Results 1 to 10 of about 6,247 (69)
Zhileng xuebaoTo address the limitations of magnetic refrigeration and magnetic heat pump systems near room temperature, this paper establishes a one-dimensional numerical model of a cascade active magnetic regenerator and examines its key influencing parameters on ...
YU Haoxian, YUAN Xiaoliang, WU Jianghong
doaj
Research Progress and Trend Analysis of Hydrogen Liquefaction Technology
Zhileng xuebaoAs a clean energy source, LH2 is poised to play a pivotal role in future energy supplies. Currently, international hydrogen liquefaction facilities suffer from high energy consumption, high liquefaction costs, and low exergy efficiencies.
Bi Yujing, Ju Yonglin
doaj
Zhileng xuebaoIn this study, an experimental platform for cryo-adsorption and hydrogen storage systems was constructed to investigate the cryo-adsorption hydrogen storage law in the system and explore the kinetic and thermodynamic properties of cryo-adsorption ...
Jin Suke +5 more
doaj
Development and Validation of the Water Pit Numerical Model for Seasonal Thermal Energy Storage
Zhileng xuebaoSeasonal thermal energy storage (STES) can effectively mitigate the supply and demand imbalance of solar energy between winter and summer. Large-scale water pit thermal storage systems require efficient and accurate computational simulations to avoid ...
Zhou Chaohui +8 more
doaj
Zhileng xuebaoThis study investigates the in-orbit liquid hydrogen management capability of screen channel tanks in cryogenic propulsion systems by developing a three-dimensional multiphysics model that integrates filling ratios (5%-50%) and microgravity disturbances (
Wang Yunlong +4 more
doaj
Zhileng xuebaoExisting thermal management schemes struggle to actively and efficiently create a low-temperature heat sink in a limited enclosed space. Hence, a composite thermoelectric refrigeration thermal management system based on flat heat pipes is proposed in ...
Chen Chong, Liu Kehan, Shi Bo
doaj
Zhileng xuebaoWith the rapid development of information technology and the wide application of intelligent arithmetic, the power density of a single cabinet continues to climb.
WANG Xinyi +4 more
doaj
Zhileng xuebaoA new type of air source heat pump system combined waterless floor heating and hot water supply was proposed, which is characterized in that the refrigerant is condensed directly in the buried pipe for floor heating, at the same time, the high ...
NIU Jianhui +4 more
doaj
Analysis and Experiment on Flow Characteristics of Refrigerants in Adiabatic Capillary Tubes
Zhileng xuebao, 2006 During the present research of the flow characteristics of refrigerant in adiabatic capillary tubes,a drift flux model of two-phase flow was established and the influence of metastable phenomenon was considered.The flow characteristics of refrigerant ...
徐琳 +4 more
doaj
Room Temperature Field Characteristics with Multi- air-conditioner in Operation
Zhileng xuebao, 2006 The experiments were conducted to determine the influences of some factors on the air flow fields and temperature distributions in an air-conditioned room.The results show that the positioning of the air-conditioners influences the cooling rate ...
吴丹尼, 陈伟, 萧峰
doaj