Vacuum insulated panel jacketed-type refrigeration storage and construction method thereof

Abstract

The invention relates to a vacuum insulated panel jacketed-type refrigeration storage and further discloses a construction method of the vacuum insulated panel jacketed-type refrigeration storage. Thevacuum insulated panel jacketed-type refrigeration storage comprises a refrigeration storage body, an evaporating unit, a condensing unit and a controller. The profile of the refrigeration storage body is sequentially composed of an outer wall, a heat-insulating air-resisting layer, an outer wall jacketed wall, a wall jacket, an inner wall jacketed wall and an inner wall from outside to inside. The heat-insulating air-resisting layer is a vacuum insulated panel, and a supporting part is arranged between the outer wall jacketed wall and the inner wall jacketed wall. The wall jacket is a spacecomposed of the outer wall jacketed wall, the inner wall jacketed wall and the supporting part, and the wall jacket is internally provided with an air guiding part which is arranged on the supportingpart. According to the vacuum insulated panel jacketed-type refrigeration storage, the problem that the cold air natural cycle efficiency is low is solved, and the advantages that the cost is low, andthe efficiency is high are achieved; and the air-resisting and heat-insulating properties are greatly improved through arrangement of the vacuum insulated panel, and energy conservation and environmental friendliness are facilitated.

Description

technical field [0001] The invention relates to the technical field of fresh-keeping cold storage, in particular to a vacuum insulation board jacketed cold storage and a construction method thereof. Background technique [0002] The jacketed cold storage is to add an inner jacket structure to the enclosure structure of the conventional cold storage. Cooling equipment is installed in the jacket, and the cold air circulates in the jacket to refrigerate, which constitutes the jacketed cold storage. The temperature of the jacketed cold storage is uniform, the food consumption is small, the external environment has little interference with the storage, the air flow resistance in the jacket is small, the air flow is uniform, and the cost is higher than that of the conventional cold storage. The jacket storage can be divided into single-layer and multi-layer. According to the cooling equipment used, it can be divided into: air forced circulation type and air natural circulation typ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of vacuum insulation panel jacketed cold storage, which solves the problem of low efficiency of cold air natural circulation, has the advantages of low cost and high efficiency, and greatly improves the gas barrier by setting the vacuum insulation panel Thermal insulation performance, conducive to energy saving and environmental protection

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