BR0102222A - Aparelho para a detecção contìnua de óleos em superfìcies de água por meio de reflexão de superfìcie - Google Patents

Aparelho para a detecção contìnua de óleos em superfìcies de água por meio de reflexão de superfìcie

Info

Publication number
BR0102222A
BR0102222A BR0102222-9A BR0102222A BR0102222A BR 0102222 A BR0102222 A BR 0102222A BR 0102222 A BR0102222 A BR 0102222A BR 0102222 A BR0102222 A BR 0102222A
Authority
BR
Brazil
Prior art keywords
oils
water surface
continuous detection
surface reflection
water surfaces
Prior art date
Application number
BR0102222-9A
Other languages
English (en)
Inventor
Isabella Carrer
Valter Martinotti
Original Assignee
Cesi Ct Elettrotecnico Sperime
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 Cesi Ct Elettrotecnico Sperime filed Critical Cesi Ct Elettrotecnico Sperime
Publication of BR0102222A publication Critical patent/BR0102222A/pt

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • 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
    • G01N21/55—Specular reflectivity
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids

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)
  • Level Indicators Using A Float (AREA)

Abstract

Patente de Invenção: "APARELHO PARA A DETECçãO CONTìNUA DE óLEOS EM SUPERFìCIES DE áGUA POR MEIO DE REFLEXãO DE SUPERFìCIE". A presente invenção refere-se a um aparelho para a detecção contínua de óleos em uma superfície de água (50), compreendendo pelo menos uma fonte de luz (2; 2, 300) que transmite um raio de luz com um dado comprimento de onda ao longo de uma primeira direção, inclinada em relação à superfície de água (50), um dispositivo de detecção (3) equipado com pelo menos um dispositivo de recepção (3; 3, 600) posicionado de modo a receber a radiação de luz refletida pela superfície de água (50) ao longo de uma segunda direção simétrica à primeira, um sistema de aquisição e elaboração (6) para dados vindo do dito dispositivo de detecção (3). A fonte de luz (2; 2, 300) e o dito dispositivo de recepção (3; 3, 600) são colocados em uma plataforma de flutuação (4) posicionada em uma bóia (5) de modo que estão a uma distância basicamente fixa da dita superfície de água (50).
BR0102222-9A 2000-05-31 2001-05-31 Aparelho para a detecção contìnua de óleos em superfìcies de água por meio de reflexão de superfìcie BR0102222A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI001210A IT1317957B1 (it) 2000-05-31 2000-05-31 Apparato per la rivelazione in continuo di oli su superfici acquosemediante riflessione superficiale.

Publications (1)

Publication Number Publication Date
BR0102222A true BR0102222A (pt) 2002-01-22

Family

ID=11445161

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102222-9A BR0102222A (pt) 2000-05-31 2001-05-31 Aparelho para a detecção contìnua de óleos em superfìcies de água por meio de reflexão de superfìcie

Country Status (5)

Country Link
EP (1) EP1160566A3 (pt)
CN (1) CN1326097A (pt)
AR (1) AR028654A1 (pt)
BR (1) BR0102222A (pt)
IT (1) IT1317957B1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2833122A4 (en) * 2012-03-30 2015-12-02 Dkk Toa Corp DEVICE FOR DETECTING AN OIL FILM
CN104833666A (zh) * 2015-05-08 2015-08-12 中石化石油工程技术服务有限公司 一种溢油检测终端、系统及方法
CN105424145B (zh) * 2015-12-15 2018-11-20 北汽福田汽车股份有限公司 燃油测量装置、油箱、车辆以及燃油测量方法
CN105547411B (zh) * 2015-12-15 2019-02-26 北汽福田汽车股份有限公司 飞行器燃油测量装置、油箱、飞行器以及燃油测量方法
CN105571685B (zh) * 2015-12-15 2018-11-20 北汽福田汽车股份有限公司 液体测量装置、油箱、车辆以及燃油测量方法
CN108773745A (zh) * 2018-06-29 2018-11-09 洛阳点晶智控科技有限公司 一种矿井提升机制动闸盘油污在线检测及清洁装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2354125A1 (de) * 1973-10-29 1975-05-07 Siemens Ag Verfahren und anordnung zum feststellen von oel auf wasser
US5768471A (en) * 1995-12-06 1998-06-16 Viratec Thin Films, Inc. Optical analyzer for measuring reflectivity of moving substrate
US5949537A (en) * 1996-04-18 1999-09-07 American Air Liquide Inc. In-line cell for absorption spectroscopy
JP3598226B2 (ja) * 1997-11-06 2004-12-08 株式会社日立製作所 油膜検出装置
US5982499A (en) * 1998-02-17 1999-11-09 Lucent Technologies Inc. High throughput photoreflectance technique and apparatus
JP2000199742A (ja) * 1999-01-05 2000-07-18 Fuji Electric Co Ltd 油膜検知装置
JP2001033383A (ja) * 1999-07-22 2001-02-09 Fuji Electric Co Ltd 油膜検知装置
JP2001141646A (ja) * 1999-11-09 2001-05-25 Fuji Electric Co Ltd 油検知装置

Also Published As

Publication number Publication date
IT1317957B1 (it) 2003-07-21
ITMI20001210A0 (it) 2000-05-31
ITMI20001210A1 (it) 2001-12-01
EP1160566A2 (en) 2001-12-05
EP1160566A3 (en) 2002-03-20
AR028654A1 (es) 2003-05-21
CN1326097A (zh) 2001-12-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A, 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.