Two layers of sunscreen structure, infrared light board coolingcirculation system, laminated heat; open infrared lights, aircooling system to work immediately.
双层防晒结构，红外灯板风冷循环系统，夹层散热；开启红外灯，风冷系统即时开始工作。
2
It has no compressor, need not freon, rely on the built-in pump let water in the machines, and will continuously circulation around the aircooling.
它没有压缩机，不用氟利昂，靠内置的水泵让水在机内不断循环，并将周围的空气冷却。
3
The reasons of the scale depositing in the air compressor cooling water circulation system were analysed. And some treatment measures to the scale were given.