Results 31 to 40 of about 11,637 (226)

Key technologies for salt-cavern underground gas storage construction and evaluation and their application

Natural Gas Industry B, 2018
Salt-cavern underground gas storage is technically faced with non-uniform distribution of stratified salt rocks, complex solution mining mechanism, difficult control of solution mining process, less operation safety and stability of caverns and difficult
Qiqi Wanyan, Guosheng Ding, Yan Zhao, Kang Li, Jingen Deng, Yali Zheng   +5 more
doaj   +1 more source

Design of Morphological Detector Monitoring System on Horizontal Underground Salt Cavern

Taiyuan Ligong Daxue xuebao, 2021
Aiming at the difficulty in the application of traditional sonar technology in the measurement of horizontal salt caverns, a salt cavern shape detection method with image sonar was proposed, and the monitoring system of the detector was designed and ...
Yanzhao HAO, Chunyan Ma
doaj   +1 more source

Failure characteristics analysis of the inclined interlayer during water‐soluble cavity construction of underground salt caverns for large‐scale energy storage

Deep Underground Science and Engineering, EarlyView.
In the process of water‐soluble cavern construction of salt cavern energy storage, since the interlayer does not dissolve in water easily, sudden collapse will cause engineering accidents such as bending and damage of the inner tube of the cavern.
Zenghui Zhao, Tianyu Li, Qing Ma, Junlong Shang, Jiaze Du, Ruizhe He   +5 more
wiley   +1 more source

Evaluation and investigation technology of salt cavern resources in China

Shuiwen dizhi gongcheng dizhi
Under the background of the “carbon peaking and carbon neutrality goals”, the salt cavern is an important place for geological storage and carbon sequestration.
Zhenzhou LIN, Dongming LIU, Le ZHANG, Zhengzhong JIANG, Lei JING, Qingquan ZHI, Jie ZHANG, Yuejun ZHOU, Dingyu JIA, Yi YANG, Mingxing LIANG, Yang LI, Yang OU, Jinghong ZHAI   +13 more
doaj   +1 more source

“Tepid” Geysers above salt caverns

Comptes Rendus. Mécanique, 2018
The formation of a brine geyser erupting from the wellhead of a large underground salt cavern is described. In most cases, the brine outflow from an opened cavern is slow; it results from the cavern creep closure and the thermal expansion of the cavern brine.
Pierre Bérest, Benoît Brouard, Vassily Zakharov   +2 more
openaire   +1 more source

Instability mechanism and failure characteristics of underground cavern in block system under the action of seismic waves

Deep Underground Science and Engineering, EarlyView.
Seismic waves with tensile stress, high amplitude, and low frequency are most likely to trigger block instability and sliding. Blocks with a single sliding surface are more prone to movement than those with multiple constraints, and roof‐positioned blocks are especially vulnerable to slide.
Xiao Wang, Jinxiao Liu, Gaoshuo Zhang, Wenxin Li, Changdi He   +4 more
wiley   +1 more source

Shape Modelling and Volume Optimisation of Salt Caverns for Energy Storage

Applied Sciences, 2021
Salt caverns are an attractive solution to the growing energy demand in view of their large storage capacity, safety of storage operation and long operation time.
Katarzyna Cyran, Michal Kowalski
doaj   +1 more source

Feasibility study of a simulation software tool development for dynamic modelling and transient control of adiabatic compressed air energy storage with its electrical power system applications [PDF]

, 2018
The field of large-scale electrical energy storage is growing rapidly in both academia and industry, which has driven a fast increase in the research and development on adiabatic compressed air energy storage.
Dooner, Mark, He, Wei, Kiselychnyk, Oleh, Li, Decai, Li, Yaowang, Luo, Xing, Wang, Jihong   +6 more
core   +1 more source

Analytical stress solution framework for lined compressed air energy storage chambers and its application to safe burial depth determination and supporting effectiveness evaluation

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, Cheng Zhao, Jinquan Xing, Qinyuan Luo   +3 more
wiley   +1 more source

Prospects for Developing Compressed Air Energy Storage in Saudi Arabia

IET Smart Energy Systems, EarlyView.
Under Saudi Arabia's Vision 2030, this paper analyses the supporting role of Compressed Air Energy Storage in high‐penetration renewable energy systems and, in light of the local geological resources and grid conditions, demonstrates its feasibility for deployment and future development prospects.
Mingzhong Wan, Jun Li, Xiaoping Wang, Size Li, Jingcui Li, Priyank Lathwal, Zhide Zhu   +6 more
wiley   +1 more source