PRELIMINARY ANALYSIS OF TWO-PHASE CIRCULATION IN A CAPILLARY PUMPED LOOP

Wang Jin-liang; Ma Tong-ze; Zhang Zheng-fan

doi:10.11728/cjss1995.04.280

Volume 15 Issue 4

Dec. 1995

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Article Navigation > Chinese Journal of Space Science > 1995 > 15(4): 280-286

Wang Jin-liang, Ma Tong-ze, Zhang Zheng-fan. PRELIMINARY ANALYSIS OF TWO-PHASE CIRCULATION IN A CAPILLARY PUMPED LOOP[J]. Chinese Journal of Space Science, 1995, 15(4): 280-286. doi: 10.11728/cjss1995.04.280

Citation:

Wang Jin-liang, Ma Tong-ze, Zhang Zheng-fan. PRELIMINARY ANALYSIS OF TWO-PHASE CIRCULATION IN A CAPILLARY PUMPED LOOP[J]. Chinese Journal of Space Science, 1995, 15(4): 280-286. doi: 10.11728/cjss1995.04.280

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PRELIMINARY ANALYSIS OF TWO-PHASE CIRCULATION IN A CAPILLARY PUMPED LOOP

doi: 10.11728/cjss1995.04.280 cstr: 32142.14.cjss1995.04.280

Institute of Engineering Thermophysics, Academia Sinica, Beijing 100080

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 1995-12-24

Abstract

Abstract

The steady two-phase circulation in a capillary pumped loop(CPL)under microgravity or non-gravity conditions is analyzed preliminarily in this paper.Based on force balance,one-dimensional mathematical description about two-phase fluid flow in CPLis provided.Two practical examples are calculated,and some useful conclusions are obtained,including the optimal effective capillary radius,its calculational method and change tendency with working temperature etc.
- Capillary pumped loop,
- Two-phase circulation,
- Microgravity