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1. WO2020094355 - FLUID VALVE DEVICE AND METHOD FOR OPERATING A FLUID VALVE DEVICE

Publication Number WO/2020/094355
Publication Date 14.05.2020
International Application No. PCT/EP2019/078193
International Filing Date 17.10.2019
IPC
F16K 5/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
5Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
04with plugs having cylindrical surfaces; Packings therefor
F01P 7/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
7Controlling of coolant flow
14the coolant being liquid
F16K 11/16 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
11Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid
10with two or more closure members not moving as a unit
14operated by one actuating member, e.g. a handle
16which only slides, or only turns, or only swings in one plane
CPC
F01P 7/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
7Controlling of coolant flow
14the coolant being liquid
F16K 11/165
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
11Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
10with two or more closure members not moving as a unit
14operated by one actuating member, e.g. a handle
16which only slides, or only turns, or only swings in one plane
163only turns
165with the rotating spindles parallel to the closure members
F16K 5/0442
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
5Plug valves;; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
04with plugs having cylindrical surfaces; Packings therefor
0442Spindles and actuating means
Applicants
  • AUDI AG [DE]/[DE]
Inventors
  • HOFFMANN, Thomas
Priority Data
10 2018 219 098.408.11.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) FLUIDTECHNISCHE VENTILEINRICHTUNG SOWIE VERFAHREN ZUM BETREIBEN EINER FLUIDTECHNISCHEN VENTILEINRICHTUNG
(EN) FLUID VALVE DEVICE AND METHOD FOR OPERATING A FLUID VALVE DEVICE
(FR) DISPOSITIF DE SOUPAPE FLUIDIQUE ET PROCÉDÉ SERVANT À FAIRE FONCTIONNER UN DISPOSITIF DE SOUPAPE FLUIDIQUE
Abstract
(DE)
Die Erfindung betrifft eine fluidtechnische Ventileinrichtung (1). Dabei sind ein erstes Drehschieberventil (2), ein zweites Drehschieberventil (3) und einen Stellmotor (10) vorgesehen, wobei jedes der Drehschieberventile (2,3) einen in einem Drehschiebergehäuse angeordneten und über eine Antriebswelle (11) mittels des Stellmotors (10) antreibbaren Drehschieber (6,7) auf- weist, wobei das erste Drehschieberventil (2) starr und das zweite Drehschieberventil (3) über einen Freilauf (12) mit der Antriebswelle (11) gekoppelt ist. Die Erfindung betrifft weiterhin ein Verfahren zum Betreiben einer fluidtechnischen Ventileinrichtung (1).
(EN)
The invention relates to a fluid valve device (1). In this there are provided a first rotary slide valve (2), a second rotary slide valve (3) and a servomotor (10), wherein each of the rotary slide valves (2, 3) has a rotary slide (6, 7) that is arranged in a rotary slide housing and is driven by the servomotor (10) via a drive shaft (11), wherein the first rotary slide valve (2) is fixed and the second rotary slide valve (3) is coupled to the drive shaft (11) via a freewheel (12). The invention further relates to a method for operating a fluid valve device (1).
(FR)
L'invention concerne un dispositif de soupape (1) fluidique. L'invention prévoit une première soupape à tiroir rotatif (2), une deuxième soupape à tiroir rotatif (3) et un moteur de réglage (10). Chacune des soupapes à tiroir rotatif (2, 3) comporte un tiroir rotatif (6, 7) disposé dans un carter de tiroir rotatif et pouvant être entraîné par l'intermédiaire d'un arbre d'entraînement (11) au moyen du moteur de réglage (10). La première soupape à tiroir rotatif (2) est couplée à l'arbre d'entraînement (11) de manière rigide et la deuxième soupape à tiroir rotatif (3) est couplée à l'arbre d'entraînement par l'intermédiaire d'une roue libre (12). L'invention concerne par ailleurs un procédé servant à faire fonctionner un dispositif de soupape (1) fluidique.
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