Abstract: An apparatus for condensing steam is described including at least two chambers with a first chamber operated as co-current flow condensing chamber and a second chamber operated as counter-current flow condensing chamber with the co-current flow condensing chamber including a cooling liquid distribution system with a plurality of channels arranged above a plurality of film carriers having flat surface areas to carry films of cooling liquid.

Abstract: An apparatus for condensing steam is described including at least two chambers with a first chamber operated as co-current flow condensing chamber and a second chamber operated as counter-current flow condensing chamber with the co-current flow condensing chamber including a cooling liquid distribution system with a plurality of channels arranged above a plurality of film carriers having flat surface areas to carry films of cooling liquid.

Abstract: A rotating packed bed RPB that includes a first and second packed bed both arranged on the same rotatable shaft. A gas is directed via a gas inlet through the first packed bed in co-current flow with a liquid in a radially outward direction towards the outer radius of the packed bed. The liquid enters the first packed bed via a first liquid inlet. The gas exiting the first packed bed is directed to the second packed bed and forced through it in a radially inward direction in counter-current flow with a liquid, which enters through a second liquid inlet. The arrangement allows an operation of the rotating packed bed with less energy compared to RPBs of the prior art operating in counter-current flow only. The apparatus allows low-cost design and high design flexibility.

Abstract: A rotating packed bed RPB that includes a first and second packed bed both arranged on the same rotatable shaft. A gas is directed via a gas inlet through the first packed bed in co-current flow with a liquid in a radially outward direction towards the outer radius of the packed bed. The liquid enters the first packed bed via a first liquid inlet. The gas exiting the first packed bed is directed to the second packed bed and forced through it in a radially inward direction in counter-current flow with a liquid, which enters through a second liquid inlet. The arrangement allows an operation of the rotating packed bed with less energy compared to RPBs of the prior art operating in counter-current flow only. The apparatus allows low-cost design and high design flexibility.

Abstract: A deaerating and degassing system for a power plant condenser, comprising a condensate collector and optionally an air cooler, whereby the deaerating and degassing system includes a suction aggregate and a suction line for a steam-inert gas mixture and the suction line connects the condenser or, in case an air cooler is present, the air cooler of the condenser, to the suction aggregate. In the suction line, there is a direct-contact condensation device, for example, a packing column or a tray contact apparatus, through which the steam-inert gas mixture can flow in direct contact in a countercurrent to the chilled condensate from the condensate collector.

Abstract: The invention relates to a condenser for condensing a vaporous fluid, preferably a condenser designed on the church window principle. The condenser comprises at least one bundle (10) with a multiplicity of tubes (12) arranged parallel to one another, the bundle being subdivided into an upper sector (16) and a lower sector (14). The tubes have a first fluid flowing through them and the vaporous fluid flowing around them. A condensate discharge element is arranged in the bundle between the upper sector (16) and the lower sector (14). The condensate discharge element may be designed as a condensate discharge plane (60) or else as a condensate discharge duct (80).