The applicability of low-energy ventilation strategies in healthcare buildings in Turkey
Başlık çevirisi mevcut değil.
- Tez No: 403095
- Danışmanlar: DR. NICK MCCULLEN
- Tez Türü: Yüksek Lisans
- Konular: Mimarlık, Mühendislik Bilimleri, Çevre Mühendisliği, Architecture, Engineering Sciences, Environmental Engineering
- Anahtar Kelimeler: Belirtilmemiş.
- Yıl: 2015
- Dil: İngilizce
- Üniversite: Unıversıty Of Bath
- Enstitü: Yurtdışı Enstitü
- Ana Bilim Dalı: Belirtilmemiş.
- Bilim Dalı: Belirtilmemiş.
- Sayfa Sayısı: Belirtilmemiş.
Özet
Özet yok.
Özet (Çeviri)
Energy is of crucial importance, it being the basic need for maintaining our current quality of life, and its demand is rapidly growing. The continuous nature of occupancy in hospitals and the high-tech special equipment have resulted in high-energy-consumption-led CO2 emission rates to be highly increased in hospital buildings. In hospitals, 40% of total electricity is consumed for conditioning the spaces using HVAC systems (DH, 2007). Furthermore, in modern hospitals, more than 30% of the total site energy consumption is from ventilation (Carbon Trust, 2010). Therefore, energy saving potential of the natural ventilation strategies in hospital wards has led this study to focus on these energy intensive hospital buildings. The aim of this research is to examine and evaluate the potential of natural ventilation strategies for single-patient rooms and their impacts on the overall wellbeing of occupants using the IES-VE software for thermal comfort, indoor air quality and energy performance for selected ventilation strategies; same side dual openings and stack and lower inlet ventilation. This study particularly intends to determine and evaluate airflow and energy performance of natural ventilation openings with respect to their different configurations of openable area (100%, 75%, 50% and 25%) and locations (south and north). In winter, spring and autumn, the stack and lower inlet ventilation strategy provides a higher ventilation rate than single-side dual openings ventilation strategy with smaller opening fractions (25%). However, although these two ventilation strategies were designed with the same opening fraction, energy consumption of stack and lower inlet ventilation strategy was found significantly more (around 3 times) than the single side dual-openings. Moreover, in summer all cases were designed with 100% opening fraction to prevent the risk of overheating. In summer, at north, similar ventilation rates were obtained from the single side dual-openings and stack and lower inlet ventilation strategies. However, at south, stack and lower inlet ventilation strategy provides a (349.37 l/s) three-times-higher ventilation rate than the single side dual-openings ventilation strategy (99.40 l/s). Ventilation rate of all cases should meet the requirements of HTM 03-01 and WHO guidelines. However, in winter significant heating-sensible loads were found to be a drawback at all naturally ventilated patient wards that were investigated in this study. In addition, further investigation in this research shows that lower energy consumption than the mechanical ventilation can be achieved using natural ventilation; however, the flowrates would be slightly below the requirement.
Benzer Tezler
- Natural ventilation effect of traditional Turkish architectureal elemnt“cumba”in low-rise dwellings
Geleneksel Türk mimari elemanı“cumba”nın az katlı konut binalarıdaki doğal havalandırma etkisi
YUSUF CİHAT AYDIN
Yüksek Lisans
İngilizce
2014
MimarlıkThe Unıversıty Of NottınghamMimarlık ve Yapılı Çevre Ana Bilim Dalı
DOÇ. DR. PARHAM MİRZAEİ AHRANJANİ
- Gelenekten geleceğe: Suudi Arabistan'da eğitim yapılarında pasif soğutma stratejilerinin yeniden değerlendirilmesi
From tradition to the future: Re-evaluating passive cooling strategies in educational buildings in Saudi Arabia
ZINA AL NAMA
Yüksek Lisans
Türkçe
2025
Mimarlıkİstanbul Üniversitesiİç Mimarlık Ana Bilim Dalı
DR. ÖĞR. ÜYESİ SELAHATTİN ERSOY
DOÇ. DR. ENES YAŞA
- Natural ventilation of high-rise buildings a methodology for planning with different analysis tools and case-study integration
Çok katlı binalarda doğal havalandırma farklı analiz araçları ve örnek alan entegrasyonu ile planlama için bir yöntem
TOBIAS SCHULZE
Doktora
İngilizce
2015
Mimarlıkİstanbul Teknik ÜniversitesiMimarlık Ana Bilim Dalı
Prof. Dr. AYŞE ZERRİN YILMAZ
PROF. DR. MARCO PERINO
- Enerji etkin yapı tasarımında pasif ev kavramının incelenmesi ve Gümülcine iklim bölgesinde uygulanabilirliği
Investigation of the passive house concept in energy efficient building design and its applicability in komotini climate zone
EKREM CHAFOUZ CHOTZA
- Geleneksel mimariden öğrenme: İran yerleşme dokusunda sıcak-kuru iklim bölgesi pasif tasarım kriterleri performanslarının bina enerji ve kullanıcı konfor parametreleri üzerinden incelenmesi
Learning from traditional architecture: Investigation of the performance of passive design criteria in Iran's hot-dry climate region on building energy and user comfort parameters
SEVDA SHIRZAD SOLTANAHMADI