Yes. According to a query from the State Intellectual Property Office of the People's Republic of China, there is a dual-purpose fan based on a vortex tube. The high-pressure gas generated by the gas compression device enters the vortex tube device. The vortex tube converts the high-pressure gas into cold air flow and hot air flow, and then the hot and cold air flow is driven by the fan to the place where it is needed. Therefore, the vortex tube can be used with a fan.