Developing a passive house with a double-skin envelope based on energy and airflow performance

This research originated from an interest in developing products with a holistic and interdisciplinary systems engineering approach, toward fostering sustainability. A comprehensive method which helps designers make better decisions in the earliest design stage was applied for conceptual model development and comparison. The study developed a new-design passive house with a double-skin envelope that delivers better energy consumption performance for heating and cooling relative to a conventional reference house, while achieving comfort-level indoor temperatures. A single-façade reference house was designed with the identical geometry, material and conditions of the new house living quarters, in order to demonstrate the new house performance using a valid comparison. The new house and reference house were simulated cases and were not calibrated by actual models. The energy simulations demonstrated that the heating and cooling demands of the new house were 19.1% and 18.8% lower than those of the reference house, respectively. Furthermore, fluid dynamics behavior of the air inside the double-skin envelope was analyzed to demonstrate the airflow’s contribution to the energy performance. Computational fluid dynamics simulations revealed that turbulent airflow in the underground space on summer day increased heat transfer, and laminar airflow in the double-skin roof on winter night decreased such transfer.

[1]  K. S. Ong.  Temperature reduction in attic and ceiling via insulation of several passive roof designs , 2011 .

[2]  Maria Wall,et al.  Influence of window size on the energy balance of low energy houses , 2006 .

[3]  N. Ibrahim,et al.  Roof angle for optimum thermal and energy performance of insulated roof , 2009, 2009 3rd International Conference on Energy and Environment (ICEE).

[4]  K. F. Fong,et al.  Investigation on energy performance of double skin façade in Hong Kong , 2009 .

[5]  Chi-Ming Lai,et al.  Development and preliminary evaluation of double roof prototypes incorporating RBS (radiant barrier system) , 2008 .

[6]  Meltem Bayraktar,et al.  A METHODOLOGY FOR ENERGY OPTIMIZATION OF BUILDINGS CONSIDERING SIMULTANEOUSLY BUILDING ENVELOPE HVAC AND RENEWABLE SYSTEM PARAMETERS , 2015 .

[7]  Dale H. Stern.  Weather data , 1971, RFC.

[8]  S. Flores Larsen,et al.  Response of conventional and energy-saving buildings to design and human dependent factors , 2005 .

[9]  Dirk Saelens,et al.  Energy performance assessment of single storey multiple-skin facades , 2002 .

[10]  Robin J. Leatherbarrow,et al.  On to the second generation , 1990, Nature.

[11]  Na Wang,et al.  A marketable all-electric solar house: A report of a Solar Decathlon project , 2009 .

[12]  Kamaruzzaman Sopian,et al.  Perspectives of double skin façade systems in buildings and energy saving , 2011 .

[13]  Yuehong Su,et al.  A review on wind driven ventilation techniques , 2008 .

[14]  Toshio Ojima,et al.  Field experiments on natural energy utilization in a residential house with a double skin façade system , 2007 .

[15]  Liu Yang,et al.  Energy efficiency of rural residential buildings: a sustainable case study in Daping Village, Sichuan Province , 2010 .

[16]  Paulo F. Tavares,et al.  Energy efficient building design using sensitivity analysis : A case study , 2007 .

[17]  Zerrin Yilmaz,et al.  Double skin façade's effects on heat losses of office buildings in Istanbul , 2005 .

[18]  Harris Poirazis,et al.  Double Skin Facades for Office Buildings - Literature Review Report , 2004 .

[19]  Dirk Saelens,et al.  Strategies to improve the energy performance of multiple-skin facades , 2008 .

[20]  Ahmed Al-Salaymeh,et al.  Influence of windows on the energy balance of apartment buildings in Amman , 2010 .

[21]  Zhiqiang John Zhai,et al.  Performance of coupled building energy and CFD simulations , 2005 .

[22]  Mona Azarbayjani,et al.  Beyond arrows: energy performance of a new, naturally ventilated, double-skin facade configuration for a high-rise office building in Chicago , 2010 .

[23]  Yusuf Yildiz,et al.  Identification of the building parameters that influence heating and cooling energy loads for apartm , 2011 .

[24]  Jenq-Shing Chiou,et al.  Optimal spacing for double-skin roofs , 2008 .

[25]  Svend Svendsen,et al.  Energy-efficient houses built according to the energy performance requirements introduced in Denmark in 2006 , 2007 .

[26]  Borong Lin,et al.  Low-cost green building practice in China: Library of Shandong Transportation College , 2010 .

[27]  Robert F. Boehm,et al.  Passive building energy savings: A review of building envelope components , 2011 .

[28]  Kefa V. O. Rabah,et al.  Development of energy-efficient passive solar building design in Nicosia Cyprus , 2005 .

[29]  Qingyan Chen,et al.  On approaches to couple energy simulation and computational fluid dynamics programs , 2002 .

[30]  A. Rosenfeld,et al.  Affordable, safe housing based on expanded polystyrene (EPS) foam and a cementitious coating , 2006 .

[31]  Zhiqiang Zhai,et al.  Numerical investigation on thermal performance and correlations of double skin façade with buoyancy-driven airflow , 2008 .

[32]  Phillip John Jones,et al.  Case study of zero energy house design in UK , 2009 .

[33]  H. Matsumoto,et al.  A laboratory experiment on natural ventilation through a roof cavity for reduction of solar heat gain , 2008 .

[34]  Ikbal Cetiner,et al.  An approach for the evaluation of energy and cost efficiency of glass façades , 2005 .