Presentation passive design strategies

Presentation passive design strategies

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  PASSIVE COOLING and NATURALLIGHTING as EFFECTIVE STRATEGIES in MINIMIZING ENERGY CONSUMPTION in WAREHOUSE OF SEKEPING SERENDAH, SELANGOR. By:Lim Chin Yi 0315627
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  LIST OF QUESTIONS 1. What arethe factors affecting energy consumption in the building? 2. What are the significant passive cooling features in Warehouse, Sekeping Serendah? 3. What are the significant natural lighting features in Warehouse, Sekeping Serendah? 4. How does the passive design features minimize the energy consumption in Warehouse, Sekeping Serendah?
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  FACTORS AFFECTING ENERGY CONSUMPTION • User’s Habits (Energyconsumption behaviour, How? What?) • Appliances & Electronics (To provide comfortable environment for users) ▼ appliances to achieve internal thermal comfort Cooling Mechanism Artificial Lighting http://www.absolutesolutions.com.sg/news/6-ways-of-increasing-humidity-in-an- aircon-room.html
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  http://www.sbd.ulg.ac.be/academic/BioclimaticDesign/Images/Bioclimatic%20Chart% 20Olgyay.jpg BIOCLIMATIC CHART Malaysia humidity range: 80-90% Averagetemperature range: 23°C- 34°C Comfort zone not achieved under normal condition
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  AVERAGE ELECTRICITY CONSUMPTION BREAKDOWN IN SELANGOR CETDEM assessedthe energy consumption of Malaysian urban households in Kajang & Petaling Jaya. Most electricity is used for cooling the building Centre for Environment, Technology &Development, Malaysia
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  PASSIVE DESIGN STRATEGIES IN WAREHOUSE • Passive Cooling -Sun Shading - Natural Ventilation - Thermal Mass • Natural Lighting - Open Planning - Skylight http://www.sekeping.com/serendah/home.html
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  PASSIVE COOLING FEATURES IN WAREHOUSE :SUN SHADING ▶ SurroundingPlants http://www.sekeping.com/serendah/home.html ▶ Large Roofing
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  PASSIVE COOLING FEATURES IN WAREHOUSE :NATURAL VENTILATION ▶ C ro s s Ventilation http://www.sekeping.com/serendah/home.html ▶ O p e n L a y o u t
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  ▶ C on c r e t e ▶ B r i c k s PASSIVE COOLING FEATURES IN WAREHOUSE :THERMAL MASS Absorbs and stores heat during the day and releases it by night http://www.sekeping.com/serendah/home.html
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  NATURAL LIGHTING FEATURES IN WAREHOUSE :OPEN LAYOUT Minimal walls andpartitions for daylight illumination http://www.sekeping.com/serendah/home.html
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  NATURAL LIGHTING FEATURES IN WAREHOUSE :SKYLIGHT Iluminate the interior from theroof http://www.sekeping.com/serendah/home.html
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  HOW DO THE PASSIVE DESIGN STRATEGIES MINIMIZE THE ENERGY CONSUMPTION ? PassiveDesign Passive Cooling Natural Lighting Reduced the need for active cooling No need for mechanical lighting during the day Reduced usages of electrical appliances to achieve users comfort Lower energy consumption
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  REFERENCES Concrete for energyefficient buildings: The benefits of thermal mass. (n.d.). Retrieved April 24, 2016, from http://www.europeanconcrete.eu/publications/energy- efficiency/121-concrete-for-energy-efficient-buildings-the- benefits-of-thermal-mass Hutton, G. (2011). Air Pollution Global Damage Costs of Air Pollution from 1900 to 2050(1st ed., p. 4). Retrieved from http://www.copenhagenconsensus.com//publication/air- pollution-0?gclid=CJLVtsrE68UCFQOTjgodW7EAMw Lindberg, R., Korpi, M., & Vinha, J. (n.d.). Factors affecting energy consumption of buildings. Retrieved April 23, 2016, from https://c.ymcdn.com/sites/www.nibs.org/resource/resmgr/BEST /BEST1_022.pdf Passive Design Strategies | Sustainability Workshop. (n.d.). Retrieved April 24, 2016, from http://sustainabilityworkshop.autodesk.com/buildings/passive- design-strategies Publications, U. I. (2008). Malaysia country study guide. Washington: International Business Publications USA.