From the point of view of utilization, waste heat resources have the following common features: the periodicity, discontinuity or production fluctuation in the process of production, resulting in the instability of waste heat; the bad properties of waste heat medium, such as high dust content in flue gas or containing corrosive substances. The waste heat utilization device is limited by the inherent conditions such as the site.
Role and signifcance: 1.Heating,comfort air conditioning;
2.The thermal energy of hight taste;
3.Replace high-energy boiler equipment;
4.Reduce carrying power.