... saving product, waste heat evaporating unit can use low quality waste heat, afterheat, instead of using the live ... can be made up of single-effect,2-effect,3-effect,4-effect,5-effect,6-effect according to the property of compressed ... the waster heat (such as the drier's hot air and flue gas), the remaining heat (of condensing ... ,welcome to contact us at any time. High Quality Falling Film Evaporator