Geothermal pumps use constant earth temperature as the source of energy for heating or cooling the refrigerants since the earth temperature is lower in the summer and higher in winter than the temperature of the air. Whether the heat energy of the earth is drawn via ground waters (wells) or directly via earth itself, this type of energy is renewable and does not leave any consequences on the eco system. Every heat pump may heat, cool and, if constructed that way, it may also heat the warm sanitary water.
Every heat pump consists of 4 parts that represent the basis of the whole working principle and those are: Compressor, Evaporator, Condenser and an Expansion Valve.
NUCLEUS heat pumps are delivered as functionally ready for operation, and depending on the equipment and comfort the pumps provide, they are being produced as three models – Simplity, Comfort and Lux.
Model Comfort consists of the following components:
Scroll compressor (Copeland)
Plate exchanger for the evaporator and condenser (Alfa Laval)
4-way diverter valve (Danfoss with HC and DHC models)
Electrical expansion valve (Carel)
Pressure sensors on primary and secondary sides (Carel)
Flow indicator on primary side
Sight glass for the refrigerant (Danfoss)
Filter drier (Danfoss)
Low pressure gas heat exchanger (Alfa Laval)
Circulating pump system sides (HST, Grundfos)
Asymmetric phase relay
Solid metal housing; sound-heat-fire isolated.
4 pipe fittings (5 fittings with HD and DHC models)
NUCLEUS AND ECOLOGY
The Company Nucleus Energy d.o.o. was founded with a goal to contribute to the development and production of heat pumps. More than 30 years of experience in production of heat pumps with the new technologies of the present, will ensure the most efficient way of heating and cooling. Besides the comfort, efficient heating and low exploitation cots, what the heat pump also provides you with is extremely economical cooling during the summer.