公开(公告)号：US20240229828A1

公开(公告)日：2024-07-11

申请号：US18153001

申请日：2023-01-11

申请人： Saudi Arabian Oil Company

发明人： Mutlaq F. Azmi ,  Naif M. Alghuthayf ,  Mubarak I. Alabdulaaly ,  Mohammed A. Alswayied ,  Abdulrahman A. Madani

IPC分类号： F04D29/66

CPC分类号： F04D29/66 ,  F04D29/662 ,  F04D29/669

摘要： A balance drum for a rotating machine includes an outer ring; an inner disk that includes a bore configured to receive a shaft; and a turbine assembly connected between an outer edge of the inner disk and an inner edge of the outer ring, the turbine assembly including a plurality of blades that extend between the outer edge and the inner edge and define a plurality of apertures therebetween.