MX392865B - Sistema de sensor para detectar la concentración en masa de partículas en el aire. - Google Patents

Sistema de sensor para detectar la concentración en masa de partículas en el aire.

Info

Publication number
MX392865B
MX392865B MX2018015926A MX2018015926A MX392865B MX 392865 B MX392865 B MX 392865B MX 2018015926 A MX2018015926 A MX 2018015926A MX 2018015926 A MX2018015926 A MX 2018015926A MX 392865 B MX392865 B MX 392865B
Authority
MX
Mexico
Prior art keywords
flow
duct
particles
air
predetermined threshold
Prior art date
Application number
MX2018015926A
Other languages
English (en)
Other versions
MX2018015926A (es
Inventor
Den Hoogen Djarek Hendrikus Josephus Maria Van
Krzysztof Stanislaw Szymczyk
Timmy Jacobus Adrianus Staps
Original Assignee
Prodrive Tech Innovation Services B V
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 Prodrive Tech Innovation Services B V filed Critical Prodrive Tech Innovation Services B V
Publication of MX2018015926A publication Critical patent/MX2018015926A/es
Publication of MX392865B publication Critical patent/MX392865B/es

Links

Classifications

    • 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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2208—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with impactors
    • 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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N2015/025—Methods for single or grouped particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

La presente solicitud se relaciona con un sistema sensor (1) para detectar la concentracion en masa de particulas mas pequenas que un umbral predeterminado en una corriente de aire (4), que comprende una entrada (2) para recibir un flujo total de aire con particulas, la entrada conectada a un primer divisor (3) para separar el flujo total de aire en un flujo principal (5) y un flujo menor (6), el flujo principal comprende particulas mas pequenas que el umbral predeterminado y el flujo menor comprende particulas mas grandes que el umbral predeterminado y para dirigir el flujo principal a un primer conducto (7) y para dirigir el flujo menor a un segundo conducto (8), una junta (9), en donde el primer conducto y el segundo conducto se unen, una salida (10), acoplada a la junta, un sensor (11), dispuesto en el primer conducto para medir la cantidad de particulas mas pequenas que el umbral predeterminado comprendido en el flujo principal; el sistema sensor comprende ademas un primer ventilador de flujo (12) para extraer el flujo total a traves del sistema y un segundo ventilador de flujo (13) para extraer el flujo principal a traves del primer conducto.
MX2018015926A 2016-06-20 2017-06-20 Sistema de sensor para detectar la concentración en masa de partículas en el aire. MX392865B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2017001A NL2017001B1 (en) 2016-06-20 2016-06-20 Sensor system for sensing particle mass concentration in air, splitter unit, dual light beam unit, sensor unit and method for operating the latter
PCT/EP2017/065145 WO2017220618A1 (en) 2016-06-20 2017-06-20 Sensor system for sensing the mass concentration of particles in air

Publications (2)

Publication Number Publication Date
MX2018015926A MX2018015926A (es) 2019-08-16
MX392865B true MX392865B (es) 2025-03-24

Family

ID=57208334

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018015926A MX392865B (es) 2016-06-20 2017-06-20 Sistema de sensor para detectar la concentración en masa de partículas en el aire.

Country Status (7)

Country Link
US (1) US10890519B2 (es)
EP (1) EP3472588B1 (es)
JP (1) JP2019526037A (es)
CN (1) CN109564145A (es)
MX (1) MX392865B (es)
NL (1) NL2017001B1 (es)
WO (1) WO2017220618A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2023680B1 (en) 2019-08-21 2021-04-21 Prodrive Tech Bv Air sampler device for particle concentration sensor
CN112630108A (zh) * 2019-09-24 2021-04-09 法雷奥汽车空调湖北有限公司 一种颗粒物传感器和汽车空调总成
AU2020256312B2 (en) * 2019-11-05 2023-05-18 Plf Agritech Pty Ltd Air Quality measuring apparatus used in animal husbandry
CN111272622B (zh) * 2020-01-17 2021-04-09 中国石油大学(北京) 气溶胶质量浓度确定方法、装置及系统
CN114334027B (zh) * 2021-11-12 2025-05-13 中山大学 一种粒子直径约束的pm2.5深度学习遥感估算方法
JP7667576B2 (ja) * 2022-11-25 2025-04-23 株式会社エムシーエム 高濃度粉塵センサ
CN115791554B (zh) * 2023-01-06 2023-05-12 南京理工大学 粉体动态浓度测量装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932795A (en) 1997-01-22 1999-08-03 President And Fellows Of Harvard College Methods and apparatus for continuous ambient particulate mass monitoring
US20040038385A1 (en) * 2002-08-26 2004-02-26 Langlois Richard G. System for autonomous monitoring of bioagents
US7325465B2 (en) * 2005-02-03 2008-02-05 U.S. Environmental Protection Agency Particle matter sampling method and sampler with a virtual impactor particle concentrator
WO2009021123A1 (en) * 2007-08-07 2009-02-12 Tsi Incorporated A size segregated aerosol mass concentration measurement device
US8047055B2 (en) * 2007-08-08 2011-11-01 Tsi, Incorporated Size segregated aerosol mass concentration measurement with inlet conditioners and multiple detectors
WO2010026423A2 (en) * 2008-09-03 2010-03-11 Bae Systems Plc Particle separators
US8561486B2 (en) * 2009-07-13 2013-10-22 Enertechnix, Inc Particle interrogation devices and methods
US20140245817A1 (en) * 2013-02-04 2014-09-04 H. Johnny Gainey, Jr. Airborne particle collection device application
JP5851534B2 (ja) * 2013-07-17 2016-02-03 シャープ株式会社 微粒子測定装置
JP5770255B2 (ja) * 2013-12-10 2015-08-26 シャープ株式会社 粒子測定装置、及び粒子測定方法
CN104122232B (zh) * 2014-07-28 2016-06-08 烟台烟大众智知识产权服务有限公司 基于气体分析的船舶控制装置

Also Published As

Publication number Publication date
MX2018015926A (es) 2019-08-16
EP3472588A1 (en) 2019-04-24
US10890519B2 (en) 2021-01-12
CN109564145A (zh) 2019-04-02
EP3472588B1 (en) 2023-03-01
JP2019526037A (ja) 2019-09-12
US20190331589A1 (en) 2019-10-31
WO2017220618A1 (en) 2017-12-28
NL2017001B1 (en) 2018-01-04

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