Publication: Climatización de un edificio industrial destinado a bodega
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2014-02
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2014-02-27
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“La buena noticia es que sabemos qué hacer hoy. La buena noticia es que, tenemos todo lo necesario para hacer frente al desafío del calentamiento global. Tenemos todas las tecnologías que necesitamos, cada vez se están desarrollando más, y se están volviendo disponibles y más accesibles cuando se producen a gran escala, facilitando hacer frente a este desafío. Pero no tendríamos que esperar, no podemos esperar, no debemos esperar.” AL GORE, discurso en la Convención Nacional del Sierra Club, 9 de septiembre de 2005. Como lo dijo Al Gore en su discurso, tenemos los recursos ya listos para poder preservar el medio ambiente. Pero, ¿Cómo tenemos que proceder para poner estos recursos al servicio del planeta? Es una buena pregunta que intentan contestar los gobiernos de nuestros países Europeos. Al final del año 2007 se lanzó en Europa un plan de actuación llamado 20-20-20. Este plan pone como fecha límite 2020 para reducir las emisiones de CO2en un 20%, reducir nuestro consumo energético en un 20% y aumentar las energías renovables en un 20%. Estamos ahora en 2014, entonces hemos alcanzado ya la mitad del plazo y tendríamos que haber llegado ya a un 10%... Comentaré en la primera parte donde estamos con respeto a estos objetivos. En Francia, estas medidas se aplican en diversos sectores de actividad, yo he decidido enfocarme en el de la edificación. He realizado una práctica en una oficina técnica de la empresa SNC LAVALIN, uno de los líderes de este sector. He tenido la ocasión de participar en varios proyectos, y en este estudio trataré uno en particular. Trabajé sobre el diseño del sistema de climatización para una bodega de tamaño industrial. Para darse una idea de la capacidad del edificio, hoy se almacenan mas de 2 millones de botellas con un valor que alcanza los 60 millones de euros en total. La climatización de un edificio de este tamaño plantea varios problemas de diseño e ingeniería. A través de este estudio explicaré los pasos que se tienen que seguir para poder diseñar de manera organizada un sistema de este tipo. Me apoyé en un programa de simulación térmico para ayudarme en el cálculo de parámetros necesarios al diseño, y propuse 4 configuraciones para el edificio. Al final del estudio comparé los resultados de cada configuración en términos de impacto medioambiental, consumo de energía, y de coste. Se podrá verificar como se posiciona cada configuración con respeto a las expectativas de ahorros en las construcciones recientes.
The good news is we know what to do. The good news is, we have everything we need now to respond to the challenge of global warming. We have all the technologies we need, more are being developed, and as they become available and become more affordable when produced in scale, they will make it easier to respond. But we should not wait, we cannot wait, we must not wait. AL GORE, speech at National Sierra Club Convention, Sept. 9, 2005. As just said Al Gore in his speech, we have all the technologies available to face the challenge of global warming. How do we proceed to make benefit our planet from those advances? That is the big question that all governments intend to answer. By the end of 2007, Europe started an action plan called 20-20-20. This plan put a deadline for all participant countries, by the end of 2020, to cut their CO2 emissions by 20%, to reduce their energy consumption also by 20%, and to increase the use of renewable energy by 20%. Now in 2014 we have reached the half of the period, so we should be at the 10% point... I will comment in the first part how the things have gone so far. In France, we apply these measures in different sectors, for my part I decided to focus on the building trade. I made an internship in a design office of SNC LAVALIN group (one of the leader in building trade). I had the opportunity to participate in different projects, so in this study report I will talk about one in particular. I worked on the design of a HVAC system for a wine warehouse. To give you an idea of the building capacity, it stores currently more than 2 billion bottles of wine what represent an amount of 60 billion Euros. The climatization of such a big building raises design and Engineering difficulties. Through this study, I will explain the basic steps we need to follow in order to design such a system with an organized approach. I used a software program close to CALENER to support my design, and help me in the calculus of required parameters, that way I suggested 4 configurations of the building. In the end, I compared the results of each configuration according to the environmental impact, energy consumption, and costs. This way we will be able to check how this building satisfies the requirements of new constructions.
The good news is we know what to do. The good news is, we have everything we need now to respond to the challenge of global warming. We have all the technologies we need, more are being developed, and as they become available and become more affordable when produced in scale, they will make it easier to respond. But we should not wait, we cannot wait, we must not wait. AL GORE, speech at National Sierra Club Convention, Sept. 9, 2005. As just said Al Gore in his speech, we have all the technologies available to face the challenge of global warming. How do we proceed to make benefit our planet from those advances? That is the big question that all governments intend to answer. By the end of 2007, Europe started an action plan called 20-20-20. This plan put a deadline for all participant countries, by the end of 2020, to cut their CO2 emissions by 20%, to reduce their energy consumption also by 20%, and to increase the use of renewable energy by 20%. Now in 2014 we have reached the half of the period, so we should be at the 10% point... I will comment in the first part how the things have gone so far. In France, we apply these measures in different sectors, for my part I decided to focus on the building trade. I made an internship in a design office of SNC LAVALIN group (one of the leader in building trade). I had the opportunity to participate in different projects, so in this study report I will talk about one in particular. I worked on the design of a HVAC system for a wine warehouse. To give you an idea of the building capacity, it stores currently more than 2 billion bottles of wine what represent an amount of 60 billion Euros. The climatization of such a big building raises design and Engineering difficulties. Through this study, I will explain the basic steps we need to follow in order to design such a system with an organized approach. I used a software program close to CALENER to support my design, and help me in the calculus of required parameters, that way I suggested 4 configurations of the building. In the end, I compared the results of each configuration according to the environmental impact, energy consumption, and costs. This way we will be able to check how this building satisfies the requirements of new constructions.
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Tecnología de la climatización, Política energética, Bodega, Programa de simulación térmico