VENTILATION SOLUTIONS TO THE OVERHEATING PROBLEM IN THE ATRIUM: TRAKYA UNIVERSITY VOCATIONAL SCHOOL OF TECHNICAL SCIENCES BUILDING

Şule Yılmaz Erten; Doğan Eryener

Makale detayları

VENTILATION SOLUTIONS TO THE OVERHEATING PROBLEM IN THE ATRIUM: TRAKYA UNIVERSITY VOCATIONAL SCHOOL OF TECHNICAL SCIENCES BUILDING

Yazarlar:

Şule Yılmaz Erten | Doğan Eryener

Yayıncı:

Trakya University

Ana Başlıklar:

Mühendislik

Dergi:

Trakya Üniversitesi Mühendislik Bilimleri Dergisi Vol.24 Issue 1, pp.1-10

Belge Tipi:

Makale

Yayın Tarihi:

7/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001287378

pISSN:

2147-0308

Anahtar kelimeler:

Özet:

 Atriums are architectural solutions that are addressed during the design phase of buildings, aiming to make the outdoor lighting conditions feel inside the building, thanks to their large glass surfaces. In addition to the aesthetic appearance it gives to the buildings, it provides maximum use of daylight functionally. However, if the correct glass type is not used and does not contain sufficient shading elements, overheating, glare, etc. brings problems. When this situation becomes to affect the comfort conditions of the individuals indoor environment, it begins to significantly affect the learning and working performance, especially in educational buildings. If appropriate glass is not used during the production phase of the glass building, which creates a greenhouse effect, in other words, it is difficult to produce a permanent and sustainable solution to this effect in the building with the measures taken afterwards, and even in some cases it is not possible. In this case, turning to mechanical solutions emerges as an option that helps to idealize indoor comfort conditions. In this study, it is aimed to reduce the greenhouse effect created by the atrium of Trakya University Technical Sciences Vocational School with passive cooling strategies within the building and construction elements in terms of summer comfort. The thermal comfort problems of this building, which was renovated within the scope of the Scientific Research Project, were examined, the mutual cross-ventilation effect, which requires low cost, and the reflective coating application on the glass components on the roof, reflecting the incoming solar energy and preventing the excessive heat gain in the summer months due to the sunlight of the building envelope, eaves, blinds, etc. Developing additional add-ons by determining the appropriate angle, solution suggestions were tried. However, all these solutions ensured that the building was cooled by a maximum of 10 degrees, and a mechanical cooling solution was deemed necessary for the cooling of the building. In this study, mechanical ventilation solutions are presented to prevent the greenhouse effect created by the atrium of Trakya University Technical Sciences Vocational School. Although its high cost in terms of energy consumption and initial investment is disadvantageous, mechanical ventilation is considered to be an effective suggestion in solving the problem.

 Atriums are architectural solutions that are addressed during the design phase of buildings, aiming to make the outdoor lighting conditions feel inside the building, thanks to their large glass surfaces. In addition to the aesthetic appearance it gives to the buildings, it provides maximum use of daylight functionally. However, if the correct glass type is not used and does not contain sufficient shading elements, overheating, glare, etc. brings problems. When this situation becomes to affect the comfort conditions of the individuals indoor environment, it begins to significantly affect the learning and working performance, especially in educational buildings. If appropriate glass is not used during the production phase of the glass building, which creates a greenhouse effect, in other words, it is difficult to produce a permanent and sustainable solution to this effect in the building with the measures taken afterwards, and even in some cases it is not possible. In this case, turning to mechanical solutions emerges as an option that helps to idealize indoor comfort conditions. In this study, it is aimed to reduce the greenhouse effect created by the atrium of Trakya University Technical Sciences Vocational School with passive cooling strategies within the building and construction elements in terms of summer comfort. The thermal comfort problems of this building, which was renovated within the scope of the Scientific Research Project, were examined, the mutual cross-ventilation effect, which requires low cost, and the reflective coating application on the glass components on the roof, reflecting the incoming solar energy and preventing the excessive heat gain in the summer months due to the sunlight of the building envelope, eaves, blinds, etc. Developing additional add-ons by determining the appropriate angle, solution suggestions were tried. However, all these solutions ensured that the building was cooled by a maximum of 10 degrees, and a mechanical cooling solution was deemed necessary for the cooling of the building. In this study, mechanical ventilation solutions are presented to prevent the greenhouse effect created by the atrium of Trakya University Technical Sciences Vocational School. Although its high cost in terms of energy consumption and initial investment is disadvantageous, mechanical ventilation is considered to be an effective suggestion in solving the problem.

 Atriums are architectural solutions that are addressed during the design phase of buildings, aiming to make the outdoor lighting conditions feel inside the building, thanks to their large glass surfaces. In addition to the aesthetic appearance it gives to the buildings, it provides maximum use of daylight functionally. However, if the correct glass type is not used and does not contain sufficient shading elements, overheating, glare, etc. brings problems. When this situation becomes to affect the comfort conditions of the individuals indoor environment, it begins to significantly affect the learning and working performance, especially in educational buildings. If appropriate glass is not used during the production phase of the glass building, which creates a greenhouse effect, in other words, it is difficult to produce a permanent and sustainable solution to this effect in the building with the measures taken afterwards, and even in some cases it is not possible. In this case, turning to mechanical solutions emerges as an option that helps to idealize indoor comfort conditions. In this study, it is aimed to reduce the greenhouse effect created by the atrium of Trakya University Technical Sciences Vocational School with passive cooling strategies within the building and construction elements in terms of summer comfort. The thermal comfort problems of this building, which was renovated within the scope of the Scientific Research Project, were examined, the mutual cross-ventilation effect, which requires low cost, and the reflective coating application on the glass components on the roof, reflecting the incoming solar energy and preventing the excessive heat gain in the summer months due to the sunlight of the building envelope, eaves, blinds, etc. Developing additional add-ons by determining the appropriate angle, solution suggestions were tried. However, all these solutions ensured that the building was cooled by a maximum of 10 degrees, and a mechanical cooling solution was deemed necessary for the cooling of the building. In this study, mechanical ventilation solutions are presented to prevent the greenhouse effect created by the atrium of Trakya University Technical Sciences Vocational School. Although its high cost in terms of energy consumption and initial investment is disadvantageous, mechanical ventilation is considered to be an effective suggestion in solving the problem.

