Constant flow control device

The utility model belongs to the technical field of water quality detection, and particularly relates to a constant flow control device which comprises a water inlet end and a water outlet end which are arranged at the corresponding end parts of a shell, and further comprises a flow stabilizing mech...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FU JINLIANG, SUN TIAN, CHEN YUZHONG, ZHANG SHENG, ZHANG LONGMING, CAI QIONGHUI, FU MINGJI, CAO SHIHAI, FU PING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MECHANICAL ENGINEERING PHYSICS TAPS TESTING THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of water quality detection, and particularly relates to a constant flow control device which comprises a water inlet end and a water outlet end which are arranged at the corresponding end parts of a shell, and further comprises a flow stabilizing mechanism which is arranged in the shell and comprises an elastic piece, a conical flow cell and a floater arranged in the conical flow cell, the flaring end of the conical flow cell is communicated with the water outlet end, the narrow end of the conical flow cell is communicated with the water inlet end, the maximum outer diameter of the floater is between the inner diameter of the flaring end of the conical flow cell and the inner diameter of the narrow end of the conical flow cell, and the floater is connected with the narrow end of the conical flow cell through an elastic piece; when the flow is large, the elastic piece pulls the floater, so that the flowing time interval of liquid between the outer wall of the fl