|本期目录/Table of Contents|

[1]刘静,俞炳丰,高振生.低温送风系统的研究进展[J].建筑科学与工程学报,2005,22(03):70-74.
　LIU Jing,YU Bing-feng,GAO Zhen-sheng.Study progress of cold air distribution systems[J].Journal of Architecture and Civil Engineering,2005,22(03):70-74.
点击复制

低温送风系统的研究进展(PDF)
分享到：

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

卷:
22卷
期数:
2005年03期
页码:
70-74
栏目:
出版日期:
2006-09-20

文章信息/Info

Title:
Study progress of cold air distribution systems
作者:
刘静1,2,俞炳丰2,高振生1
1. 长安大学 环境科学与工程学院,陕西 西安 710061; 2. 西安交通大学 能源与动力工程学院,陕西 西安 710049
Author(s):
LIU Jing1,2, YU Bing-feng2, GAO Zhen-sheng1
1. School of Environmental Science and Engineering, Chang'an University, Xi'an 710061, China; 2. School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an 710049, China
关键词:
低温送风系统;  经济性评价;  气流组织;  热舒适性
Keywords:
cold air distribution system;  economical efficiency evaluation;  ventilation organization;  thermal comfort
分类号:
TU831.6
DOI:
-
文献标志码:
A
摘要:
总结了近年来与冰蓄冷相结合的低温送风空调系统的研究成果及进展,认为低温送风系统的研究主要集中在经济性评价和室内气流组织及热舒适性评价两个大的方面。低温送风系统的经济性评价主要取决于室内参数和送风温度的设定及末端送风方式的选择,分析了省能器循环的减少对低温送风系统全年经济性的影响。低温送风的通风及舒适性主要取决于射流结构是否合理及描述室内空气品质和热舒适性的各项指标是否达到标准,总结了在低温送风系统通风及舒适性方面的主要研究方法及研究成果。最后提出了该技术未来的研究方向。
Abstract:
Study achievements and progress in cold air distribution systems which are combined with ice storage systems were summarized in recent years. It was found that research of cold air distribution systems was focused on both economical efficiency evaluation and ventilation as well as thermal comfort evaluation. The economical evaluation mainly depended on parameters of indoor air, supplied air temperature and selection of outlet. The influence of less economizer cycle's operating times due to using cold air distribution systems on annual economical efficiency of air-conditioning system was analyzed. Otherwise, the assessment of ventilation and thermal comfort mainly depended on if the structure of cold air jet was reasonable and if certain indexes which described the indoor air's quality and thermal comfort could reach the standard. Then, some potential investigation orients of cold air distribution systems in the future were put forward.

参考文献/References:

[1] ALLAN T K,ELLESON J S,汪训昌.低温送风系统设计指南[M].北京:建筑工业出版社,1999.
[2] BERGLUND L G.Comfort benefits for summer air conditioning with ice storage[J].ASHRAE Trans.,1991,15(1):843-846.
[3] DORGAN C E,ELLESON J S.Cold air distribution[J].ASHRAE Trans.,1988,12(3):2 008-2 024.
[4] ELLESON J S.High-quality air conditioning with cold air distribution[J].ASHRAE Trans.,1991,15(1):839-842.
[5] ELLESON J S.Energy use of fan-powered mixing boxes with cold air distribution[J].ASHRAE Trans.,1993,17(3):1 349-1 358.
[6] KNEBEL D E,JOHN D A.Cold air distribution,application,and field evaluation of a nozzle-type diffuser[J].ASHRAE Trans.,1993,17(2):1 337-1 348.
[7] CATANSES D L.An energy analysis of low-temperature air distribution systems and reduced economizer-cycle cooling[J].ASHRAE Trans.,1991,15(1):848-853.
[8] ASHRAE.ASHRAE Handbook-Fundamentals[M].Atlanta:ASHRAE Inc.,1999.
[9] ALLAN T K,ELLESON J S.Selection of cold air diffusers[J].ASHRAE Trans.,1998,22(1):77-83.
[10] MACCRACKEN C D.Cold air should be jet mixed, not distributed[J].ASHRAE Trans.,1993,17(2):1 333-1 336.
[11] HASSANI V,MALMSTRON T.Indoor thermal environment of cold air distribution systems[J].ASHRAE Trans.,1993,17(4):1 359-1 365.
[12] ZHANG J S,ZHANG Rui-hong,LI Zhen-hai.An experimental study of the ventilation performance of cold-air distribution systems[J].ASHRAE Trans.,1996,20(1):360-367.
[13] SHIH C H,JOHN M B, HSUCHENG C.Full-scale thermal performance tests of alternative diffusers when operating with cold air[J].ASHRAE Trans.,1999,23(1):262-274.
[14] SHIH C H,JOHN M B,YEW K C.A CFD study for cold air distribution systems[J].ASHRAE Trans.,1999,23(1):614-628.
[15] ROSE P M,SEYMOUR M J.Use of computer modeling techniques to investigate aspects involved in cold air distribution systems[J].ASHRAE Trans.,1993,17(5):1 366-1 375.
[16] LANDRY C M,NOBLE C D.Case study of cost-effective low-temperature air distribution ice thermal storage[J]. ASHRAE Trans.,1991,15(1):854-859.
[17] ELLESON J S,ALLAN T K.Overview of the ASHRAE cold air distribution system design guide[J].ASHRAE Trans.,1998,22(1):49-55.
[18] 殷 平.空调大温差研究(1):经济分析方法[J].暖通空调,2000,30(4):62-66.
[19] 殷 平.空调大温差研究(2):空调大温差送风系统设计方法[J].暖通空调,2000,30(5):63-66.
[20] 殷 平.空调大温差研究(3):空调送风大温差经济分析[J].暖通空调,2000,30(6):75-76.
[21] HANNU K.Momentum source model for CFD-simulation of nozzle duct air diffuser[J].Energy and Building,2004,36(4):1 011-1 020.

相似文献/References:

备注/Memo

备注/Memo:
收稿日期:2005-03-22
作者简介:刘 静(1969-),女,陕西西安人,长安大学讲师,西安交通大学工学博士研究生.E-mail:sjw-lj@263.net
更新日期/Last Update: 2006-09-20