SU148960A1 - Viscometer - Google Patents

Viscometer

Info

Publication number
SU148960A1
SU148960A1 SU649556A SU649556A SU148960A1 SU 148960 A1 SU148960 A1 SU 148960A1 SU 649556 A SU649556 A SU 649556A SU 649556 A SU649556 A SU 649556A SU 148960 A1 SU148960 A1 SU 148960A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ring
viscometer
viscosity
test liquid
pressure
Prior art date
Application number
SU649556A
Other languages
Russian (ru)
Inventor
М.А. Хачатуров
Original Assignee
М.А. Хачатуров
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 М.А. Хачатуров filed Critical М.А. Хачатуров
Priority to SU649556A priority Critical patent/SU148960A1/en
Application granted granted Critical
Publication of SU148960A1 publication Critical patent/SU148960A1/en

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  • Liquid Developers In Electrophotography (AREA)

Description

Метод измерени  в зкости жидких сред способом так называемого падающего шарика получил широкое распространение в лабораторной практике многих предпри тий различных отраслей промышленности . Автоматические вискозиметры с использованием падающего шарика известны.The method of measuring the viscosity of liquid media by the so-called falling ball method has become widespread in the laboratory practice of many enterprises in various industries. Automatic viscometers using a falling ball are known.

Однако известные вискозиметры не позвол ют осуществл ть непрерывное измерение в зкости испытуемой жидкости. Предлагаемый вискозиметр отличаетс  от известных наличием трубы, вы полненной в виде полого кольца с устройствами дл  ввода и вывода испытуемой жидкости.However, known viscometers do not allow continuous measurement of the viscosity of the test liquid. The proposed viscometer differs from the known ones by the presence of a pipe made in the form of a hollow ring with devices for inlet and outlet of the test liquid.

Така  конструкци  вискозиметра обеспечивает непрерывное измерение в зкости.This viscometer design provides continuous viscosity measurement.

На чертеже схематически изображен предлагаемый вискозиметр.The drawing shows schematically the proposed viscometer.

Во вращаемом замкнутом кольце /, выполненном из парамагнитного материала, расположен непрерывно падающий шарик 2. К кольцу / приварены два диаметрально противоположных патрубка 3 и 4, предназначенные дл  ввода и вывода испытуемой жидкости. Вращение кольца осуществл етс  с помощью воздушной турбинки 5, котора  вращаетс  от воздействи  струи сжатого воздуха, поступающей через поворотное сопло 6. Давление воздуха поддерживаетс  редукто::1о давлени  7. Вращение турбинки 5 передаетс  кольцу / через редуктор 8. Измерение числа оборотов колеса осуществл етс  электрическим тахометром 9. Сигнал с электрического тахометра подаетс  на электронный потенциометр 10.A continuously falling ball 2 is located in a rotating closed ring / made of a paramagnetic material. Two diametrically opposed nozzles 3 and 4 are welded to the ring /, intended for the input and output of the test liquid. The rotation of the ring is carried out using an air impeller 5, which rotates from the impact of a jet of compressed air entering through a rotary nozzle 6. Air pressure is maintained at :: pressure 7. Pressure. electric tachometer 9. The signal from the electric tachometer is applied to the electronic potentiometer 10.

Наблюдение за положением шарика в «ольце и регулирование числа оборотов кольца осуществл ютс  с помощью индуктивного датчика /7 с обратной электрической св зью через реле на соленоид, поворотного сопла 6.The position of the ball in the ring and the rotational speed of the ring are monitored by means of an inductive sensor (7) with electrical feedback through a relay to the solenoid, a rotary nozzle 6.

SU649556A 1960-01-05 1960-01-05 Viscometer SU148960A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU649556A SU148960A1 (en) 1960-01-05 1960-01-05 Viscometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU649556A SU148960A1 (en) 1960-01-05 1960-01-05 Viscometer

Publications (1)

Publication Number Publication Date
SU148960A1 true SU148960A1 (en) 1961-11-30

Family

ID=48304163

Family Applications (1)

Application Number Title Priority Date Filing Date
SU649556A SU148960A1 (en) 1960-01-05 1960-01-05 Viscometer

Country Status (1)

Country Link
SU (1) SU148960A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394739A (en) * 1994-06-06 1995-03-07 Computational Systems, Inc. Viscosity tester and method with orbiting object

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394739A (en) * 1994-06-06 1995-03-07 Computational Systems, Inc. Viscosity tester and method with orbiting object

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