AR241613A1 - Un aparato sensor de la radiacion producida por el fuego y/o explosion en un area previamente definida. - Google Patents
Un aparato sensor de la radiacion producida por el fuego y/o explosion en un area previamente definida.Info
- Publication number
- AR241613A1 AR241613A1 AR83294260A AR29426083A AR241613A1 AR 241613 A1 AR241613 A1 AR 241613A1 AR 83294260 A AR83294260 A AR 83294260A AR 29426083 A AR29426083 A AR 29426083A AR 241613 A1 AR241613 A1 AR 241613A1
- Authority
- AR
- Argentina
- Prior art keywords
- fire
- output
- signal
- gate
- input
- Prior art date
Links
- 230000005855 radiation Effects 0.000 abstract 3
- 238000001514 detection method Methods 0.000 abstract 2
- 238000004880 explosion Methods 0.000 abstract 2
- 230000003595 spectral effect Effects 0.000 abstract 2
Classifications
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
APARATO SENSOR DE LA RADIACION PRODUCIDA POR EL FUEGO O EXPLOSION EN UN AREA DEFINIDA, PARA EVITAR INCENDIOS Y EXPLOSIONES, TIENE UN PAR DE CANALES DE RESPUESTA A RADIACIONES PROVENIENTES DEL FUEGO O EXPLOSION, COMPRENDIENDO CADA UNO DE ESTOS CANALES UN DETECTOR DE RADIACION CORRESPONDIENTES A UNA DE DOS BANDAS ESPECTRALES DIFERENTES, Y MEDIOS PARA GENERAR UNA SENAL DE DETECCION DEL MISMO, ESTANDO LA SALIDA DE CADA DETECTOR CONECTADA A LA ENTRADA DE UN AMPLIFICADOR DE LA SENAL DE DETECCION, Y LA SALIDA DE CADA AMPLIFICADOR CONECTADA A UNA ENTRADA DE UNA PRIMERA COMPUERTA HABILITADORA DE SENAL CORRESPONDIENTE A LAS BANDAS, LA COMPUERTA TIENE UNA SALIDA PARA UNA PRIMERA SENAL DE COMANDO DE UN MEDIO SUPRESOR DE FUEGO, CON UN TERCER CANAL RESPONSIVO A UNA TERCERA BANDA ESPECTRAL DE RADIACION, EL TERCER CANAL ESTA CONSTITUIDO POR MEDIOS GENERADORES DE UNA SEGUNDA SENAL DE MEDIOS DE COMANDO DEL SUPRESOR DE FUEGO, CON UN AMPLIFICADOR, CON SALIDA CONECTADA A UNA SEGUNDA COMPUERTA, CUYA SA LIDA ESTA CONECTADA A UNA PRIMERA ENTRADA DE UNA COMPUERTA "O", QUE POSEE UNA SEGUNDA ENTRADA ACOPLADA A LA SALIDA DE LA PRIMERA COMPUERTA PARA SUMINISTRAR LA PRIMERA SENAL DECOMANDO DE LOS MEDIOS SUPRESORES DE FUEGO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41987282A | 1982-09-20 | 1982-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR241613A1 true AR241613A1 (es) | 1992-09-30 |
Family
ID=23664104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR83294260A AR241613A1 (es) | 1982-09-20 | 1983-09-20 | Un aparato sensor de la radiacion producida por el fuego y/o explosion en un area previamente definida. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4647776A (es) |
EP (1) | EP0119264B1 (es) |
JP (1) | JPH0754557B2 (es) |
KR (1) | KR900008272B1 (es) |
AR (1) | AR241613A1 (es) |
AU (1) | AU555668B2 (es) |
BR (1) | BR8307522A (es) |
CA (1) | CA1247211A (es) |
DE (1) | DE3368786D1 (es) |
EG (1) | EG16878A (es) |
IL (1) | IL69771A (es) |
IT (1) | IT1208443B (es) |
WO (1) | WO1984001232A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4630684A (en) * | 1984-06-18 | 1986-12-23 | Santa Barbara Research Center | Fire sensing and suppression method and system responsive to optical radiation and mechanical wave energy |
EP0304230A3 (en) * | 1987-08-21 | 1989-12-20 | The British Petroleum Company P.L.C. | Optical measurement method |
US5126570A (en) * | 1988-09-27 | 1992-06-30 | The Standard Oil Company | Sensor and method for measuring alcohol concentration in an alcohol-gasoline mixture |
US5064271A (en) * | 1989-03-14 | 1991-11-12 | Santa Barbara Research Center | Fiber optic flame and overheat sensing system with self test |
