专利类型:
相变材料专利导航
公开（公告）号:
WO2012117145A1
申请日:
2011-02-28
申请局:
FI
摘要:
A method and an apparatus for drying moist material (1) by an apparatus including a drier (2). Prior to feeding the material (1) to the drier (2), the material is preheated to an elevated temperature in a preheater (9) based on recuperative indirect heat transfer, wherein the latent energy released in a phase transition from the vapor phase to the aqueous phase of the water vapor included in the exhaust gas (8) is transferred to the preheating of the moist material.
原始专利权人:
KUMERA OY
当前专利权人:
KUMERA OY