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Polyurethanes key to keeping the cold inside

机译:聚氨酯是保持内部低温的关键

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摘要

With the appliance accounting for more than 10% of the energy consumed by modern day private households, it is not surprising that the refrigerator is the subject of considerable efforts to enhance its efficiency. Achieving this goal benefits consumers and the environment, as well as meeting stricter regulatory requirements on energy use. PU foam has been at the forefront of the challenge since the early 1960s and today lies behind units with A++ energy ratings and above. Rigid foam in combination with vacuum insulated panels, together with highly efficient compressors, provide the optimum solution.
机译:由于该设备占现代私人家庭能耗的10%以上,因此冰箱为提高其效率而付出的巨大努力也就不足为奇了。达到这一目标将使消费者和环境受益,并满足更严格的能源使用法规要求。自1960年代初以来,PU泡沫一直是挑战的前沿,如今已落后于A ++能源额定值及以上的产品。硬质泡沫与真空隔热板结合使用,再加上高效的压缩机,可提供最佳解决方案。

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