基于卵形齿轮的并联齿轮泵及其流量分析
A kind of multi-gear pump based on oval gear is proposed,and its flow characteristics are discussed.The radial size of the oval gear varies with its rotation angle continuously,making the volume between pump shell and the meshed gears change during rotation,and these changes can be used to send liqu...
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| Main Author: | |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2014-01-01
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| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2014.11.025 |
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| Summary: | A kind of multi-gear pump based on oval gear is proposed,and its flow characteristics are discussed.The radial size of the oval gear varies with its rotation angle continuously,making the volume between pump shell and the meshed gears change during rotation,and these changes can be used to send liquid forward.Although being simple in structure,the flow fluctuation of oval gear pump with two gears is great,which makes it unavailable in fact.The two oval gear pumps are used to compose parallel gear pump in structure can make the fluctuations of two pump outputs compensate each other,the flow fluctuations can be greatly decreased,and an available gear pump is obtained. |
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| ISSN: | 1004-2539 |