Air – Water Heat Pump 12 kW
The presented system is a reversible high end air – water heat pump which provides heating, cooling and domestic hot water. Using the most advanced technologies in components and intelligent control algorithms maximum comfort, high energy efficiency, reliability and very low noise levels are provided. The optimized design combines functionality and the ability to effectively perform service tasks. To achieve this performance the following technologies were implemented during the development of the system:
highly efficient twin rotary compressor with brushless DC inverter motor (BLDC) and floating operating envelope
finned packed heat exchanger with specially optimized geometry which ensures minimal temperature difference and significantly longer operating cycle without the need for defrost
fan with electronically commutated poles (EC) which has significantly lower power consumption than conventional fans and provides stable system control and low noise levels
brazed plate heat exchanger optimized specifically for work at maximum efficiency in reversible heat pump systems using innovative distribution device – Q-pipe distribution system
electronic expansion valves (EEV) that provide optimum use of the evaporator heat transfer surface and precise control of the refrigerant mass flow rate in accordance with the dynamic working conditions
web-based interface that allows remote control and monitoring of all working parameters, diagnostics and automatic notification
highly efficient circulation pump with electronic control and the ability to set different operating modes
high quality construction with two levels of sound insulation
During the development of the system extensive tests were conducted to ensure that the required technical and energy performance is achieved under real operating conditions.
Our team has the capacity to offer customized solutions, fully consistent with the specific requirements. The heat pump systems we develop can be produced in all possible configurations and capacities:
monobloc outdoor unit system with integrated hydraulic module
split system where the compressor is in the outdoor unit and the indoor unit is a hydraulic module
split system where the compressor is in the indoor unit integrated with the hydraulic module and the outdoor unit represents finned packed heat exchanger
The dimensions and the design can be changed according to the personal requirements of the customer. It is possible to choose many different options:
web-based interface that allows remote control and monitoring of all operating parameters, diagnostics and automatic notification
different type of integrated or remote touchscreen controls
circulation pump with performance that meet the specific application
additional electric water heater with different capacities
changeover or control valves
optional heat/cold meter and electric meter for monitoring the consumed and useful energy
additional sensors for measuring many different parameters