The Heating System Training Unit, "THST", has been designed to study central heating systems.
The Heating System Training Unit, "THST", has been designed to study central heating systems.
The unit simulates a central heating system. For that purpose, it is made up of four radiators with a thermostatic valve each. This valve controls the temperature and closes the flow of water when a specific temperature is reached. This temperature is selected in the head of the valve. To guarantee the circulation of water towards the radiators, the unit includes a circulation pump. Rotameters are used to measure the flow. A digital control device is included to keep the temperature of the room constant. And a four-way mixing valve is used to adjust the temperature of the feed and return flow of the boiler.
Pressure is balanced by a differential pressure overflow valve.
There are two cold water connections to dissipate the generated heat. Bimetallic thermometers are used to measure the temperature in the pipes.
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Спецификации конкурса
