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IT1253764B - COMBUSTION QUALITY CONTROL DEVICE - Google Patents

COMBUSTION QUALITY CONTROL DEVICE

Info

Publication number
IT1253764B
IT1253764B ITVI910134A ITVI910134A IT1253764B IT 1253764 B IT1253764 B IT 1253764B IT VI910134 A ITVI910134 A IT VI910134A IT VI910134 A ITVI910134 A IT VI910134A IT 1253764 B IT1253764 B IT 1253764B
Authority
IT
Italy
Prior art keywords
control device
quality control
combustion quality
photoresistor
leds
Prior art date
Application number
ITVI910134A
Other languages
Italian (it)
Inventor
Bruno Tagliaferro
Original Assignee
Rbl Spa
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 Rbl Spa filed Critical Rbl Spa
Priority to ITVI910134A priority Critical patent/IT1253764B/en
Publication of ITVI910134A0 publication Critical patent/ITVI910134A0/en
Priority to EP92113620A priority patent/EP0527464A1/en
Publication of ITVI910134A1 publication Critical patent/ITVI910134A1/en
Application granted granted Critical
Publication of IT1253764B publication Critical patent/IT1253764B/en

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
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Combustion (AREA)

Abstract

Secondo l'invenzione si realizza un dispositivo di controllo della qualità della luce della fiamma in un impianto di combustione. Esso comprende un circuito elettrico al quale è collegata una fotoresistenza ai capi (11, 12) dalla quale viene prelevato un segnale di tensione che, dopo opportuno trattamento, alimenta un amplificatore (7) di comando per l'accensione di led (8) disposti in scala, tale che alla massima tensione raccolta ai capi della fotoresistenza corrisponda l'accensione del massimo numero di led e viceversa.According to the invention, a device for controlling the quality of the flame light in a combustion plant is provided. It includes an electrical circuit to which a photoresistor is connected to the ends (11, 12) from which a voltage signal is taken which, after appropriate treatment, powers a control amplifier (7) for the lighting of LEDs (8) arranged on a scale, such that the maximum voltage collected at the ends of the photoresistor corresponds to the lighting of the maximum number of LEDs and vice versa.

ITVI910134A 1991-08-12 1991-08-12 COMBUSTION QUALITY CONTROL DEVICE IT1253764B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITVI910134A IT1253764B (en) 1991-08-12 1991-08-12 COMBUSTION QUALITY CONTROL DEVICE
EP92113620A EP0527464A1 (en) 1991-08-12 1992-08-10 Device for checking the combustion quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI910134A IT1253764B (en) 1991-08-12 1991-08-12 COMBUSTION QUALITY CONTROL DEVICE

Publications (3)

Publication Number Publication Date
ITVI910134A0 ITVI910134A0 (en) 1991-08-12
ITVI910134A1 ITVI910134A1 (en) 1993-02-12
IT1253764B true IT1253764B (en) 1995-08-23

Family

ID=11424725

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVI910134A IT1253764B (en) 1991-08-12 1991-08-12 COMBUSTION QUALITY CONTROL DEVICE

Country Status (2)

Country Link
EP (1) EP0527464A1 (en)
IT (1) IT1253764B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2553597C2 (en) * 2013-10-18 2015-06-20 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования Военная академия Ракетных войск стратегического назначения имени Петра Великого МО РФ Method of determination of modes of ignition and burning of explosive filling of ammunition at utilisation by burning out

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB962800A (en) * 1959-11-05 1964-07-01 Babcock & Wilcox Ltd Improvements in flame monitoring apparatus
GB1214521A (en) * 1968-02-22 1970-12-02 Memco Electronics Ltd Improvements relating to multi-burner furnaces
DE3224500A1 (en) * 1982-07-01 1984-01-05 Klaus 2071 Hoisdorf Rothenburg Device for monitoring the combustion behaviour of a combustion appliance
US4882573A (en) * 1988-03-25 1989-11-21 Pullman Canada Ltd. Apparatus and method for detecting the presence of a burner flame

Also Published As

Publication number Publication date
ITVI910134A1 (en) 1993-02-12
EP0527464A1 (en) 1993-02-17
ITVI910134A0 (en) 1991-08-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990823