Increase of Refueling Systems Efficiency of Rocket Launching Sites by Utilization of Cold Energy of Cryogen

2018 4th International Conference on Mechanical Engineering and Automation Science

机械制造;原子能学

Aksenova, Daria^1 ; Novikov, Artem^1 ; Shimanova, Aleksandra^1 ; Shimanov, Artem^1 ; Uglanov, Dmitry^1

Samara University, Department of Heat Engineering and Heat Engines, Moskovskoye shosse, 34, Samara

443086, Russia^1

关键词: Cold energy;    Cooling objects;    Mechanical work;    Phase state;    Re-gasification;    Refueling systems;    Rocket launching;    Storage and transportations;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/470/1/012045/pdf
DOI  :  10.1088/1757-899X/470/1/012045

来源: IOP

【 摘 要 】

An important point in the use of cryogenic substances is their storage and transportation taking into account their phase state. Cryogenic substances can be used in liquid, gaseous and solid state. In all cases, it is possible to utilize the cold energy potential of the cryogen, either to reject heat from the cooling object during its regasification, or to obtain mechanical work and / or electricity. Therefore, the actual task is to improve the efficiency of rocket launching sites by using cold energy of cryogenic substances.