Development and thermal performance verification of composite insulation boards containing foam-encapsulated vacuum insulation panels

Abstract High-performance thermal insulation is a critical need for buildings. This article presents the development and thermal characterization of composite foam insulation boards containing low-cost vacuum insulation cores. The composite foam-vacuum insulation boards were created in a semi-automatic operation in a foam insulation manufacturing plant. The low-cost vacuum insulation is a new technology called modified atmosphere insulation. The production process of modified atmosphere insulation is much simpler than traditional vacuum insulation manufacturing, and it has the potential for significant cost reduction at the same thermal performance. Prototypes of small- and full-scale composite insulation boards were created for testing and evaluation under laboratory and natural weatherization conditions. The laboratory tests showed that the overall thermal resistance of the composite insulation board is at least twice that of current rigid foam insulation used in building envelope. Ongoing test of the composite insulation in a natural exposure test facility indicates that the high thermal performance was retained through handling and installation as well as natural aging over a period of one and a half years.

[1]  Saffa Riffat,et al.  Vacuum insulated panels for sustainable buildings: a review of research and applications , 2014 .

[2]  Mahmood Alam,et al.  Energy and economic analysis of Vacuum Insulation Panels (VIPs) used in non-domestic buildings , 2017 .

[3]  Vincenc Nemanič,et al.  Synthesis and characterization of melamine–formaldehyde rigid foams for vacuum thermal insulation , 2014 .

[4]  Bjørn Petter Jelle,et al.  Vacuum insulation panel products: A state-of-the-art review and future research pathways , 2014 .

[5]  Christoph Sprengard,et al.  Numerical examination of thermal bridging effects at the edges of vacuum-insulation-panels (VIP) in various constructions , 2014 .

[6]  T. Nussbaumer,et al.  Experimental and numerical investigation of the thermal performance of a protected vacuum-insulation system applied to a concrete wall , 2006 .

[7]  Mukesh Limbachiya,et al.  Vacuum insulation panels (VIPs) for building construction industry: a review of the contemporary developments and future directions , 2011 .

[8]  Zeyu Lu,et al.  Integration of form-stable paraffin/nanosilica phase change material composites into vacuum insulation panels for thermal energy storage , 2015 .

[9]  Vivian Meløysund,et al.  Hot box investigations and theoretical assessments of miscellaneous vacuum insulation panel configurations in building envelopes , 2011 .

[10]  Lonnie J. Love,et al.  Additive Manufacturing Integrated Energy—Enabling Innovative Solutions for Buildings of the Future , 2017 .

[11]  Tae-Ho Song,et al.  Vacuum insulation properties of phenolic foam , 2012 .

[12]  M. Bogdan,et al.  Meeting the Insulation Requirements of the Building Envelope with Polyurethane and Polyisocyanurate Foam , 2005 .

[13]  Phalguni Mukhopadhyaya,et al.  Building application and thermal performance of vacuum insulation panels (VIPs) in Canadian subarctic climate , 2014 .

[14]  Liu Yang,et al.  Thermal comfort and building energy consumption implications - A review , 2014 .

[15]  Samuel Brunner,et al.  Vacuum insulation panels for building applications—Continuous challenges and developments , 2014 .

[16]  Bjørn Petter Jelle,et al.  Traditional, state-of-the-art and future thermal building insulation materials and solutions Prope , 2011 .