No-power water flow heating device

Abstract

The invention relates to a no-power water flow heating device which comprises a water flow power generation device, a voltage stabilizer, a water flow heating device and a constant temperature controlvalve. The water flow kinetic energy is converted into the electric energy of the water flow heating device through the water flow power generation device, the water flow can be heated, the dependence and the consumption of existing water flow heating device on a power supply are avoided under the condition that an external power supply is not needed, the use cost of the water flow heating devicein the use process is reduced, the safety of the low-voltage water flow power generation device in the use process is improved, and the occurrence of an electric shock injury event is avoided. The device is suitable for all hot water supply-free faucets of families, education, medical treatment, shopping malls and the like, and energy-saving reconstruction of faucets of power consumption water heating devices.

Description

technical field [0001] The invention relates to a water flow heating device, in particular to a self-generating water flow heating device without an external power supply. Background technique [0002] Existing water flow heating equipment needs an external 220V standard voltage power supply to consume electric energy, and it is necessary to reserve a power supply in advance or connect a temporary power supply. However, the device of the present invention uses water flow energy to generate electricity and converts heating water flow, which saves energy and avoids traditional water flow electric heating equipment. Constraints on power requirements. [0003] Take a family of three as an example: [0004] The hand basin in the bathroom uses a 6kw instant electric water heater, wash for 40 minutes in the morning and 30 minutes in the evening, and the instant electric water heater works for 30 minutes; the kitchen sink uses a 2kw instant electric faucet, wash for 30 minutes for ...

AI Technical Summary

Problems solved by technology

[0011] The service life of traditional heat storage electric water heaters is 8-10 years, and the service life of instant electric water heaters will be even less;

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