SU381063A1 - DEVICE FOR REGULATING WEIGHT FLUID CONSUMPTION - Google Patents

DEVICE FOR REGULATING WEIGHT FLUID CONSUMPTION

Info

Publication number
SU381063A1
SU381063A1 SU1614335A SU1614335A SU381063A1 SU 381063 A1 SU381063 A1 SU 381063A1 SU 1614335 A SU1614335 A SU 1614335A SU 1614335 A SU1614335 A SU 1614335A SU 381063 A1 SU381063 A1 SU 381063A1
Authority
SU
USSR - Soviet Union
Prior art keywords
fluid consumption
weight fluid
regulating weight
weight
container
Prior art date
Application number
SU1614335A
Other languages
Russian (ru)
Inventor
В. Евдокименко Ю.
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 filed Critical
Priority to SU1614335A priority Critical patent/SU381063A1/en
Application granted granted Critical
Publication of SU381063A1 publication Critical patent/SU381063A1/en

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  • Flow Control (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Accessories For Mixers (AREA)

Description

Изобретение предназначено дл  весового дозировани  жидкости три три.готовленда смесей с точным составом. Известны устройства дл  регулировани  весового расхода жидкости, построенные по принципу истечени  жидкости из емкости через отверстие переменного сечени . Однако такие устройства сложны и не лозвол ют получить пропорциональную зависимость весового расхода от веса жидкости. Предложенное устройство отличаетс  тем, что в нем бокова  поверхность емкости имеет форму тела вращени  с переменной по высоте плащ.адью сечени , котора  обратно пропорциональна кор«ю квадратному ,из высоты расположени  сечени  от оси отверсти  в емкости. Схема устройства представлена на чертеже . Оно выполнено в виде емкости 1 с профилироваино-й баковой паверхностью ,и отверстием посто нного сечени  с коротким насадком 2 дл  истечени  жидкости. Емкость установлена на опорах с весоизмерительными датчиками 3, св занньши с системой автоматического контрол  и регулировани , котора  содержит сумматор 4, вторичный прибор 5, регул тор б, задатчик 7 и регулирующий клапан 8. Вес емкости / с жидкостью И31мер етс  с помощью весоизмерительных датчиков 3, сумматора 4 и вторичного прибора 5. На сумматор 4 также подаетс  сигнал, компенсирующий вес самой емкости. Дл  регулировани  служат регул тор 6 и регулирующий клапан 8. Бокова  поверхность емкости имеет форму тела вращени  с переменной по высоте площадью сечени . Нижн   часть ее цилиндрическа  (диаметром D) и имеет площадь сечени  И высоту 2Яо, (где Яо - рассто ние от дна емкости до оси выходного отверсти ). Площадь сечени  верхней части поверхности вращени  измен етс  по закону где К - коэффициент пропорциональности. определ емый из K-S,YH,The invention is intended for the weight dosing of a liquid of three to three preparations of mixtures with a precise composition. Devices are known for adjusting the weight flow rate of a fluid, built on the principle of the outflow of fluid from a container through an orifice of variable cross section. However, such devices are complex and do not allow a proportional dependence of the weight flow on the weight of the liquid. The proposed device is characterized in that the lateral surface of the container in it has the shape of a rotational body with a variable sectional height of the cover, which is inversely proportional to the square square, from the height of the section from the hole axis in the container. Diagram of the device shown in the drawing. It is made in the form of a tank 1 with a profile-shaped tank surface, and a fixed cross-section hole with a short nozzle 2 for the outflow of liquid. The container is installed on supports with load cells 3, connected to an automatic control and regulation system, which contains the adder 4, the secondary device 5, the controller b, the setpoint 7 and the control valve 8. The weight of the tank / liquid I31 is measured using the load cells 3 adder 4 and secondary device 5. Adder 4 also provides a signal that compensates for the weight of the capacitance itself. The regulator 6 and the regulating valve 8 serve for regulation. The lateral surface of the container has the shape of a rotational body with a variable cross-sectional area. Its lower part is cylindrical (with a diameter D) and has a sectional area And a height of 2оо (where оο is the distance from the bottom of the tank to the axis of the outlet). The cross-sectional area of the upper part of the rotational surface varies according to the law where K is the proportionality coefficient. definable from K-S, YH,

SU1614335A 1970-12-28 1970-12-28 DEVICE FOR REGULATING WEIGHT FLUID CONSUMPTION SU381063A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1614335A SU381063A1 (en) 1970-12-28 1970-12-28 DEVICE FOR REGULATING WEIGHT FLUID CONSUMPTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1614335A SU381063A1 (en) 1970-12-28 1970-12-28 DEVICE FOR REGULATING WEIGHT FLUID CONSUMPTION

Publications (1)

Publication Number Publication Date
SU381063A1 true SU381063A1 (en) 1973-05-15

Family

ID=20464255

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1614335A SU381063A1 (en) 1970-12-28 1970-12-28 DEVICE FOR REGULATING WEIGHT FLUID CONSUMPTION

Country Status (1)

Country Link
SU (1) SU381063A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635819A (en) * 1982-01-28 1987-01-13 K-Tron International, Inc. Apparatus and method for improving the accuracy of a loss-in-weight feeding system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635819A (en) * 1982-01-28 1987-01-13 K-Tron International, Inc. Apparatus and method for improving the accuracy of a loss-in-weight feeding system

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