SU124841A1 - Device for remote measurement and automatic temperature control at several points - Google Patents

Device for remote measurement and automatic temperature control at several points

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Publication number
SU124841A1
SU124841A1 SU622224A SU622224A SU124841A1 SU 124841 A1 SU124841 A1 SU 124841A1 SU 622224 A SU622224 A SU 622224A SU 622224 A SU622224 A SU 622224A SU 124841 A1 SU124841 A1 SU 124841A1
Authority
SU
USSR - Soviet Union
Prior art keywords
temperature control
several points
remote measurement
automatic temperature
selsyn
Prior art date
Application number
SU622224A
Other languages
Russian (ru)
Inventor
М.Н. Каневский
Original Assignee
М.Н. Каневский
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.Н. Каневский filed Critical М.Н. Каневский
Priority to SU622224A priority Critical patent/SU124841A1/en
Application granted granted Critical
Publication of SU124841A1 publication Critical patent/SU124841A1/en

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Description

Дл  дистанционного измерени  и автоматического регулировани  температуры ав нескольких точках примен ют устройства, содержащие датчики температуры, автоматическнр потенциометр и след щую телеметрическую систему.For remote measurement and automatic temperature control at several points, devices are used that contain temperature sensors, an automatic potentiometer and a tracking telemetry system.

Предлагаемое устройство отличаетс  от известных устройств тем, что в нем в качестве след щей системы применены сельсины, к одному из которых (сельсину-датчику) поочередно подключаютс  сетьсины-приемники . Это позвол ет повысить надежность действи  устройства.The proposed device differs from the known devices in that selsins are used as a tracking system, to one of which (selsyn-sensor) receiver-receivers are connected in turn. This makes it possible to increase the reliability of the device.

На чертеже изображена электрическа  схема предлагаемого устройства.The drawing shows the electrical circuit of the proposed device.

Устройство содержит датчики 1 температуры, автоматический потенциометр 2 и след щую систему, состо щую из одного сельсина-датчика 5 и нескольких сельсинов-приемников 4, подключаемых к нему поочередно с помощью переключател  5. Э.д-с., возникающа  в датчиках /, подаетс  через контакты механического или щагового переключател  6 на автоматический потенциометр 2 и через усилите- ь 7 па управл ющую обмотку статора двигател  8. Выходной вал двигател  8 жестко св зан с сельсином-датчиком 3, так что каждому углу поворота выходного вала двигател  8 соответствует определенный угол поворота ротора сельсина-датчика 3. В момент измерени  температуры сельсин-датчик 3 соедин етс  контактами переключател  5 с сельсином-приемником 4, который воспроизводит угол, заданный сельсином-датчиком, на шкале, отградуированной в градусах (С°).The device contains temperature sensors 1, an automatic potentiometer 2 and a tracking system consisting of one selsyn-sensor 5 and several selsyn-receivers 4, connected to it alternately with the help of switch 5. E-s., Arising in sensors /, It is fed through the contacts of a mechanical or schagovy switch 6 to an automatic potentiometer 2 and through amplification 7 to the control winding of the stator of the engine 8. The output shaft of the engine 8 is rigidly connected to the selsyn sensor 3, so that each angle of rotation of the output shaft of the engine 8 co- corresponds to a certain angle of rotation of the rosin of the selsyn-sensor 3. At the time of measuring the temperature, the selsyn-sensor 3 is connected by contacts of the switch 5 with the selsyn-receiver 4, which reproduces the angle specified by the selsyn-sensor, on a scale graduated in degrees (C °).

Дистанционное регулирование температуры осуществл етс  следующим образом. На щкале устройства устанавливаетс  заданна  температура дл  соответствующей точки регулируемого объекта. Если температура не достигла заданной величины, то контакты 5 сельсина-приемника будут разомкнуты и реле lO-rwna «мало-много не сработает. При этом через контакты переключатели И подаетс  напр жение на катушку исполниRemote temperature control is carried out as follows. The set temperature for the corresponding point of the adjustable object is set on the device's chalice. If the temperature has not reached the set value, then the contacts 5 of the selsyn-receiver will be open and the relay lO-rwna “will not work very little. At the same time, through the contacts of the switches and the voltage is applied to the coil,

SU622224A 1959-03-14 1959-03-14 Device for remote measurement and automatic temperature control at several points SU124841A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU622224A SU124841A1 (en) 1959-03-14 1959-03-14 Device for remote measurement and automatic temperature control at several points

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU622224A SU124841A1 (en) 1959-03-14 1959-03-14 Device for remote measurement and automatic temperature control at several points

Publications (1)

Publication Number Publication Date
SU124841A1 true SU124841A1 (en) 1959-11-30

Family

ID=48396257

Family Applications (1)

Application Number Title Priority Date Filing Date
SU622224A SU124841A1 (en) 1959-03-14 1959-03-14 Device for remote measurement and automatic temperature control at several points

Country Status (1)

Country Link
SU (1) SU124841A1 (en)

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