| 带喷嘴的连续冻结隧道装置的设计及其冻结效果分析 |
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| 引用本文： | 李敏,关志强,凌长明,张珍.带喷嘴的连续冻结隧道装置的设计及其冻结效果分析[J].制冷,2005,24(3):37-41. |
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| 作者姓名： | 李敏 关志强 凌长明 张珍 |
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| 作者单位： | 湛江海洋大学工程学院,广东,湛江,524025 |
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| 摘 要： | 本文以一个冻结能力为800 kg/h的网带速冻装置为原型,对现有连续冻结隧道装置增设喷射结构,经过静压箱均混的气流再经喷嘴射流后,吹风速度加快,食品冻结时间缩短.理论计算表明:本设计的冻结时间减少到原来的65.3%,单位时间内冻结量提高了53%.
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| 关 键 词： | 连续冻结隧道 设计 吹风速度 冻结时间 射流 |
| 文章编号： | ISSN1005-9180(2005)03-0037-05 |
| 收稿时间： | 2005-05-20 |
| 修稿时间： | 2005年5月20日 |
Design for Serial Freezing Tunnel with Spray Nozzles and Analysis of its Freezing Efficiency |
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| LI Min,GUAN Zhi-qiang,LING Chang-ming,ZHANG Zhen.Design for Serial Freezing Tunnel with Spray Nozzles and Analysis of its Freezing Efficiency[J].Refrigeration,2005,24(3):37-41. |
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| Authors: | LI Min GUAN Zhi-qiang LING Chang-ming ZHANG Zhen |
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| Affiliation: | Engineering College Zhanjiang Ocean University, Zhanjiang Guangdong, China 524025 |
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| Abstract: | The design of serial freezing tunnel,focused on the cold air organization,is studied for the purpose of quickening the cold air blast velocity and shortening foods freezing time.The cold air ejected makes foods frozen quickly.The results display:only 65.3% freezing time and 153% freezing capacity. |
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| Keywords: | Serial freezing tunnel Design Cold air blast velocity Foods freezing time Ejection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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