2. During evaporation characteristics of the waste heat recovery system, the material is heated by the forced circulation flow speed in the pipe, heated evenly, heat transfer coefficient, and to prevent the phenomenon of dry wall. 1. Select the number of effects: first the main consideration is the size of the amount of processing, as well as the boiling point is vaporized material elevations, and how much equipment. If the processing capacity we should adopt more efficient operation; the more the number of its efficiency, the steam consumption less waste heat recovery systems theory, the higher the investment in the device; boiling point elevations will be great to make it effective temperature difference is small, the use of The effect of the number should be reduced. Zhucheng Hanno machinery brand, the price of waste heat recovery systems, waste heat recovery system, provided by Hebei Zhucheng Hanoun Mechanical Technology Limited. Machinery Co., Ltd. Zhucheng Hanoun (www.hannuokeji.com) is specialized in "zero discharge of wastewater systems, waste gas recovery system, waste heat recovery, high salt crystallization evaporator, high-salt" of the enterprise, the company adhering to the "integrity management, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Zhang.