ADJUSTING DEVICE AND METHOD FOR DETERMINING A HYDRAULIC THRESHOLD OF A VALVE

The invention relates to an adjusting device (1) for a flow control valve (2), which adjusting device can determine a threshold of a hydraulic minimum opening position (Sv-hydraulisch-min) along a displacement path. The adjusting device (1) detects a flow based on a temperature change of the heat tr...

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Bibliographic Details
Main Authors STRAUB, Thomas, GOTTSTEIN, Dominik, PACKE, Christoph, STRAUB, Philipp, LANDMESSER, Benjamin
Format Patent
LanguageEnglish
French
German
Published 25.09.2024
Subjects
BLASTING
CONTROLLING
DOMESTIC HOT-WATER SUPPLY SYSTEMS
DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS
ELEMENTS OR COMPONENTS THEREFOR
HEATING
LIGHTING
MECHANICAL ENGINEERING
PHYSICS
RANGES
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
VENTILATING
WEAPONS
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Summary:The invention relates to an adjusting device (1) for a flow control valve (2), which adjusting device can determine a threshold of a hydraulic minimum opening position (Sv-hydraulisch-min) along a displacement path. The adjusting device (1) detects a flow based on a temperature change of the heat transfer medium in the consumer loop (3) and performs iterations from different opening positions. The determination process spans several external temperature control requirements, wherein missing iterations of the determination process, which are still pending after deactivation of the adjusting device (1) between the temperature control requirements, are continued upon reactivation of the adjusting device (1).
Bibliography:Application Number: EP20200731796