| 摘要 |
PROBLEM TO BE SOLVED: To improve the condensation performance by reducing the pressure loss caused by the entrainment and the pressure loss caused by the pressure difference. SOLUTION: The width (h) of a channel 18 corresponding to the part, where the weight flow speed of steam is high, is narrowed and the width H of the channel 18 corresponding to the part, where the weight flow speed of steam is low, is widened to constitute a means of preventing the entrainment. The entrainment of the fluid is appropriately prevented and the pressure difference of the fluid is eliminated by inhibiting the flow resistance at the part where the weight flow speed is high, and the condensation performance is improved by reducing the pressure loss caused by the entrainment and the pressure loss caused by the pressure difference. COPYRIGHT: (C)2004,JPO
|