 Atriyumlar, binaların tasarım aşamasında ele alınan, geniş cam yüzeyleri sayesinde dış ortam aydınlanma koşullarını bina içerisinde hissettirmeyi amaçlayan mimari çözümlerdir. Binalara verdiği estetik görüntünün yanında işlevsel olarak günışığından maksimum derecede faydalanmayı sağlar. Ancak doğru cam tipi kullanılmadığı ve yeterli gölgelendirme elemanı barındırmadığı takdirde yapıda aşırı ısınma, kamaşma vb. problemleri beraberinde getirir. Bu durum bireyin iç ortam konfor koşullarını da etkileyecek hale gelince, özellikle eğitim yapılarında öğrenme ve çalışma performansını önemli ölçüde etkilemeye başlar. Aşırı ısınma başka bir deyişle sera etkisi yaratan cam yapının üretim aşamasında uygun cam kullanılmaması durumunda sonradan alınan önlemlerle binadaki bu etkiye kalıcı ve sürdürülebilir çözüm üretmek zor olmakta hatta bazı durumlarda mümkün olamamaktadır. Bu durumda mekanik çözümlere yönelmek, iç ortam konfor koşullarını idealize etmeye yardımcı bir seçenek olarak ortaya çıkmaktadır. Bu çalışmada Trakya Üniversitesi Teknik Bilimler Meslek Yüksekokulunun atriyumunun yarattığı sera etkisinin, yaz konforu açısından bina ve yapı elemanları bünyesinde pasif soğutma stratejileri ile azaltılması hedeflenmiştir. Bilimsel Araştırma Projesi kapsamında renovasyonu ele alınan bu binanın ısıl konfor sorunları az maliyet gerektiren karşılıklı çapraz havalandırma etkisi incelenmiş, çatıda yer alan cam bileşenlere yansıtıcı kaplama uygulaması ile gelen güneş enerjisinin yansıtılması ve bina kabuğunun günışığına bağlı yaz aylarındaki fazla ısı kazancının önlenebilmesi için saçak, panjur vb. ilave eklentilerin uygun açı belirlenerek geliştirilmesi çözüm önerileri denenmiştir. Ancak tüm bu çözümler, binanın en fazla 10 derece soğumasını sağlamış, binanınsoğutulmasında mekanik soğutma çözümü zorunlu görülmüştür. Bu çalışmada Trakya Üniversitesi Teknik Bilimler Meslek Yüksekokulunun atriyumunun yarattığı sera etkisinin önlenmesinde mekanik havalandırma çözüm önerileri sunulmuştur. Enerji tüketimi ve ilk yatırım açısından yüksek maliyetli olması dezavantajlı olmakla birlikte sorunun çözümünde mekanik havalandırmanın efektif bir öneri olduğu düşünülmektedir.

Makale detayları

VENTILATION SOLUTIONS TO THE OVERHEATING PROBLEM IN THE ATRIUM: TRAKYA UNIVERSITY VOCATIONAL SCHOOL OF TECHNICAL SCIENCES BUILDING

Yazarlar:

Şule Yılmaz Erten | Doğan Eryener

Yayıncı:

Trakya University

Ana Başlıklar:

Mühendislik

Dergi:

Trakya Üniversitesi Mühendislik Bilimleri Dergisi Vol.24 Issue 1, pp.1-10

Belge Tipi:

Makale

Yayın Tarihi:

7/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001287378

pISSN:

2147-0308

Atrium

Greenhouse Effect

Ventilation Solutions

Atrium

Sera Etkisi

Havalandırma Çözümleri

Sayı

Makale detayları

VENTILATION SOLUTIONS TO THE OVERHEATING PROBLEM IN THE ATRIUM: TRAKYA UNIVERSITY VOCATIONAL SCHOOL OF TECHNICAL SCIENCES BUILDING

Yazarlar: Şule Yılmaz Erten | Doğan Eryener

Yayıncı: Trakya University

Ana Başlıklar: Mühendislik

Dergi: Trakya Üniversitesi Mühendislik Bilimleri Dergisi Vol.24 Issue 1, pp.1-10

Belge Tipi: Makale

Yayın Tarihi: 7/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001287378

pISSN: 2147-0308

Atrium

Greenhouse Effect

Ventilation Solutions

Atrium

Sera Etkisi

Havalandırma Çözümleri

Sayı

Yazarlar:

Şule Yılmaz Erten | Doğan Eryener

Yayıncı:

Trakya University

Ana Başlıklar:

Mühendislik

Dergi:

Trakya Üniversitesi Mühendislik Bilimleri Dergisi Vol.24 Issue 1, pp.1-10

Belge Tipi:

Makale

Yayın Tarihi:

7/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001287378

pISSN:

2147-0308