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Double energy water heater with photovoltaic power generation direct supply and mains supply

An electric dual-energy water heater and photovoltaic power generation technology, which is applied in photovoltaic power generation, current collectors, water heaters, etc., can solve the problems of energy waste and inability to fully utilize the power generation resources of photovoltaic power generation panels, so as to achieve convenience in use and reduce city power consumption. The effect of using

Inactive Publication Date: 2019-01-25
韩化祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current water heaters are powered by municipal electricity or solar energy to heat the water in the water heater. However, the current solar energy-powered water heaters cannot be well combined with municipal electricity and cannot make full use of photovoltaics. The power generation resources of the power generation panels are likely to cause energy waste. Therefore, a dual-energy water heater with direct photovoltaic power supply and mains power is now provided.

Method used

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  • Double energy water heater with photovoltaic power generation direct supply and mains supply

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Experimental program
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Effect test

Embodiment 1

[0020] see figure 1 , a dual-energy water heater with photovoltaic power generation direct supply and mains electricity, comprising an enamel hot water storage tank 1 and a photovoltaic panel 11, the enamel hot water storage tank 1 is provided with a ceramic inner tank 7, and the enamel hot water storage tank 1 has a pair of ceramic inner tanks 7 is wrapped externally, on the one hand, it plays the role of support and accommodation, and on the other hand, it is convenient. The enamel hot water storage tank 1 plays a certain role in heat preservation for the ceramic inner tank 7, and the inside of the ceramic inner tank 7 is used for filling tap water required for heating. , a hot water pipe 3 and a cold water pipe 4 are installed in the ceramic liner 7, and the inflow and outflow of tap water inside the ceramic liner 7 are realized by the hot water pipe 3 and the cold water pipe 4, and the hot water pipe 3 and the cold water pipe 4 are equipped with The valve is convenient to ...

Embodiment 2

[0024] On the basis of Embodiment 1, in addition, the enamel hot water storage tank 1 is equipped with a photovoltaic DC temperature control system electrically connected with a photovoltaic DC direct power supply heating device, and the AC electric heating device includes an AC thermostat electrically connected, an AC Temperature limiters and gauges.

[0025] The installed photovoltaic DC temperature control system and AC thermostat are used to adjust the water temperature in the ceramic liner 7, the operating voltage of the photovoltaic DC direct power supply heating device is DC4.5V-DC380V, and the operating voltage of the AC heating device is 110V-380V Alternating current, the photovoltaic panel 11 directly supplies and heats the photovoltaic direct-current power supply heating device after generating electricity. The water temperature in the hot water storage tank reaches the required water temperature. When using water, open the hot water valve to produce hot water. In r...

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Abstract

The invention discloses a double energy water heater with photovoltaic power generation direct supply and mains supply, and relates to the technical field of water heaters. The water heater comprisesan enamel heat storage water tank and a photovoltaic panel, the enamel heat storage water tank is internally provided with a ceramic inner container, a hot water pipe and a cold water pipe are installed in the ceramic inner container which is provided with a photovoltaic direct-current direct power supply heating device and an alternating current heating device which are electrically connected with the photovoltaic panel, and the ceramic inner container is internally provided with a 220 V heating pipe connected with the alternating current heating device and a photovoltaic heating pipe connected with the photovoltaic direct-current direct power supply heating device. Accordingly, on the basis of conventional solar energy and an electric water heater, the heating mode of mainly conducting photovoltaic direct current direct supply heating and being assisted with alternating mains supply heating by means of photovoltaic panel resources is adopted, photovoltaic direct current direct supplyresources are fully utilized, the use of mains supply is reduced to the maximum extent, hot water can be provided rapidly, and convenience is better brought to use.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to a dual-energy water heater with photovoltaic power generation direct supply and mains power. Background technique [0002] A water heater refers to a device that raises the temperature of cold water into hot water within a certain period of time through various physical principles. According to different principles, it can be divided into electric water heaters, gas water heaters, solar water heaters, magnetic energy water heaters, and air energy water heaters. water heater etc. The air-conditioning part and the hot water part are closely related and inseparable, and must work at the same time, that is, while making hot water, the kitchen is cooled, or in other words, the kitchen is cooled while the kitchen is cooled. Make hot water. [0003] The current water heaters are powered by municipal electricity or solar energy to heat the water in the water heater. However, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/20F24H9/00F24H9/18F24H9/20H02J7/35
CPCH02J7/35F24H1/202F24H9/1818F24H9/2021F24H9/45Y02E10/56
Inventor 韩化祥
Owner 韩化祥
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