Axial flow steam generator feedwater dispersion apparatus

摘要: Axial pre-heating the steam generator and feed ring for use in using double wrapper directing water flow cold leg tube bundle section. The is directly positioned over wrapper, a plurality of stand pipes spaced apart circumferential direction along ring. Standpipe are each extended vertically upward through interior from inner lower part pipe provided with inlet upper ring, it minimizes possibility vapor formation bubble collapse hammer. Components standpipe arranged to minimize permeation mixed metal debris move into water. In order evenly distributed discharge phrase down Commodore supply at outlet below bottom or