Rotary heat recovery exchanger

Product Introduction

Rotary heat exchanger is an efficient and energy-saving device that uses indoor exhaust air to exchange heat with fresh air introduced from the outside, in order to achieve the goal of energy recovery. This device can pre cool and dehumidify fresh air in summer, and preheat and humidify fresh air in winter, thereby achieving energy conservation and maintaining good ventilation. The recovery efficiency of rotary heat exchangers can reach over 75%, with a wide range of applications, such as residential, office, commercial, factory and other places.

working principle

The working principle of the rotary heat exchanger is based on heat exchange technology, which can simultaneously recover sensible heat and latent heat. The indoor air is discharged to the outside through the upper half of the impeller core, while the outdoor fresh air is sent to the indoor area through the lower half of the impeller core. The fresh air flows in reverse with the exhaust air. It achieves continuous heat transfer and reuse through the continuous rotation of the wheel.

Structural characteristics

●It can recover both latent heat and sensible heat.

●High recycling efficiency: The honeycomb shaped heat storage core design forms a huge contact area for heat storage, moisture absorption, heat transfer, and mass transfer, with excellent characteristics of recycling sensible and latent heat, and a recovery rate of up to 70% to 90%.

● Self cleaning function: By continuously changing the direction of the airflow through the rotating wheel and setting dual cleaning fan surfaces, the self-cleaning can achieve the best effect.

●Low operating costs: The simple structure of the wheel and easy operation, maintenance, and management determine its low operating costs.