Water boiler heating by air energy and electric energy

Abstract

A water boiler heating by an air energy and an electric energy comprises a rack (1), an air energy heating device (2), a first-stage heat exchanger, a second-stage heat exchanger, a water boiling tank (10), an electric heater (13), a solenoid valve, pipelines, a water outlet faucet, a water pump (22), a cold water tank (23), a water inlet pipe (25), a water drainage pipe (32) and a control system, wherein the first-stage heat exchanger comprises a first warm box (4) and a first pipeline (3), and the second-stage heat exchanger comprises a second warm box (7) and a second pipeline (6). With combined utilization of the air energy and electric energy heating technology, electric energy consumption is greatly reduced; with independent arrangement of the water boiling tank and a water storage tank, generation of unboiled water and boiled water can be effectively avoided; and the water boiler provided by the present invention is applicable to crowd public places such as homes, office places, schools and communities, and is wide in application prospect.

Description

technical field [0001] The invention relates to the field of water boilers, in particular to a water boiler heated by air energy and electric energy. Background technique [0002] As we all know, water boilers are widely used in both households and public places. At present, the water boiling machines on the market use electric energy to directly heat the water at room temperature to 100°C, and in order to maintain the temperature of the boiling water, they need to be heated repeatedly, which consumes a lot of electric energy. On the other hand, existing water boilers generally can only provide boiled water or (and) cold boiled water, and cannot provide warm boiled water whose temperature is between boiled water and cold boiled water. In the severe reality of energy shortage, how to maximize energy saving and meet people's different drinking water needs under the premise of ensuring the supply of boiled water is a problem worth considering. As an air energy heating technol...

AI Technical Summary

Problems solved by technology

As an air energy heating technology with better energy saving effect, it is relatively mature, but its application is mainly in the field of product drying and household water heaters, and there is no precedent for applying it to the field of water boilers.

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