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首页> 外文会议>56th International Astronautical Congress 2005 vol.6 >FEASIBILITY STUDY ON THE THERMAL MANAGEMENT SYSTEM FOR SPACE SOLAR POWER SYSTEM
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FEASIBILITY STUDY ON THE THERMAL MANAGEMENT SYSTEM FOR SPACE SOLAR POWER SYSTEM

机译：空间太阳能系统热管理系统的可行性研究

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The paper clarifies the feasibility of cooling methods applied to SSPS taking account of other factors such as pressure loss, system size and fluid inventory. The application of two-phase fluid loop is a promising method for the transportation of a large amount of thermal energy due to the transportation of latent heat. The cooling systems for the different types of SSPS using microwave and laser for the transmission of energy are discussed. Problems inherent in the microwave SSPS is pointed out and the feasibility of laser SSPS as a possible system is explained from a viewpoint of the removal of dissipated thermal energy. The temperature increase in the fiber core is simulated for a structure by using a cooling jacket surrounding a fiber. And the optimal dimensions of the cooling jacket are investigated to minimize the pump power required for the operation of two-phase fluid loop. To increase the critical heat flux on a large heat transfer surface, a new structure of cold plate is devised and its performance is tested on ground.
机译：本文阐明了在考虑其他因素（例如压力损失，系统尺寸和流体存量）的情况下，将冷却方法应用于SSPS的可行性。由于潜热的传输，两相流体回路的应用是一种用于传输大量热能的有前途的方法。讨论了使用微波和激光传输能量的不同类型SSPS的冷却系统。指出了微波SSPS固有的问题，并从消除耗散的热能的角度解释了激光SSPS作为可能系统的可行性。通过使用围绕纤维的冷却套来模拟结构中纤维芯的温度升高。并研究了冷却套的最佳尺寸，以最大程度地减少两相流体回路运行所需的泵功率。为了增加大传热面上的临界热通量，设计了一种新型的冷板结构，并在地面上对其性能进行了测试。

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