| 摘要 |
PROBLEM TO BE SOLVED: To provide a plate type heat exchanger capable of improving the heat-proof and corrosion-proof properties without increasing a plate thickness of an element 4. SOLUTION: Only an edge part at an inflow-side of external fluid 11, of the element 4 is covered by an end cap 5 having a groove-shaped cross section. COPYRIGHT: (C)2005,JPO&NCIPI
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