Transcritical CO2 Supermarket Refrigeration

被引：0
|
作者：
Weber, Collin
Horning, Harrison
机构：
来源：
ASHRAE JOURNAL | 2015年 / 57卷 / 10期
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中图分类号：
O414.1 [热力学];
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摘要：
Hannaford Supermarkets opened a store in Turner, Maine, featuring the first transcritical (TC) carbon dioxide supermarket refrigeration system in the United States. The two-year-old, 35,000 ft(2) (3252 m(2)) new-construction supermarket includes conditioned and refrigerated merchandising space, as well as food preparation areas and offices. The TC CO2 refrigeration system serves a total of 740 kBtu/h (217 kW) of combined low- and medium-temperature loads, while providing high-quality waste heat that meets much of the store's space heating needs.
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页码：26 / +
页数：8
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