Research on finite element-based heat transfer optimization design method in air conditioner heat exchanger performance analysis.
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| Název: | Research on finite element-based heat transfer optimization design method in air conditioner heat exchanger performance analysis. |
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| Autoři: | Hou, Yan, Xiang, Yan, Xiao, Xin |
| Zdroj: | Journal of Combinatorial Mathematics & Combinatorial Computing; Dec2025, Vol. 127a, p4411-4427, 17p |
| Témata: | FINITE element method, INDOOR air quality, HEAT exchangers, HEAT transfer, ENERGY transfer |
| Abstrakt: | People's performance requirements for air conditioning along with people's requirements for indoor air quality also continue to improve, air conditioning heat exchanger as an important part of the refrigeration system in the air-conditioning products in the largest proportion of space. Therefore, this paper is based on finite element analysis of air conditioning heat exchanger optimization design, oriented to the needs of air conditioning heat exchanger, heat transfer to the mechanism of depth analysis. The finite element analysis is used to study the heat transfer simulation theory of air conditioning heat exchanger, and the heat transfer optimization design method is proposed, and the heat transfer model based on finite element analysis is constructed. Through the physical model and its numerical simulation method for verification, the numerical simulation value and experimental value of the pressure drop and convective heat transfer coefficient error of ± 6.50W/m² °c and ± 12.7Pa, respectively, which verifies the model of this paper and the feasibility of numerical simulation method for. Comparing the performance of the optimized air conditioning heat exchanger, the optimized heat exchanger in this paper improves the cooling capacity by 0.04~0.50kW and the total pressure drop by 11.19~50.84kPa compared with the comparative models, which proves that the optimized heat exchanger in this paper has better performance and can meet the performance and reliability index requirements of engineering applications. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Combinatorial Mathematics & Combinatorial Computing is the property of Combinatorial Press and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Databáze: | Complementary Index |
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| Header | DbId: edb DbLabel: Complementary Index An: 188827108 RelevancyScore: 1067 AccessLevel: 6 PubType: Periodical PubTypeId: serialPeriodical PreciseRelevancyScore: 1067.1513671875 |
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| Items | – Name: Title Label: Title Group: Ti Data: Research on finite element-based heat transfer optimization design method in air conditioner heat exchanger performance analysis. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Hou%2C+Yan%22">Hou, Yan</searchLink><br /><searchLink fieldCode="AR" term="%22Xiang%2C+Yan%22">Xiang, Yan</searchLink><br /><searchLink fieldCode="AR" term="%22Xiao%2C+Xin%22">Xiao, Xin</searchLink> – Name: TitleSource Label: Source Group: Src Data: Journal of Combinatorial Mathematics & Combinatorial Computing; Dec2025, Vol. 127a, p4411-4427, 17p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22FINITE+element+method%22">FINITE element method</searchLink><br /><searchLink fieldCode="DE" term="%22INDOOR+air+quality%22">INDOOR air quality</searchLink><br /><searchLink fieldCode="DE" term="%22HEAT+exchangers%22">HEAT exchangers</searchLink><br /><searchLink fieldCode="DE" term="%22HEAT+transfer%22">HEAT transfer</searchLink><br /><searchLink fieldCode="DE" term="%22ENERGY+transfer%22">ENERGY transfer</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: People's performance requirements for air conditioning along with people's requirements for indoor air quality also continue to improve, air conditioning heat exchanger as an important part of the refrigeration system in the air-conditioning products in the largest proportion of space. Therefore, this paper is based on finite element analysis of air conditioning heat exchanger optimization design, oriented to the needs of air conditioning heat exchanger, heat transfer to the mechanism of depth analysis. The finite element analysis is used to study the heat transfer simulation theory of air conditioning heat exchanger, and the heat transfer optimization design method is proposed, and the heat transfer model based on finite element analysis is constructed. Through the physical model and its numerical simulation method for verification, the numerical simulation value and experimental value of the pressure drop and convective heat transfer coefficient error of ± 6.50W/m² °c and ± 12.7Pa, respectively, which verifies the model of this paper and the feasibility of numerical simulation method for. Comparing the performance of the optimized air conditioning heat exchanger, the optimized heat exchanger in this paper improves the cooling capacity by 0.04~0.50kW and the total pressure drop by 11.19~50.84kPa compared with the comparative models, which proves that the optimized heat exchanger in this paper has better performance and can meet the performance and reliability index requirements of engineering applications. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Journal of Combinatorial Mathematics & Combinatorial Computing is the property of Combinatorial Press and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.61091/jcmcc127a-250 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 17 StartPage: 4411 Subjects: – SubjectFull: FINITE element method Type: general – SubjectFull: INDOOR air quality Type: general – SubjectFull: HEAT exchangers Type: general – SubjectFull: HEAT transfer Type: general – SubjectFull: ENERGY transfer Type: general Titles: – TitleFull: Research on finite element-based heat transfer optimization design method in air conditioner heat exchanger performance analysis. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Hou, Yan – PersonEntity: Name: NameFull: Xiang, Yan – PersonEntity: Name: NameFull: Xiao, Xin IsPartOfRelationships: – BibEntity: Dates: – D: 05 M: 12 Text: Dec2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 08353026 Numbering: – Type: volume Value: 127a Titles: – TitleFull: Journal of Combinatorial Mathematics & Combinatorial Computing Type: main |
| ResultId | 1 |