全铝热交换器关键技术及在家用电器中的应用综述

doi:10.19784/j.cnki.issn1672-0172.2025.99.115

摘要/Abstract

摘要： 系统综述了全铝热交换器在家用电器领域的发展现状、关键制造技术、腐蚀机理及应用进展。综合比较表明,全铝化在成本与环保性能方面优势显著,但长期耐腐蚀性及复杂工况适应性仍为主要技术瓶颈。展望了新型耐蚀铝合金、绿色钎焊、抗霜结构及全生命周期可靠性评估等未来研究方向,为家电行业的高效节能与可持续发展提供技术参考。

关键词: 全铝热交换器, 微通道换热器, Nocolok钎焊, 腐蚀机理, 家用电器应用

Abstract: This review systematically summarizes the development status, key manufacturing technologies, corrosion mechanisms, and application progress of all-aluminum heat exchangers in the field of household appliances. Comparative analysis shows that full aluminum substitution offers significant advantages in cost and environmental performance; however, long-term corrosion resistance and adaptability to complex operating conditions remain major technical bottlenecks. Future research is expected to focus on new corrosion-resistant aluminum alloys, green brazing technologies, anti-frost structures, and full life-cycle reliability evaluation, providing technical references for high-efficiency, energy-saving, and sustainable development in the home appliance industry.

Key words: All-aluminum heat exchanger, Microchannel heat exchanger, Nocolok brazing, Corrosion mechanism, Household appliances

中图分类号:

TM925
TB6

贾佳. 全铝热交换器关键技术及在家用电器中的应用综述[J]. 家电科技, 2025, 0(zk): 552-559.

JIA Jia. Review on key technologies and applications of all-aluminum heat exchangers in household appliances[J]. Journal of Appliance Science & Technology, 2025, 0(zk): 552-559.

/ 推荐

参考文献

[1] Guo Y.Review on Current Application of Microchannel Heat Exchanger[J]. Academic Journal of Science and Technology, 2023, 06(03): 21-25.
[2] Wang, Shuang feng, et al. Experimental investigation of Al-Cu composed tube-fin heat exchangers for air conditioner[J]. Experimental thermal and fluid science, 2013(51): 264-270.
[3] Sureddi, Roopesh Chowdary, et al.A Review of Recent Advancements in Heat Pump Systems and Developments in Microchannel Heat Exchangers[J]. Machines, 2025.
[4] Zhou, Wenjie,Zhihua Gan. A potential approach for reducing the R290 charge in air conditioners and heat pumps[J]. International Journal of Refrigeration, 2019(101): 47-55.
[5] He, Song, et al.Review of hygroscopic coating on aluminum fin surface of air conditioning heat exchanger[J]. Applied Sciences, 2021, 11(11).
[6] Molnárová, Orsolya, et al.Microstructural Evolution of a 3003 Based Aluminium Alloy during the CSET Process[J]. Materials, 2021, 19(14).
[7] 王祝堂, 田荣璋. 铝合金及其加工手册(第三版)[M]. 长沙: 中南大学出版社, 2005.
[8] Solvay. The NOCOLOK® Flux Brazing Process[OL]. 2018.
[9] 任晓雄, 孙奎洲, 杨瑞. 基于DEFORM-3D的微通道铝扁管挤压模具结构优化[J]. 机械工程与技术, 2025, 14(03): 365-373.
[10] Jin, Chul Kyu.Application of the Progressive Forming Method in Simulation and Experimental Study of Rectangular Fins in a Heat Exchanger[J]. Metals, 2020, 10(03): 395.
[11] Guía-Tello, J. C., et al. Furnace brazing parameters optimized by Taguchi method and corrosion behavior of tube-fin system of automotive condensers[J]. Journal of Materials Engineering and Performance, 2017, 08(26): 3901-3914.
[12] Milani, Seyyed Ali Akbar Hashemi, Reza Tavangar, et al. Effect of NOCOLOK® flux dry-off temperature on mechanical properties of brazed joint for automotive aluminum-based heat exchangers[J]. Engineering Research Express, 2020, 02(02).
[13] GB/T 151—2014《热交换器》[S]. 北京: 国家标准委, 2014.
[14] He, Song, et al.Review of hygroscopic coating on aluminum fin surface of air conditioning heat exchanger[J]. Applied Sciences, 2021, 11(11).
[15] Lu, Qiang, et al.Investigation on the corrosion resistance of 3003 aluminum alloy in acidic salt spray under different processing states[J]. Metals, 2024, 14(02).
[16] Wojdat, Tomasz, Marcin Winnicki, et al. A new approach to flux deposition for brazing aluminium by low pressure cold spraying[J]. Materials Science-Poland, 2022, 40(04): 114-124.
[17] 赵洋,蔡宁,杨双,等.铝制换热器耐腐蚀性测试标准与研究综述[J].制冷与空调(四川), 2022, 36(04): 584-591+615.
[18] Elsayed, et al. Development of metal oxide incorporated Al-Zn-Sn sacrificial anodes processed by stir casting and heat treatment[J]. Journal of Solid State Electrochemistry, 2022, 26(12): 2659-2672.
[19] Wang, Pai, et al.Experimental and analytical investigation of CO₂/R32 condensation heat transfer in a microchannel[J]. International Journal of Refrigeration, 2023(145): 338-352.
[20] Danfoss. MCHE-Tangible heat exchanger savings-Just eight steps away![OL]. 2014.
[21] Shen, Bo, et al.Low GWP refrigerants modelling study for a room air conditioner having microchannel heat exchangers[A]//International Refrigeration and Air Conditioning Conference[C] , 2016.
[22] Wang, Fang, et al.Comprehensive evaluation of the performances of heat exchangers with aluminum and copper finned tubes[J]. International Journal of Chemical Engineering, 2023(01).
[23] Xiong Tong, et al.Performance Improvement of Microchannel Heat Exchangers with Modified Louver Fins under Frosting Conditions[J]. Applied Sciences, 2023, 13(11): 6378.