Solar frying device

Abstract

The invention aims to provide a solar frying device with portability, easy and safe operation and little solar ray angle influence without being influenced by dust and wind. The solar frying device can generate high temperature by utilizing sunlight to collect heat in a short time to fry foods and is characterized in that an upper cover and a lower cover are made of solar vacuum glass heat collectors and reversely buckled together to form a symmetrical disc shape, the frying device is arranged under sunlight, and the positions of the upper cover and the lower cover are repeatedly turned over so that two internally concave surfaces are uniformly heated. Because the upper cover and the lower cover are made of the solar vacuum glass heat collectors, and black body heat-absorbing layers are heated to continuously accumulate heat and continuously increase the temperatures under the thermal insulation action of a vacuum interlayer so that heat is continuously transferred to the internally concave surfaces made of stainless steel, and the internally concave surfaces continuously transfers the heat to the foods in a food space to fry the foods until cooked.

Description

Technical field: [0001] The invention relates to the field of food heating equipment, in particular to a solar heating cooking pan. technical background: [0002] At present, the solar cooking pots on the market are mainly concentrating solar cooking pots. Most of the concentrating solar cooking pots are bulky and heavy, and are not easy to carry. The more typical one is the parabolic concentrating cooking pot, and the concentrating focus is located outside the pot. The bottom is unsafe to operate and inconvenient to use. The parabolic surface is easily affected by dust and wind. More importantly, the parabolic concentrating cooking pan has a greater impact on the angle of the sun's rays, and there is a slight deviation. The position of the concentrating focus Deviating from the pot body requires an expensive solar tracking system for supporting use, so the concentrating solar energy cooking pot is not practical, and it cannot be popularized for this reason until now. Inve...

AI Technical Summary

Problems solved by technology

[0002] At present, the solar cooking pots on the market are mainly concentrating solar cooking pots. Most of the concentrating solar cooking pots are bulky and heavy, and are not easy to carry. The more typical one is the parabolic concentrating cooking pot, and the concentrating focus is located outside the pot. The bottom is unsafe to operate and inconvenient to use. The parabolic surface is easily affected by dust and wind. More importantly, the parabolic concentrating cooking pan has a greater impact on the angle of the sun's rays, and there is a slight deviation. The position of the concentrating focus Deviated from the pot body, it needs to be used with an expensive solar tracking system, so the concentrating solar cooking pot is not practical, so it has not been popularized until now

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