摘要:
There is provided a steam generating apparatus including: a heater including a lower linear section and an upper linear section which are spaced apart from each other and have a predetermined length, and a curved section connecting the lower linear section and the upper linear section; a heating module including: a heater accommodation pipe which has a same shape as the heater and encloses an outside of the heater; a cover plate which is attached to both open ends of the heater accommodation pipe; a horizontal partition which is disposed between a lower linear section and an upper linear section of the heater accommodation pipe; and a heat dissipation pin which protrudes from at least part of the heater accommodation pipe; and a case which is configured to enclose the heating module and is secured to the cover plate.
摘要:
A steam generator that reduces the thermal and hydraulic unevenness in the steam generator, improves the filling capacity of the steam generator with heat exchange tubes, organizes an economizer portion of the heat exchange surface in the steam generator, and reduces the concentration of corrosive impurities in the weld zone of the primary circuit to the horizontal shell. To solve the task in such steam generator containing the horizontal shell and other component, the heat exchange tubes are located in vertical planes, and the inlet and outlet manifolds of the primary circuit are arranged horizontally. The steam generator can also be equipped with at least two output manifolds of the primary circuit furthers, the feed water dispenser can be located below the heat exchange tubes of the steam generator.
摘要:
A tube stop for cooperation with a tube and fin furnace wall and a horizontal buckstay which includes first and second generally parallel generally planar spaced plates, apparatus for attachment of the first and second generally parallel generally planar spaced plates to the associated tube wall. A U-shaped plate has first and second opposed generally planar generally parallel space side walls, the first and second side walls being respectively disposed in spaced relation generally parallel relationship to the first and second generally parallel generally planar spaced plates, apparatus for coupling the first and second walls of the U-shaped member respectively to the first and second generally parallel generally planar spaced plates, and apparatus for rigidly coupling the U-shaped plate to the to the associated horizontal buckstay.