FLOWING MICROSCOPE FOR MEASURING PARTICLE SIZE DISTRIBUTION OF LIQUID-SUSPENDED PARTICLES Russian patent published in 2021 - IPC G01N15/02 

Abstract RU 2747790 C1

FIELD: monitoring and measuring equipment.

SUBSTANCE: invention relates to instrumentation and can be used in chemical, pharmacological and food industries. Flow microscope for measuring distribution of particles suspended in liquid comprises a telecentric light source, a digital video camera with a telecentric objective, an optical cell and a computer, wherein it is additionally equipped with sampling port with supply channel, hydraulically connected to each other through three-way valve with T-shaped plug and gear pump, optical cell is made from polyether ether ketone and has a thickness which provides flow rate of flow in the cell equal to flow rate in supply channels, and enables to fix all particles passing through it.

EFFECT: objective assessment of quality and quantity of particles and emulsions suspended in liquid by means of optical methods and possibility of microscope operation under conditions of explosive production.

1 cl, 1 dwg

Similar patents RU2747790C1

Title Year Author Number
DEVICE FOR DETERMINING SIZE OF GLOBULES OF WATER-OIL EMULSIONS 2022
  • Migel Alyona Vladimirovna
  • Filipas Aleksandr Aleksandrovich
RU2820155C2
USE OF METHOD FOR ELECTRORECEPTOR ZONES FOR DETERMINING AMOUNT AND SIZES OF FAT DROPS IN MEDICINAL PREPARATIONS FOR PARENTERAL USE 2015
  • Gunar Olga Viktorovna
  • Novik Elena Samarevna
  • Dorenskaya Anna Viktorovna
RU2593779C1
MODIFIED SILICON DIOXIDE, METHOD FOR PRODUCTION THEREOF AND USE THEREOF 2021
  • Thoma Herbert
  • Maschke Dominik
  • Lamann Rainer
  • Krafczyk Roland
  • Wehmeier Andre
  • Roeben Caren
  • Kufelt Olga
  • Blume Anke
RU2838836C1
ANTIFRICTION COMPOSITE MATERIAL AND METHOD OF ITS PRODUCTION 2024
  • Kiselev Pavel Arkadevich
  • Dolgikh Olga Alekseevna
  • Andreev Andrej Lvovich
  • Panin Sergej Viktorovich
  • Aleksenko Vladislav Olegovich
  • Nagavkin Sergej Yurevich
  • Vorontsov Dmitrij Evgenevich
RU2840085C1
METHOD FOR DETERMINING PERMEABILITY OF WOVEN AND NON-WOVEN MATERIALS FOR USE AS INDIVIDUAL PROTECTION MEANS AGAINST BACTERIAL CELL WALL DIFFERENT STRUCTURE AND FUNGAL INFECTION BY AIR DROPLET AND HOUSEHOLD CONTACT 2021
  • Yudin Sergej Mikhajlovich
  • Zagajnova Anzhelika Vladimirovna
  • Kurbatova Irina Valentinovna
  • Gritsyuk Olga Vyacheslavovna
  • Fedets Zlata Evgenevna
  • Taktashova Raisa Borisovna
  • Pankova Marina Nikolaevna
  • Novozhilov Konstantin Andreevich
  • Maniya Tamari Rezoevna
  • Lukashina Mariya Vladimirovna
  • Abramov Ivan Alekseevich
  • Bolshakova Svetlana Aleksandrovna
  • Poltozhitskaya Ekaterina Sergeevna
  • Rakova Vera Mikhajlovna
  • Anurov Artemij Andreevich
  • Tolkacheva Larisa Rudolfovna
  • Sukhina Marina Alekseevna
  • Savostikova Olga Nikolaevna
  • Aslanova Mariya Mikhajlovna
  • Bobrovnitskij Igor Petrovich
RU2770008C1
METHOD OF DETERMINING COMPOSITION OF SEA WATER 0
  • Lapshin Aleksandr Ivanovich
  • Semin Vadim Stepanovich
  • Vlasova Olga Nikolaevna
SU1608511A1
METHOD OF DETECTING AND ANALYSING DISPERSION OF PARTICLES IN FLUID MEDIUM USING ARTIFICIAL INTELLIGENCE METHOD 2024
  • Kozhakin Aleksei Nikolaevich
  • Zavolokin Kirill Aleksandrovich
  • Artamonov Sergei Aleksandrovich
  • Razveeva Irina Fedorovna
  • Chernov Sergei Viacheslavovich
  • Kashkarov Farkhad Damirovich
RU2833482C1
MODULAR DEVICE FOR TON-LAYER WATER TREATMENT FROM WEIGHED PARTICLES TYPE "JALOUSIE" 2016
  • Ermakov Anatolij Yurevich
  • Senkus Vitautas Valentinovich
  • Senkus Valentin Vitautasovich
  • Kudryavtseva Elena Mikhajlovna
  • Ermakov Egor Anatolevich
  • Gabrashitova Olga Vasilevna
  • Senkus Vasilij Vitautasovich
  • Shestakova Natalya Georgievna
  • Shumskij Andrej Vladimirovich
  • Kovalenko Valentina Vitalevna
RU2621793C1
SYSTEM OF GRANULOMETRIC ANALYSIS OF LIQUID DISPERSION MEDIA 2016
  • Fetisov Vladimir Stanislavovich
  • Kharisova Zarina Irekovna
RU2626381C1
METHOD FOR DIGITAL MICROSCOPY OF NATIVE BLOOD 2018
  • Anisimova Olga Olegovna
  • Anisimov Aleksandr Vladimirovich
  • Zavodchikova Marfa Gennadievna
  • Grudaj Olga Valerevna
RU2715552C1

RU 2 747 790 C1

Authors

Zhdanov Sergej Anatolevich

Pankova Olga Viktorovna

Dates

2021-05-14Published

2020-01-30Filed