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Revista de la construcción

versão On-line ISSN 0718-915X

Resumo

SANCHEZ, J et al. PHDC: hybrid and passive evaporative cooling system for buildings - predesign software. Revista de la Construcción [online]. 2012, vol.11, n.2, pp.73-91. ISSN 0718-915X.  http://dx.doi.org/10.4067/S0718-915X2012000200008.

PHDC is an international project with the objective of promoting use of passive and hybrid cooling systems in buildings between design professionals, builders, owners and users. This article describes some of the systems PHDC analized. Under this project, work of the authors produces two tools for improving and optimization of the objective of project, which are presented in this article. The tools discussed are two: - PHDC AirFlow, which implements the «loop pressure method» for calculating the air flow inside the building. It discusses elements, systems and building characteristics, in order to integrate an air conditioning system based on evaporative cooling, and offers capacity to modify, also user can integrate sensors wind, solar chimney, system based evaporative cooling in porous media, micronisers or sprays. - And PHDC Energy & Comfort, which simulates thermal behavior of building: thermal loads, consumption of conventional cooling system and savings produced by integrating the evaporative system chosen in the previous tool.

Palavras-chave : Natural cooling; evaporative cooling system; passive buildings.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )

 

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