Water heater

Abstract

The invention relates to a water heater which comprises a human body induction switch, a water flow switch, an electromagnetic relay and air energy, solar energy and wind energy heating systems. The human body induction switch and the water flow switch are connected with the electromagnetic relay on a circuit board, the electromagnetic relay is connected with all power contactors, a battery is arranged on the circuit board, and the battery is connected with a display screen. The solar energy and wind energy heating systems are correspondingly connected with a refrigerant of an air energy waterheater and a water tank to directly heat the refrigerant and water, the electric heating efficiency of a traditional air energy water heater can be improved by multiple times, and meanwhile, the serious problems that an electric heating type water heater leaks electricity and electric shocks to a person happen are thoroughly solved.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to a comprehensive high-safety new energy water heater. Background technique [0002] A water heater is a device that converts heat energy from various forms of energy to heat water and provides hot water for people's production and life. Generally, it is composed of water tank, heating device, heating energy source, temperature control device and display device. [0003] Traditional water heaters mainly include gas water heaters, electric water heaters, solar water heaters and air energy water heaters. Among them, gas water heaters are on the verge of being eliminated due to slow heating, low hot water volume, and frequent accidental gas poisoning deaths; traditional electric water heaters are also on the verge of being eliminated due to lack of land Serious leakage accidents frequently occur due to poor wiring and ground wires, aging and damaged circuits, etc., which poses ...

AI Technical Summary

Problems solved by technology

[0003] Traditional water heaters mainly include gas water heaters, electric water heaters, solar water heaters and air energy water heaters. Among them, gas water heaters are on the verge of being eliminated due to slow heating, low hot water volume, and frequent accidental gas poisoning deaths; traditional electric water heaters are also on the verge of being eliminated due to lack of land Serious leakage accidents frequently occur due to poor wiring and ground wires, aging and damaged circuits, etc., which poses a greater safety hazard; traditional solar water heaters are greatly affected by the intensity of sunlight, and the outdoor water outlet pipes are exposed in seasons with low temperatures below zero degrees Celsius. It will be frozen and cannot be used; although the electricity-to-heat ratio of traditional air source water heaters is much higher than that of electric water heaters, the electricity-to-heat ratio cannot be continuously improved because of the lack of application of new energy power generation technology, and the cost of use is still high

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