| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a construction technique of an anticlogging plate of a steam condenser, the anticlogging plate being capable of preventing clogging of cleaning balls in a gap between a tube plate retaining a condenser narrow tubes and a straightening plate. <P>SOLUTION: The construction of the anticlogging plate 23 which prevents the clogging of the cleaning balls 19 in the gap between the tube plate 15 retaining the condenser narrow tubes 14 and the straightening plate 16 when cleaning the condenser narrow tubes 14 by inputting the cleaning balls 19 from a condenser-narrow-tube cleaning device 18 to the condenser narrow tubes 14 into which marine water introduced in the condenser water chamber 13 is led being straightened by the straightening plate 16, is carried out by following procedure. The anticlogging plate 23 is attached to the straightening plate after the condensing operation of steam by passing marine water through the condenser narrow tubes 14, in such a way that the gap between the anticlogging plate 23 and the tube plate 15 is a spacing in which the cleaning balls 19 do not clog practically. <P>COPYRIGHT: (C)2012,JPO&INPIT |
