CH414920A - Einrichtung zur Ermittlung der durch eine Flamme erzeugten ultravioletten Strahlung - Google Patents

Einrichtung zur Ermittlung der durch eine Flamme erzeugten ultravioletten Strahlung

Info

Publication number: CH414920A
Authority: CH; Switzerland
Prior art keywords: flame; determining; ultraviolet radiation; radiation generated; generated
Prior art date: 1962-08-10

Application number

CH946463A

Other languages

English (en)

Inventor

Craig Thomson Elihu

Original Assignee

Electronics Corp America

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.)

1962-08-10

Filing date

1963-07-30

Publication date

1966-06-15

1963-07-30 Application filed by Electronics Corp America filed Critical Electronics Corp America

1964-02-19 Priority to CH200864A priority Critical patent/CH450606A/de

1966-06-15 Publication of CH414920A publication Critical patent/CH414920A/de

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
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/16—Flame sensors using two or more of the same types of flame sensor
- 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)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (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)
Photometry And Measurement Of Optical Pulse Characteristics (AREA)

CH946463A 1962-08-10 1963-07-30 Einrichtung zur Ermittlung der durch eine Flamme erzeugten ultravioletten Strahlung CH414920A (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CH200864A CH450606A (de)	1963-02-21	1964-02-19	Einrichtung zur Ermittlung der durch eine Flamme erzeugten ultravioletten Strahlung

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US216121A US3274580A (en)	1962-08-10	1962-08-10	Radiation detection device circuits for use in flame sensing

Publications (1)

Publication Number	Publication Date
CH414920A true CH414920A (de)	1966-06-15

Family

ID=22805783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH946463A CH414920A (de)	1962-08-10	1963-07-30	Einrichtung zur Ermittlung der durch eine Flamme erzeugten ultravioletten Strahlung

Country Status (4)

Country	Link
US (1)	US3274580A (de)
CH (1)	CH414920A (de)
DE (1)	DE1299095B (de)
GB (1)	GB993506A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3416041A (en) *	1965-09-02	1968-12-10	Electronics Corp America	Flame sensor quench circuits for combustion control systems
GB1065310A (en) *	1965-12-14	1967-04-12	British Lighting Ind Ltd	Discharge lamp starting circuits producing high voltage pulses
US3513311A (en) *	1968-02-29	1970-05-19	Fike Metal Prod Corp	Radiation sensitive apparatus for activating a fire or explosion protection system
CH604086A5 (de) *	1977-02-02	1978-08-31	Landis & Gyr Ag
FR2394757A1 (fr) *	1977-06-17	1979-01-12	Forney International	Perfectionnements aux detecteurs de flamme
US4229659A (en) *	1978-11-17	1980-10-21	The United States Of America As Represented By The Secretary Of The Navy	Oxidizer burn through detector with majority voting network
US20140287369A1 (en) *	2013-03-20	2014-09-25	Bruce George Yates	Dual/Redundant Self Check Ultraviolet Flame Sensor and Combustion Safeguard Control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2169093A (en) *	1937-01-02	1939-08-08	Gen Electric	Electrical control system
US3142758A (en) *	1961-02-01	1964-07-28	Mc Graw Edison Co	Ultraviolet detector discharge tube and thermal relay circuit

1962
- 1962-08-10 US US216121A patent/US3274580A/en not_active Expired - Lifetime
1963
- 1963-07-26 GB GB29809/63A patent/GB993506A/en not_active Expired
- 1963-07-30 CH CH946463A patent/CH414920A/de unknown
- 1963-08-02 DE DEE25270A patent/DE1299095B/de active Pending

Also Published As

Publication number	Publication date
DE1299095B (de)	1969-07-10
US3274580A (en)	1966-09-20
GB993506A (en)	1965-05-26

Publication	Publication Date	Title
AT258611B (de)	1967-12-11	Schnelldruckeinrichtung
CH412364A (de)	1966-04-30	Integriervorrichtung
CH401156A (de)	1965-10-31	Parametrische Vorrichtung
CH414920A (de)	1966-06-15	Einrichtung zur Ermittlung der durch eine Flamme erzeugten ultravioletten Strahlung
CH446280A (de)	1967-11-15	Photopolymerisierbares Material
NL147890B (nl)	1975-11-17	Atoombundelinrichting.
AT248560B (de)	1966-08-10	Kernbrennstoffelement
FR1450048A (fr)	1966-05-06	Perfectionnements aux échafaudages
CH395211A (de)	1965-07-15	Einrichtung zur Distanzmessung
AT264193B (de)	1968-08-26	Unkrautbekämpfungsmittel
FR87340E (fr)	1966-07-22	Perfectionnements aux échafaudages
AT244470B (de)	1966-01-10	Brennstoff-Element
CH409483A (de)	1966-03-15	Druckeinrichtung
FR1373264A (fr)	1964-09-25	Herbicides
FR1354816A (fr)	1964-03-13	Jauge perfectionnée
FR1316776A (fr)	1963-02-01	Fluxmètre
FR1418096A (fr)	1965-11-19	Dispositif à aérosol
FR1370832A (fr)	1964-08-28	Dispositif de sécurité à soupapes
FR81234E (fr)	1963-08-16	Appareil à vérifier les engrenages
FR1379935A (fr)	1964-11-27	Herbicides
AT238501B (de)	1965-02-10	Unkrautbekämpfungsmittel
FR1332371A (fr)	1963-07-12	Herbicides
FR1357946A (fr)	1964-04-10	Herbicides
FR1350049A (fr)	1964-01-24	Arrêt mentonnet
AT248810B (de)	1966-08-25	Absperrvorrichtung