| 摘要 |
A refrigeration system to be located at carbon dioxide using locations for providing cooled or sub-cooled liquid carbon dioxide at temperatures as low as minus 65° F. to various liquid carbon dioxide dispensing/using devices. The system is capable of being added to virtually every type of carbon dioxide storage vessel used at customer sites, and is especially useful where relatively short carbon dioxide use periods are involved, as the hybrid refrigeration cycle utilizes the liquid carbon dioxide in the storage vessel as a rechargeable refrigeration sink.
|
