Electric diverter valve and anti-scald flow-regulating type electric water heater

Abstract

An electric diverter valve comprises a motor, a valve body, a valve core, a valve rod and a valve cover, and the valve body comprises a valve core cavity with an opening in one end, a water inlet interface, a water outlet interface, a diverter interface and a valve rod channel; the valve core comprises a water guide hole and a flow diversion water hole along the diameter line; the valve core and the valve core cavity are rotatably matched and sealed, and the valve rod and the valve rod channel are rotatably matched; the valve cover is screwed with internal threads of the open end of the valvecore cavity; and the valve rod is driven by the motor. An anti-scald flow-regulating type electric water heater comprises a main control panel, an instant electric water heating device, a water flow sensor, a cold water inlet connector, a hot water outlet connector, a water inlet temperature sensor and a hot water outlet temperature sensor, as well as a heating body temperature sensor arranged onan electric heating body, and the electric diverter valve. According to the electric water heater, the characteristics of direct flow of water flow, regulation of water quantity and diversion of watercan be achieved. According to the anti-scald flow-regulating type electric water heater, the characteristics of regulating the water quantity, dividing a hot water outlet pipe, mixing cold water andavoiding scald can be further achieved.

Description

technical field [0001] The invention relates to an instant electric water heater and an electric diverter valve. Background technique [0002] In the current prior art, an instant electric water heater includes a main control board, an instant electric water heater, a water flow sensor, a cold water inlet connector, a hot water outlet connector, an inlet water temperature sensor and a hot water outlet temperature sensor, namely The thermal electric water heating device includes an electric heating body and a pipe body located in the electric heating body; the cold water inlet joint, the water flow sensor and the water inlet end of the pipe body are connected in sequence, and the water outlet end of the pipe body is connected with the hot water outlet joint. The existing problems are: the water temperature in winter and the water output in summer cannot be guaranteed, and there is a phenomenon of short-term shutdown and then on to prevent scalding. Contents of the invention...

AI Technical Summary

Problems solved by technology

The problem is: the water temperature in winter and the water output in summer cannot be guaranteed, and there is a phenomenon of short-term shutdown and then on to prevent scalding

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