What Is a Heat Wheel?

The hot wheel is a heat storage rotary gas-to-gas heat exchange device. In the industrial production process and air conditioning system, a thermal storage rotary gas-to-gas heat exchanger (commonly called a hot wheel) is used to recover industrial flue gas (or Exhaust heat) has a long history. Due to its high thermal efficiency, it has been widely used in power stations, petroleum, chemical, textile and building air-conditioning sectors. ^[1]