Patent · US Active

Valve for a turbomachine

US10087773B2 · kind B2 · utility

2Cited by

13References

15Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Jan Kahl · Much, DE
Andreas Kaliwoda · Solingen, DE
Nikolaj Lekic · Mülheim, DE
Oliver Myschi · Duisburg, DE
Maximilian Niederehe · Duisburg, DE

Key dates

Filing date	Jul 3, 2014
Grant date	Oct 2, 2018
Priority date	—
Expiry date	Mar 29, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/86694
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A valve for a turbomachine, has a valve cone and a valve seat, the valve cone being configured such that it can be moved in a valve body with respect to the valve seat. The opening and closing of the valve being achieved by the use of process-internal media taking into account different geometries of the working chambers and the use of thermodynamically different state variables.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.