ES2401384R1 - Opacimetro y arbol de opacimetros para caracterizar el movimiento de humos en ensayos de incendios - Google Patents

Opacimetro y arbol de opacimetros para caracterizar el movimiento de humos en ensayos de incendios

Info

Publication number
ES2401384R1
ES2401384R1 ES201031994A ES201031994A ES2401384R1 ES 2401384 R1 ES2401384 R1 ES 2401384R1 ES 201031994 A ES201031994 A ES 201031994A ES 201031994 A ES201031994 A ES 201031994A ES 2401384 R1 ES2401384 R1 ES 2401384R1
Authority
ES
Spain
Prior art keywords
opacimetro
tree
opacimeter
characterize
movement
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
ES201031994A
Other languages
English (en)
Other versions
ES2401384B1 (es
ES2401384A2 (es
Inventor
Menendez Orlando Abreu
Abreu Jorge A Capote
Portilla Daniel Alvear
Urrutia Mariano Lazaro
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.)
Modelado Y Simulacion Computacional S L
Original Assignee
Modelado Y Simulacion Computacional S L
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 Modelado Y Simulacion Computacional S L filed Critical Modelado Y Simulacion Computacional S L
Priority to ES201031994A priority Critical patent/ES2401384B1/es
Publication of ES2401384A2 publication Critical patent/ES2401384A2/es
Publication of ES2401384R1 publication Critical patent/ES2401384R1/es
Application granted granted Critical
Publication of ES2401384B1 publication Critical patent/ES2401384B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Opacímetro y árbol de opacímetros para caracterizar el movimiento de humos en ensayos de incendios. El opacímetro comprende unos medios de transmisión (1) que comprenden un emisor láser (2) configurado para emitir luz; unos medios de recepción (3) que comprenden un fototransistor (4) configurado para recibir la luz emitida por el emisor láser (2); y unos medios de procesamiento configurados para obtener la opacidad del medio que atraviesa la luz emitida por el láser (2) y recibida por el fototransistor (4). El árbol de opacímetros comprende una pluralidad de opacímetros dispuestos a lo largo de una guía longitudinal, configurado dicho árbol para medir la opacidad del medio en cada una de las alturas en que se dispone un opacímetro.
ES201031994A 2010-12-29 2010-12-29 Opacímetro y árbol de opacímetros para caracterizar el movimiento de humos en ensayos de incendios Expired - Fee Related ES2401384B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201031994A ES2401384B1 (es) 2010-12-29 2010-12-29 Opacímetro y árbol de opacímetros para caracterizar el movimiento de humos en ensayos de incendios

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201031994A ES2401384B1 (es) 2010-12-29 2010-12-29 Opacímetro y árbol de opacímetros para caracterizar el movimiento de humos en ensayos de incendios

Publications (3)

Publication Number Publication Date
ES2401384A2 ES2401384A2 (es) 2013-04-19
ES2401384R1 true ES2401384R1 (es) 2013-05-28
ES2401384B1 ES2401384B1 (es) 2014-04-03

Family

ID=48014487

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201031994A Expired - Fee Related ES2401384B1 (es) 2010-12-29 2010-12-29 Opacímetro y árbol de opacímetros para caracterizar el movimiento de humos en ensayos de incendios

Country Status (1)

Country Link
ES (1) ES2401384B1 (es)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987296A (en) * 1988-08-11 1991-01-22 Fujitsu Ten Limited Rain sensor with improved avoidance of reflected light
US5298750A (en) * 1992-01-15 1994-03-29 Rericha Frank M Laser precipitation sensor
US5705817A (en) * 1995-04-13 1998-01-06 Akzo Nobel N.V. Apparatus for optical monitoring of a thread for irregularities
EP1688898A1 (en) * 2003-11-17 2006-08-09 Hochiki Corporation Smoke sensor using scattering light
US20070097372A1 (en) * 2005-08-24 2007-05-03 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Particle detection apparatus and particle detection method used therefor
CN201255669Y (zh) * 2008-10-15 2009-06-10 周建华 一种水温水位检测传感装置
WO2010004506A1 (en) * 2008-07-10 2010-01-14 Philips Intellectual Property & Standards Gmbh Gas detection device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987296A (en) * 1988-08-11 1991-01-22 Fujitsu Ten Limited Rain sensor with improved avoidance of reflected light
US5298750A (en) * 1992-01-15 1994-03-29 Rericha Frank M Laser precipitation sensor
US5705817A (en) * 1995-04-13 1998-01-06 Akzo Nobel N.V. Apparatus for optical monitoring of a thread for irregularities
EP1688898A1 (en) * 2003-11-17 2006-08-09 Hochiki Corporation Smoke sensor using scattering light
US20070097372A1 (en) * 2005-08-24 2007-05-03 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Particle detection apparatus and particle detection method used therefor
WO2010004506A1 (en) * 2008-07-10 2010-01-14 Philips Intellectual Property & Standards Gmbh Gas detection device
CN201255669Y (zh) * 2008-10-15 2009-06-10 周建华 一种水温水位检测传感装置

Also Published As

Publication number Publication date
ES2401384B1 (es) 2014-04-03
ES2401384A2 (es) 2013-04-19

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