Prediction of Mass Transfer Time Relaxation Parameter for Boiling Simulation on the Shell-Side of LNG Spiral Wound Heat Exchanger
The objective of this present study is to propose an approach to predict mass transfer time relaxation parameter for boiling simulation on the shell-side of LNG spiral wound heat exchanger (SWHE). The numerical model for the shell-side of LNG SWHE was established. For propane and ethane, a predicted...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2014-07-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1155/2014/275708 |
| _version_ | 1818931321027690496 |
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| author | Zhi-Yong Wu Wei-Hua Cai Guo-Dong Qiu Yi-Qiang Jiang |
| author_facet | Zhi-Yong Wu Wei-Hua Cai Guo-Dong Qiu Yi-Qiang Jiang |
| author_sort | Zhi-Yong Wu |
| collection | DOAJ |
| description | The objective of this present study is to propose an approach to predict mass transfer time relaxation parameter for boiling simulation on the shell-side of LNG spiral wound heat exchanger (SWHE). The numerical model for the shell-side of LNG SWHE was established. For propane and ethane, a predicted value of mass transfer time relaxation parameter was presented through the equivalent evaporation simulations and was validated by the Chisholm void fraction correlation recommended under various testing conditions. In addition, heat transfer deviations between simulations using the predicted value of mass transfer time relaxation parameter and experiments from Aunan were investigated. The boiling characteristics of SWHE shell-side were also visualized based on the simulations with VOF model. The method of predicting mass transfer time relaxation parameter may be well applicable to various phase change simulations. |
| first_indexed | 2024-12-20T04:14:44Z |
| format | Article |
| id | doaj.art-95fb10f8784846968572eac7e70b8c39 |
| institution | Directory Open Access Journal |
| issn | 1687-8132 |
| language | English |
| last_indexed | 2024-12-20T04:14:44Z |
| publishDate | 2014-07-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Advances in Mechanical Engineering |
| spelling | doaj.art-95fb10f8784846968572eac7e70b8c392022-12-21T19:53:48ZengSAGE PublishingAdvances in Mechanical Engineering1687-81322014-07-01610.1155/2014/27570810.1155_2014/275708Prediction of Mass Transfer Time Relaxation Parameter for Boiling Simulation on the Shell-Side of LNG Spiral Wound Heat ExchangerZhi-Yong Wu0Wei-Hua Cai1Guo-Dong Qiu2Yi-Qiang Jiang3 School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, ChinaThe objective of this present study is to propose an approach to predict mass transfer time relaxation parameter for boiling simulation on the shell-side of LNG spiral wound heat exchanger (SWHE). The numerical model for the shell-side of LNG SWHE was established. For propane and ethane, a predicted value of mass transfer time relaxation parameter was presented through the equivalent evaporation simulations and was validated by the Chisholm void fraction correlation recommended under various testing conditions. In addition, heat transfer deviations between simulations using the predicted value of mass transfer time relaxation parameter and experiments from Aunan were investigated. The boiling characteristics of SWHE shell-side were also visualized based on the simulations with VOF model. The method of predicting mass transfer time relaxation parameter may be well applicable to various phase change simulations.https://doi.org/10.1155/2014/275708 |
| spellingShingle | Zhi-Yong Wu Wei-Hua Cai Guo-Dong Qiu Yi-Qiang Jiang Prediction of Mass Transfer Time Relaxation Parameter for Boiling Simulation on the Shell-Side of LNG Spiral Wound Heat Exchanger Advances in Mechanical Engineering |
| title | Prediction of Mass Transfer Time Relaxation Parameter for Boiling Simulation on the Shell-Side of LNG Spiral Wound Heat Exchanger |
| title_full | Prediction of Mass Transfer Time Relaxation Parameter for Boiling Simulation on the Shell-Side of LNG Spiral Wound Heat Exchanger |
| title_fullStr | Prediction of Mass Transfer Time Relaxation Parameter for Boiling Simulation on the Shell-Side of LNG Spiral Wound Heat Exchanger |
| title_full_unstemmed | Prediction of Mass Transfer Time Relaxation Parameter for Boiling Simulation on the Shell-Side of LNG Spiral Wound Heat Exchanger |
| title_short | Prediction of Mass Transfer Time Relaxation Parameter for Boiling Simulation on the Shell-Side of LNG Spiral Wound Heat Exchanger |
| title_sort | prediction of mass transfer time relaxation parameter for boiling simulation on the shell side of lng spiral wound heat exchanger |
| url | https://doi.org/10.1155/2014/275708 |
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