Results 11 to 20 of about 7,765,730 (299)

A Blueprint for Ocean Energy Development 2010-2015 [PDF]

In an effort to foster a collaborative approach to advancing the ocean energy industry, OWET convened the OWET 2010 Developersʼ Summit on September 27 and 28, 2010 in Portland, Oregon.
Oregon Wave Energy Trust
core   +6 more sources

Perceptions and attitudes toward blue energy and technologies in the Mediterranean area: ASKYOURCITIZENSONBE

Frontiers in Energy Research, 2022
An energy transition is needed in order to meet the European pledge of reaching climate neutrality by 2050. This transition cannot ignore the renewable resources available from 70% of the Earth (namely, the oceans and seas).
Gianni Betti, Gian Piero Cervellera, Francesca Gagliardi, Carmela Gioia, Nicoletta Patrizi, Simone Bastianoni   +5 more
doaj   +1 more source

Optimal operating conditions and economic analysis of the cold water phase change energy heat pump system for heating and cooling

Case Studies in Thermal Engineering, 2023
The cold water phase change energy heat pump system has important economic value for supplying heating and cooling to office buildings. In this paper, the effect of ice thickness, cold water flow, evaporation and condensation temperatures on the system ...
Yujuan Yang, Ronghua Wu, Yuanbo Yue, Yao Zhang, Yuanyuan Sun, Shunjie Liu   +5 more
doaj   +1 more source

Multi-Tunnel Triboelectric Nanogenerator for Scavenging Mechanical Energy in Marine Floating Bodies

Journal of Marine Science and Engineering, 2022
The ocean has an abundant reserve of wave energy, which is considered to be a clean, widely distributed and inexhaustible resource. Triboelectric nanogenerators (TENGs) have been regarded as a reliable technology for harvesting wave energy due to its ...
Ziyi Zhang, Zhiyuan Hu, Yan Wang, Yawei Wang, Qiqi Zhang, Dehua Liu, Hao Wang, Minyi Xu   +7 more
doaj   +1 more source

Further Development of Polyepichlorohydrin Based Anion Exchange Membranes for Reverse Electrodialysis by Tuning Cast Solution Properties

Membranes, 2022
Recently, there have been several studies done regarding anion exchange membranes (AEMs) based on polyepichlorohydrin (PECH), an attractive polymer enabling safe membrane fabrication due to its inherent chloromethyl groups.
Mine Eti, Aydın Cihanoğlu, Enver Güler, Lucia Gomez-Coma, Esra Altıok, Müşerref Arda, Inmaculada Ortiz, Nalan Kabay   +7 more
doaj   +1 more source

On marine wind power expressiveness: Not just an issue of visual impact

Frontiers in Energy Research, 2022
Technological research for the exploitation of marine energy has produced significant advances which promise to expedite the process of transitioning to renewable resources.
Gabriele Paolinelli, Lorenza Fortuna, Ludovica Marinaro, Antonella Valentini   +3 more
doaj   +1 more source

Heat Transfer Characteristics of Cold Water Phase-Change Heat Exchangers under Active Icing Conditions

Energies, 2022
Under active icing conditions, the heat transfer performance of the CPHE has a significant impact on the system’s efficiency and energy consumption. Using the enthalpy-porosity method for describing the solidification process of liquids, the simulation ...
Changqing Liu, Ronghua Wu, Hao Yu, Hao Zhan, Long Xu   +4 more
doaj   +1 more source

Operation Mode and Energy Consumption Analysis of a New Energy Tower and Ground Source-Coupled Heat Pump System

Energies, 2023
In order to solve the problems of performance degradation in energy tower heat pump (ETHP) systems under low temperature conditions and soil heat imbalances in ground source heat pump (GSHP) systems in cold regions, a new coupled system of ETHP and GSHP ...
Yao Zhang, Ronghua Wu, Hao Yu, Yujuan Yang, Hao Zhan   +4 more
doaj   +1 more source

Study of Pressure Retarded Osmosis Process in Hollow Fiber Membrane: Cylindrical Model for Description of Energy Production

Energies, 2022
A new mathematical model was developed to predict the cylindrical effect of the membrane performance in the pressure retarded osmosis process. The cylindrical membrane transport layers (the draw side boundary and the porous membrane) were divided into ...
Endre Nagy, Ibrar Ibrar, Ali Braytee, Béla Iván   +3 more
doaj   +1 more source

Development of an Integrated Salt Cartridge-Reverse Electrodialysis (Red) Device to Increase Electrolyte Concentrations to Biomedical Devices

Membranes, 2022
Emerging technologies in nanotechnology and biomedical engineering have led to an increase in the use of implantable biomedical devices. These devices are currently battery powered which often means they must be surgically replaced during a patient’s ...
Efecan Pakkaner, Jessica L. Orton, Caroline G. Campbell, Jamie A. Hestekin, Christa N. Hestekin   +4 more
doaj   +1 more source