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Study On Liquid Nitrogen Gravity Circulation Loop For Cryopumps In Large Space Simulator
2017
Zenodo
Gravity circulation loop for the cryopumps of the space simulator is introduced, and two phase mathematic model of flow heat transfer is analyzed as well. Based on this model, the liquid nitrogen (LN2) gravity circulation loop including its equipment and layout is designed and has served as LN2 feeding system for cryopumps in one large space simulator. With the help of control software and human machine interface, this system can be operated flexibly, simply, and automatically under four
doi:10.5281/zenodo.1132394
fatcat:fllkipzfljfardxesfx5nbxlau