Research on Heat Transfer Characteristics of Air Conditioning Condenser with Aluminum Tube Replacing Copper Tube
More and more attentions are being paid on ATRCT (Aluminum Tube Replacing Copper Tube) in the air conditioning field currently, which is necessary to be carried out because condenser is the device using a lot of copper materials in the air conditioning. Correctness of heat-transfer theory calculatio...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Journal of Refrigeration Magazines Agency Co., Ltd.
2012-01-01
|
| Series: | Zhileng xuebao |
| Subjects: | |
| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.03.040 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850232990261575680 |
|---|---|
| author | Chen Jianbo Yue Weiwei Li Jing |
| author_facet | Chen Jianbo Yue Weiwei Li Jing |
| author_sort | Chen Jianbo |
| collection | DOAJ |
| description | More and more attentions are being paid on ATRCT (Aluminum Tube Replacing Copper Tube) in the air conditioning field currently, which is necessary to be carried out because condenser is the device using a lot of copper materials in the air conditioning. Correctness of heat-transfer theory calculation model was verified through the theoretical calculation and the experimental analysis of sheet condenser with ATRCT, and heat-transfer characteristics were studied. The results show that thermal contact resistance between aluminum tube wall and fins has little influence on heat exchange in the study, however, the internal coefficient of condensation in refrigerant tube has a great impact on that, which is also validated by the surface temperature experiments. The ideal coefficient in the internal condensation equation of aluminum tube condenser was obtained according to the experimental data fitting. |
| format | Article |
| id | doaj-art-58feffc38e3447f084ff8ca073bdfaea |
| institution | OA Journals |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2012-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-58feffc38e3447f084ff8ca073bdfaea2025-08-20T02:03:01ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392012-01-013366519763Research on Heat Transfer Characteristics of Air Conditioning Condenser with Aluminum Tube Replacing Copper TubeChen JianboYue WeiweiLi JingMore and more attentions are being paid on ATRCT (Aluminum Tube Replacing Copper Tube) in the air conditioning field currently, which is necessary to be carried out because condenser is the device using a lot of copper materials in the air conditioning. Correctness of heat-transfer theory calculation model was verified through the theoretical calculation and the experimental analysis of sheet condenser with ATRCT, and heat-transfer characteristics were studied. The results show that thermal contact resistance between aluminum tube wall and fins has little influence on heat exchange in the study, however, the internal coefficient of condensation in refrigerant tube has a great impact on that, which is also validated by the surface temperature experiments. The ideal coefficient in the internal condensation equation of aluminum tube condenser was obtained according to the experimental data fitting.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.03.040engineering thermophysicsaluminum replacing copperheat-transfer characteristicscondenserrefrigeration system |
| spellingShingle | Chen Jianbo Yue Weiwei Li Jing Research on Heat Transfer Characteristics of Air Conditioning Condenser with Aluminum Tube Replacing Copper Tube Zhileng xuebao engineering thermophysics aluminum replacing copper heat-transfer characteristics condenser refrigeration system |
| title | Research on Heat Transfer Characteristics of Air Conditioning Condenser with Aluminum Tube Replacing Copper Tube |
| title_full | Research on Heat Transfer Characteristics of Air Conditioning Condenser with Aluminum Tube Replacing Copper Tube |
| title_fullStr | Research on Heat Transfer Characteristics of Air Conditioning Condenser with Aluminum Tube Replacing Copper Tube |
| title_full_unstemmed | Research on Heat Transfer Characteristics of Air Conditioning Condenser with Aluminum Tube Replacing Copper Tube |
| title_short | Research on Heat Transfer Characteristics of Air Conditioning Condenser with Aluminum Tube Replacing Copper Tube |
| title_sort | research on heat transfer characteristics of air conditioning condenser with aluminum tube replacing copper tube |
| topic | engineering thermophysics aluminum replacing copper heat-transfer characteristics condenser refrigeration system |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2012.03.040 |
| work_keys_str_mv | AT chenjianbo researchonheattransfercharacteristicsofairconditioningcondenserwithaluminumtubereplacingcoppertube AT yueweiwei researchonheattransfercharacteristicsofairconditioningcondenserwithaluminumtubereplacingcoppertube AT lijing researchonheattransfercharacteristicsofairconditioningcondenserwithaluminumtubereplacingcoppertube |