▎ 摘　　要

NOVELTY - The device has distribution channels connected to two ends of a heat exchange unit (100) in stacking direction. A distribution passage is stacked on a distribution layer (310) corresponding to a pipe connection hole (311) and extended in a horizontal direction. Multiple distribution layers are stacked on another distribution layer. A heat exchange plate (110) is made of graphene, diamond, metal, glass wool and urethane foam, and insulating plates (120) are alternately laminated on the distribution layers. The distribution passages are provided in gradually smaller sizes. USE - Multi-heat exchanger device for use in an air conditioner and a refrigerator. ADVANTAGE - The area involved in heat exchange between the first fluid and the second fluid is increased, so that the heat exchange capacity is increased even with a small size. The heat exchange efficiency is increased by increasing the heat transfer efficiency in the horizontal direction by blocking heat transfer in the vertical direction. The manufacturing of the heat exchanging device is simplified and the cost required for manufacturing is reduced. DESCRIPTION OF DRAWING(S) - The drawing shows an exploded perspective view of the multi-heat exchanger device. 100Heat exchange unit 110Heat exchange plate 120Insulating plates 310Distribution layer 311Pipe connection hole