Results 61 to 70 of about 343,034 (332)
Transcritical Carbon Dioxide Charge-Discharge Energy Storage with Integration of Solar Energy [PDF]
, 2019 New and improved energy storage technologies are required to overcome non-dispatchability, which is the main challenge for the successful integration of large shares of renewable energy within energy supply systems.
Becerra Villanueva, José Antonio +4 more
core +2 more sources
Experimental Investigation on the Performance of a Compressed-Air Driven Piston Engine
Energies, 2013 This study presents an experimental investigation of a piston engine driven by compressed air. The compressed air engine was a modified 100 cm3 internal combustion engine obtained from a motorcycle manufacturer.
Chih-Jie Yu +3 more
doaj +1 more source
Energies, 2021 The efficiency of solar photovoltaic (PV) panels is greatly reduced by panel soiling and high temperatures. A mechanism for eliminating both of these sources of inefficiencies is presented by integrating solar PV generation with a compressed air system ...
Marcus King +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Plasma electrolytic oxidation is combined with ultrasonic spray deposition of polycaprolactone (PCL) on WE43 magnesium alloy to improve adhesion, corrosion resistance, and cytocompatibility. The hybrid coating demonstrates significantly reduced hydrogen evolution and enhances mechanical bonding, offering a promising strategy for next‐generation ...
Seyed Masih Mousavizadeh +9 more
wiley +1 more source
Ballast barge concept for underwater structures [PDF]
, 1968 Ballast barge for underwater structure consists of a reinforced concrete structure partitioned into watertight compartments. The barge structure includes a 3-way venting valve, a compressed air manifold, a master valve for connecting the manifold to an ...
Payne, V. E.
core +1 more source
南方能源建设[Introduction] Compressed air energy storage (CAES) is a technology for storing electrical energy on a large scale, only second to pumped storage in terms of scale. The gas storage device is an important component of CAES.
Xuewen YANG +4 more
doaj +1 more source
Dynamics of Compressed Air Preparation System of Technological Machine Pneumatic Drive
Наука и техника, 2003 The paper reveals the development of calculating scheme and mathematical model. Methodology of dynamic calculation of compressed air preparation system with two-adsorber air drier is described in the paper.
F. K. Cravec, R. R. Levko
doaj +1 more source
Advanced Engineering Materials, EarlyView.A shape‐morphing, porous polyurethane film combines passive radiative cooling with folding to deliver multilevel heating‐and‐cooling control. High solar reflectance and midinfrared emissivity keep surfaces up to 3.5 °C cooler in direct sunlight, while photothermal triggering folds the film to absorb solar heat.
Yoon Young Choi +5 more
wiley +1 more source
Sensitivity of OWC performance to air compressibility
Renewable Energy, 2020 Air compressibility is often neglected in experimental work due to practical difficulties, even though it is known to affect the performance of OWC wave energy converters. The key question, of course, is to what extent. In this work the impact of air compressibility on the capture width ratio is thoroughly quantified by means of a comprehensive ...
Rodrigo Carballo +5 more
openaire +4 more sources
, 1974 Tool is inexpensive and gives repeatable results. It is modified commercially-available rod-type weld slag removal gun and is pneumatically operated by regulated compressed air ...
Caruso, V. P., Minter, E. J.
core +1 more source