SU472258A1 - Device for automatic dosing of radioactive liquids - Google Patents

Device for automatic dosing of radioactive liquids

Info

Publication number
SU472258A1
SU472258A1 SU849315A SU849315A SU472258A1 SU 472258 A1 SU472258 A1 SU 472258A1 SU 849315 A SU849315 A SU 849315A SU 849315 A SU849315 A SU 849315A SU 472258 A1 SU472258 A1 SU 472258A1
Authority
SU
USSR - Soviet Union
Prior art keywords
radioactive
automatic dosing
electromagnet
radioactive liquids
float
Prior art date
Application number
SU849315A
Other languages
Russian (ru)
Inventor
Всеволод Константинович Калина
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 SU849315A priority Critical patent/SU472258A1/en
Application granted granted Critical
Publication of SU472258A1 publication Critical patent/SU472258A1/en

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Measurement Of Radiation (AREA)

Description

1one

Известны устройства дл  отпуска радиоактивной жидкости, содержащие штатив, свинцовый защитный контейнер, стекл нный резервуар , поплавковую систему.Radioactive dispensing devices are known, comprising a tripod, a lead protective container, a glass tank, a float system.

Однако такие устройства не дают возможности дозировать жидкость непосредственно по величине ее радиоактивности.However, such devices do not provide an opportunity to dose the liquid directly according to the magnitude of its radioactivity.

Предлагаемое устройство отличаетс  тем, что в нем установлены датчик ионизирующих излучений, дозиметрический прибор, электрическа  схема которого замыкает цепь электромагнита после накоплени  в приборе заранее заданного количества электрических импульсов . Такое выполнение устройства дает возможность дозировать жидкие радиоактивные препараты по степени радиоактивности.The proposed device is distinguished by the fact that it has an ionizing radiation sensor, a dosimetric device, the electrical circuit of which closes the electromagnet circuit after accumulating a predetermined number of electrical pulses in the device. This embodiment of the device makes it possible to dose liquid radioactive preparations according to the degree of radioactivity.

Предлагаемое устройство схематически изображено на чертеже.The proposed device is shown schematically in the drawing.

В свинцовый защитный контейнер 1 помещен стекл нный резервуар 2 с радиоактивной жидкостью. В нижней части резервуара находитс  цилиндрическа  трубка 3, в которой расположен стальной цилиндрический поплавок 4 в стекл нной оболочке. Заостренный нижний конец оболочки поплавка притерт к конической внутренней поверхности выходного патрубка 5. Снаружи цилиндрическа  трубка с поплавком охвачена кольцевым электромагнитом 6.A glass tank 2 with radioactive liquid is placed in a lead protective container 1. In the lower part of the tank there is a cylindrical tube 3 in which a steel cylindrical float 4 in a glass shell is located. The pointed lower end of the shell of the float is lapped to the conical inner surface of the outlet nozzle 5. Outside, a cylindrical tube with a float is covered by an annular electromagnet 6.

Устройство содержит также стаканчик 7 дл  сбора радиоактивной жидкости, датчик 8 ионизирующих излучений и дозиметрический прибор 9, электрическа  схема 10 которого управ5 л ет электромагнитом 6.The device also contains a cup 7 for collecting radioactive liquid, an ionizing radiation sensor 8 and a dosimetric device 9, the electrical circuit 10 of which controls the electromagnet 6.

При работе предлагаемого устройства радиоактивна  жидкость дозируетс  по величине дозы излучений, т. е. по степени радиоактивности жидкости, поступивщей в стаканчик 7. Величина выбранной дозы в импульсах устанавливаетс  регул тором, содержаншмс  в схеме 10. Включением электромагн1гга поднимают поплавок 4, и радиоактивна  жидкость начинает поступать в стаканчик 7. Излучение от радиоактивной жидкости, наход щейс  в стаканчике, регистрируетс  датчиком 8. От датчика первично усиленные импульсы поступают в дозиметрический прибор 9, электрическа  схема 10 которого автоматически отключает электромагнит 6, как только в приборе 9 накопитс  заранее заданное количество импульсов, т. е. по достижении установленной дозы.During operation of the proposed device, the radioactive liquid is dosed according to the dose of radiation, i.e., the degree of radioactivity of the liquid entering the cup 7. The magnitude of the selected dose in pulses is set by the regulator contained in the circuit 10. Turning on the electromagnet raises the float 4 enter the cup 7. The radiation from the radioactive liquid in the cup is recorded by the sensor 8. From the sensor, primary amplified pulses are sent to the dosimetric device 9, electrically eska circuit 10 which automatically disconnects the electromagnet 6 as soon as the device 9 nakopits predetermined number of pulses m. e. after reaching the set dose.

Предмет изобретени Subject invention

Устройство дл  автоматического дозировани  радиоактивных жидкостей, содержащее свинцовый защитный контейнер, стекл нныйDevice for automatic dosing of radioactive liquids, containing a lead protective container, glass

33

резервуар, смонтированный внутри контейнера , стальной цилиндрический поилавок, кольцевой электромагнит, выходной натрубок, отличающеес  тем, что, с целью обеспечени  возможностей дозировани  нренарата по стененн его радиоактивности в нем устапов .leHbi иальцеооразиый датчик ионизируюи их излучений, радиометр, электрическа  схема, обеснечивающа  замыкание цени электромагннта носле накоплени  в дозиметрическом ириборе заранее заданного количества электрических импульсов.a tank mounted inside a container, a steel cylindrical tube, an annular electromagnet, an output pipe, characterized in that, in order to provide the possibilities of dosing nrenarate by its radioactivity in it, it is equipped with a .leHbi and ion-emitting ionizing radiation sensor, a radiometer, an electrical circuit, an encapsulating device, and an airborne ionizing sensor. electromagnet on accumulation in dosimetric and mushroom of a predetermined number of electrical impulses.

SU849315A 1963-07-26 1963-07-26 Device for automatic dosing of radioactive liquids SU472258A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU849315A SU472258A1 (en) 1963-07-26 1963-07-26 Device for automatic dosing of radioactive liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU849315A SU472258A1 (en) 1963-07-26 1963-07-26 Device for automatic dosing of radioactive liquids

Publications (1)

Publication Number Publication Date
SU472258A1 true SU472258A1 (en) 1975-05-30

Family

ID=20437702

Family Applications (1)

Application Number Title Priority Date Filing Date
SU849315A SU472258A1 (en) 1963-07-26 1963-07-26 Device for automatic dosing of radioactive liquids

Country Status (1)

Country Link
SU (1) SU472258A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255205A (en) * 1990-03-02 1993-10-19 Hewlett-Packard Company Method and apparatus for regulating fluid flow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255205A (en) * 1990-03-02 1993-10-19 Hewlett-Packard Company Method and apparatus for regulating fluid flow

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