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Hu Wang, Zhiwen Wang, Chengyu Liang, Rupp Carriveau, David S.-K. Ting, Peng Li, Haoyang Cen and Wei Xiong
Underwater compressed air energy storage was developed from its terrestrial counterpart. It has also evolved to underwater compressed natural gas and hydrogen energy storage in recent years. UWCGES is a promising energy storage technology for the marine ...
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Chengyu Liang, Wei Xiong, Meiling Wang, David S. K. Ting, Rupp Carriveau and Zhiwen Wang
As an emerging flexible-scale energy storage technology, underwater compressed gas energy storage (UW-CGES) is regarded as a promising energy storage option for offshore platforms, offshore renewable energy farms, islands, coastal cities, etc. Liquid acc...
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District cooling systems (DCSs) are networks able to distribute thermal energy, usually as chilled water, from a central source to industrial, commercial, and residential consumers, to be used for space cooling/dehumidification. As cooling demand will in...
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Zhongguang Fu, Ke Lu and Yiming Zhu
As an important solution to issues regarding peak load and renewable energy resources on grids, large-scale compressed air energy storage (CAES) power generation technology has recently become a popular research topic in the area of large-scale industria...
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Baofeng Yao, Fubin Yang, Hongguang Zhang, Enhua Wang and Kai Yang
A dual loop organic Rankine cycle (DORC) system is designed to recover waste heat from a heavy-duty compressed natural gas engine (CNGE), and the performance of the DORC?CNGE combined system is simulated and discussed. The DORC system includes high-tempe...
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Michael T. Kezirian and S. Leigh Phoenix
Century Fathom presents an innovative process to utilize clathrate hydrates for the production, storage and transportation of natural gas from off-shore energy reserves in deep ocean environments. The production scheme was developed by considering the pr...
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Yingying Wang, Bernard Normand, Xinkun Suo, Marie-Pierre Planche, Hanlin Liao and Junlei Tang
As an emerging coating building technique, cold spraying has many advantages to elaborate Mg alloy workpieces. In this study, AZ91D coatings and AZ91D-based composite coatings were deposited using cold spraying. Coatings were prepared using different gas...
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Zhan Liu, Wenguang Jia, Longhui Liang and Zhenya Duan
This work investigates the effects of pressure pulsations on reciprocating natural gas compressor performance thermodynamically. A nonlinear hybrid numerical model is thus developed to consider the interaction between the compressor and the pipeline syst...
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Hao Liu, Hongguang Zhang, Zhicheng Shi, Haitao Lu, Guangyao Zhao and Baofeng Yao
A rapid compression machine (RCM) test bench is developed in this study. The performance characterization and auto-ignition performance tests are conducted at an initial temperature of 293 K, a compression ratio of 9.5 to 16.5, a compressed temperature ...
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Francesco Mauro, Luca Braidotti and Giorgio Trincas
To face the design of a new ship concept, the evaluation of multiple feasible solutions concerning several aspects of naval architecture and marine engineering is necessary. Compressed natural gas technologies are in continuous development; therefore, th...
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Istvan Vokony
As renewable energy sources are spreading, the problems of energy usage, transport and storage arise more frequently. In order that the performance of energy producing units from renewable sources, which have a relatively low efficiency, should not be de...
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Nabin Aryal and Torben Kvist
The Danish government has set an ambitious target to achieve 100% fossil independence across all energy sectors, which demands optimum utilization of renewable energy sources, such as wind and biogas, by 2050. Biogas production has increased, and the upg...
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Iduh J. J. Otene, Phil Murray and Kevin E. Enongene
Globally, climate change and its adverse effects on the human population and the environment has necessitated significant research on the sustainable use of natural resources. Gas flaring in Nigeria?s oil and gas industry causes environmental and health ...
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Vigaile Semaskaite, Marijonas Bogdevicius, Tatjana Paulauskiene, Jochen Uebe and Ludmila Filina-Dawidowicz
Natural gas plays a vital role in the economically and environmentally sustainable future of energy. Its reliable deliveries are required, especially nowadays, when the energy market is so volatile and unstable. The conversion of natural gas to its lique...
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Hao Wu, Meng Liu, Youzhi Mi, Jun Wang and Menglei Guo
The dust storm on the surface of Mars is a severe threat to Mars exploration missions. Taking adequate measures to avoid the impact of the harsh wind-blown dust environment is indispensable. Ground simulation of the Martian high-speed windblown dust envi...
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Diana Raiko,Olha Podrez,Viktoriia Cherepanova,Oleg Melnikov,Alla Kharchenko
Pág. 53 - 65
Cost price reduction is one of the ways to improve the competitiveness of products. It is possible by establishing the set of factors affecting the production costs at an industrial enterprise and building on this basis a mathematical model of in-house c...
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Joeri Van Mierlo, Maarten Messagie, Surendraprabu Rangaraju
Pág. 3435 - 3445
Many new vehicle technologies are claiming to be the best in class to reduce the impact on the environment. However what are ?green? or ?clean? vehicles? How can this be assessed in the appropriate scientific way? The underling assessment compares the en...
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Jerzy Merkisz, Pawel Fuc, Piotr Lijewski, Jacek Pielecha
Pág. 3070 - 3078
Due to the growing demand for traditionally sourced fossil fuels such as oil or natural gas, it became necessary to search for new unconventional sources of these raw materials. The latest results of research work targeted the exploration and exploitatio...
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Xunmin Ou, Xiliang Zhang, Xu Zhang and Qian Zhang
This paper compares the greenhouse gas (GHG) emissions of natural gas (NG)- based fuels to the GHG emissions of electric vehicles (EVs) powered with NG-to-electricity in China. A life-cycle model is used to account for full fuel cycle and use-phase emi...
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Gloria P. Gerilla
Pág. pp. 49 - 55
The increase in the number of vehicles in our society is detrimental to the environment because of increased fuel usage and pollutant emissions. This paper analyze the environmental effects of transporting cars from its manufacturer to its end user. The ...
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