Year1
- 导热系数：
- 0.0025
- 使用温度：
- -70~80
- 规格：
- 600*400*10
,>The refrigerator adopts heat insulation: it can save energy by %~%. Although the current price is still very high, the annual electricity bills saved by users using refrigerators are equivalent to the increased cost of using insulation for refrigerators. In addition to economic significance, the use of heat insulation also has the advantages of light weight and small size of the refrigerator. The upper doors of refrigerator doors and freezers are required to be light in weight and thin in wall, so the use of heat insulation has great technical and economic significance.
,> Refrigerators that use cold storage materials to maintain low temperatures: When used or insulated, the insulation period is only ~ days. After using insulation materials, the insulation period is extended to ~ days, so that items that originally had to be transported by air can be transported by truck or Train transportation significantly reduces transportation costs.
BRR# C)> ,> Refrigerated insulated box: When the internal insulation items are the same
,> When using foam, the outer dimensions of the box c, the thickness of the insulation layer, the built-in coolant, the insulation period, > When using heat insulation, the overall dimensions are c, the thickness of the insulation layer, the built-in coolant, and the insulation period. After using new materials, the volume of the insulation box is reduced by %, the amount of coolant is reduced by %, and the insulation time is extended by %. The freight is reduced and the transportation distance is increased, and the economic effect is very obvious.
,>Compared with other insulation materials, due to its extremely low thermal conductivity, its insulation chamber has the characteristics of thin insulation layer, small external volume and light weight under the conditions of requiring the same insulation effect and usage space. Advantages, especially suitable for occasions with high energy saving requirements and compact structure requirements. In the past, it was mainly used in military industry, shipping insulated boxes and medical insulated boxes. Nowadays, with the reduction of core material cost and the expansion of mass production scale, it has been widely used in refrigerators, freezers, refrigerated trucks, cold storage, refrigerated containers, medical medicine boxes and other fields. In addition, it has also begun to be used in aerospace, food industry and other fields. .
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