| 摘要 |
Cross heat exchanger comprises a number of square plates (2) arranged in a stock with reparator pieces and side pieces that permit a flow and a perpendicular flour (B), the two flow directions alternating through the stack. Each plate has a quadratic or wave shaped surface to control the movement of the air mass. There are sealing pieces which preferally are strips of glass reinforced polyester bonded onto the plates by e.g. a polyester rvain. |
