DK525877A - Kredsloeb til styring af forbraending - Google Patents

Kredsloeb til styring af forbraending

Info

Publication number: DK525877A
Authority: DK; Denmark
Prior art keywords: control circuit; combustion control; combustion; circuit; control
Prior art date: 1976-11-29

Application number

DK525877A

Other languages

English (en)

Other versions

DK158161B (da

DK158161C (da

Inventor

T Tanaka

S Nakagawa

M Miyanaka

S Tachi

Original Assignee

Hitachi 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.)

1976-11-29

Filing date

1977-11-28

Publication date

1978-05-30

1977-11-28 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1978-05-30 Publication of DK525877A publication Critical patent/DK525877A/da

1990-04-02 Publication of DK158161B publication Critical patent/DK158161B/da

1990-09-03 Application granted granted Critical

1990-09-03 Publication of DK158161C publication Critical patent/DK158161C/da

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/20—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays
- F23N5/203—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays using electronic means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/04—Prepurge
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2233/00—Ventilators
- F23N2233/06—Ventilators at the air intake

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Combustion (AREA)
Regulation And Control Of Combustion (AREA)

DK525877A 1976-11-29 1977-11-28 Forbraendingsstyresystem DK158161C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP51142301A JPS587130B2 (ja)	1976-11-29	1976-11-29	燃焼制御装置
JP14230176		1976-11-29

Publications (3)

Publication Number	Publication Date
DK525877A true DK525877A (da)	1978-05-30
DK158161B DK158161B (da)	1990-04-02
DK158161C DK158161C (da)	1990-09-03

Family

ID=15312179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK525877A DK158161C (da)	1976-11-29	1977-11-28	Forbraendingsstyresystem

Country Status (3)

Country	Link
US (1)	US4145179A (da)
JP (1)	JPS587130B2 (da)
DK (1)	DK158161C (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5535831A (en)	1978-09-06	1980-03-13	Hitachi Ltd	Timer circuit of digital system combustion control device
JPS5538422A (en) *	1978-09-11	1980-03-17	Hitachi Ltd	Control device for burner
JPS55118528A (en) *	1979-03-02	1980-09-11	Hitachi Ltd	Controlling device for combustion
JPS6021294B2 (ja) *	1979-03-07	1985-05-27	株式会社日立製作所	燃焼制御回路
JPS56102613A (en) *	1980-01-22	1981-08-17	Yamatake Honeywell Co Ltd	Checking circuit for pseudo-flame
JPS57108521A (en) *	1980-12-25	1982-07-06	Yamatake Honeywell Co Ltd	Digital combustion controlling apparatus
JPS57108523A (en) *	1980-12-25	1982-07-06	Yamatake Honeywell Co Ltd	Combustion controlling apparatus
JPS57112616A (en) *	1980-12-27	1982-07-13	Yamatake Honeywell Co Ltd	Combustion controller
US4384845A (en) *	1981-07-27	1983-05-24	Honeywell Inc.	Fail safe digital fuel ignition system
US4459099A (en) *	1981-09-28	1984-07-10	Allied Corporation	Fuel and ignition control
US4415328A (en) *	1981-09-28	1983-11-15	Allied Corporation	Fuel and ignition control
JPS58165101A (ja) *	1982-03-26	1983-09-30	Hitachi Ltd	デジタル制御回路
JPS5977515A (ja) *	1982-10-27	1984-05-04	Hitachi Ltd	デジタル制御回路
US4451227A (en) *	1983-01-03	1984-05-29	Honeywell Inc.	Flame safeguard sequencer having switch test functions
US4695246A (en) *	1984-08-30	1987-09-22	Lennox Industries, Inc.	Ignition control system for a gas appliance
JP2935307B2 (ja) *	1992-02-20	1999-08-16	株式会社日立製作所	ディスプレイ
JP3334211B2 (ja)	1993-02-10	2002-10-15	株式会社日立製作所	ディスプレイ
DE19509797C1 (de) †	1995-03-17	1996-06-27	Honeywell Bv	Zünd- und Flammenüberwachungseinrichtung für Brenneranlagen
FR2794847B1 (fr) *	1999-06-08	2001-07-20	Gaz De Petrole	Procede pour empecher la flamme d'un bruleur de s'eteindre et bruleur facilitant sa mise en oeuvre
US6175207B1 (en)	1999-07-29	2001-01-16	Honeywell International Inc.	Power up communication interface system
US6929465B1 (en)	2002-02-04	2005-08-16	R. W. Beckett Corporation	Timer circuit for valve activation in oil burner system
US7093597B2 (en) *	2002-04-19	2006-08-22	Denis Taieb	Respiratory equipment
JP5274650B2 (ja) *	2009-03-31	2013-08-28	パナソニック株式会社	燃料電池システム
US9587829B1 (en) *	2013-08-12	2017-03-07	Procom Heating, Inc.	Pre-start indicator for portable heater
US10375901B2 (en)	2014-12-09	2019-08-13	Mtd Products Inc	Blower/vacuum

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3814569A (en) *	1973-01-15	1974-06-04	Honeywell Inc	Programing burner control device
US3999933A (en) *	1974-03-15	1976-12-28	Forney Engineering Company	Burner control system
US4035135A (en) *	1976-02-05	1977-07-12	Honeywell Inc.	Postpurge pilot burner sequencing means
US4078878A (en) *	1976-05-05	1978-03-14	Honeywell Inc.	Fuel burner control device providing safely ignited burner

1976
- 1976-11-29 JP JP51142301A patent/JPS587130B2/ja not_active Expired
1977
- 1977-11-25 US US05/854,641 patent/US4145179A/en not_active Expired - Lifetime
- 1977-11-28 DK DK525877A patent/DK158161C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK158161B (da)	1990-04-02
JPS587130B2 (ja)	1983-02-08
JPS5367121A (en)	1978-06-15
DK158161C (da)	1990-09-03
US4145179A (en)	1979-03-20

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Legal Events

Date	Code	Title	Description
1998-01-05	PUP	Patent expired