BRPI0606615A2 - detector de particulado - Google Patents

detector de particulado

Info

Publication number
BRPI0606615A2
BRPI0606615A2 BRPI0606615-1A BRPI0606615A BRPI0606615A2 BR PI0606615 A2 BRPI0606615 A2 BR PI0606615A2 BR PI0606615 A BRPI0606615 A BR PI0606615A BR PI0606615 A2 BRPI0606615 A2 BR PI0606615A2
Authority
BR
Brazil
Prior art keywords
duct
detector
section
illumination
cross
Prior art date
Application number
BRPI0606615-1A
Other languages
English (en)
Inventor
Egor Petrovitch Zindy
John Richard Bann
Leonard Frederick George Williams
Original Assignee
Unidata Europ Ltd
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 Unidata Europ Ltd filed Critical Unidata Europ Ltd
Publication of BRPI0606615A2 publication Critical patent/BRPI0606615A2/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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/075—Investigating concentration of particle suspensions by optical means
    • 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
    • G01N2021/8411—Application to online plant, process monitoring
    • G01N2021/8416—Application to online plant, process monitoring and process controlling, not otherwise provided for
    • 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
    • G01N2021/8578—Gaseous flow
    • 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
    • G01N2021/8592—Grain or other flowing solid samples

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
  • Glass Compositions (AREA)

Abstract

DETECTOR DE PARTICULADO. Um aparelho é provido para detectar a presença de particulado transiente em gás dentro de um duto (1) compreende (1) pelo menos um emissor (3) de iluminação (4) capaz de ser varrido essencialmente no corte transversal inteiro do duto de fora e no duto, e (ii) pelo menos um detector (6) para detectar a presença e posição de qualquer cintilação da iluminação de qualquer particulado dentro da iluminação à medida que o feixe está sendo varrido no corte transversal do duto, em que o detector é configurado para ser montado externamente de um duto à medida que o feixe está sendo varrido no corte transversal do duto e fora da zona que projeta a área varrida do duto.
BRPI0606615-1A 2005-01-14 2006-01-13 detector de particulado BRPI0606615A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0500687.9A GB0500687D0 (en) 2005-01-14 2005-01-14 Particulate detector
PCT/GB2006/000121 WO2006075171A1 (en) 2005-01-14 2006-01-13 Particulate detector

Publications (1)

Publication Number Publication Date
BRPI0606615A2 true BRPI0606615A2 (pt) 2009-07-07

Family

ID=34224557

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606615-1A BRPI0606615A2 (pt) 2005-01-14 2006-01-13 detector de particulado

Country Status (13)

Country Link
US (1) US20100073173A1 (pt)
EP (1) EP1875207B1 (pt)
JP (1) JP2008527366A (pt)
CN (1) CN101124474B (pt)
AT (1) ATE485504T1 (pt)
AU (1) AU2006205657B2 (pt)
BR (1) BRPI0606615A2 (pt)
CA (1) CA2593975A1 (pt)
DE (1) DE602006017682D1 (pt)
ES (1) ES2353970T3 (pt)
GB (1) GB0500687D0 (pt)
MX (1) MX2007008445A (pt)
WO (1) WO2006075171A1 (pt)

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KR20140088745A (ko) * 2013-01-03 2014-07-11 삼성전기주식회사 파티클 검사 장치
CN103196803B (zh) * 2013-02-25 2015-06-24 杭州创迅知识产权咨询有限公司 固体颗粒物浓度分析装置的信号处理方法
PL3041743T3 (pl) * 2013-09-06 2020-06-29 Ge Aviation Systems Llc Statek powietrzny oraz sposób wykrywania pyłów
DE102013111416A1 (de) * 2013-10-16 2015-04-30 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Verfahren zum Bestimmen zumindest einer physikalischen, chemischen und/oder biologischen Messgröße mittels optischer Sensoren und Trübungssensoren
CN103728420A (zh) * 2013-12-30 2014-04-16 聚光科技(杭州)股份有限公司 管道内气体的在线监测方法
JP5681825B2 (ja) * 2014-04-09 2015-03-11 新日本空調株式会社 パーティクル濃度測定装置
DE102014223151A1 (de) * 2014-11-13 2016-05-19 Robert Bosch Gmbh Partikelzähler
WO2016095008A1 (en) * 2014-12-17 2016-06-23 Total E&P Canada Ltd. Apparatus, systems and methods for real-time solids content measurements
CN105233596B (zh) * 2015-09-16 2017-11-24 河海大学常州校区 一种用于施工现场的空气灰尘净化系统及其工作方法
KR102637410B1 (ko) * 2016-06-16 2024-02-16 엘지전자 주식회사 먼지 측정 장치 및 방법
EP3290342A1 (en) * 2016-09-06 2018-03-07 Rolls-Royce North American Technologies, Inc. Methods of modifying turbine engine operating limits
CN106546520B (zh) * 2016-10-27 2019-06-14 中国航天空气动力技术研究院 燃粉浓度测量装置和测量方法
CN106558202A (zh) * 2017-01-16 2017-04-05 浪潮（苏州）金融技术服务有限公司 一种防尘告警装置、方法及系统
EP4361510A3 (en) * 2017-04-06 2024-07-10 Carrier Corporation Moderate-to-low global warming potential value refrigerant leak detection
DE102017215465B4 (de) * 2017-09-04 2022-12-08 Mahle International Gmbh Klimaanlage eines Fahrzeugs und Fahrzeug damit
US10846343B2 (en) 2018-09-11 2020-11-24 Apple Inc. Techniques for disambiguating clustered location identifiers
WO2020148776A1 (en) * 2019-01-16 2020-07-23 INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT Madras) Online device and method for optically measuring fly ash particulate in industrial stack emissions independent of moisture
US10759543B1 (en) 2019-04-17 2020-09-01 Raytheon Technologies Corporation Detection system for gas turbine engine
US11492967B2 (en) 2019-07-03 2022-11-08 Raytheon Technologies Corporation Particulate ingestion sensor for gas turbine engines
US10845294B1 (en) * 2019-07-03 2020-11-24 Raytheon Technologies Corporation Systems and methods for particulate ingestion sensing in gas turbine engines
CN111122501A (zh) * 2019-11-29 2020-05-08 中国运载火箭技术研究院 一种空间环境下水滴测量系统
US12196658B2 (en) 2020-12-01 2025-01-14 Rtx Corporation Optical particulate detection for an aircraft
WO2023133637A1 (en) * 2022-01-12 2023-07-20 Tornado Spectral Systems Inc. Systems and methods for spectroscopic measurements of inhomogeneous mixtures
JP2026018194A (ja) * 2024-07-25 2026-02-05 新日本空調株式会社 真空配管中粒子モニタリング装置及び真空配管中粒子モニタリング方法

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Also Published As

Publication number Publication date
WO2006075171A1 (en) 2006-07-20
ATE485504T1 (de) 2010-11-15
JP2008527366A (ja) 2008-07-24
GB0500687D0 (en) 2005-02-23
ES2353970T3 (es) 2011-03-08
CN101124474B (zh) 2010-05-19
EP1875207A1 (en) 2008-01-09
CN101124474A (zh) 2008-02-13
CA2593975A1 (en) 2006-07-20
DE602006017682D1 (de) 2010-12-02
EP1875207B1 (en) 2010-10-20
MX2007008445A (es) 2007-09-18
AU2006205657A1 (en) 2006-07-20
US20100073173A1 (en) 2010-03-25
AU2006205657B2 (en) 2011-02-17

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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 7A ANUI DADE.

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 8.6 PUBLICADO NA RPI 2208 DE 30/04/2013.