ملخص
Abstract
The research discusses the passive solar energy in cooling the internal gaps, using architectural and urban techniques In the traditional architecture In Libya, aiming to reach to required thermal comfort for humans, particularly in the high temperature areas, It could be done through four chapters in the research, so that shall contain a part of the research content, in addition to results and recommendation, so that shell discuss: First chapter: whereas the research discusses the study of climate elements, which are considered as the most effecting factors on thermal comfort, plus demonstration of climate and climate regions in Libya. Thereafter, the study of traditional architecture in different regions of Libya (cost, mountains, desert), clarification of their most important characteristics and features at architect and urban levels, used materials and methods of construction of the same, then comparison of regions to reach to features of each region. Second chapter: this chapter shall discuss study of humans comfort, and sources of thermal gain and loss between the human body and its ambient, especially by climate factors, the most significant study of thermal gain and loss sources of the building form the direct sun rays, via walls and roofs and movement of the air. Third chapter: the sun rays are deemed the most important climate elements effecting the architectural and urban, which generate other climate elements, such as air movement and humidity …etc, which in turn impact the human thermal comfort. Thus, this chapter focused on study of passive cooling techniques, using urban and architectural technologies, to limit the effect of sun rays, prior to its reach to the building, or to limit its penetration through walls and roofs, passing by historical stops of using passive cooling techniques. Fourth chapter: Addresses this chapter analytical study applied to the methods and techniques of cooling using solar energy passive in traditional architecture, by examining and analyzing the most important of these techniques and treatments Urban and architectural in different regions (coastal, mountain, desert) and benefit from and applied in the local architecture. Finally: the search to a set of findings and recommendations to the effect that he must return to traditional architecture and technologies and processes and take advantage of them to maintain the legacies of urban and architectural history, and development in the local construction and architecture.