دانلود مقاله ISI انگلیسی شماره 61509
عنوان فارسی مقاله

ارزیابی عملکرد یک ساختمان خورشیدی غیرفعال در هیمالیای غربی

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
61509 2008 8 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
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عنوان انگلیسی
Performance evaluation of a passive solar building in Western Himalayas
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Renewable Energy, Volume 33, Issue 10, October 2008, Pages 2166–2173

کلمات کلیدی
انرژی خورشیدی؛ فناوری مسکن خورشیدی غیرفعال ؛ ساختمان خورشیدی منفعل؛ گرمایش فضا؛ آب و هوای سرد
پیش نمایش مقاله
پیش نمایش مقاله ارزیابی عملکرد یک ساختمان خورشیدی غیرفعال در هیمالیای غربی

چکیده انگلیسی

Under the Passive Solar Building Programme, more than 100 buildings have been constructed in the high altitude region of the Indian State of Himachal Pradesh. A policy decision has been taken by the State that all government/semi-government buildings are to be designed and constructed as per passive solar housing technology. The evaluation studies of some of these buildings have been carried out by our group. In the present study, the thermal performance of a passive solar bank building at Shimla, has been evaluated. This solar building incorporates a heat-collecting wall and a roof-top solar air heater with an electric heating backup, sunspaces and double-glazed windows. The monitoring of the building shows that the solar passive features in the building results in comfortable living conditions. The study shows that the high cost central electric/gas/wood-fired heating systems can be replaced by a low cost solar heating system with backup heaters. This will result not only in reducing higher installation costs of these systems but also the annual running and maintenance costs. It is shown that the solar passive features save electricity required for space heating and reduce the heat losses in the building by about 35%. The strategy to be followed for the propagation of passive solar technology on large scale in this Himalayan State or in any other cold hilly region is also presented.

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