| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent a tubular plate for supporting a tube from being eroded. SOLUTION: The heat exchanger 1 comprises a plurality of tubes 6 forming a reciprocal path in the housing 2, a tubular plate 12 for supporting the tubes provided at at least the end of the housing, a water supply chamber 4 disposed on the fluid inlet side of the tube, and a pipe 3 for supplying fluid externally to the water supply chamber wherein a baffle 17, against which a jet of fluid being fed from the water supply pipe into the water supply chamber strikes, is disposed on the channel of the jet of fluid.</p> |
