Robert Boschgmbh

Sophie-Charlotte Deger-Panthene

Stephan Wehr

Steffen Buhl

Nadja Eisenmenger

Bernd Berghaenel

Luiz-Alexandre Colodel

Ganesan Vengianan Periasamy

Jeannette Kopp

Three-way valve with a valve housing and a closing body arranged in a longitudinally movable manner in the valve housing. An inlet channel, a first outlet channel and a second outlet channel are formed in the valve housing. The closing body interacts by longitudinal movement with a first valve seat formed in the valve housing and thereby opens and closes a first hydraulic connection between the inlet channel and the first outlet channel. Furthermore, the closing body interacts by longitudinal movement with a second valve seat formed in the valve housing and thereby opens and closes a second hydraulic connection between the inlet channel and the second outlet channel. A throttle is formed in the second hydraulic connection.

Three-way valve

Gate valve () with a valve casing () and a closing body () arranged longitudinally movably in the valve casing (). An inlet channel () and an outlet channel () are formed in the valve casing (). The closing body () via longitudinal movement cooperates with a valve seat () formed in the valve casing () and hence opens and closes a hydraulic connection between the inlet channel () and the outlet channel (). The inlet channel () and the outlet channel () are each formed as a spiral.

Gate valve

Slide valve (), in particular for a waste heat recovery system of a combustion engine, having a valve housing (), wherein an inlet passage () and an outlet passage () are formed in the valve housing (). A substantially cylindrical slide () is guided in a longitudinally movable manner in a guide bore () in the valve housing (), wherein the guide bore () can be connected hydraulically to the inlet passage () and to the outlet passage (). A closing body () is arranged on the slide (), wherein a slide seat () is formed between the guide bore () and the closing body (). The guide bore () and the sliding body () form a sliding pair, wherein the sliding pair has the material combination steel-graphite or the material combination ceramic-graphite.

Slide valve for a waste heat recovery system

Growing community of inventors

Stuttgart, Germany

Sophie-Charlotte Deger-Panthene