Heat pump systems offer economical alternatives of recovering heat from different sources
for use in various industrial, commercial and residential applications. As the cost of energy …

During the last three decades, a number of studies have been conducted by various
investigators in the design, modeling and testing of earth to air heat exchanger (EAHE) …

The objective of the current study was to assess the technical and economic factors that
influence the design and performance of vertical GSHP (ground source heat pump) systems …

A combined simulation–optimization procedure is presented to regulate the operation of
borehole heat exchangers (BHEs) in a multiple BHE field when groundwater flow exists …

This paper presents a comprehensive exergy analysis of three circuits and whole system of
a ground-source heat pump (GSHP) for both building heating and cooling modes. The …

In the operation of deep coal mines, cooling systems must be built (in most cases) because
of the high-temperature working environment within such mines. Once the coal is mined, it is …

The design of an earth to air heat exchanger (EAHE) requires knowledge of its total thermal
resistance (RTot) for heating and cooling applications. In this study, 47m horizontal, 56cm …

The optimal design process of a ground source heat pump includes thermal modeling of the
system and selection of optimal design parameters which affect the system performance as …

Reactive dyeing is primarily used in the textile industry to achieve a high level of productivity
for high-quality products. This method requires heating a large amount of freshwater for …

With the information technology revolution and the improving requirement for indoor air
environment, energy consumption for air conditioning is increasing in Tunisia. In this …