Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study on solar chimney used for room natural ventilation in Nanjing
Highlights In Nanjing, a mathematical model was developed for the simulation and determination of performance of solar chimneys. 45° is found to be optimum for obtaining maximum rate of ventilation in Nanjing. The rate of ventilation increases with increase of the ratio between height of absorber and gap between glass and absorber in Nanjing.
Abstract The study investigated the performance of solar chimney, which is integrated into a one-story building. A module was developed for and implemented in the Energy Plus program for the simulation and determination of the energy impact of thermal chimneys. The basic concepts, assumptions, and algorithms are implemented into the Energy Plus program to predict the performance of a solar chimney. The results showed that in Nanjing 45° is found to be optimum for obtaining maximum rate of ventilation and the rate of ventilation increases with increase of the ratio between height of absorber and gap between glass and absorber. This finding is in agreement with experimental results.
Study on solar chimney used for room natural ventilation in Nanjing
Highlights In Nanjing, a mathematical model was developed for the simulation and determination of performance of solar chimneys. 45° is found to be optimum for obtaining maximum rate of ventilation in Nanjing. The rate of ventilation increases with increase of the ratio between height of absorber and gap between glass and absorber in Nanjing.
Abstract The study investigated the performance of solar chimney, which is integrated into a one-story building. A module was developed for and implemented in the Energy Plus program for the simulation and determination of the energy impact of thermal chimneys. The basic concepts, assumptions, and algorithms are implemented into the Energy Plus program to predict the performance of a solar chimney. The results showed that in Nanjing 45° is found to be optimum for obtaining maximum rate of ventilation and the rate of ventilation increases with increase of the ratio between height of absorber and gap between glass and absorber. This finding is in agreement with experimental results.
Study on solar chimney used for room natural ventilation in Nanjing
Jianliu, Xu (Autor:in) / Weihua, Liu (Autor:in)
Energy and Buildings ; 66 ; 467-469
10.07.2013
3 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Study on solar chimney used for room natural ventilation in Nanjing
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An analytical and numerical study of solar chimney use for room natural ventilation
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