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提出一种将毛细抽吸两相回路(CPL)与喷射式制冷技术相结合的新型制冷系统的设计方式,系统主要使用太阳能或低品位能作为驱动热能,利用喷射器和毛细芯的毛细抽吸作用来实现工质循环;分析系统的工作原理和运行过程,并利用实际气体等动量变化率的设计方法对系统的核心部件喷射器进行设计计算,并利用设计计算结果,计算分析在给定工况条件下,系统运行性能及能量利用效率。
A new cooling system design combining the capillary suction two-phase circuit (CPL) and jet cooling technology is proposed. The system mainly uses solar energy or low-grade energy as the driving thermal energy, and uses the injector and wick capillary wicking The working principle and the operation process of the system are analyzed, and the design method of the rate of change of momentum of the actual gas is used to design and calculate the injector of the core part of the system, Under conditions, the system performance and energy efficiency.