GB2229841A - Fuel-burning apparatus, for example a water heater - Google Patents

Fuel-burning apparatus, for example a water heater Download PDF

Info

Publication number
GB2229841A
GB2229841A GB9003074A GB9003074A GB2229841A GB 2229841 A GB2229841 A GB 2229841A GB 9003074 A GB9003074 A GB 9003074A GB 9003074 A GB9003074 A GB 9003074A GB 2229841 A GB2229841 A GB 2229841A
Authority
GB
United Kingdom
Prior art keywords
fuel
control device
fault
monitoring
bridging
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.)
Withdrawn
Application number
GB9003074A
Other languages
English (en)
Other versions
GB9003074D0 (en
Inventor
Dietmar Manz
Franz-Josef Wertenbruch
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.)
Vaillant GmbH
Original Assignee
Joh Vaillant GmbH and Co
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 Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Publication of GB9003074D0 publication Critical patent/GB9003074D0/en
Publication of GB2229841A publication Critical patent/GB2229841A/en
Withdrawn legal-status Critical Current

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
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/04—Memory
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/04—Fail safe for electrical power failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Safety Devices In Control Systems (AREA)
GB9003074A 1989-02-13 1990-02-12 Fuel-burning apparatus, for example a water heater Withdrawn GB2229841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0030489A AT393896B (de) 1989-02-13 1989-02-13 Brennstoffbeheiztes geraet, z.b. wasserheizer

Publications (2)

Publication Number Publication Date
GB9003074D0 GB9003074D0 (en) 1990-04-11
GB2229841A true GB2229841A (en) 1990-10-03

Family

ID=3487007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9003074A Withdrawn GB2229841A (en) 1989-02-13 1990-02-12 Fuel-burning apparatus, for example a water heater

Country Status (8)

Country Link
AT (1) AT393896B (de)
BE (1) BE1003678A6 (de)
CH (1) CH681322A5 (de)
DE (1) DE4004389A1 (de)
FR (1) FR2643137A1 (de)
GB (1) GB2229841A (de)
IT (1) IT1237963B (de)
NL (1) NL9000312A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20110090A1 (it) * 2011-03-24 2012-09-25 Sit La Precisa S P A Con Socio Uni Co Circuito di controllo e sicurezza di una valvola di erogazione di gas

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425482C2 (de) * 1993-07-21 1999-09-23 Phillips & Temro Ind Inc N D G Mikroprozessor-Steuergerät für mit Dieselkraftstoff betriebene Heizgeräte und Verfahren zum Starten eines mit Dieselkraftstoff betriebenen Heitzgerätes
DE19702686A1 (de) * 1997-01-25 1998-07-30 Bosch Gmbh Robert Gasbeheizter Warmwasserbereiter
AT407785B (de) * 1999-03-23 2001-06-25 Vaillant Gmbh Verfahren zur erkennung und beurteilung von zündproblemen
JP3419751B2 (ja) * 2000-10-17 2003-06-23 アール・ビー・コントロールズ株式会社 燃焼器具の制御装置
EP3702694B1 (de) * 2019-02-28 2023-06-07 Gerdes Holding GmbH & Co. KG Elektronischer durchlauferhitzer und verfahren zum betreiben eines solchen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152109A2 (de) * 1984-02-15 1985-08-21 Fireye, Inc. Mikrorechnergesteuertes ausfallsicheres Gerät mit Kurzschlusserkennung für elektronische Steuerschaltung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021815B (en) * 1978-05-24 1983-01-26 Land Pyrometers Ltd Automatic control of burnes
US4348169A (en) * 1978-05-24 1982-09-07 Land Combustion Limited Control of burners
JPS6166015A (ja) * 1984-09-06 1986-04-04 Matsushita Electric Ind Co Ltd 燃焼器具の制御装置
JPS61110813A (ja) * 1984-11-02 1986-05-29 Matsushita Electric Ind Co Ltd 燃焼器具の制御装置
DE3633953A1 (de) * 1986-10-06 1988-04-07 Siemens Ag Verfahren zum betrieb eines programmgesteuerten automatisierungsgeraets

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152109A2 (de) * 1984-02-15 1985-08-21 Fireye, Inc. Mikrorechnergesteuertes ausfallsicheres Gerät mit Kurzschlusserkennung für elektronische Steuerschaltung
US4587590A (en) * 1984-02-15 1986-05-06 Electronics Corporation Of America Microcomputer driven fail-safe device with short circuit detection for electronic control circuitry

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20110090A1 (it) * 2011-03-24 2012-09-25 Sit La Precisa S P A Con Socio Uni Co Circuito di controllo e sicurezza di una valvola di erogazione di gas
WO2012126768A1 (en) 2011-03-24 2012-09-27 Sit La Precisa S.P.A. Con Socio Unico Control and safety circuit for gas delivery valves
US9574772B2 (en) 2011-03-24 2017-02-21 Sit S.P.A. Control and safety circuit for gas delivery valves

Also Published As

Publication number Publication date
BE1003678A6 (nl) 1992-05-19
NL9000312A (nl) 1990-09-03
ATA30489A (de) 1991-06-15
AT393896B (de) 1991-12-27
FR2643137A1 (fr) 1990-08-17
IT9019234A1 (it) 1990-08-14
GB9003074D0 (en) 1990-04-11
IT1237963B (it) 1993-06-19
DE4004389A1 (de) 1990-08-16
IT9019234A0 (it) 1990-02-01
CH681322A5 (de) 1993-02-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)