CN108369175B - 用于测量悬浮在气体中的气溶胶粒子的方法和设备 - Google Patents

用于测量悬浮在气体中的气溶胶粒子的方法和设备 Download PDF

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Publication number
CN108369175B
CN108369175B CN201680076336.3A CN201680076336A CN108369175B CN 108369175 B CN108369175 B CN 108369175B CN 201680076336 A CN201680076336 A CN 201680076336A CN 108369175 B CN108369175 B CN 108369175B
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tot
particle
signal
filter
monitoring
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CN108369175A (zh
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V.尼伊梅拉
L.霍马
S.伦达尔
T.贝克
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Dekati Oy
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Dekati Oy
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    • 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
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • 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
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
    • 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
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • 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
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke

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  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
CN201680076336.3A 2015-10-26 2016-10-03 用于测量悬浮在气体中的气溶胶粒子的方法和设备 Active CN108369175B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/922599 2015-10-26
US14/922,599 US9791360B2 (en) 2015-10-26 2015-10-26 Method and apparatus for measuring aerosol particles suspended in gas
PCT/FI2016/050685 WO2017072396A1 (en) 2015-10-26 2016-10-03 Method and apparatus for measuring aerosol particles suspended in a gas

Publications (2)

Publication Number Publication Date
CN108369175A CN108369175A (zh) 2018-08-03
CN108369175B true CN108369175B (zh) 2019-10-22

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CN201680076336.3A Active CN108369175B (zh) 2015-10-26 2016-10-03 用于测量悬浮在气体中的气溶胶粒子的方法和设备

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Country Link
US (1) US9791360B2 (https=)
EP (1) EP3368881B1 (https=)
JP (1) JP6757039B2 (https=)
CN (1) CN108369175B (https=)
WO (1) WO2017072396A1 (https=)

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TWI677677B (zh) * 2018-09-27 2019-11-21 財團法人工業技術研究院 懸浮粒子感測裝置
CN109444009B (zh) * 2018-12-10 2024-02-20 红云红河烟草(集团)有限责任公司 大气环境中苯并芘的在线直测设备
US10955318B2 (en) 2019-04-23 2021-03-23 Pall Corporation Aircraft air contaminant analyzer and method of use
US11460444B2 (en) 2019-04-23 2022-10-04 Pall Corporation Aircraft air contaminant analyzer and method of use
US11668677B2 (en) 2019-04-23 2023-06-06 Pall Corporation Aircraft air contaminant analyzer and method of use
JP2021025882A (ja) * 2019-08-06 2021-02-22 日本エア・リキード合同会社 炉を制御するための方法、およびこの方法を行うための分析装置
CN110595974B (zh) * 2019-10-31 2024-07-26 中船动力研究院有限公司 一种颗粒浓度监测装置及方法
FI129009B (en) * 2020-02-05 2021-05-14 Dekati Oy Method and device for monitoring the density of aerosol particles
KR102215746B1 (ko) * 2021-01-06 2021-02-16 대림스타릿 주식회사 나트륨 에어로졸과 오일 에어로졸 겸용 필터 테스트 장치 및 필터 테스트 방법
CN112761584B (zh) * 2021-01-14 2022-03-18 中国矿业大学 用于碎软煤层水力压裂测试的模拟试样制作方法及装置
CN114923824A (zh) * 2022-05-30 2022-08-19 杭州象外环保科技有限公司 一种便携式物联网智能空气检测仪
GB2622190B (en) * 2022-08-19 2024-12-11 Smiths Detection Watford Ltd Sampling system, detection apparatus, and methods of use thereof
GB202318388D0 (en) * 2023-12-01 2024-01-17 Rolls Royce Plc A gas turbine engine component particulate sampling apparatus, system and method

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RU2743089C1 (ru) * 2020-09-09 2021-02-15 Акционерное общество "Лётно-исследовательский институт имени М.М. Громова" Способ определения величины тока выноса электрически заряженных частиц в выхлопной струе авиационного газотурбинного двигателя в полёте

Also Published As

Publication number Publication date
JP2018536872A (ja) 2018-12-13
EP3368881A4 (en) 2019-06-26
CN108369175A (zh) 2018-08-03
EP3368881A1 (en) 2018-09-05
EP3368881B1 (en) 2021-11-17
US20170115197A1 (en) 2017-04-27
WO2017072396A1 (en) 2017-05-04
US9791360B2 (en) 2017-10-17
JP6757039B2 (ja) 2020-09-16

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