On geothermal and wind energy integrated methanol production by using green hydrogen

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 134712 - 134712

Published: Jan. 1, 2025

Language: Английский

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Fluorobenzene as new working fluid for high-temperature heat pumps and organic Rankine cycles: Energy analysis and thermal stability test

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 321, P. 119023 - 119023

Published: Sept. 16, 2024

Language: Английский

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Feasibility of transcritical pumped thermal energy storage system bottoming at ambient temperature

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 126000 - 126000

Published: Feb. 1, 2025

Language: Английский

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Geothermal energy-assisted pumped thermal energy storage: Configuration mapping

Energy Conversion and Management, Journal Year: 2025, Volume and Issue: 329, P. 119660 - 119660

Published: Feb. 20, 2025

Language: Английский

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Experimental Study on the Heating Performance of a Transcritical CO2 Heat Pump Water Heater Under Multi-Parameter Coordinated Matching Operation

International Journal of Refrigeration, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

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Thermo-economic performance analysis of two novel isobaric liquid carbon dioxide energy storage systems coupled with pumped hydro storage

Energy Conversion and Management, Journal Year: 2025, Volume and Issue: 329, P. 119657 - 119657

Published: Feb. 20, 2025

Language: Английский

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A review of progress in thermo-mechanical energy storage technologies for combined cooling, heating and power applications

Frontiers in Energy, Journal Year: 2025, Volume and Issue: unknown

Published: March 30, 2025

Language: Английский

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Compressed carbon dioxide energy storage in salt caverns holds promise for China's hard-to-abate sectors

Deleted Journal, Journal Year: 2024, Volume and Issue: unknown, P. 100065 - 100065

Published: Dec. 31, 2024

<p>Compressed Air Energy Storage (CAES) is an effective technology for grid-scale peak shaving, while Carbon Capture Utilization and (CCUS) plays a crucial role in carbon reduction. As China strives to peaking emissions by 2030 achieve neutrality <styled-content style-type="number">2060</styled-content> faces significant challenges, especially the hard-to-abate sectors pose challenges. Building on principles of CAES CCUS, this paper introduces novel approach: Compressed (CCES), , which integrates CCUS. CCES uses salt caverns store compressed supercritical CO₂ instead air. This study explores feasibility caverns, addressing stability, tightness, containment, site selection, capacity potential China. Key findings include: 1) CCES, advanced version CAES, offers doubles installed compared traditional combining benefits both CCUS benefits. 2) typical bedded formations can maintain stability integrity 100 years. 3) Optimal cavern depths storage range 800-<styled-content style-type="number">1500</styled-content> m, with minimum volume 25 × 10⁴ m³ at least 300 MW. 4) better tightness air, methane (CH₄), hydrogen (H₂), interlayer permeability threshold ≤ 1.0 10^–18 m² adequate tightness. 5) Potential sites have been identified, preliminary estimates suggesting total 46.62-69.93 GW theoretical up 280 million tons China’s sectors.</p>

Language: Английский

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Proposal and experimental study on a CO2-based multi-mode integrated HVAC system

Energy and Buildings, Journal Year: 2024, Volume and Issue: unknown, P. 115222 - 115222

Published: Dec. 1, 2024

Language: Английский

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