Multi-Durchflussweg-Durchflussregelventil

Details

Veröffentlichungs-Nr.

EP3348799

Aktenzeichen

EP18150892

Anmeldetag

9. Januar 2018

Veröffentlichung

5. August 2020

Erteilung

5. August 2020

Rechtsraum

EP

IPC

F01D17/14F16K1/42F16K27/02

Abstract

An assembly includes a valve housing (56) and a valve element (58) such as a poppet valve (58). The valve housing (56) includes a tubular duct (62) and an annular valve seat (64) disposed within the tubular duct (62). A first flowpath (90) includes an inner bore (88) of the annular valve seat (64). A second flowpath (78) includes an aperture formed between the annular valve seat (64) and the tubular duct (62). The poppet valve (58) is configured to engage the annular valve seat (64) and substantially close the first flowpath (90) when the poppet valve (58) is in a first position. The poppet valve (58) is further configured to disengage the annular valve seat (64) and at least partially open the first flowpath (90) when the poppet valve (58) is in a second position.

Anmelder

Firmen

Raytheon Technologies Corporation
United Technologies Corporation

Land

🇺🇸 USA

Fachgebiete