Solar energy has witnessed a rapid development during the past three decades. However
not all solar technologies have reached the same level of maturity. Photovoltaic (PV) …

This work examined the thermal performance of a small-scale solar organic Rankine cycle
system, in which a flat plate solar collector was employed to supply heat to the organic …

This study investigated experimentally the thermal performance of a Photovoltaic-thermal
(PV/T) and thermoelectric (TE) system using the application of two nanofluids. Single-walled …

The principal purpose of the current investigation is to analyze the thermal performance of a
small scale solar organic Rankine cycle (ORC). Herein, a flat plate solar collector (FPSC) …

This paper proposes a solar-powered portable water pump (SPWP) for IoT-enabled smart
irrigation system (IoT-SIS). A NodeMCU microcontroller with a Wi-Fi interface and soil …

This study investigates the current status of photovoltaic water pumping systems (PVWPSs)
in Iran, a country endowed with significant solar irradiation potential, notably in its southern …

Two parameters can make a technology desirable for industrial usage: high efficiency and
low cost. With this aim, in this investigation, the geometric and design parameters of a …

Absorption heat transformer shows promising potential in thermal energy harvesting and
upgrading, while the corrosion and crystallization risks of existing working substance restrict …

Small temperature difference power generation technology using a combined heat pump
cycle and a Kalina cycle is predicted to reduce greenhouse gas emissions and the use of …

In this paper, the study of the effect of the lower operating limit of the condenser on ORC
working fluids selection was studied. A sample of 56 fluids constituting the starting universe …