Institutional Repository of Radio Astronomy Research Laboratory
| G-M制冷机驱动设计 | |
| Alternative Title | Design of G⁃M Refrigerator Drive |
闫浩1,2,3 ; 陈卯蒸1,2,3; 李笑飞1,3; 马军1,3; 李健1,3; 曹亮1,3; 王凯1,2,3; 刘艳玲1,2,3
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| 2023-03-01 | |
| Source Publication | 低温与超导
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| ISSN | 1001-7100 |
| Volume | 51Issue:3Pages:34-38 |
| Contribution Rank | 1 |
| Abstract | 为了使G-M制冷机在一定的氦气循环压力下提升制冷速度，通过对G-M制冷机(CTI-350C型)进行分析，运用变频和移相手段，设计并研制了低成本、便携的小型制冷机驱动，在输出频率为50 Hz时，制冷机空载条件下降温时间与M600压缩机驱动时降温时间相同；在60 Hz和70 Hz时，缩短了制冷机在空载条件下的降温时间20%以上，并具有过载保护功能。 |
| Other Abstract | In order to improve the cooling speed of the Guilford – McMahon (G - M) refrigeration machine under a certain helium circulation pressure, a low - cost and portable small refrigeration machine driver was designed and developed by analyzing the Guilford - McMahon refrigeration machine (CTI - 350 C model) and using variable frequency and phase - shifting methods. Under the output frequency of 50 Hz, the cooling time of the refrigeration machine under no load condition is the same as that of the M600 compressor driver. At 60 Hz and 70 Hz, the cooling time of the refrigeration machine under no load condition was shortened by more than 20%, and it has overload protection function. |
| Keyword | 制冷接收机 G-M制冷机 斯科特连接 变压器 |
| DOI | 10.16711/j.1001-7100.2023.03.006 |
| Indexed By | 中文核心期刊要目总览 |
| Language | 中文 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/6635 |
| Collection | 射电天文研究室_微波技术实验室 110米口径全可动射电望远镜（QTT）_技术成果 |
| Corresponding Author | 陈卯蒸 |
| Affiliation | 1.中国科学院新疆天文台; 2.中国科学院大学; 3.新疆微波技术重点实验室 |
| First Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Corresponding Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | 闫浩,陈卯蒸,李笑飞,等. G-M制冷机驱动设计[J]. 低温与超导,2023,51(3):34-38. |
| APA | 闫浩.,陈卯蒸.,李笑飞.,马军.,李健.,...&刘艳玲.(2023).G-M制冷机驱动设计.低温与超导,51(3),34-38. |
| MLA | 闫浩,et al."G-M制冷机驱动设计".低温与超导 51.3(2023):34-38. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 闫浩-2023-G-M制冷机驱动设计.p（1985KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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