| 摘要 |
The present invention relates to a high efficiency heat exchanger including a bending unit having at least one shape among a multi-angular shape or a circular shape formed to be bent in a zigzag shape; a plurality of heat transfer plates in which fluids flowing along a flow path cross as the flow path is overlapped to be crossed; a blocking plate installed at both ends of the bending unit of the heat transfer plates and closing the bending unit. |
