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下面介绍几个应用实例,这些太阳能驱动的压缩式制冷机正在开发和研究之中。1.活塞式热机驱动的制冷机图1表示的太阳能发动机是活塞式发动机,按朗肯循环工作,太阳能不足时设置一个辅助燃烧器,当太阳集热器产生的热水温度不高时,可以启动辅助燃烧器加热锅炉,使工质(Rll4)的温度、压力达到所需要的数值进入活塞式发动机。
Here are a few application examples, these solar-driven compression chillers are under development and research. 1. Piston heat engine-driven refrigerator Figure 1 shows the solar engine is a piston engine, according to Rankine cycle work, when the solar energy is insufficient to set up an auxiliary burner, when the solar collector produces hot water temperature is not high, you can Start the auxiliary burner heating boiler, the working fluid (Rll4) temperature, pressure to the desired value into the piston engine.