In this paper, a comprehensive review is performed on hybrid systems using electrical Heat
Pumps for Heating, Ventilation & Air Conditioning systems and Domestic Hot Water …

The paper investigates the energy performances of several configurations of solar-assisted
heat pumps equipped with photovoltaic (PV) and photovoltaic-thermal (PVT) panels as well …

To effectively solve the problem of soil thermal imbalance in cold regions, a new soil heat
storage system that absorbs heat from ambient air through heat source tower (HST) and …

Soil temperatures of a few meters underground range from 7° C to 21° C, and are relatively
stable throughout the year, at least in milder climates. In order to take advantage of this …

In this study, the performance parameters of passive heat supply tower (PHST) were
analyzed. The optimal daily water-air ratio of PHST was obtained using non dominated …

To achieve the goal of clean heating in northern rural areas, a cooperative heating system,
composed of a biomass boiler and a multi-source heat pump was proposed, based on …

To recognize the influence of building type and climate region on the soil thermal imbalance
and the feasibility of using renewable energy to solve the soil thermal imbalance of ground …

In northern China, the long-term operation of ground source heat pumps brings the problem
of soil cold accumulation, which can be effectively solved by adopting the heat supply tower …

The concept of designing a ground coupled heat pump (GCHP) system as a rechargeable
source of energy by implementing supplementary heating and cooling load devices to …

Energy efficiency in buildings plays a key role in the transition towards a sustainable future.
In this context, sustainable technologies for heating, cooling and domestic hot water …