Situacion actual de la normativa energética espanola en edificacion relacionada con la directiva 2002/91/CE

Enero del 2006 es la fecha para la entrada en vigor de la Directiva europea de eficiencia energética en los edificios fecha que puede aplazarse hasta el 2009 para algunos de sus requerimientos bajo ciertas condiciones. La situación española para la transp

Comparacao entre sistemas de ar condicionado

Design requires the knowledge of what is to be achieved and how is wanted to be achieved. The final definition of a product is usually the result of a cycle of definitions and redefinitions, depending of an interactive and iterative process where many participants take part. Axiomatic Design is one of the latest design theories, which allows a structured decision process. According to Axiomatic Design, two axioms govern good design: the Independence and the Information Axioms.

Desarrollo de un software amigable para determinar de la demanda energetica de climatizacion en un edifico

La tendencia en las nuevas normativas energéticas de todos los países pasa por transformar requerimientos prescriptivos en prestacionales, es decir, en lugar de limitar el comportamiento de cada elemento o del edificio en su conjunto, con una serie de val

Certificazione energetica degli edifici esistenti: confronto fra fabbisogni teorici e consumi reali di energia primaria per riscaldamento

Lo sviluppo di metodologie per la certificazione energetica degli edifici è in atto con diverse modalità negli Stati Membri della Comunità Europea alla luce di quanto stabilito dalla Direttiva Europea 2002/91/EC, del 16 Dicembre 2002 sul rendimento energe

Energy self sufficiency with renewable sources biomass and wind in the rehabilitation project of an old rural building complex in Sicily (Italy)

BEST Dept. has been involved with Regione Sicilia in a research work of the UE MéRITE program for the development of integrated territorial management experiences in pilot areas. Main project goal was to design appropriate retrofit solutions and technolog

Ventilazione a dislocamento nei paesi mediterranei: potenzialita' e limiti del free cooling

Nella ventilazione a dislocamento, l’aria fresca e a bassa velocità è immessa direttamente nella zona occupata a livello del pavimento; essa quindi si muove verso l’alto per effetto delle forze di galleggiamento alimentate dai pennacchi termici all’intern

Comparativa de resultados de demanda y consumo energético de un edificio proporcionados por diferentes programas de simulacion energética con respecto a los programas lider y calener.

El estudio que se está llevando a cabo, surge de la inquietud provocada en varios usuarios de diferentes programas de simulación energética ante la inminente aprobación del nuevo Código Técnico de la Edificación, en el que se establece un programa como he

Natural gas heating technologies: energetic, environmental and economic analysis of modern local technologies in comparison with district heating

Generally, a CHP plant coupled with district heating is considered more efficient than traditional local heating systems from an economic and environmental point of view.This is certainly true for municipal waste CHP plants but for plants fuelled by natural gas the important developments intervened in these last years regarding both boilers (premixed and modulating burners, condensing boilers, etc.), mechanical vapour compression and absorption heat pumps can change the traditional view. At the same time also district heating plants improved.

Innovative HVAC solutions for an automotive plant in southern Italy

An automotive part manufacturing plant in Southern Italy, which has just recently been modernized and extended, offers an interesting panorama of innovative cost-effective solutions for ventilating, air-conditioning and process cooling.

Experimental analysis of air-conditioning in hospital rooms by means of light radiant ceilings

The new wards of the S. Bortolo Hospital in Vicenza (Italy) are air-conditioned by a mixed systems of radiant panels and primary air.

Pages