The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT
Transactions ID Number: 88-300
Full Name: Hendrik Voll
Position: Associate Professor
Age: ON
Sex: Male
Address: Ehitajate tee 5
Country: ESTONIA
Tel: +37256922322
Tel prefix:
Fax:
E-mail address: hendrik.voll@ttu.ee
Other E-mails: hendrik.voll@gmail.com
Title of the Paper: Achieving Energy savings in urban planning by using direct solar and diffuse daylight in early stage design
Authors as they appear in the Paper: Hendrik Voll
Email addresses of all the authors: hendrik.voll@ttu.ee
Number of paper pages: 11
Abstract: Starting from December 10th in 2008 became into force the standard number 894 („Daylight in Apartment Buildings") of The Republic of Estonia. The standard states, that every new apartment building has to correspond to the daylight requirement regarding direct solar radiation and diffuse daylight. In case the building does not fulfill the requirements stated in the standard, the building has to be redesigned in order to obtain the construction permission. To educate Estonian architects and engineers and explain the key-factors – the design of the single building façade and complete urban district –direct solar radiation table named heliodon and diffuse daylight test chamber the mirror-box overcast sky were established to Tallinn University of Technology. The present paper focuses onto the concept of heliodon table and mirror-box. Besides the paper presents a method how to design a building that fulfills the daylight standard requirements as well as the requirements !
for energy efficiency stated in regulation nr 258. In the end planned urban district is analyzed and tested for direct solar access.
Keywords: Heliodon table, Diffuse daylight test chamber, Solar radiation, Urban planning, cooling load.
EXTENSION of the file: .pdf
Special (Invited) Session: Direct Solar and Diffuse Daylight Analysis for Apartment Buildings in Urban Planning
Organizer of the Session: 646-261
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