The teaching system for heat pumps with solar thermal energy and
photovoltaic provides the classic skills for HVAC plant mechanic and
also provides electrotechnical and hydraulic expertise.
The training stands can be used to simulate and present different real-life
situations in solar thermal, photovoltaic and heat pump technology, so that the
trainees can understand all the processes and relationships in a clear,
comprehensible and practical manner.
The detailed test instructions provide a wide range of opportunities for
training and further education in the HVAC craft.
The training system for heat pumps with solar thermal energy and photovoltaics consists of six mobile training stands:
This training stand can be used as a source of heat in the configuration "Brine heat pump" (training stand 5) or as the heat sink in combination with the heat pump or the solar heat stand (training stands 3 and 4).
Operation with or without filling with water is possible here!
Both the source of energy and the energy sink with discharge of warm air can be realised with the fan convector in these experiments.
The main components of this training stand are the flat plate collector, the solar heat regulator and the circulation pump
This training stand is used for adaptation to the hydraulic conditions. The uses for the hydraulic switch, the plate heat exchanger or the heat exchanger integrated in the storage system are diverse.
This training stand constitutes the central element of the teaching system. Besides the heat pump, the stand contains all the power supply points for the other training stands. With the brine and heating circuit connection, the circulation pumps and the safety devices are already installed for the professional operation of a heat pump.
This training stand adds a further key technology - photovoltaics - to the teaching system. This also allows a solid fundamental knowledge of hybrid collectors to be accumulated and built upon. Thus, heat pump system concepts can be developed and tested using photovoltaics and hybrid collectors. The process of system integration as a solution with many benefits is therefore convincingly practical.