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Portable photovoltaic direct drive refrigerator system with thermoelectric self-adaption cooling assembly

An adaptive and portable technology, applied in the field of solar energy utilization, can solve problems such as frequent start and stop of compressors, achieve the effects of overcoming electromagnetic noise and rotor loss, reducing costs, and fast cooling rate

Active Publication Date: 2017-05-10
GUANGDONG FIVESTAR SOLAR ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, limited by the disadvantages of unstable solar radiation, direct drive refrigerators may have the problem of frequent start and stop of the compressor when the solar radiation intensity changes greatly; The effective transfer of the amount to the content is also a problem that needs to be solved

Method used

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  • Portable photovoltaic direct drive refrigerator system with thermoelectric self-adaption cooling assembly
  • Portable photovoltaic direct drive refrigerator system with thermoelectric self-adaption cooling assembly
  • Portable photovoltaic direct drive refrigerator system with thermoelectric self-adaption cooling assembly

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Embodiment Construction

[0035] The present invention and its beneficial effects will be further described in detail below in conjunction with specific examples, however, the specific embodiments of the present invention are not limited thereto.

[0036] Such as Figure 1 to Figure 5 As shown, the portable photovoltaic direct-drive refrigerator system with thermoelectric adaptive cooling components provided by the present invention includes photovoltaic power generation components 1, thermoelectric adaptive cooling components 2 and DC refrigerator components 3;

[0037] The photovoltaic power generation assembly 1 includes a photovoltaic panel 11, a DC fuse 12 and a maximum power tracking module 13, and the DC fuse 12 is arranged between the photovoltaic panel 11 and the maximum power tracking module 13; the maximum power tracking module 13 can detect the photovoltaic panel The maximum power of 11, the microprocessor it contains can generate the compressor speed regulation signal, connect the speed re...

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Abstract

The invention belongs to the technical field of solar utilization, and particularly relates to a portable photovoltaic direct drive refrigerator system with a thermoelectric self-adaption cooling assembly. The portable photovoltaic direct drive refrigerator system comprises a photovoltaic power generation assembly, the thermoelectric self-adaption cooling assembly and a direct-current refrigerator assembly. The photovoltaic power generation assembly comprises a photovoltaic battery panel, a direct-current fuse and a maximum power tracing module. The thermoelectric self-adaption cooling assembly comprises a thermoelectric power generation piece and a direct-current fan which are mutually connected. The direct-current refrigerator assembly comprises a refrigerator body, a direct-current inverter compressor, a direct-current compressor controller and a temperature controller. By additionally arranging the thermoelectric self-adaption cooling assembly, the portable photovoltaic direct drive refrigerator system adjusts the rotating speed of the fan inside in a self-adaption manner to assist content in rapid cooling, cooling capacity can be transferred in time, and the scene requirements of outdoor use are met better. The system can use the maximum power for adjusting the rotating speed of the compressor according to the photovoltaic panel, the energy utilization rate of the system is higher, the refrigeration rate is higher, and the requirement for rapid refrigeration with the photovoltaic refrigerator outdoors is met.

Description

technical field [0001] The invention belongs to the technical field of solar energy utilization, and in particular relates to a portable photovoltaic direct-drive refrigerator system with a thermoelectric self-adaptive cooling component. Background technique [0002] With the continuous improvement of people's living standards, people have more and more opportunities for outdoor travel, and there is usually a demand for refrigeration during outdoor travel; vaccines and other medicines carried by medical personnel in remote areas also have refrigeration needs; The life of the military and soldiers in mobile operations also requires refrigeration technology. The ever-expanding demand for cooling in these application scenarios has promoted the continuous development of mobile refrigeration technology. [0003] Photovoltaic portable refrigerators belong to the application of mobile refrigeration technology, which uses solar energy as energy, which is inexhaustible and environme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/00F25D17/06F25D19/00F25D29/00F25B41/06F25B49/02H02J7/35H02S30/20H02S20/30F25B41/37
CPCH02S20/30H02S30/20F25B49/022F25D11/00F25D17/062F25D19/00F25D29/005H02J7/35F25B2500/26F25B2600/0253F25B2500/12F25B41/37F25B27/005F25B2600/112Y02B30/70
Inventor 季杰赵志李桂强唐文学
Owner GUANGDONG FIVESTAR SOLAR ENERGY
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