Evaluation method of energy saving benefit of air-to-air energy recovery equipment

Air-to-air energy recovery equipment is more and more widely used because of its energy saving and convenience. However, there are many problems in the evaluation of its actual energy saving benefits, and this paper puts forward a method to evaluate its energy recovery benefits. Taking a hotel project as an example, the calculation results of several evaluation methods are compared and analysed, and the results show that the calculation results of the method proposed in this paper are more accurate and have stronger guiding significance for actual projects.