IT1197055B - Circuito di sicurezza per comandare carichi critici di bruciatori di gas o gasolio - Google Patents

Circuito di sicurezza per comandare carichi critici di bruciatori di gas o gasolio

Info

Publication number
IT1197055B
IT1197055B IT21382/86A IT2138286A IT1197055B IT 1197055 B IT1197055 B IT 1197055B IT 21382/86 A IT21382/86 A IT 21382/86A IT 2138286 A IT2138286 A IT 2138286A IT 1197055 B IT1197055 B IT 1197055B
Authority
IT
Italy
Prior art keywords
command
gas
safety circuit
critical loads
diesel burners
Prior art date
Application number
IT21382/86A
Other languages
English (en)
Other versions
IT8621382A1 (it
IT8621382A0 (it
Inventor
Martin Kuhn
Josef Schmid
Hans Jochen Schwarz
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8621382A0 publication Critical patent/IT8621382A0/it
Publication of IT8621382A1 publication Critical patent/IT8621382A1/it
Application granted granted Critical
Publication of IT1197055B publication Critical patent/IT1197055B/it

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 programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time programme 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
    • 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
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • 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
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/20—Warning devices
    • F23N2231/22—Warning devices using warning lamps
    • 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
    • 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

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)
IT21382/86A 1985-09-07 1986-08-01 Circuito di sicurezza per comandare carichi critici di bruciatori di gas o gasolio IT1197055B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853532017 DE3532017A1 (de) 1985-09-07 1985-09-07 Sicherheitsschaltung zum steuern kritischer lasten von gas- oder oelbrennern

Publications (3)

Publication Number Publication Date
IT8621382A0 IT8621382A0 (it) 1986-08-01
IT8621382A1 IT8621382A1 (it) 1988-02-01
IT1197055B true IT1197055B (it) 1988-11-25

Family

ID=6280404

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21382/86A IT1197055B (it) 1985-09-07 1986-08-01 Circuito di sicurezza per comandare carichi critici di bruciatori di gas o gasolio

Country Status (3)

Country Link
DE (1) DE3532017A1 (it)
FR (1) FR2587094B1 (it)
IT (1) IT1197055B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0315042B1 (de) * 1987-11-06 1993-05-19 Joh. Vaillant GmbH u. Co. Steuerung für eine brennstoffbeheizte Wärmequelle
US4858885A (en) * 1988-06-15 1989-08-22 Honeywell Inc. Anti-bounce logic for critical loads
ATE111587T1 (de) * 1988-07-20 1994-09-15 Vaillant Gmbh Verfahren zum steuern und überwachen eines brennstoffbeheizten gerätes unter verwendung zumindest eines mikrocomputersystems und vorrichtung zur durchführung des verfahrens.
CH689879A5 (de) * 1994-10-17 1999-12-31 Landis & Gyr Tech Innovat Steuereinrichtung zur Betätigung von Schalteinrichtungen.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999933A (en) * 1974-03-15 1976-12-28 Forney Engineering Company Burner control system
JPS56103708A (en) * 1980-01-24 1981-08-19 Yamatake Honeywell Co Ltd Checking circuit for load driving control element

Also Published As

Publication number Publication date
FR2587094A1 (fr) 1987-03-13
IT8621382A1 (it) 1988-02-01
DE3532017A1 (de) 1987-03-19
IT8621382A0 (it) 1986-08-01
FR2587094B1 (fr) 1987-12-24

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