| 摘要 |
FIELD: heating. ^ SUBSTANCE: spray-type de-superheater includes cylindrical housing, protective jacket, cone-shaped nozzle, water-supplying pipe, centrifugal injector with cylindrical inner cavity and bottom. Cylindrical inner cavity of injector is realised so that it smoothly turns into semi-spherical hollow, whereas inner cavity of bottom is also made as semi-spherical. ^ EFFECT: improvement of operational desuperheater reliability as well as power unit as a whole. ^ 2 dwg |
