公开(公告)号：US20240318646A1

公开(公告)日：2024-09-26

申请号：US18613590

申请日：2024-03-22

Applicant: Eaton Intelligent Power Limited

Inventor： Brady Powell Dearing ,  Stephen Marshall Devan ,  Kelly Dale Valtr ,  Joshua Boone Pepper ,  Derek Paul Dougherty ,  Douglas Alexander Scott ,  Joseph Spaniol

IPC: F04B49/06 ,  F04B23/04 ,  F04B49/08

CPC classification number: F04B49/065 ,  F04B23/04 ,  F04B49/08 ,  F04B2201/1201 ,  F04B2203/0209 ,  F04B2207/042

Abstract: Systems and methods for electronic pressure control of pumps in a dual pump system. The system may include a controller, a primary pump operated by the controller to maintain a system pressure in a flow path at a first pressure setpoint; a pressure transducer reading the system pressure and providing the system pressure to the controller; and a secondary pump operated by the controller to maintain the system pressure at a second pressure setpoint, the second pressure setpoint being less that the first pressure setpoint.