公开(公告)号：US20240426301A1

公开(公告)日：2024-12-26

申请号：US18748321

申请日：2024-06-20

Applicant: Hanon Systems

Inventor： Ayhan Ayar ,  Gerd Vondahlen ,  Marcel Stober

IPC: F04C28/24 ,  F04C18/02

Abstract: A device for controlling a fluid mass flow for a device for compressing a gaseous fluid from a low to a high pressure level. The device has a housing with fluid connections at different pressure levels, and a closure element arranged to move in a translatory manner within the housing along a longitudinal axis, with effective surfaces assigned to the fluid connections. The closure element regulates a flow cross-section of a flow path extending between a first and a second fluid connection. The device has a receiving element for receiving the closure element. A primary segment is arranged to be completely surrounded by the receiving element as a first section of the closure element and a secondary segment is arranged to be completely surrounded by the housing as a second section of the closure element and the receiving element is arranged to be completely surrounded by the housing.