FIELD: electric heating.
SUBSTANCE: apparatus comprises electric heater (1) located near the heated element of the apparatus, connected to the output of voltage regulator (2), provided with power supply (3), voltage output of the voltage regulator is connected to the input of the electric heater, and the signal input - to the output of regulating device (4) connected by the input to the output of additional comparison element (5), the subtracting input of which is connected to the signal output of current sensor (6), and the summing input - to the output of voltage limiter (7) connected by the input to the output of comparison element (8) connected by the summing input to the output of temperature setter (9), and the subtracting input - to temperature sensor (10) of the heated apparatus, the power input of the current sensor is connected to the output of the voltage regulator.
EFFECT: apparatus is intended for heating a cryogenic control apparatus.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR ADAPTIVE HEATING OF CRYOGENIC DEVICE | 2015 |
|
RU2588585C1 |
| DEVICE FOR ZONAL HEATING OF CRYOGENIC CONTROL APPARATUS | 2012 |
|
RU2521102C1 |
| METHOD FOR CONTROL OF THERMOELECTRIC COOLER (HEATER) MAKING USE OF NATURAL COLD (HEAT) AND CONTROL SYSTEM FOR REALIZATION OF THIS METHOD | 1996 |
|
RU2094713C1 |
| TEMPERATURE CONTROLLER | 0 |
|
SU1089557A1 |
| METHOD TO CLEAN SLIP SWITCH OF SNOW AND ICE BY ELECTRICAL HEATING | 2008 |
|
RU2415988C2 |
| METHOD AND DEVICE FOR CONTROL AND ADJUSTMENT OF CONDITIONS OF PROVIDING HEAT TO FARM ANIMALS BY RADIATION OR CONTACT | 0 |
|
SU1821110A1 |
| METHOD AND APPARATUS FOR HEATING YOUNG ANIMALS | 0 |
|
SU1604296A1 |
| DEVICE FOR STARTING ASYNCHRONOUS MOTOR FROM DIESEL GENERATOR PLANT | 2023 |
|
RU2821417C1 |
| METHOD OF THERMOSTATING OF INTERNAL SPACE OF WORKING CHAMBER OF DOMESTIC REFRIGERATING-HEATING INSTALLATION (VARIANTS) AND INSTALLATION FOR ITS REALIZATION | 1997 |
|
RU2112909C1 |
| DEVICE FOR CONTROLLING TEMPERATURE | 0 |
|
SU1594504A2 |
