ES2161156A1 - Sensor fotovoltaico de nivel de solidos opacos. - Google Patents

Sensor fotovoltaico de nivel de solidos opacos.

Info

Publication number
ES2161156A1
ES2161156A1 ES009901771A ES9901771A ES2161156A1 ES 2161156 A1 ES2161156 A1 ES 2161156A1 ES 009901771 A ES009901771 A ES 009901771A ES 9901771 A ES9901771 A ES 9901771A ES 2161156 A1 ES2161156 A1 ES 2161156A1
Authority
ES
Spain
Prior art keywords
photovoltaic
level sensor
solid
level
solid level
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
ES009901771A
Other languages
English (en)
Other versions
ES2161156B1 (es
Inventor
Garcia Ramon Ferreiro
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.)
Universidade da Coruna
Original Assignee
Universidade da Coruna
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 Universidade da Coruna filed Critical Universidade da Coruna
Priority to ES009901771A priority Critical patent/ES2161156B1/es
Publication of ES2161156A1 publication Critical patent/ES2161156A1/es
Application granted granted Critical
Publication of ES2161156B1 publication Critical patent/ES2161156B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Manufacture And Refinement Of Metals (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

Sensor fotovoltaico de nivel de sólidos opacos. Se trata, según se muestra en la figura 3, de un sensor de nivel para sólidos (6) basado en la generación de energía fotovoltaica (3) al ser iluminado por una fuente de luz (2) en la parte que está fuera del sólido. La característica por la que mide el nivel de sólidos consiste en que la altura que existe entre la superficie del sólido y el tope del tanque, al ser iluminada, produce energía eléctrica, siendo ésta capturada por el indicador de nivel (5). La determinación de nivel viene dada por el cálculo de la tensión fotovoltaica generada.
ES009901771A 1999-07-28 1999-07-28 Sensor fotovoltaico de nivel de solidos opacos. Expired - Fee Related ES2161156B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009901771A ES2161156B1 (es) 1999-07-28 1999-07-28 Sensor fotovoltaico de nivel de solidos opacos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009901771A ES2161156B1 (es) 1999-07-28 1999-07-28 Sensor fotovoltaico de nivel de solidos opacos.

Publications (2)

Publication Number Publication Date
ES2161156A1 true ES2161156A1 (es) 2001-11-16
ES2161156B1 ES2161156B1 (es) 2003-04-01

Family

ID=8309506

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901771A Expired - Fee Related ES2161156B1 (es) 1999-07-28 1999-07-28 Sensor fotovoltaico de nivel de solidos opacos.

Country Status (1)

Country Link
ES (1) ES2161156B1 (es)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548657A (en) * 1967-11-30 1970-12-22 Maria Panerai Device for an outside display of the level of a liquid contained within a tank
JPS5928605A (ja) * 1982-08-10 1984-02-15 Fuji Electric Co Ltd 物体の一次元量の測定方法
EP0952432A1 (en) * 1998-04-27 1999-10-27 Bossard AG Method and device for detection of the contents of a container

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548657A (en) * 1967-11-30 1970-12-22 Maria Panerai Device for an outside display of the level of a liquid contained within a tank
JPS5928605A (ja) * 1982-08-10 1984-02-15 Fuji Electric Co Ltd 物体の一次元量の測定方法
EP0952432A1 (en) * 1998-04-27 1999-10-27 Bossard AG Method and device for detection of the contents of a container

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Vol. 8 No 121 (P-278) 07.06.1984 CD ROM PAJ G01B-L (48) & JP 59028605 A (FUJI DENKI SEIZO) 15.02.1984 *

Also Published As

Publication number Publication date
ES2161156B1 (es) 2003-04-01

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