公开(公告)号：US10794402B2

公开(公告)日：2020-10-06

申请号：US15799053

申请日：2017-10-31

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Sridhara Rao Venkata Mittapalli ,  Paul Alexander Intemann ,  Tarun Sharma ,  Jeffrey Douglas Rambo

IPC: F04F5/46 ,  F04F5/20 ,  F04F5/16

Abstract: An ejector is presented. The ejector includes a primary fluid inlet to receive a primary fluid. The ejector further includes a secondary fluid inlet to receive a secondary fluid. Furthermore, the ejector includes a nozzle fluidly coupled to the primary fluid inlet and the secondary fluid inlet. The nozzle includes a secondary pilot inlet to receive at least a portion of the secondary fluid from the secondary fluid inlet, and a nozzle outlet including a plurality of primary openings for discharging the primary fluid and a secondary opening for discharging the secondary fluid. A turbo-machine having the ejector is also presented.

公开(公告)号：US20190128289A1

公开(公告)日：2019-05-02

申请号：US15799053

申请日：2017-10-31

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Sridhara Rao Venkata Mittapalli ,  Paul Alexander Intemann ,  Tarun Sharma ,  Jeffrey Douglas Rambo

IPC: F04F5/46 ,  F04F5/20 ,  B05B7/06

Abstract: An ejector is presented. The ejector includes a primary fluid inlet to receive a primary fluid. The ejector further includes a secondary fluid inlet to receive a secondary fluid. Furthermore, the ejector includes a nozzle fluidly coupled to the primary fluid inlet and the secondary fluid inlet. The nozzle includes a secondary pilot inlet to receive at least a portion of the secondary fluid from the secondary fluid inlet, and a nozzle outlet including a plurality of primary openings for discharging the primary fluid and a secondary opening for discharging the secondary fluid. A turbo-machine having the ejector is also presented.