| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a system and an assembly for controlling a temperature of an exhaust gas in the stack of a combined cycle power generation plant. <P>SOLUTION: A stack temperature control system 34 is provided. The stack temperature control system includes a first heat exchanger positioned at an upstream side in a state of allowing the exhaust gas to flow and communicate with an exhaust gas inlet to the stack, a second heat exchanger positioned at an upstream side to allow the exhaust gas to flow and communicate with the first heat exchanger, and a water-side conduit pipe constituted to allow the water of high temperature to be oriented relatively from the second heat exchanger to the first heat exchanger to keep a temperature of the flow of exhaust gas flowing through the first heat exchanger within a prescribed range. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
