Novel refrigerator capable of growing vegetables by utilizing optical fiber supplementary light

Abstract

The invention relates to a novel refrigerator capable of growing vegetables by utilizing optical fiber supplementary lights. A box type structure is adopted for the novel refrigerator; the interior of a refrigerator of the box type structure is divided into a plurality of compartments which mainly comprise refrigeration layers and growing layers, the compartment at the lowest part is a refrigerating chamber; the layer above the refrigerating chamber is a freshness retaining chamber; the layers above the freshness retaining chamber are growing layers; a plurality of vegetable growing layers are provided sequentially, and different leaf vegetables and fungus can be grown according to requirements; each growing layer has heat preservation and moisture retaining functions; illumination sources for the growth of crops are sunlight transmitted by optical fibers or an LED (light emitting diode) light source driven by electric energy; capillary breather pipes are arranged among each layer; and through natural circulation or forced circulation, fresh air released by stored objects in the storage layers can be transmitted to the growing layers simultaneously, and carbon dioxide for photosynthesis can be provided for crops such as vegetables in the storage layers, thus the air microcirculation in the refrigerator can be maintained.

Description

technical field [0001] The invention belongs to a refrigerator, and in particular relates to a novel refrigerator which can grow vegetables by supplementing light with an optical fiber. Background technique [0002] A traditional refrigerator is a machine that keeps food or other items cold. The first main function is to keep vegetables and fruits fresh, and to prolong the preservation life of fruits and vegetables as much as possible. In China and even around the world, the way refrigerators have been used continuously is to control the temperature Humidity control method, the temperature in the refrigerator room is kept between 0-10°C to keep fresh. The second is to freeze and refrigerate raw poultry meat under low temperature conditions, especially when the temperature drops below minus 10°C. The water freezes, creating an environment where bacteria cannot grow and develop. A cabinet or box with a compressor and an ice machine for freezing in the refrigerator; a storage ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of refrigerator pollution, high efficiency and energy saving, and real vegetable growing in refrigerators, the present invention provides a new type of refrigerator that can use optical fiber to supplement light for growing vegetables. There are mainly refrigerated layers and planting layers. The lowermost compartment is the frozen layer, which is a refrigeration space for storing fish, meat, eggs and other items that need to be refrigerated. The refrigeration function is realized by compressors and refrigerants. The upper layer is the fresh-keeping layer, which mainly cools and preserves the space of the fresh-keeping layer through the function of the refrigerator. The upper part of the fresh-keeping layer is the planting layer, and there are three or four layers of vegetable planting layers in turn, and the third and fourth layers can be planted according to needs. Different leafy vegetables and fungi, each layer of planting layer has the function of heat preservation and moisture retention, the source of light for crop growth is sunlight transmitted through optical fiber or LED light source driven by electric energy, maximizing energy saving

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