Multichannel evaporation is dull and stereotyped

The utility model provides a multichannel evaporation is dull and stereotyped, includes the heat conduction plane that is formed by the dull and stereotyped concatenation of polylith cavity heat conduction, is equipped with the baffle in the inside cavity of every cavity heat conduction flat board, the baffle becomes continuous snakelike transmission path with the dull and stereotyped internal partitioning of cavity heat conduction, heat conduction plane both ends are equipped with respectively and supply liquid end head and return -air end head, supply liquid end head and return -air end head to be and seal hollow structure, supply liquid end head offer on the inside wall with every cavity heat -conducting plate in the refrigerant entry that is linked together of snakelike transmission path's initiating terminal, offer on the inside wall of return -air end head with every cavity heat -conducting plate in the refrigerant evaporation export that is linked together of snakelike transmission path's end, supply liquid end head and return -air end head to be linked together through return bend flange and refrigerant confession liquid end and refrigerant return -air transmission pipeline respectively. The utility model discloses simple structure, the verification the utility model discloses can make the freeze -off time shorten 10%, the defrosting time contraction 50%, improves the scars yield, improves production efficiency, reduces the energy consumption.