| 升膜理论在氨水吸收式制冷循环中的应用 |
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| 引用本文： | 梅宁,冀洋锋.升膜理论在氨水吸收式制冷循环中的应用[J].热科学与技术,2007,6(2):186-188. |
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| 作者姓名： | 梅宁 冀洋锋 |
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| 作者单位： | 中国海洋大学,工程学院,山东,青岛,266071 |
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| 摘 要： | 由于可以利用低品位热源制冷,氨水吸收式制冷系统得到了广泛的应用。氨水系统的精馏器要求很高的安装精度,限制了其应用范围。为了开发新型制冷器,将升膜理论应用到氨水吸收式制冷系统中,用一个冷凝发生器来实现精馏塔的作用。研究结果表明,本循环的热力系数比较高,这一成果可广泛应用于各种车、船等的制冷系统设计中。
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| 关 键 词： | 升膜 冷凝发生器 氨水吸收式制冷 节流 |
| 文章编号： | 1671-8097（2007）02-0186-03 |
| 修稿时间： | 2005-05-242006-09-02 |
Application of rising film theory in NH3-H2O absorption refrigeration circulation |
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| MEI Ning,JI Yang-feng.Application of rising film theory in NH3-H2O absorption refrigeration circulation[J].Journal of Thermal Science and Technology,2007,6(2):186-188. |
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| Authors: | MEI Ning JI Yang-feng |
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| Affiliation: | College of Eng. , Ocean Univ. of China, qingdao 266071, China |
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| Abstract: | The theory of rising film was applied to the NH3-H2O absorption refrigeration system.The function of the dephlegmator was realized by a condensation and generation device.The structure of the system was simplified dramatically, whereas the coefficient of performance(COP) was still comparably high.This conclusion can be widely applied to the refrigeration system on different kinds of vehicles and ships. |
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| Keywords: | rising film condensation and generation device NH3-H2O absorption refrigeration throttle |
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