| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a reflux condenser advantageous in manufacturing cost or operating cost by improving economical effects in a reflux condenser adapted to store a heater exchanger within a pressure container. <P>SOLUTION: The reflux condenser includes a heat exchanger block 1 which has a reflux passage group and a refrigerant passage group, a pressure container 2 which encloses the heat exchanger block at the top and laterally, means 14, 15, 16 and 17 which introduce steam flow to a lower end portion of the reflux passage group; a means 19 which derives condensate from a lower end portion of the reflux passage group; means 29 and 30 which extract steam from an upper end portion of the reflux passage group; and a means which introduces a refrigerant flow to the refrigerant passage group. The lower end portion of the reflux passage group is opened into a header disposed in a lower part of the heat exchanger block 1, and the header 1 is provided with a phase separator. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
