BR6458472D0 - FIRE DETECTOR - Google Patents

FIRE DETECTOR

Info

Publication number
BR6458472D0
BR6458472D0 BR158472/64A BR15847264A BR6458472D0 BR 6458472 D0 BR6458472 D0 BR 6458472D0 BR 158472/64 A BR158472/64 A BR 158472/64A BR 15847264 A BR15847264 A BR 15847264A BR 6458472 D0 BR6458472 D0 BR 6458472D0
Authority
BR
Brazil
Prior art keywords
fire detector
fire
detector
Prior art date
Application number
BR158472/64A
Other languages
Portuguese (pt)
Inventor
L Gilbert
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 BR6458472D0 publication Critical patent/BR6458472D0/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
    • F23N5/02—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/18—Flame sensor cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
BR158472/64A 1963-04-22 1964-04-16 FIRE DETECTOR BR6458472D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US274611A US3241595A (en) 1963-04-22 1963-04-22 Flame detector cooling means

Publications (1)

Publication Number Publication Date
BR6458472D0 true BR6458472D0 (en) 1973-05-31

Family

ID=23048928

Family Applications (1)

Application Number Title Priority Date Filing Date
BR158472/64A BR6458472D0 (en) 1963-04-22 1964-04-16 FIRE DETECTOR

Country Status (6)

Country Link
US (1) US3241595A (en)
BR (1) BR6458472D0 (en)
DE (1) DE1451597B2 (en)
GB (1) GB1037235A (en)
NL (1) NL6404346A (en)
SE (1) SE310927B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437807A (en) * 1968-04-08 1969-04-08 Forney Eng Co Ultraviolet sensitive flame detector in cooled housing
US4368031A (en) * 1980-07-14 1983-01-11 Combustion Engineering, Inc. Stationary flame scanner for tilting burner
FR2615596A1 (en) * 1987-05-18 1988-11-25 Alsace Gaz Ind Sa Monitoring device for a flame localised in an enclosure
US7646005B2 (en) * 2008-01-28 2010-01-12 Alstom Technology Ltd Variable length adjustable flame scanner
US20100143090A1 (en) * 2008-12-04 2010-06-10 General Electric Company Cooling system and method for a turbomachine
CN102257324B (en) * 2009-12-30 2013-03-06 航天长征化学工程股份有限公司 Flame detecting device
US10392959B2 (en) * 2012-06-05 2019-08-27 General Electric Company High temperature flame sensor
DE102020104195A1 (en) * 2020-02-18 2021-08-19 Vaillant Gmbh Heat cell with optical sensor unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945652A (en) * 1931-03-19 1934-02-06 Martin Claude Worth Means for controlling operation of cement kilns
US2054382A (en) * 1935-07-16 1936-09-15 United States Steel Corp Radiation pyrometer device
US2462395A (en) * 1945-04-11 1949-02-22 Sidney J Heiman Concentric shell hot-air heater
US2493078A (en) * 1945-08-20 1950-01-03 Leeds & Northrup Co Immersion unit for radiation pyrometers
US2481040A (en) * 1946-09-06 1949-09-06 Penn Electric Switch Co Primary control for burners
US2592847A (en) * 1948-01-20 1952-04-15 Babicz George Protecting system for photoelectric cells in liquid fuel burner controls
GB717860A (en) * 1952-02-20 1954-11-03 Gen Electric Co Ltd Improvements in or relating to apparatus including a photo-electric cell

Also Published As

Publication number Publication date
NL6404346A (en) 1964-10-23
DE1451597A1 (en) 1971-03-11
GB1037235A (en) 1966-07-27
US3241595A (en) 1966-03-22
DE1451597B2 (en) 1971-03-11
SE310927B (en) 1969-05-19

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