The Study of Passive Flow Control Devices Performance at Low Inlet Subcooling
碩士 === 國立雲林科技大學 === 機械工程技術研究所 === 86 === When the cavitating venturi (CV) operates at low value of inlet subcooling to conserve electrical power, an all-liquid overflow phenomenon can be occurred. It is the objective of this study to evaluate some alternatives of CV,such as orifice, nozz...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
1998
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| Online Access: | http://ndltd.ncl.edu.tw/handle/93042251109131684647 |
| Summary: | 碩士 === 國立雲林科技大學 === 機械工程技術研究所 === 86 === When the cavitating venturi (CV) operates at low value of inlet subcooling to conserve electrical power, an all-liquid overflow phenomenon can be occurred. It is the objective of this study to evaluate some alternatives of CV,such as orifice, nozzle and capillary tube. Experiments at different levels of inlet subcooling were performed and the phenomena relevant to different operation parameters were explored. The test results of all these PFCDs (Passive Flow Control Devices) will be compared with the CV's performance.
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