AFT010 Hydronic Balancing Of Radiators Teaching Equipment Educational Heat Transfer Training Equipment
- familiarisation with a heating circuit
- familiarisation with temperature control
* two-point controller
* PID controller
* recording of step response
- recording of fitting and pump characteristics
- energy balances
- determining pump efficiency from hydraulic power and electrical power consumption
- heat transfer with convector (water-to-air heat exchanger with fan)
- comparison of circulating pumps
* conventional pump
* differential pressure controlled pump
Specification
[1] fundamentals of energy efficient heating technology
[2] closed water circuit with 2 circulating pumps, expansion vessel, heater and convector
[3] 2-point and PID software controller for temperature: reference variable, hysteresis and PID parameters adjustable
[4] boiler safety group according
[5] 7 differential pressure sensors, 4 temperature sensors, 1 effective power sensor and 1 flow rate sensor