Modular smart meter valve all -in -one

The utility model provides a modular smart meter valve all -in -one, belongs to heating system metering device technical field. Which comprises an outer casing, ultrasonic wave calorimeter and intelligent flow governing valve, the ultrasonic wave calorimeter includes flow sensor, an incoming water t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI YONGSHENG, ZHANG JINGMING, HUANG GUANGGUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR HEATING LIGHTING MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE MECHANICAL ENGINEERING PHYSICS RANGES TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a modular smart meter valve all -in -one, belongs to heating system metering device technical field. Which comprises an outer casing, ultrasonic wave calorimeter and intelligent flow governing valve, the ultrasonic wave calorimeter includes flow sensor, an incoming water temperature sensor, return water temperature sensor, the calorimeter main control board, direct current motor ball valve and direct current motor, flow sensor, water temperature sensor and return water temperature sensor are connected with calorimeter main control board electricity respectively, direct current motor is used for controlling the switching of direct current motor ball valve, the intelligent flow governing valve is including the straight tube section valve body that is equipped with the step motor ball valve, step motor and motor valve main control board, step motor is used for controlling the aperture size or the switching of step motor ball valve, motor valve main control board is connected with direc