Abstract: AbstractA photovoltaic–thermal decoupled power generation (SPDEG) system based on spectral beam splitting is proposed and thoroughly analyzed. The impact of key design parameters on system performance is systematically ...

Abstract: To generate boiling water beyond 100 °C via heat pump technology, the prototype of an ultra-high temperature air source heat pump water heater (ASHPWH) based on a single-stage compression cycle of R134a was established, ...

Abstract: AbstractTo address the critical challenges of carrying efficiency and separation safety in multisatellite launches, an L-shaped satellite configuration with a specialized release mechanism is proposed. This design maximizes ...

Abstract: Mineral filling is very common in coal seams and significantly affects the pore structure and permeability of coal. Calcite is the main component of the contained minerals. According to chemical theory, calcite can be ...

Abstract: Fracturing fluid has been a controversial topic attracting significant attention from the public for its applications in oil/gas recovery, but its use can lead to irreversible damage to the environment. Therefore, clean ...