RU2730377C2 - Система и способ обнаружения частиц в жидкости или воздухе - Google Patents

Система и способ обнаружения частиц в жидкости или воздухе Download PDF

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Publication number
RU2730377C2
RU2730377C2 RU2018104539A RU2018104539A RU2730377C2 RU 2730377 C2 RU2730377 C2 RU 2730377C2 RU 2018104539 A RU2018104539 A RU 2018104539A RU 2018104539 A RU2018104539 A RU 2018104539A RU 2730377 C2 RU2730377 C2 RU 2730377C2
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Russia
Prior art keywords
liquid
pulses
fluid
transmitted
contamination
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RU2018104539A
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English (en)
Russian (ru)
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RU2018104539A3 (enExample
RU2018104539A (ru
Inventor
Алекс Кейнан
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Флюидсенс Интернешнал Инк.
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Priority claimed from RU2015129990A external-priority patent/RU2015129990A/ru
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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
    • 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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • 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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • 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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • 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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • 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
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • 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
    • 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N2001/1006—Dispersed solids
    • 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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N2001/205—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a valve

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Hydrology & Water Resources (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Optical Measuring Cells (AREA)
RU2018104539A 2015-07-21 2016-07-21 Система и способ обнаружения частиц в жидкости или воздухе RU2730377C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RU2015129990 2015-07-21
RU2015129990A RU2015129990A (ru) 2015-07-21 2015-07-21 Способ детектирования частиц (варианты), система детектирования частиц (варианты) и барботер для системы детектирования частиц
RU046217 2015-07-21
PCT/IL2016/050792 WO2017013653A1 (en) 2015-07-21 2016-07-21 System and method for detection of particles in liquid or in air

Publications (3)

Publication Number Publication Date
RU2018104539A RU2018104539A (ru) 2019-08-21
RU2018104539A3 RU2018104539A3 (enExample) 2019-10-11
RU2730377C2 true RU2730377C2 (ru) 2020-08-21

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RU2018104539A RU2730377C2 (ru) 2015-07-21 2016-07-21 Система и способ обнаружения частиц в жидкости или воздухе

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Country Link
US (2) US11119049B2 (enExample)
EP (1) EP3325945B1 (enExample)
JP (2) JP2018531395A (enExample)
KR (1) KR102758132B1 (enExample)
CN (2) CN108449960A (enExample)
AU (1) AU2016295720B2 (enExample)
BR (1) BR112018001201B1 (enExample)
CA (1) CA2993218A1 (enExample)
IL (1) IL256967A (enExample)
RU (1) RU2730377C2 (enExample)
WO (1) WO2017013653A1 (enExample)
ZA (1) ZA201800374B (enExample)

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US10976233B2 (en) * 2018-08-15 2021-04-13 Taiwan Semiconductor Manufacturing Company, Ltd. Particle detector
EP3948212A4 (en) * 2019-03-28 2022-12-28 Fredsense Technologies Corp. FIXING DEVICE FOR FLUID DISPENSER ASSEMBLIES
KR102142248B1 (ko) 2019-04-12 2020-08-07 (주)에이치앤지텍 압축 공기의 입자 측정 장치
CN113841041A (zh) * 2019-06-27 2021-12-24 株式会社堀场制作所 分析装置
DE102019212305A1 (de) * 2019-08-16 2021-02-18 Robert Bosch Gmbh Verfahren zur Bestimmung eines Grads einer Verunreinigung des Fluids, insbesondere einer Flüssigkeit, in einem Behälter
US11327007B2 (en) * 2019-09-26 2022-05-10 Fluidsens International Inc. Compact and secure system and method for detecting particles in fluid
CN111121927B (zh) * 2019-12-16 2022-07-15 金卡智能集团股份有限公司 电子式燃气表的进水检测方法
CN111650141B (zh) * 2020-07-06 2021-06-22 湖南大学 一种基于多波长吸光度的水质监测方法、仪器和系统
US12222276B2 (en) * 2021-04-27 2025-02-11 Droplet Measurement Technologies, Llc Optical particle detector with fluorescence
CA3215011A1 (en) 2021-04-30 2022-11-03 Sarah PLACELLA Device for collecting material from air
FI131380B1 (en) * 2021-05-31 2025-03-18 Kemira Oyj Water treatment process and system
CN113624906B (zh) * 2021-06-21 2022-07-26 中国矿业大学 一种燃烧颗粒物及有害气体零损失检测系统及方法
CN117990183B (zh) * 2024-04-03 2024-06-28 深圳市汇像信息技术有限公司 一种透明瓶液位传感器

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