| 摘要 |
The aim of the invention is to supply an opposite flow full heat exchanger which achieves reducing the bonding part and expanding effective heat transfer area as well as improving heat exchange efficiency actually. Multiple pieces of heat exchange parts (20) composed of a membrane (1) and a stream forming part (2) bonded on the membrane (1) to form a stream (7) are laminated up and down; the opposite flow full heat exchanger exchanges heat to the sensible heat and the latent heat of two gases through the membrane (1); the stream forming part (2) has multiple frame parts (3) set along the outer margin (1a) of the membrane (1), and a thin rib part (4) which is collocated between the two frame parts (3) in set interval and has width size smaller than the frame parts (3); a strip plate corrugated sheet part (9A) is at the inlet (5) and the outlet (6) of the stream (7) for preventing the inlet (5) and the outlet (6) changing. |
