Results 21 to 30 of about 14,800 (261)

Energy storage via storing flood in abandoned mines and low temperature heat energy utilization from mine water

Meitan kexue jishu, 2023
The utilization of underground space in abandoned mines is a key direction supported by the coal industry. By combining underground space utilization, flood storage, and heat supply in winter, this paper proposes a comprehensive utilization model of ...
Yuan ZHANG, Xupeng TA, Peng SHI, Hongwei ZHANG   +3 more
doaj   +1 more source

Key evaluation techniques in the process of gas reservoir being converted into underground gas storage

Petroleum Exploration and Development, 2017
: Due to the significant differences in development modes and operation rules of underground gas storage (UGS) and gas reservoir, the design of UGS construction has its own particularity and complexity.
Dewen ZHENG, Hongcheng XU, Jieming WANG, Junchang SUN, Kai ZHAO, Chun LI, Lei SHI, Ligen TANG   +7 more
doaj   +1 more source

A Data-Driven Two-Phase Energy Consumption Prediction Method for Injection Compressor Systems in Underground Gas Storage

Applied System Innovation
Since the compressor system in underground gas storage (UGS) facilities operates under highly dynamic and complex injection conditions, traditional rule-based operation and mechanism-based modeling approaches prove inadequate for meeting the stringent ...
Ying Yang, De Tang, Guicheng Yu, Junchi Zhou, Jinsong Yang, Tingting Jiang, Zixu Huang, Jianguo Miao   +7 more
doaj   +1 more source

Solution mining technology of enlarging space for thick-sandwich salt cavern storage

Petroleum Exploration and Development, 2017
Aiming at the current problem that thick sandwiches are commonly developed in domestic salt mines, this study investigated whether thick sandwiches would collapse to allow connection of salt deposits above and below, consequently expand single cavern ...
Yali ZHENG, Yanjie ZHAO, Guosheng DING, Zhide WU, Shouquan LU, Xin LAI, Xiaosong QIU, Dong YANG, Bingjie HAN, Lingxin WANG   +9 more
doaj   +1 more source

Evaluation method for abandoned coal mine gas storage reservoir sites

You-qi chuyun, 2023
Underground gas storage plays an important role in the strategic reserve, peak shaving and stable supply of natural gas. Due to the complex geological conditions in China, very limited sites are available for the construction of gas storage.
Xiaoming SHI, Zhide WU, Xuzheng LIU, Bingbing LIU, Xuejie DENG   +4 more
doaj   +1 more source

Research progress on theories and key technologies of underground water-sealed storage in China

You-qi chuyun, 2022
As the underground water-sealed storage is one of the important ways of oil and other energy storage in China, the development and innovation of basic theory and key technologies is of great importance. In the construction of the second phase of National
Zhechao WANG, Bin ZHANG, Liping QIAO, Sen YANG   +3 more
doaj   +1 more source

Downhole inflow-performance forecast for underground gas storage based on gas reservoir development data

Petroleum Exploration and Development, 2016
: In view of the gap between the inflow-performance forecasted by the traditional equation and the actual inflow-performance, experiments of gas-gas alternating seepage flow and gas-water alternating seepage flow were carried out, and a modified equation
Ligen TANG, Jieming WANG, Guosheng DING, Shasha SUN, Kai ZHAO, Junchang SUN, Kai GUO, Fengjuan BAI   +7 more
doaj   +1 more source

Inventory forecast of underground gas storage based on modified material balance equation

Petroleum Exploration and Development, 2014
In view of the gap between the gas storage inventory forecasted by the traditional material balance equation and the actual inventory, experiments of displacing gas by water and displacing water by gas were carried out, and the modified material balance ...
Ligen TANG, Jieming WANG, Fengjuan BAI, Lei SHI   +3 more
doaj   +1 more source

Underground Storage Tanks [PDF]

JAPCA, 1988
The advent of stringent regulation of the storage of liquids in underground containers presents a new dimension to an operating practice long taken for granted. Previously, tanks went underground to provide a safe and convenient method for handling.liquids.
openaire   +1 more source

Data‐Driven Materials Science for Energy‐Sustainable Applications

Advanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source