IT987792B - Apparecchio a prova di guasto per il controllo della presenza di fiamma di un bruciatore - Google Patents

Apparecchio a prova di guasto per il controllo della presenza di fiamma di un bruciatore

Info

Publication number
IT987792B
IT987792B IT24389/73A IT2438973A IT987792B IT 987792 B IT987792 B IT 987792B IT 24389/73 A IT24389/73 A IT 24389/73A IT 2438973 A IT2438973 A IT 2438973A IT 987792 B IT987792 B IT 987792B
Authority
IT
Italy
Prior art keywords
checking
failure
burner flame
proof appliance
appliance
Prior art date
Application number
IT24389/73A
Other languages
English (en)
Original Assignee
Sie Soc It Elettronica
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 Sie Soc It Elettronica filed Critical Sie Soc It Elettronica
Priority to IT24389/73A priority Critical patent/IT987792B/it
Priority to CA199,298A priority patent/CA1026841A/en
Priority to GB2121474A priority patent/GB1463753A/en
Priority to FR7417768A priority patent/FR2230940B1/fr
Priority to CH691274A priority patent/CH572597A5/xx
Priority to ES426485A priority patent/ES426485A1/es
Priority to BE2053634A priority patent/BE815325A/xx
Priority to DE2424525A priority patent/DE2424525C2/de
Priority to NLAANVRAGE7406811,A priority patent/NL185685C/xx
Application granted granted Critical
Publication of IT987792B publication Critical patent/IT987792B/it
Priority to US05/637,583 priority patent/USRE29143E/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
    • 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
    • F23N2227/00—Ignition or checking
    • F23N2227/12—Burner simulation or checking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/18—Applying test signals, e.g. periodic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Control Of Combustion (AREA)
IT24389/73A 1973-05-22 1973-05-22 Apparecchio a prova di guasto per il controllo della presenza di fiamma di un bruciatore IT987792B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT24389/73A IT987792B (it) 1973-05-22 1973-05-22 Apparecchio a prova di guasto per il controllo della presenza di fiamma di un bruciatore
CA199,298A CA1026841A (en) 1973-05-22 1974-05-08 Fail-safe apparatus for checking the presence of flame in a burner
GB2121474A GB1463753A (en) 1973-05-22 1974-05-14 Device for use in a monitoring system for ascertaining the presence of a flame in a burner
FR7417768A FR2230940B1 (it) 1973-05-22 1974-05-16
CH691274A CH572597A5 (it) 1973-05-22 1974-05-20
ES426485A ES426485A1 (es) 1973-05-22 1974-05-20 Mejoras en una instalacion de vigilancia segura contra per-turbaciones para vigilar la presencia de una llama de quema-dor.
BE2053634A BE815325A (fr) 1973-05-22 1974-05-21 Dispositif antiparasite pour la surveillance de la presence de la flamme d'un bruleur
DE2424525A DE2424525C2 (de) 1973-05-22 1974-05-21 Überwachungseinrichtung für eine Brennerflamme
NLAANVRAGE7406811,A NL185685C (nl) 1973-05-22 1974-05-21 Vlambewakingsinrichting voor een brandervlam.
US05/637,583 USRE29143E (en) 1973-05-22 1975-12-04 Fail-safe apparatus for checking the presence of flame in a burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24389/73A IT987792B (it) 1973-05-22 1973-05-22 Apparecchio a prova di guasto per il controllo della presenza di fiamma di un bruciatore

Publications (1)

Publication Number Publication Date
IT987792B true IT987792B (it) 1975-03-20

Family

ID=11213347

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24389/73A IT987792B (it) 1973-05-22 1973-05-22 Apparecchio a prova di guasto per il controllo della presenza di fiamma di un bruciatore

Country Status (9)

Country Link
BE (1) BE815325A (it)
CA (1) CA1026841A (it)
CH (1) CH572597A5 (it)
DE (1) DE2424525C2 (it)
ES (1) ES426485A1 (it)
FR (1) FR2230940B1 (it)
GB (1) GB1463753A (it)
IT (1) IT987792B (it)
NL (1) NL185685C (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340118C2 (de) * 1983-11-05 1985-11-21 Kurt-Henry Dipl.-Ing. 4030 Ratingen Mindermann Eigensicherer Flammenwächter
DE19619357A1 (de) * 1996-05-14 1997-11-20 Degussa Durchschußhemmende Verglasung sowie deren Verwendung
CN112924801B (zh) * 2021-03-06 2022-08-09 中北大学 电压分段可调式电爆炸箔伏安特性测试装置及充放电方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202976A (en) * 1959-12-03 1965-08-24 Scully Signal Co Supervisory system with failure discrimination
US3541549A (en) * 1968-08-19 1970-11-17 Mc Graw Edison Co Self-checking flame detection apparatus

Also Published As

Publication number Publication date
GB1463753A (en) 1977-02-09
DE2424525C2 (de) 1985-03-07
ES426485A1 (es) 1976-07-01
CA1026841A (en) 1978-02-21
NL185685B (nl) 1990-01-16
FR2230940A1 (it) 1974-12-20
DE2424525A1 (de) 1974-12-12
NL185685C (nl) 1990-06-18
BE815325A (fr) 1974-09-16
CH572597A5 (it) 1976-02-13
NL7406811A (it) 1974-11-26
FR2230940B1 (it) 1979-07-27

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