| 一种涡旋压缩机轴向随变机构的设计 |
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| 引用本文： | 刘振全,马小礼,刘兴旺,梁高林,沈雪梅.一种涡旋压缩机轴向随变机构的设计[J].兰州理工大学学报,2007,33(3):58-60. |
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| 作者姓名： | 刘振全 马小礼 刘兴旺 梁高林 沈雪梅 |
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| 作者单位： | 兰州理工大学,石油化工学院,甘肃,兰州,730050 |
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| 基金项目： | 甘肃省自然科学基金(3ZS051-A25-036) |
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| 摘 要： | 为了实现涡旋压缩机的轴向补偿,平衡轴向气体力,在原有动涡旋盘实现轴向补偿的基础上提出静涡旋盘的轴向随变结构.即在静涡旋盘上开设背压孔,在密封组件和静涡旋盘镶嵌处形成背压腔,通过可移动的密封组件来实现轴向补偿.此结构在产品样机中得到了实验验证,能够起到轴向补偿、平衡气体力及防止过载的作用.
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| 关 键 词： | 涡旋压缩机 轴向随变 静涡旋盘 |
| 文章编号： | 1673-5196（2007）03-0058-03 |
| 修稿时间： | 2006-08-31 |
Design of an axial following mechanism in scroll compressor |
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| LIU Zhen-quan,MA Xiao-li,LIU Xing-wang,LIANG Gao-lin,SHEN Xue-mei.Design of an axial following mechanism in scroll compressor[J].Journal of Lanzhou University of Technology,2007,33(3):58-60. |
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| Authors: | LIU Zhen-quan MA Xiao-li LIU Xing-wang LIANG Gao-lin SHEN Xue-mei |
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| Institution: | College of Petrochemical Technology, Lanzhou Univ. of Tech. , Lanzhou 730050, China |
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| Abstract: | In order to realize axial-compensation of scroll compressor for axial-pressure balancing,an axial following mechanism of static scroll plate was proposed on the basis of original axial compensatory rotate plate,where a back pressure aperture was set on the static plate and a back pressure cavity would form at the location of airproof module and static plate so that axial compensation motion would be realized due to airproof module shifting.This kind of structure was justified in a new product,showing that it could achieve axial compensation to balance the axial-pressure and prevent the compressor from over-load. |
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| Keywords: | scroll compressor axial following static scroll plate |
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