Modeling of window-sized solar chimneys for ventilation

N.K. Bansal; Jyotirmay Mathur; Sanjay Mathur; Meenakshi Jain

首页> 外文期刊>Building and Environment >Modeling of window-sized solar chimneys for ventilation

【24h】

Modeling of window-sized solar chimneys for ventilation

机译：窗口大小的太阳能烟囱通风模型

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The mathematical model for predicting airflow velocity in a solar chimney has been developed through predicting temperature of the absorber, air in flow channel and glass cover. Experimental validation of the model has been done using a solar chimney having less than a 1-m-high absorber. Investigations have been carried out with three different combinations of air gap and size of the inlet opening for entry of air in the chimney. Good agreement between observed and calculated results has been obtained. The small size of the analyzed solar chimney has opened possibilities of utilizing windows as solar chimneys since the flow velocity upto 0.24 m/s has been experimentally recorded.

机译：通过预测吸收器的温度，流道中的空气和玻璃盖的温度，已经建立了预测太阳能烟囱中气流速度的数学模型。该模型的实验验证是使用具有不到1米高的吸收器的太阳烟囱进行的。已经对气隙和用于使空气进入烟囱的进气口的尺寸的三种不同组合进行了研究。观测结果与计算结果之间取得了良好的一致性。由于已经通过实验记录了高达0.24 m / s的流速，因此，分析后的小尺寸太阳烟囱开辟了利用窗户作为太阳烟囱的可能性。

著录项

来源
《Building and Environment》 |2005年第10期|p.1302-1308|共7页
作者
N.K. Bansal; Jyotirmay Mathur; Sanjay Mathur; Meenakshi Jain;
展开▼
作者单位

Center for Energy Studies, Indian Institute of Technology, N. Delhi, India;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类建筑科学;
关键词
natural ventilation; solar radiation; solar chimney; air movement;

机译：自然通风;太阳辐射;太阳烟囱;空气运动;

相似文献

外文文献
中文文献
专利

1. Thermal performance modeling of modified absorber wall of solar chimney-shaped channels system for building ventilation [J] . Dhahri Maher, Nekoonam Saeed, Hana Aouinet, Journal of thermal analysis and calorimetry . 2021,第3期

机译：用于建筑通风的太阳能烟囱形状系统改良吸收器壁的热性能模型
2. Mathematical models of solar chimneys with a phase change material for ventilation of buildings: A review using global energy balance [J] . Vargas-Lopez R., Xaman J., Hernandez-Perez I., Energy . 2019,第MARa1期

机译：具有用于建筑物通风的相变材料的太阳能烟囱的数学模型：使用全球能量平衡的回顾
3. Thermal modelling and performance assessment of a circular greenhouse with solar chimney assisted ventilation and fog Cooling [J] . Debajit Misra, Sudip Ghosh Agricultural Engineering International: CIGR Ejournal . 2018,第4期

机译：太阳烟囱辅助通风和雾冷却的圆形温室的热模型和性能评估
4. CFD modelling of transient thermal performance of solar chimney used for passive ventilation in a building [C] . A Lechowska, N Szczepanik-Scislo, J Schnotale International Research-Technical Conference on the Problems of Designing, Construction and Use of Low Energy Housing . 2018

机译：太阳烟囱瞬态热性能的CFD模型，用于建筑物中的被动通风
5. Numerical Study on Combined Effect of Solar Chimney and Earth Cooling for Building Ventilation [D] . Alam, Md Sajjadul. 2017

机译：太阳能烟囱和地球冷却对建筑通风的数值研究
6. Practical Ventilation as Applied to Public Domestic and Agricultural Structures. Being an Elucidation of Plans and Suggestions of Easy Application for Ventilating Every Species of Architectural Structure; with Remarks on Heating Construction of Fire-Places Cure of Smoky Chimneys; and an Appendix on the Ventilation of Ships Steam-Boats and Railway Carriages [O] . 1850

机译：应用于公共家庭和农业结构的实用通风。阐明易于使用的各种建筑物结构通风的计划和建议；带有暖气火场建设烟囱烟囱治理的言论；以及船舶蒸汽船和铁路运输的附录
7. Wind- Chimney (Integrating the Principles of a Wind-Catcher and a Solar-Chimney to Provide Natural Ventilation) [O] . Fereshteh Tavakolinia -1

机译：风 - 烟囱（整合风体捕手和太阳烟囱的原则提供自然通风）

Modeling of window-sized solar chimneys for ventilation

摘要

著录项

相似文献

相关主题

期刊订阅