Study on Flow Behavior and Heat Exchange Characteristics of a Capillary Tube-Suction Line Heat Exchanger
The present research is to develop a homogenous mathematical model to simulate capillary tube-suction line heat exchanger (CT-SL HX) based on the fundamentals of conservations of mass, momentum and energy with comprehensive experimental result validations. The computer model is fully validated by 72...
| Hlavní autoři: | , |
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| Médium: | Článek |
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Taylor & Francis
2019
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| Témata: |
| _version_ | 1825721998988279808 |
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| author | Yau, Yat Huang Poh, Hong Hong |
| author_facet | Yau, Yat Huang Poh, Hong Hong |
| author_sort | Yau, Yat Huang |
| collection | UM |
| description | The present research is to develop a homogenous mathematical model to simulate capillary tube-suction line heat exchanger (CT-SL HX) based on the fundamentals of conservations of mass, momentum and energy with comprehensive experimental result validations. The computer model is fully validated by 72 experimental data with error bands of ±15%, ±2°C and ±35% on the mass flow rate prediction, the suction pipe outlet temperature, and the heat exchange estimation respectively. The results suggest that the internal diameter of the capillary tube, and the heat-transfer length of the CT-SL HX have demonstrated an apparent impact on the capillary tube outlet conditions and heat transfer across the segment. © 2018, © 2018 Taylor & Francis Group, LLC. |
| first_indexed | 2024-03-06T05:58:55Z |
| format | Article |
| id | um.eprints-23112 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:58:55Z |
| publishDate | 2019 |
| publisher | Taylor & Francis |
| record_format | dspace |
| spelling | um.eprints-231122019-11-27T05:00:05Z http://eprints.um.edu.my/23112/ Study on Flow Behavior and Heat Exchange Characteristics of a Capillary Tube-Suction Line Heat Exchanger Yau, Yat Huang Poh, Hong Hong TJ Mechanical engineering and machinery The present research is to develop a homogenous mathematical model to simulate capillary tube-suction line heat exchanger (CT-SL HX) based on the fundamentals of conservations of mass, momentum and energy with comprehensive experimental result validations. The computer model is fully validated by 72 experimental data with error bands of ±15%, ±2°C and ±35% on the mass flow rate prediction, the suction pipe outlet temperature, and the heat exchange estimation respectively. The results suggest that the internal diameter of the capillary tube, and the heat-transfer length of the CT-SL HX have demonstrated an apparent impact on the capillary tube outlet conditions and heat transfer across the segment. © 2018, © 2018 Taylor & Francis Group, LLC. Taylor & Francis 2019 Article PeerReviewed Yau, Yat Huang and Poh, Hong Hong (2019) Study on Flow Behavior and Heat Exchange Characteristics of a Capillary Tube-Suction Line Heat Exchanger. Heat Transfer Engineering, 40 (7). pp. 574-587. ISSN 0145-7632, DOI https://doi.org/10.1080/01457632.2018.1436420 <https://doi.org/10.1080/01457632.2018.1436420>. https://doi.org/10.1080/01457632.2018.1436420 doi:10.1080/01457632.2018.1436420 |
| spellingShingle | TJ Mechanical engineering and machinery Yau, Yat Huang Poh, Hong Hong Study on Flow Behavior and Heat Exchange Characteristics of a Capillary Tube-Suction Line Heat Exchanger |
| title | Study on Flow Behavior and Heat Exchange Characteristics of a Capillary Tube-Suction Line Heat Exchanger |
| title_full | Study on Flow Behavior and Heat Exchange Characteristics of a Capillary Tube-Suction Line Heat Exchanger |
| title_fullStr | Study on Flow Behavior and Heat Exchange Characteristics of a Capillary Tube-Suction Line Heat Exchanger |
| title_full_unstemmed | Study on Flow Behavior and Heat Exchange Characteristics of a Capillary Tube-Suction Line Heat Exchanger |
| title_short | Study on Flow Behavior and Heat Exchange Characteristics of a Capillary Tube-Suction Line Heat Exchanger |
| title_sort | study on flow behavior and heat exchange characteristics of a capillary tube suction line heat exchanger |
| topic | TJ Mechanical engineering and machinery |
| work_keys_str_mv | AT yauyathuang studyonflowbehaviorandheatexchangecharacteristicsofacapillarytubesuctionlineheatexchanger AT pohhonghong studyonflowbehaviorandheatexchangecharacteristicsofacapillarytubesuctionlineheatexchanger |