Results 41 to 50 of about 1,610,812 (206)
工程科学与技术, 2022 In order to achieve the goals of carbon neutrality and emission peak and to solve the problem of large-scale storage of hydrogen, combined with the trends of hydrogen development in China, a “production-storage-use” integrated hydrogen chain was proposed.
Yanli FANG +5 more
doaj
Deep Underground Science and Engineering, EarlyView.An analytical framework delivers a closed‐form stress solution for lined compressed air energy storage chambers, enabling the determination of the minimum safe burial depth. The solution quantitatively evaluates lining support effectiveness, offering a reliable tool for chamber design and optimization.
Zeyuan Sun +3 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.This study derives an explicit expression for the lining force transmission coefficient of underground gas storage lined rock caverns (LRCs) via the complex variable function method, considering the displacement release coefficient. Taking the 1‰ tensile strain of surrounding rock as the criterion to determine lining thickness, it systematically ...
Yaohui Li, Jianping Yang, Weizhong Chen
wiley +1 more source
Evaluation Methods of Salt Pillar Stability of Salt Cavern Energy Storage
Energies, 2022 Underground energy storage is essential for the country’s development, and underground salt cavern groups are a productive way to store energy. Safety pillar design is the key to ensuring the safe operation of large salt cavern gas storage groups ...
Hongling Ma +5 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.This study develops a closed‐form solution for stress analysis of shallow‐buried large‐diameter compressed air energy storage (CAES) chambers, explicitly incorporating free surface, lateral pressure, and gravity gradient effects. Validated against numerical simulations, the solution accurately captures stress redistribution and reveals upward migration
Zeyuan Sun, Cheng Zhao, Jinquan Xing
wiley +1 more source
Effects of a rapid depressurization in a salt cavern
, 2013 International audienceRapid gas depressurization leads to gas cooling followed by slow gas warming when the cavern is kept idle. Gas temperature drop depends upon withdrawal rate and cavern size.
Djizanne, Hippolyte +3 more
core +2 more sources
Energy Science &Engineering, EarlyView.Photovoltaic solar power production can be stabilized using hydrogen energy storage. Gaseous hydrogen is produced, compressed, stored, and consumed in fuel cells to provide a constant power output. ABSTRACT Seasonal energy storage as compressed hydrogen offers a potential solution to balance the power grid as intermittent renewable energy sources are ...
Jure Voglar, Blaž Likozar
wiley +1 more source
Influencing factors of solution mining for salt cavern gas storage
, 2020 Salt cavern gas storage has attracted growing attention for its advantages of large throughput and flexible injection and production. A mass of cavity completion data shows that the final cavity volume of salt cavern gas storage deviates from the initial
Yu XUE, Yuangang WANG, Han GAO
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Solution-mining-under-nitrogen technology for salt-cavern gas storage and field test
, 2021 Since the salt cavern gas storage was constructed in China, diesel blanket has always been used to control the cavern shape, which is costly and polluting. Therefore, nitrogen blanket is proposed for the leaching of cavern.
Jianfu WANG +7 more
core +1 more source
iMeta, EarlyView.The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li +29 more
wiley +1 more source