NL161869C - Vlamdetector. - Google Patents

Vlamdetector.

Info

Publication number
NL161869C
NL161869C NL6818639.A NL6818639A NL161869C NL 161869 C NL161869 C NL 161869C NL 6818639 A NL6818639 A NL 6818639A NL 161869 C NL161869 C NL 161869C
Authority
NL
Netherlands
Prior art keywords
flame detector
flame
detector
Prior art date
Application number
NL6818639.A
Other languages
English (en)
Dutch (nl)
Other versions
NL161869B (nl
NL6818639A (xx
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of NL6818639A publication Critical patent/NL6818639A/xx
Publication of NL161869B publication Critical patent/NL161869B/xx
Application granted granted Critical
Publication of NL161869C publication Critical patent/NL161869C/xx

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
    • F23N5/085—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electrical or electromechanical 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
    • F23N2227/14—Flame simulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/06—Flame sensors with periodical shutters; Modulation signals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
NL6818639.A 1967-12-27 1968-12-24 Vlamdetector. NL161869C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69392367A 1967-12-27 1967-12-27

Publications (3)

Publication Number Publication Date
NL6818639A NL6818639A (xx) 1969-07-01
NL161869B NL161869B (nl) 1979-10-15
NL161869C true NL161869C (nl) 1980-03-17

Family

ID=24786690

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6818639.A NL161869C (nl) 1967-12-27 1968-12-24 Vlamdetector.

Country Status (9)

Country Link
US (1) US3538332A (xx)
BE (1) BE725999A (xx)
DE (1) DE1814239C3 (xx)
ES (1) ES361860A1 (xx)
FI (1) FI53755C (xx)
FR (1) FR1604347A (xx)
GB (1) GB1221478A (xx)
NL (1) NL161869C (xx)
SE (1) SE344813B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1017844B (it) * 1974-08-02 1977-08-10 Sie Soc It Elettronica Otturatore ottico per la verifica del funzionamento di rivelatori di fiamma
IT1056742B (it) * 1975-11-27 1982-02-20 S I E Otturatore ottico per la verifica del funzionamento di rivelatori di fiamma
US4044213A (en) * 1976-07-28 1977-08-23 International Telephone And Telegraph Corporation Push-button sensor switch
US4322723A (en) * 1980-09-08 1982-03-30 Combustion Engineering, Inc. Fault detection in a flame scanner
FR2666138B1 (fr) * 1990-08-24 1992-12-11 Pillard Chauffage Detecteur de flamme d'un bruleur.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208365A (en) * 1963-03-29 1965-09-28 Polaroid Corp Photographic shutter mechanism
US3387135A (en) * 1965-07-26 1968-06-04 Honeywell Inc Fire detection and flame safeguard apparatus
US3418475A (en) * 1965-08-19 1968-12-24 Claude R. Hudgens Leaf spring-mounted shutter device activated by the interruption of electrical power

Also Published As

Publication number Publication date
DE1814239C3 (de) 1973-09-27
FR1604347A (xx) 1971-10-11
US3538332A (en) 1970-11-03
GB1221478A (en) 1971-02-03
NL161869B (nl) 1979-10-15
NL6818639A (xx) 1969-07-01
FI53755B (xx) 1978-03-31
DE1814239B2 (de) 1973-03-08
BE725999A (xx) 1969-05-29
FI53755C (fi) 1978-07-10
SE344813B (xx) 1972-05-02
DE1814239A1 (de) 1969-07-31
ES361860A1 (es) 1970-11-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: COMBUSTION