US5051595A (en) * | 1989-12-06 | 1991-09-24 | Santa Barbara Research Center | Fiber optic flame detection and temperature measurement system employing doped optical fiber |
US5051590A (en) * | 1989-12-06 | 1991-09-24 | Santa Barbara Research Center | Fiber optic flame detection and temperature measurement system having one or more in-line temperature dependent optical filters |
US6140617A (en) * | 1999-10-22 | 2000-10-31 | General Electric Company | Cooktop control and monitoring system including detecting properties of a utensil through a solid-surface cooktop |
US6452136B1 (en) | 2000-12-13 | 2002-09-17 | General Electric Company | Monitoring and control system and method for sensing of a vessel and other properties of a cooktop |
WO2005096985A1 (en) * | 2004-04-06 | 2005-10-20 | Willem Mennega | Dispensing arrangement |
WO2005111556A2 (en) * | 2004-05-07 | 2005-11-24 | Walter Kidde Portable Equipment, Inc. | Flame detector with uv sensor |
JP2014197296A (ja) * | 2013-03-29 | 2014-10-16 | 能美防災株式会社 | 炎検知器 |
CN109188063A (zh) * | 2018-09-26 | 2019-01-11 | 北京明日电力电子有限公司 | 一种传感器自适应型复合式电气火灾监控探测器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931521A (en) * | 1973-06-29 | 1976-01-06 | Hughes Aircraft Company | Dual spectrum infrared fire detector |
US3825754A (en) * | 1973-07-23 | 1974-07-23 | Santa Barbara Res Center | Dual spectrum infrared fire detection system with high energy ammunition round discrimination |
US4206454A (en) * | 1978-05-08 | 1980-06-03 | Chloride Incorporated | Two channel optical flame detector |
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 |
US4296324A (en) * | 1979-11-02 | 1981-10-20 | Santa Barbara Research Center | Dual spectrum infrared fire sensor |
GB2089503B (en) * | 1980-12-12 | 1984-07-18 | Graviner Ltd | Fire and explosion detection |
US4469944A (en) * | 1981-11-20 | 1984-09-04 | Santa Barbara Research Center | Optical discriminating fire sensor |
-
1983
- 1983-09-16 JP JP58503294A patent/JPH0754557B2/ja not_active Expired - Lifetime
- 1983-09-16 WO PCT/US1983/001426 patent/WO1984001232A1/en active IP Right Grant
- 1983-09-16 BR BR8307522A patent/BR8307522A/pt not_active IP Right Cessation
- 1983-09-16 DE DE8383903258T patent/DE3368786D1/de not_active Expired
- 1983-09-16 EP EP83903258A patent/EP0119264B1/en not_active Expired
- 1983-09-19 CA CA000436957A patent/CA1247211A/en not_active Expired
- 1983-09-20 IT IT8348992A patent/IT1208443B/it active
- 1983-09-20 AR AR83294260A patent/AR241613A1/es active
- 1983-09-20 AU AU19315/83A patent/AU555668B2/en not_active Expired
- 1983-09-20 IL IL69771A patent/IL69771A/xx not_active IP Right Cessation
- 1983-09-20 KR KR1019830004424A patent/KR900008272B1/ko not_active IP Right Cessation
- 1983-09-21 EG EG587/83A patent/EG16878A/xx active
-
1986
- 1986-06-03 US US06/873,083 patent/US4647776A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IL69771A (en) | 1992-01-15 |
JPS59501602A (ja) | 1984-09-06 |
US4647776A (en) | 1987-03-03 |
IT1208443B (it) | 1989-06-12 |
EP0119264B1 (en) | 1986-12-30 |
KR840006427A (ko) | 1984-11-29 |
CA1247211A (en) | 1988-12-20 |
BR8307522A (pt) | 1984-08-14 |
JPH0754557B2 (ja) | 1995-06-07 |
AU555668B2 (en) | 1986-10-02 |
WO1984001232A1 (en) | 1984-03-29 |
IL69771A0 (en) | 1983-12-30 |
AU1931583A (en) | 1984-03-29 |
EP0119264A1 (en) | 1984-09-26 |
DE3368786D1 (en) | 1987-02-05 |
KR900008272B1 (ko) | 1990-11-10 |
IT8348992A0 (it) | 1983-09-20 |
EG16878A (en) | 1989-06-30 |
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