| 一种新型的氨盐水机组 |
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| 引用本文： | 郭汉玉. 一种新型的氨盐水机组[J]. 低温与特气, 2005, 23(4): 21-22 |
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| 作者姓名： | 郭汉玉 |
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| 作者单位： | 大连冷冻机股份有限公司,辽宁,大连,116033 |
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| 摘 要： | 介绍了一种开启式螺杆氨盐水机组，采用PID控制的电子膨胀阀直接供液，蒸发器和冷凝器均采用半焊式板式换热器。并生产了一台样机进行测试，最终取得了很好的效果。
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| 关 键 词： | 盐水机组 电子膨胀阀,板式换热器 |
| 文章编号： | 1007-7804（2005）04-0021-02 |
| 收稿时间： | 2005-05-23 |
| 修稿时间： | 2005-05-23 |
A New Type Ammonia Brine Unit |
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| GUO Han-Yu. A New Type Ammonia Brine Unit[J]. Low Temperature and Specialty Gases, 2005, 23(4): 21-22 |
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| Authors: | GUO Han-Yu |
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| Abstract: | A new type ammonia brine unit was introduced in this paper, which use electronic expansion valves to supply liquid and use semi-laser welding plate-and-frame heat exchangers as condenser and evaporator. A prototype was made and tested. Test result was acceptable. |
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| Keywords: | brine unit electronic expansion valve plate-and-frame heat exchanger |
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