Patent ID: 8752583
Filing Date: 2014-06-17
Classification: F02C,F05D,F16K,Y10T

Abstract:
1. A multi-way valve of a fuel system of a gas turbine, comprising: a valve body provided with a cylindrical housing; and a plurality of ports for the feed and/or drain of fluids arranged in a wall of the valve body which delimits the housing, wherein provision is made in the housing for a movably supported insert including a passage with two additional ports by means of which two adjacent ports may be fluidically interconnected, wherein the plurality of ports are arranged lying in a first plane perpendicularly to first center axis of the housing and in which the insert is formed corresponding to the housing and is supported in the housing in a manner in which the insert may rotate around a second center axis of the insert, wherein the housing, at at least two axial positions, includes in each case the plurality of ports which lie in aone plane, and the insert, at a distance which corresponds to a spacing of the planes, includes the passage for each plane in order to fluidically interconnect the plurality of ports which lie inside one of the planes, wherein provision is made for two bridges which are arranged in the valve body and which in each case interconnect the plurality of ports which are arranged in different planes, wherein “m” is a number of the plurality of ports along a circumference along the wall where the insert includes the passage, wherein a plurality of additional s sorts of the passage are arranged in an offset manner to each other by an angle α along the circumference, and wherein α=360°/m.