
JP (1) JPS5837049U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169615U (en) * 1984-04-19 1985-11-11 株式会社　杉浦研究所 Magnification projection magnification device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169615U (en) * 1984-04-19 1985-11-11 株式会社　杉浦研究所 Magnification projection magnification device
JPH0434506Y2 (en) * 1984-04-19 1992-08-17

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