Researchers at the Central University of Jharkhand in India have developed a thermal energy system for buildings that uses an earth-to-air heat exchanger (EAHE) system powered by a standalone PV ...

Researchers at the University of Padova in Italy have proposed to improve the performance of residential air heat pumps with air-geothermal heat exchangers and have found this combination may reduce ...

Earth-Air Heat Exchanger (EAHE) systems utilise the relatively stable subsurface temperatures to pre-condition ventilation air, offering a sustainable alternative to conventional heating and cooling ...

Designing the cooling system, along with the power modules to drive electric motors increases the overall thermal efficiency, improving the electronic system reliability. Driving the motors on cars, ...

Hanon Systems has been granted a patent for an innovative air conditioner design for vehicles. The system includes a heating heat exchanger, perforated member, and partition wall to efficiently heat ...