Experimental Investigation on the Discharge Performance of Separated Heat Pipe Air-conditioning Systems
A cold storage air-conditioning system based on separated heat pipe heat exchanger was designed, and the effect of influencing factors on the discharge performance and their response surfaces were experimentally investigated. The results show that the discharging performance of the cold storage air...
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| Format: | Article |
| Language: | zho |
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Journal of Refrigeration Magazines Agency Co., Ltd.
2020-01-01
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| Series: | Zhileng xuebao |
| Subjects: | |
| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2020.02.100 |
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| author | Liu Liyao Mao Jinfeng Yun Changjiang Hou Pumin Chen Fei |
| author_facet | Liu Liyao Mao Jinfeng Yun Changjiang Hou Pumin Chen Fei |
| author_sort | Liu Liyao |
| collection | DOAJ |
| description | A cold storage air-conditioning system based on separated heat pipe heat exchanger was designed, and the effect of influencing factors on the discharge performance and their response surfaces were experimentally investigated. The results show that the discharging performance of the cold storage air-conditioning system with separated heat pipe was stable; the maximum refrigeration capacity could reach 5.09 kW under experimental conditions. Cooling capacity increases with an increase in the circulating air volume while there is an optimum circulating air volume for dehumidification. The optimum circulating air volume for dehumidification is about 620 m3/h and the dehumidification capacity is about 4.32 kg/h, and the cooling capacity increases with the increase in temperature and humidity of the environment. The regression equation of the cooling capacity under different working conditions was obtained, and the effect of different influence factors on the cooling capacity was analyzed. Under the conditions with low circulating air volume, the influence of the heat pipe valve on refrigeration capacity is weak; however, with an increase in circulating air volume, its influence on refrigeration capacity increases. |
| format | Article |
| id | doaj-art-1b3ce3233f674a82a7be80c2848a4f9e |
| institution | OA Journals |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-1b3ce3233f674a82a7be80c2848a4f9e2025-08-20T02:02:54ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392020-01-014166508224Experimental Investigation on the Discharge Performance of Separated Heat Pipe Air-conditioning SystemsLiu LiyaoMao JinfengYun ChangjiangHou PuminChen FeiA cold storage air-conditioning system based on separated heat pipe heat exchanger was designed, and the effect of influencing factors on the discharge performance and their response surfaces were experimentally investigated. The results show that the discharging performance of the cold storage air-conditioning system with separated heat pipe was stable; the maximum refrigeration capacity could reach 5.09 kW under experimental conditions. Cooling capacity increases with an increase in the circulating air volume while there is an optimum circulating air volume for dehumidification. The optimum circulating air volume for dehumidification is about 620 m3/h and the dehumidification capacity is about 4.32 kg/h, and the cooling capacity increases with the increase in temperature and humidity of the environment. The regression equation of the cooling capacity under different working conditions was obtained, and the effect of different influence factors on the cooling capacity was analyzed. Under the conditions with low circulating air volume, the influence of the heat pipe valve on refrigeration capacity is weak; however, with an increase in circulating air volume, its influence on refrigeration capacity increases.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2020.02.100ice storageseparated heat pipecooling and dehumidificationresponse surface method |
| spellingShingle | Liu Liyao Mao Jinfeng Yun Changjiang Hou Pumin Chen Fei Experimental Investigation on the Discharge Performance of Separated Heat Pipe Air-conditioning Systems Zhileng xuebao ice storage separated heat pipe cooling and dehumidification response surface method |
| title | Experimental Investigation on the Discharge Performance of Separated Heat Pipe Air-conditioning Systems |
| title_full | Experimental Investigation on the Discharge Performance of Separated Heat Pipe Air-conditioning Systems |
| title_fullStr | Experimental Investigation on the Discharge Performance of Separated Heat Pipe Air-conditioning Systems |
| title_full_unstemmed | Experimental Investigation on the Discharge Performance of Separated Heat Pipe Air-conditioning Systems |
| title_short | Experimental Investigation on the Discharge Performance of Separated Heat Pipe Air-conditioning Systems |
| title_sort | experimental investigation on the discharge performance of separated heat pipe air conditioning systems |
| topic | ice storage separated heat pipe cooling and dehumidification response surface method |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2020.02.100 |
| work_keys_str_mv | AT liuliyao experimentalinvestigationonthedischargeperformanceofseparatedheatpipeairconditioningsystems AT maojinfeng experimentalinvestigationonthedischargeperformanceofseparatedheatpipeairconditioningsystems AT yunchangjiang experimentalinvestigationonthedischargeperformanceofseparatedheatpipeairconditioningsystems AT houpumin experimentalinvestigationonthedischargeperformanceofseparatedheatpipeairconditioningsystems AT chenfei experimentalinvestigationonthedischargeperformanceofseparatedheatpipeairconditioningsystems |