Energy performance of duble-skin fa̧acades in intelligent office buildings : a case study in Germany

Download

index.pdf

Date

2003

Author

Bayram, Ayça

Metadata

Show full item record

Item Usage Stats

284
views

0
downloads

The building industry makes up a considerable fraction of world̕s energy consumption. The adverse effects of a growing energy demand such as depletion in fossil fuel reserves and natural resources hassled the building industry to a search for new technologies that result in less energy consumption together with the maximum utilization of natural resources. Energy- and ecology-conscious European countries incorporated the well-being of occupants while conducting research on innovative technologies. In view of the fact that double-skin façades offer a healthy and comfortable milieu for the occupants and use natural resources hence consume less energy they became a promising invention for all concerns. The analysis of the performance of the double-skin façades and energy consumption is inconclusive at this time. However, based upon thermal performance analysis have been done so far, a double-skin façade perform better and provide some energy reduction, particularly on the heating side cycle, from a standard double glazed unit wall. The aim of this study was to examine the relationship between double-skin façades and building management systems in intelligent office buildings as they relate to energy efficiency issues thus to find out whether or not the integration of these systems into intelligent buildings provides optimization in energy performance and comfort conditions. The building for the case study, which is an intelligent office building incorporating a double-skin façade was selected as one that promises high comfort conditions for the occupants with low energy consumption. The working principles of integrated façade systems, together with their advantages and disadvantages were investigated by means of the case study. It was concluded that due to their high initial costs, these systems offer no real advantages for today. However with the inevitable

Subject Keywords

Intelligent, Buildings

URI

http://etd.lib.metu.edu.tr/upload/107830/index.pdf
https://hdl.handle.net/11511/13392

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

Energy performance of smart buildings: simulating the impact of active systems and passive strategies Tetik, Buğra; Elias Özkan, Soofia Tahira; Department of Building Science in Architecture (2014) Energy efficiency is one of the most important attempts in the world because of various environmental, economical and developmental aspects of energy. In this context, energy performance of buildings has been a critical issue since buildings constitute approximately half of total energy consumption. The concept of smart building which has been attractive recently, contributes to the issue with smart technologies; while some passive design techniques which have been used throughout the history are still appl...
Design and analysis of energy saving buildings using the software energy plus Birol, Kemal Özgen; Okutucu Özyurt, Hanife Tuba; Oskay, Rüknettin; Department of Mechanical Engineering (2012) Being the major energy consumer of electricity and natural gas, buildings consume more than 70% of electricity and 30% of natural gas. On the way to green buildings and zero energy buildings, investigation and improvement of energy efficiency of the buildings will result in significant reductions in energy demands and CO2 emissions; make cost savings and improve thermal comfort as well. Key steps of a successful green, energy efficient building can be summarized as whole building design, site design, buildi...
Thermal bridge detailing in tunnel form buildings with passive house principles Yılmaz, Derya; Tanyer, Ali Murat; Department of Building Science in Architecture (2014) As a result of depleting fossil fuels, increased energy prices and global warming, the growing importance of energy efficiency given birth to spread construction of energy saving buildings and use of new technologies around the world. Since thermal bridges in buildings may cause excessive heat loss, mold growth and deterioration of indoor air quality; to eliminate thermal bridges becomes very crucial both in existing buildings and in energy efficient buildings. In this thesis, energy demand of a six storey ...
Evaluating the impact of different atria configurations on the energy performance of buildings in different climates Farhoudi, Meysam; Elias Özkan, Soofia Tahira; Department of Building Science in Architecture (2016) Generally, the impact of the building sector on the world energy consumption and environmental protection is considerable; in fact, the building sector holds the half of the world total energy consumption share. Nowadays, energy efficiency phenomena as the result of several challenges that the world is encountering has become an important issue. Meanwhile, the atrium as a tool to improve the energy performance of a building can be utilized to address the high energy consumption of the conventional buildings...
An exploratory study on features of intelligent office buildings and development of an assessment tool Gündoğan, Handan; Dikmen Toker, İrem; Atasoy Özcan, Güzide; Department of Civil Engineering (2021-12) Intelligent office buildings have a high-tech image that embraces advanced technologies to enhance the quality of life for building occupants and energy efficiency. The literature's exploration of the Intelligent Building (IB) concept indicated that the concept has broad aspects, which resulted in losing its focus. In this regard, this thesis aims to address two central questions of how the IB concept is currently interpreted by the building sector representatives and what are the intelligent features of an...

Citation Formats

A. Bayram, “Energy performance of duble-skin fa̧acades in intelligent office buildings : a case study in Germany,” M.Arch. - Master of Architecture, Middle East Technical University, 2003.