Safety and Control in Heating Systems

Safety and Control in Heating Systems Using the test stand various safety and control devices can be investigated and evaluated. Typical industrial components are used. PC data acquisition allows the data to be displayed graphically. A supply of water and compressed air is necessary for operation. Investigation of heating safety fittings Demonstration of the function of safety fittings using compressed air: thermostatic valve, safety Pressure cut-out, safety valve, temperature controller, thermal discharge safety device Demonstration of the function of safety fittings in a closed water circuit with circulating pump and expansion vessel: air separator, quick-action ventilating valve, safety valve, flow switch, pressure reducing valve Electrical heater for thermal safety fittings: temperature controller, thermal discharge safety device. Technical Specifiaction:- Temperature controller: 70...100°C Safety pressure cut-out :  1...10bar, adjustable Safety valve: 2,4bar Flow switch: 7,7...13,4L/min (increasing flow rate) Pressure reducing valve: 1,5...6bar Heater: 800W