Evacuated tube solar collectors (ETSCs) have gained great interest among researchers in
solar energy applications. The reasons behind that are their high thermal efficiency, wide …

Transportation and power generation have historically relied upon Internal Combustion
Engines (ICEs). However, because of environmental impact and inefficiency, considerable …

The investigation is motivated to analyze the influence of Phase change material (PCM),
nano PCMs, and hybrid Nano PCM in sustainable hydrogen production systems. An …

Increasing the world population makes it necessary to look for alternative and sustainable
energy resources to meet the rising energy demand. In recent years, the utilization of …

The rapid depletion of traditional energy resources and the resulting environmental
degradation mean that renewable energies are emerging as the undisputed future. Among …

To promote the transition to clean heating methods in rural areas and improve solar energy
utilization efficiency, two new types of solar water collectors with evacuated tubes, namely …

Direct-expansion solar-assisted heat pump (DX-SAHP) system has proven to be an effective
energy-saving application. In view of the low output temperature and large radiant heat loss …

In this research, a numerical simulation was undertaken to assess the effectiveness of an
Evacuated tube solar collector (ETSC). The study explored the efficacy of merging a …

A solar water heater (SWH) converts solar radiation into thermal energy for various
purposes, and its technology has experienced numerous developments. Many studies have …

Growing population, depleting fossil fuels, economic expansions, and energy intensive life
style demand are resulting in higher energy prices. We use energy as of heat and electricity …