A kind of multifunctional solar energy storage device and using method thereof

An energy storage device and solar energy technology, which is applied in the field of solar energy applications, can solve problems such as insufficient use of sunlight, insufficient use of solar cooker time, and harsh use conditions, so as to achieve low tracking accuracy requirements, reduce energy loss, The effect of improving efficiency

Active Publication Date: 2020-05-29
佛山圣哥拉太阳能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current solar cooker has some shortcomings, which limit its further application; the solar cooker is mainly used for cooking and cooking food, and its application range is relatively narrow, and its use is severely restricted by the sunlight conditions; the time utilization of the solar cooker is not sufficient, and its use The time is mainly concentrated on cooking, wasting most of the other time; the use of solar cookers is mainly concentrated outdoors, and people have to be exposed to the sun when cooking food, and the use conditions are relatively poor
In addition, the solar cooker has relatively high requirements for tracking accuracy, and needs to track the sunlight in real time. When the sunlight deviates to a certain extent, it cannot be focused on the focal point, so the sunlight cannot be fully utilized.

Method used

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  • A kind of multifunctional solar energy storage device and using method thereof
  • A kind of multifunctional solar energy storage device and using method thereof
  • A kind of multifunctional solar energy storage device and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] refer to figure 1 And, a kind of multifunctional solar energy storage device shown in 4, this device comprises solar cooker module 14 and the solar energy storage box 12 that can be placed on the support of solar cooker module 14; Described solar cooker module 14 comprises concentrator, Support and tracking movement module, wherein, solar energy storage box 12 comprises energy storage module, thermal insulation module, absorption coating 6, the expansion absorption coating 15 that is positioned at the outer circumference of absorption coating, conical reflective surface 17, absorption coating 6 The upper removable vacuum cover 7 for absorbing the sealing of the coating 6 sides, when in use, as Figure 5As shown, a thermoelectric power generation module 21 can be placed above the absorption coating 6; the thermoelectric power generation module 21 includes a hot end, a cold end, and an output end of an electrode, and the hot end of the thermoelectric power generation modu...

Embodiment 2

[0047] refer to figure 2 and 4 A kind of multifunctional solar energy storage device shown, this device comprises solar cooker module 14 and the solar energy storage box 12 that can be placed on the support of solar cooker module 14; Described solar cooker module 14 comprises concentrator, support and tracking Motion module, wherein, solar energy storage box 12 comprises energy storage module, thermal insulation module, absorbing coating 6, the expansion absorbing coating 15 that is positioned at the outer periphery of absorbing coating, conical surface reflective surface 17, can absorbing coating 6 top Removed vacuum lid 7 for sealing of the absorbent coating 6 side. The energy storage module includes a container 2, a heat pipe 19 vertically arranged at a certain distance in the container 2, and a phase change material 1 filled and sealed in the container 2; the bottom and top of the container 2 of the energy storage module are provided with card slots 18 structure, the he...

Embodiment 3

[0050] refer to image 3 and 4 A kind of multifunctional solar energy storage device shown, this device comprises solar cooker module 14 and the solar energy storage box 12 that can be placed on the support of solar cooker module 14; Described solar cooker module 14 comprises concentrator, support and tracking Motion module, wherein, the solar energy storage box 12 comprises an energy storage module, a thermal insulation module, an absorption coating 6, an expansion absorption coating 15 positioned at the outer periphery of the absorption coating, a concave ellipsoid curved surface reflection surface 16, an absorption coating The removable vacuum cover 7 used to absorb the sealing of the coating 6 surface above the layer 6, the energy storage module includes the container 2, the heat pipe 19 vertically arranged at a certain distance in the container 2 and the filling and sealing in the container The phase change material 1 in 2; the bottom and top of the container 2 of the en...

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PUM

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Abstract

The invention discloses a multifunctional solar energy storage device and a use method thereof. The multifunctional solar energy storage device is simple in structure and comprises a solar cooker module and a solar energy storage box which can be placed on a bracket of the solar cooker module. The design of the reflective surface and an extended absorbing coating is adopted, slightly-deviated sunlight can be reflected and collected, the tracking accuracy requirement for a system is low, and the utilization rate of solar energy is increased; meanwhile, the energy storage and use efficiency isimproved through the design of the energy storage box; using is convenient, energy saving and environmental protection are achieved, and application is wide; and the multifunctional solar energy storage device is used for cooking, water boiling, heating, drying, power generation and the like, and the problems of an existing solar cooker are solved.

Description

Technical field: [0001] The invention relates to the technical field of solar energy applications, in particular to a multifunctional solar energy storage device and a method for using the same. Background technique: [0002] Solar energy is developing rapidly as an inexhaustible clean energy. At present, the utilization of solar energy mainly includes photothermal, photoelectric, photobiological and other forms, among which the application of photothermal and photoelectric is the most common. As one of the light and heat utilization methods, the solar cooker uses solar radiation to obtain heat by concentrating light for cooking and cooking food, and is widely used. [0003] However, the current solar cooker has some shortcomings, which limit its further application; the solar cooker is mainly used for cooking and cooking food, and its application range is relatively narrow, and its use is severely restricted by the sunlight conditions; the time utilization of the solar coo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24S60/10F24S10/95F24S20/30F24S23/00F24S70/20F24S80/65H02N11/00
CPCH02N11/002Y02B40/18
Inventor 侯乃升徐刚李育坚朱艳青钟柳文
Owner 佛山圣哥拉太阳能科技有限公司
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