Safety valve and water outlet device

The safety valve comprises a shell and a valve element assembly, the shell is provided with a water inlet, a first water outlet and a second water outlet, the valve element assembly comprises a valve element, a temperature sensing part and a reset spring, the temperature sensing part is arranged bet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MI KUNKUN, SHI WENHUI, YANG XIAOZHENG, XIE WEI
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 LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The safety valve comprises a shell and a valve element assembly, the shell is provided with a water inlet, a first water outlet and a second water outlet, the valve element assembly comprises a valve element, a temperature sensing part and a reset spring, the temperature sensing part is arranged between one end of the valve element and the shell, and the reset spring is arranged between the other end of the valve element and the shell. The temperature sensing piece is deformed due to temperature changes so as to change the total effect of the temperature sensing piece and the reset spring on the valve element and switch the blocking position of the valve element, so that the safety valve has a first water outlet state and a second water outlet state, in the first water outlet state, the valve element blocks the second water outlet, and water flow flowing in from the water inlet flows out through the first water outlet; in the second water outlet state, the valve element blocks the first water outlet, and wate