| 摘要 |
A forced-air cooled condenser system having a plurality of heat exchange elements, preferably roof-shaped heat exchange elements with a steam distribution line which forms the ridge of the elements. Cooling air is supplied to the heat exchange elements via fans. The heat exchange elements are disposed directly next to a turbine housing, and are disposed parallel to one another. In order to prevent the danger of a recirculation of the warm air which emerges from the heat exchange elements, a concentrated air draft in the form of a sort of aerodynamic wall is blown out along at least that edge of the condenser system which extends parallel to the turbine housing. The velocity of flow of the air draft is greater than the exit velocity of the cooling air from those heat exchange elements which are disposed in the middle. |
