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| 换热器结构对室内机风道系统流场特性影响的研究 | |
| 引用本文： | 陈焕新,刘起,谢军龙,陶红歌,程德威,姜灿华. 换热器结构对室内机风道系统流场特性影响的研究[J]. 流体机械, 2011, 39(8). DOI: 10.3969/j.issn.1005-0329.2011.08.015 |
| 作者姓名： | 陈焕新 刘起 谢军龙 陶红歌 程德威 姜灿华 |
| 作者单位： | 1. 华中科技大学,湖北武汉,430074 2. 华中科技大学,湖北武汉430074;宁波奥克斯集团有限公司,浙江宁波315191 3. 宁波奥克斯集团有限公司,浙江宁波,315191 |
| 摘 要： | 建立了由贯流风机和换热器组成的空调室内机的三维物理模型,并通过Fluent计算软件对具有四种不同结构的换热器的空调室内机风道系统流场进行了模拟计算,分析了不同换热器结构的风道系统的静压以及速度分布,并统计了流经换热器的气流的分布。为改善空调室内机风道系统、提高空调舒适性提供理论的依据。 |
| 关 键 词： | 换热器 风道系统 流场特性 气流分布 |
Influence of Heat-exchanger Structuer on Flow Field Characteristics of Air Duct System of Indoor Air-Conditioner |
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| CHEN Huan-xin,LIU Qi,XIE Jun-long,TAO Hong-ge,CHENG De-wei,JIANG Can-hua. Influence of Heat-exchanger Structuer on Flow Field Characteristics of Air Duct System of Indoor Air-Conditioner[J]. Fluid Machinery, 2011, 39(8). DOI: 10.3969/j.issn.1005-0329.2011.08.015 | |
| Authors: | CHEN Huan-xin LIU Qi XIE Jun-long TAO Hong-ge CHENG De-wei JIANG Can-hua |
| Affiliation: | CHEN Huan-xin1,LIU Qi1,XIE Jun-long1,TAO Hong-ge1,CHENG De-wei2,JIANG Can-hua2(1.Huazhong University of Science and Technology,Wuhan 430074,China,2.Ningbo AUX Group,Ningbo 315191,China) |
| Abstract: | 3D physical model of indoor air conditioner composed with cross-flow fan and heat-exchanger is established.Then the simulation is presented for the flow field of air duct system of indoor air conditioner with different heat-exchanger structures.Analyze the distribution of static press and flow field as the system has different structures.And statistics of the distribution characteristics of air flowing through the heat exchanger is also made.The work will provide the basis for further optimization of air du... |
| Keywords: | heat-exchanger air duct system characteristics of flow field air distribution |
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