Heat Distribution And Control In Heating Systems

Product Description

Heat Distribution And Control In Heating SystemsA complete domestic heating system can be set up using the trainer together with a hot water generator, Hot water passes through the radiators and heats the room air.It contains two heating circuits. Both heating circuits are equipped with commercially available heating technology control devices. Each heating circuit contains a circulating pump.The simple heating circuit with one subcircuit contains two flat radiators and is controlled by a temperature-led controller. A three-way mixing valve is the actuator. A simulator is supplied for varying the outside temperature.The heating circuit with two subcircuits contains four radiators and two heating controllers. Solenoid valves enable control of the heat distribution in the two subcircuits.Learning objectives/experiments Design of a room heating system with controller and actuatorTemperature-led heating controller (outside temperature) with three-way mixing valveSimulator for varying outside temperatureFunction and design of a room heating system divided into sectionsHydronic balancing of heating circuits with multiple radiatorsFunction and design of commercially available heating technology componentsMeasurement of differential pressures, temperatures and flow ratesEnergy calculation and evaluation of emitted heating capacity based on measured quantity of heatReading and comprehension of symbols and process schematics Specification Together with hot water generator: setup of a complete domestic heating system with 2 independent heating circuitsHeating circuit (A) with 1 subcircuit contains 2 flat radiators, 1 circulating pump, 1 heating controller with 3-way mixing valve and simulator for variation of outside temperatureHeating circuit (B) with 2 subcircuits contains 4 radiators, 1 circulating pump, 2 heating controllers, 2 solenoid valvesFlow control valves for hydronic balancing in heating circuit with 2 subcircuits measurement of flow rate and pressure9 measuring points for differential pressure and temperatureHot water connections with quick-release couplings