全铝换热器在中央空调中的应用

doi:10.19784/j.cnki.issn1672-0172.2023.99.008

Abstract

Abstract: Through comparative experiments, analyze the heat transfer performance, overall capacity and energy efficiency of all-aluminum microchannel heat exchangers and copper tube aluminum fin heat exchangers. The results indicate that the whole machine equipped with an all-aluminum heat exchanger has significant advantages in terms of capacity and energy efficiency, but its capacity decays severely under low-temperature heating conditions, the problem of uneven flow separation still needs further improvement.

Key words: All-aluminum heat exchanger, Performance, Complete machine, Experimental comparison

CLC Number:

WEI Zhenqiang, SHI Xin, XU Chunfeng, JIANG Xianguo. Application of all-aluminum heat exchanger in central air conditioning[J]. Journal of Appliance Science & Technology, 2023, 0(zk): 34-36.

[1]	WANG Shiwen, FAN Caiquan, WANG Yongshuai, ZHANG Xiangping, YE Jun, ZHU Xialin. Study on aging properties of rigid polyurethane foam with small molecule blowing agent [J]. Journal of Appliance Science & Technology, 2023, 0(zk): 166-173.
[2]	YANG Zixu, SHI Wenxing, WANG Baolong, LIN Borong. Performance measurement of air conditioning heat pump units: From steady conditions to actual operation [J]. Journal of Appliance Science & Technology, 2023, 0(zk): 216-220.
[3]	DONG Anqi, SUN Bin, WANG Guoqing, SHI Yinghui, SUN Da. Experimental study on the influence of dust accumulation in bottom condenser on refrigerator operation performance [J]. Journal of Appliance Science & Technology, 2023, 0(zk): 281-284.
[4]	YE Jian, LIANG Zhibo, HU Yang, ZHOU Weifeng, LIN Hui, TAN Haihui. Optimization design for deflector baffle of centrifugal fan [J]. Journal of Appliance Science & Technology, 2023, 0(4): 22-26.
[5]	ZHANG Weichao, ZHANG Xiao, GUO Kan, LI Yi, CHEN Yang, LIU Haonan. The evaluation method of purification performance for household fresh-air cleaner based on experimental verification [J]. Journal of Appliance Science & Technology, 2023, 0(4): 90-93.
[6]	YANG Zixu, SHI Wenxing, WANG Baolong, YU Tianchan, LIN Borong. Dynamic environment and load-based seasonal performance testing procedures for air conditioning systems [J]. Journal of Appliance Science & Technology, 2023, 0(3): 74-78.
[7]	WAN Jian, CHEN Peng, LIU Minglong, SUN Biao, HUANG Lu. Effect of silver powder on UV curing property of photosensitive conductive silver paste [J]. Journal of Appliance Science & Technology, 2023, 0(3): 90-93.
[8]	HUO Yujia, ZHANG Xiao, YUE Jingsong, SHENG Ri, LIANG Zhiyong, SUN Luping, XING Ziyuan. The analysis on performance test data of washing machine from 2019 to 2021 [J]. Journal of Appliance Science & Technology, 2023, 0(2): 38-41.
[9]	FU Yuye, ZHOU Cunling, CUI Yuexin, JIANG Li, XU Jing, WANG Ming. Study on the attachment mode and washing performance of stains on different textile materials [J]. Journal of Appliance Science & Technology, 2023, 0(2): 47-51.
[10]	TIAN Haidong, LIU Yuchun, XUE Weihai, ZHOU Zhiyun. Research on optimization of washing parameters of shoe washing machine [J]. Journal of Appliance Science & Technology, 2023, 0(2): 52-55.
[11]	MA Peipei, TAN Yuhui, GUO Sheng, TIAN Jie, LIU Danhua. Performance and cost analysis on dehumidifier with small diameter fin-and-tube evaporator [J]. Journal of Appliance Science & Technology, 2023, 0(2): 94-97.
[12]	WANG Xiansong, GUO Shaosheng, ZONG Jiancheng, CAO Guoxin TAN Fagang. Research on filtration system of the kitchen air conditioner and its performance [J]. Journal of Appliance Science & Technology, 2023, 0(2): 113-117.
[13]	YANG Huandi, CHEN Mao. Experimental study on the on-off dynamic behavior of variable refrigerant flow system in cooling mode with high temperature [J]. Journal of Appliance Science & Technology, 2023, 0(1): 34-39.
[14]	ZHANG Jun, YANG Min. Research of R290 refrigerant charge on 1.5 HP air conditioning system [J]. Journal of Appliance Science & Technology, 2023, 0(1): 50-55.
[15]	CHEN Rongjian, WANG Liangbing, GENG Shuaikai, HUA Shaozhong. Study on the benefit of energy-saving reconstruction for household refrigerator performance laboratory [J]. Journal of Appliance Science & Technology, 2022, 0(zk): 135-137.

Application of all-aluminum heat exchanger in central air conditioning

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Comments

Recommended 10