Results 231 to 240 of about 2,598,073 (297)
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Applied Energy, 2009
Abstract A liquid piston concept is proposed to improve the efficiency of gas compression and expansion. Because a liquid can conform to an irregular chamber volume, the surface area to volume ratio in the gas chamber can be maximized using a liquid piston. This creates near-isothermal operation, which minimizes energy lost to heat generation.
James D. Van de Ven, Perry Y. Li
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Abstract A liquid piston concept is proposed to improve the efficiency of gas compression and expansion. Because a liquid can conform to an irregular chamber volume, the surface area to volume ratio in the gas chamber can be maximized using a liquid piston. This creates near-isothermal operation, which minimizes energy lost to heat generation.
James D. Van de Ven, Perry Y. Li
openaire +3 more sources
Experimental investigation of water spray injection in liquid piston for near-isothermal compression
Applied Energy, 2020Near-isothermal compression is desired to achieve high efficiency in many compressor applications. Low heat transfer characteristic of conventional compressors is a major bottleneck in attaining a near-isothermal compression. A high heat transfer rate is
Vikram C. Patil +2 more
semanticscholar +3 more sources
Journal of Energy Storage, 2020
Intermittent nature of power from renewable energy resources demands a large-scale energy storage system for their optimal utilization. Compressed air energy storage systems have the potential to serve as long-term large-scale energy storage systems ...
Vikram C. Patil, Jun Liu, P. I. Ro
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Intermittent nature of power from renewable energy resources demands a large-scale energy storage system for their optimal utilization. Compressed air energy storage systems have the potential to serve as long-term large-scale energy storage systems ...
Vikram C. Patil, Jun Liu, P. I. Ro
semanticscholar +3 more sources
Experimental investigation of heat transfer in liquid piston compressor
Applied Thermal Engineering, 2019The use of liquid pistons is a promising approach for attaining efficient near-isothermal compression. One of the key factors affecting the efficiency of a liquid piston compressor is heat transfer.
Vikram C. Patil +2 more
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Journal of Energy Storage, 2020
Compressed air energy storage may be an important asset for large-scale implementation of renewable energies. The REMORA technology combines quasi-isothermal compression with maritime construction efforts.
Thibault Neu +2 more
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Compressed air energy storage may be an important asset for large-scale implementation of renewable energies. The REMORA technology combines quasi-isothermal compression with maritime construction efforts.
Thibault Neu +2 more
semanticscholar +3 more sources
Experimental and thermodynamic investigation on isothermal performance of large-scaled liquid piston
Energy, 2022Chengchen Li +3 more
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Design and theoretical analysis of a liquid piston hydrogen compressor
Journal of Energy Storage, 2021Hao Zhou +5 more
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Dynamic and energy analysis of a liquid piston hydrogen compressor
International Journal of Hydrogen Energy, 2023Hao Zhou +5 more
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