Study on the Delayed-opening of Vacuum Pump in the Vacuum Pre-cooling Process
ince VCE-15 vacuum pre-cooling machine can be influenced by the air conditions in the vacuum chamber,the opening-time of vacuum is delayed,resulting in the prolonging of cooling period.Based on the cooling load,the computational formula for delayed-opening time was deduced,and verified by the experi...
Tallennettuna:
| Aineistotyyppi: | Artigo |
|---|---|
| Kieli: | Chinês |
| Julkaistu: |
Journal of Refrigeration Magazines Agency Co., Ltd.
2011-01-01
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| Sarja: | Zhileng xuebao |
| Aiheet: | |
| Linkit: | http://www.zhilengxuebao.com/zh/article/doi/10.3969/j.issn.0253-4339.2011.02.045/ |
| Tagit: |
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