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Energy storing device

An energy storage device and energy storage technology, applied in the fields of electric energy storage water heaters, energy storage air source water heaters, and energy storage heat exchangers, can solve the problems of poor utilization and small energy storage, and achieve simple structure and energy storage Large, well-designed effects

Inactive Publication Date: 2014-09-10
李渊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the existing market, there are few mature energy storage devices, especially small civil energy storage devices, especially a kind of electric energy storage water heater and energy storage air source water heater combined with energy storage devices. The existing air source water heater Energy can only be stored in hot water. Hot water is a kind of sensible heat, and the energy storage is small. Therefore, it cannot make good use of the price advantage of valley electricity at night.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0025] Such as figure 1 As shown, an energy storage device includes a container 1, a heat exchanger coil 2, an energy storage bag 3, a heat conductor 4, a heat transfer fluid 5, and a thermal insulation shell 6. The container 1 is provided with a heat exchanger coil 2, Several energy storage bags 3, heat conductors 4, and thermal fluid 5 between the heat exchanger coil 2, several energy storage bags 3 and heat conductors 4, the energy storage bags 3 are filled with phase change energy storage materials 7, and the container 1 is arranged in the thermal insulation shell 6, and the thermal insulation shell 6 is provided with a water inlet 60 and a water outlet 61, and the water inlet 60 and the water outlet 61 are respectively connected with the two ports of the heat exchanger coil 2.

[0026] In this embodiment, the container 1 is a cylindrical tank with a circular cross-section, the outer periphery of the heat exchanger coil 2 is close to the inner wall of the container 1, the ...

Embodiment 2

[0028] Such as figure 2 As shown, an energy storage device includes a container 1, a heat exchanger coil 2, an energy storage bag 3, a heat conductor 4, a heat transfer fluid 5, and a thermal insulation shell 6. The container 1 is provided with a heat exchanger coil 2, Several energy storage bags 3, heat conductors 4, and thermal fluid 5 between the heat exchanger coil 2, several energy storage bags 3 and heat conductors 4, the energy storage bags 3 are filled with phase change energy storage materials 7, and the container 1 is set in the thermal insulation shell 6, and the thermal insulation shell 6 is provided with a water inlet 60 and a water outlet 61, and the water inlet 60 and the water outlet 61 are respectively connected with the two ports of the heat exchanger coil 2,

[0029] Such as figure 2 As shown, the outer surface of the container 1 is wound with an electric heating element 8, and the electric heating element 8 is located between the container 1 and the ther...

Embodiment 3

[0032] Such as image 3 As shown, an energy storage device includes a container 1, a heat exchanger coil 2, an energy storage bag 3, a heat conductor 4, a heat transfer fluid 5, and a thermal insulation shell 6. The container 1 is provided with a heat exchanger coil 2, Several energy storage bags 3, heat conductors 4, and thermal fluid 5 between the heat exchanger coil 2, several energy storage bags 3 and heat conductors 4, the energy storage bags 3 are filled with phase change energy storage materials 7, and the container 1 is set in the thermal insulation shell 6, and the thermal insulation shell 6 is provided with a water inlet 60 and a water outlet 61, and the water inlet 60 and the water outlet 61 are respectively connected with the two ports of the heat exchanger coil 2,

[0033] Such as image 3 As shown, the outer surface of the container 1 is wound with a condenser 10, and the condenser 10 is arranged between the container 1 and the heat preservation shell 6. The hea...

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Abstract

The invention belongs to the technical field of household appliances and energy saving, particularly relates to the technology of energy storing heat exchangers, electric energy storing water heaters and energy storing air source water heaters and provides an energy storing device which is reasonable in design, simple in structure and large in energy storing amount. The energy storing device can be used by being combined with the solar energy technology and can also be combined with a heating cable to form a pure electric energy storing water heater and combined with a heat pump to form an energy storing air source water heater. Thus, the water heater saves energy, in addition, valley currents at night can be used for accumulating energy, and an optimized scheme is provided for peak load shifting of electric utilization. Certainly, the energy storing device can also be used for storing cold or recycling waste heat of a traditional condenser.

Description

technical field [0001] The invention belongs to the technical field of household electrical appliances and energy saving, and in particular relates to the technology of an energy storage heat exchanger, an electric energy storage water heater and an energy storage air source water heater. Background technique [0002] With the improvement of people's living standards and the comfort requirements for working and living environments, the consumption of electric energy has increased significantly, resulting in excessive energy consumption, increased environmental pollution, excessive peak and valley loads on the power grid, and serious shortage of power supply during peak loads. Such as the increase of building energy consumption. At present, the building energy consumption in developed countries in Europe and the United States has reached 40% of the total energy consumption of the whole society. In my country, building energy consumption accounts for about 30% of the total energ...

Claims

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Application Information

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IPC IPC(8): F28D20/02F24H7/02F24H4/02F24H9/00
CPCY02E60/145Y02E60/14
Inventor 李渊李增清
Owner 李渊
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