Experimental Study on a New Low-temperature System for Cryomicroscope
A new scheme,which takes nitrogen as a cold source and utilizes a micro-throttle refrigerator to cool the nitrogen,is presented for satisfying the temperature-drop demands of cryomicroscope.An elementary diagram of cryo-microscope's novel cold source system is given.To determine the parameters...
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| Format: | Article |
|---|---|
| Language: | zho |
| Published: |
Journal of Refrigeration Magazines Agency Co., Ltd.
2011-01-01
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| Series: | Zhileng xuebao |
| Subjects: | |
| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2011.03.053 |
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| collection | DOAJ |
| description | A new scheme,which takes nitrogen as a cold source and utilizes a micro-throttle refrigerator to cool the nitrogen,is presented for satisfying the temperature-drop demands of cryomicroscope.An elementary diagram of cryo-microscope's novel cold source system is given.To determine the parameters of throttle tubes(internal diameter and length),the optimum throttling pressure,temperature drop,the refrigerating capacity and nitrogen consumption,three experiments was conducted.The results show that the internal d... |
| format | Article |
| id | doaj-art-5ec19f4f1dca4e6aba3afaf874ee97a7 |
| institution | DOAJ |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2011-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-5ec19f4f1dca4e6aba3afaf874ee97a72025-08-20T02:47:17ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392011-01-013266520555Experimental Study on a New Low-temperature System for CryomicroscopeA new scheme,which takes nitrogen as a cold source and utilizes a micro-throttle refrigerator to cool the nitrogen,is presented for satisfying the temperature-drop demands of cryomicroscope.An elementary diagram of cryo-microscope's novel cold source system is given.To determine the parameters of throttle tubes(internal diameter and length),the optimum throttling pressure,temperature drop,the refrigerating capacity and nitrogen consumption,three experiments was conducted.The results show that the internal d...http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2011.03.053pyrologyCryo-microscopeMicro-throttle refrigeratorLow-temperature system |
| spellingShingle | Experimental Study on a New Low-temperature System for Cryomicroscope Zhileng xuebao pyrology Cryo-microscope Micro-throttle refrigerator Low-temperature system |
| title | Experimental Study on a New Low-temperature System for Cryomicroscope |
| title_full | Experimental Study on a New Low-temperature System for Cryomicroscope |
| title_fullStr | Experimental Study on a New Low-temperature System for Cryomicroscope |
| title_full_unstemmed | Experimental Study on a New Low-temperature System for Cryomicroscope |
| title_short | Experimental Study on a New Low-temperature System for Cryomicroscope |
| title_sort | experimental study on a new low temperature system for cryomicroscope |
| topic | pyrology Cryo-microscope Micro-throttle refrigerator Low-temperature system |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2011.03.053 |