Scheme design and performance analysis of thin-walled pressure-retaining coring tools for seafloor drills in the deep-sea operating environment
J Wang, Y Sun, D Qian, B Wan, Y Tang… - Journal of Petroleum …, 2022 - Elsevier
To meet the demand for high-quality pressure-retaining samples for natural gas hydrates
research, a pressure-retaining design scheme for a thin-walled coring tool is proposed to …
research, a pressure-retaining design scheme for a thin-walled coring tool is proposed to …
Numerical analysis and experimental validation of heat transfer during solidification of phase change material in a large domain
Transient solidification of phase change material (PCM) dominated by natural convection is
studied in this work. Water is solidified inside an insulated tank while local temperature and …
studied in this work. Water is solidified inside an insulated tank while local temperature and …
Design and Experimental Study of an Improved Pressure Core Sampler for Marine Gas Hydrates
X Li, X Zhang, Y Ma, Y Tian, Z Han, Y Zhang - ACS omega, 2024 - ACS Publications
A pressure core sampler (PCS) is considered an effective tool to retrieve marine gas hydrate
cores from hydrate-bearing sediments. However, according to the sampling application …
cores from hydrate-bearing sediments. However, according to the sampling application …
Effect of adding brush on the bottom of the ice-valve-sealed pressure-retaining device on ice formation speed
M Lian, J Peng, C Huang, Y Li, G Zhang - Applied Thermal Engineering, 2021 - Elsevier
The ice-seal holding-pressure technology has attracted more and more attention for it does
not have the disadvantages of traditional mechanical seals, therefore, its applications are …
not have the disadvantages of traditional mechanical seals, therefore, its applications are …