ES2114492A1 - Dispositivo para la deteccion en el aire de gases combustibles, de los suministrados a edificios habitados de uso no industrial mediante ultrasonidos. - Google Patents

Dispositivo para la deteccion en el aire de gases combustibles, de los suministrados a edificios habitados de uso no industrial mediante ultrasonidos.

Info

Publication number
ES2114492A1
ES2114492A1 ES09601136A ES9601136A ES2114492A1 ES 2114492 A1 ES2114492 A1 ES 2114492A1 ES 09601136 A ES09601136 A ES 09601136A ES 9601136 A ES9601136 A ES 9601136A ES 2114492 A1 ES2114492 A1 ES 2114492A1
Authority
ES
Spain
Prior art keywords
ultrasound
receiver
probe
detecting
combustible gases
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES09601136A
Other languages
English (en)
Other versions
ES2114492B1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9601136A priority Critical patent/ES2114492B1/es
Publication of ES2114492A1 publication Critical patent/ES2114492A1/es
Application granted granted Critical
Publication of ES2114492B1 publication Critical patent/ES2114492B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Fire-Detection Mechanisms (AREA)

Abstract

COMPRENDE UNA FUENTE DE ALIMENTACION UN OSCILADOR ELECTRONICO QUE GENERA LA FRECUENCIA DE RESONANCIA DEL EMISOR Y DEL RECEPTOR DE ULTRASONIDOS, UN CIRCUITO DE CONTEO PARA MEDIR EL TIEMPO DE PROPAGACION E IMPLICITAMENTE LA DENSIDAD DE LA MEZCLA DE GASES ENTRE EMISOR Y RECEPTOR, UN CIRCUITO LOGICO DE DISPARO PARA CONTROL, UN CIRCUITO DE ALARMA QUE ACTIVA LAS SEÑALES OPTICAS Y ACUSTICAS DE ALARMA Y UN SOPORTE SONDA QUE PORTA EL EMISOR Y EL RECEPTOR ULTRASONICOS Y QUE SE INSTALARA EN LAS ZONAS DEL EDIFICIO DONDE SE PREVEAN CONCENTRACIONES DEL GAS A DETECTAR. LOS ELEMENTOS ANTERIORES A EXCEPCION DE LA SONDA SE EMPLAZARAN EN UNA CAJA CONTENEDOR. EL SOPORTE-SONDA SE UNIRA A ESTA MEDIANTE CABLES FLEXIBLES.
ES9601136A 1996-05-22 1996-05-22 Dispositivo para la deteccion en el aire de gases combustibles, de los suministrados a edificios habitados de uso no industrial mediante ultrasonidos. Expired - Fee Related ES2114492B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9601136A ES2114492B1 (es) 1996-05-22 1996-05-22 Dispositivo para la deteccion en el aire de gases combustibles, de los suministrados a edificios habitados de uso no industrial mediante ultrasonidos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9601136A ES2114492B1 (es) 1996-05-22 1996-05-22 Dispositivo para la deteccion en el aire de gases combustibles, de los suministrados a edificios habitados de uso no industrial mediante ultrasonidos.

Publications (2)

Publication Number Publication Date
ES2114492A1 true ES2114492A1 (es) 1998-05-16
ES2114492B1 ES2114492B1 (es) 1999-01-16

Family

ID=8294898

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9601136A Expired - Fee Related ES2114492B1 (es) 1996-05-22 1996-05-22 Dispositivo para la deteccion en el aire de gases combustibles, de los suministrados a edificios habitados de uso no industrial mediante ultrasonidos.

Country Status (1)

Country Link
ES (1) ES2114492B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ303577B6 (cs) * 2011-04-01 2012-12-19 Procháska@Aleš Zarízení pro merení koncentrace kyslíku v plynných smesích obsahujících helium a/nebo vodík

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2087559A (en) * 1980-11-15 1982-05-26 Nat Maritime Inst Determining gas compositions acoustically
EP0319133A2 (en) * 1987-11-30 1989-06-07 Kent-Moore Corporation Ultrasonic hand-held refrigerant leak detector
EP0430859A1 (en) * 1989-11-30 1991-06-05 Puritan-Bennett Corporation Ultrasonic gas measuring device
WO1992003724A1 (en) * 1990-08-17 1992-03-05 The Commonwealth Industrial Gases Limited Gas analyser
GB2257255A (en) * 1991-06-28 1993-01-06 Hycontrol Technology Limited Monitoring the concentration of carbon dioxide

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2087559A (en) * 1980-11-15 1982-05-26 Nat Maritime Inst Determining gas compositions acoustically
EP0319133A2 (en) * 1987-11-30 1989-06-07 Kent-Moore Corporation Ultrasonic hand-held refrigerant leak detector
EP0430859A1 (en) * 1989-11-30 1991-06-05 Puritan-Bennett Corporation Ultrasonic gas measuring device
WO1992003724A1 (en) * 1990-08-17 1992-03-05 The Commonwealth Industrial Gases Limited Gas analyser
GB2257255A (en) * 1991-06-28 1993-01-06 Hycontrol Technology Limited Monitoring the concentration of carbon dioxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ303577B6 (cs) * 2011-04-01 2012-12-19 Procháska@Aleš Zarízení pro merení koncentrace kyslíku v plynných smesích obsahujících helium a/nebo vodík

Also Published As

Publication number Publication date
ES2114492B1 (es) 1999-01-16

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