Results 11 to 20 of about 1,041 (200)
Effect of Cavity Vacuum Pressure Diminution on Thermal Performance of Triple Vacuum Glazing [PDF]
Applied Sciences, 2018 Long-term durability of the vacuum edge seal plays a significant part in retrofitting triple vacuum glazing (TVG) to existing buildings in achieving progress towards a zero-energy building (ZEB) target.
Saim Memon +2 more
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Edge Conduction in Vacuum Glazing [PDF]
, 1995 Vacuum glazing is a form of low-conductance double glazing using in internal vacuum between the two glass sheets to eliminate heat transport by gas conduction and convection. An array of small support pillars separates the sheets; fused solder glass forms the edge seal.
Simko, T. +3 more
core +5 more sources
Study on Evacuating Process of Vacuum Glazing
Applied Mechanics and Materials, 2011 Vacuum glazing is a very choice in building energy efficiency. Therefore, it is necessary to study on evacuating process of vacuum glazing. Based on fundamental pumping equation of vacuum technique and simplified the existing pumping system for vacuum glazing, a mathematical model, which is described evacuating process of vacuum glazing, is established.
Shi Wei Zhang, Zhuo Wang, Zhi Jun Zhang
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Detailed Modeling of Flat Plate Solar Collector with Vacuum Glazing
International Journal of Photoenergy, 2017 A theoretical analysis of flat plate solar collectors with a vacuum glazing is presented. Different configurations of the collector have been investigated by a detailed theoretical model based on a combined external and internal energy balance of the ...
Viacheslav Shemelin, Tomas Matuska
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Simulated Thermal Performance of Triple Vacuum Glazing
Volume 3: Combustion, Fire and Reacting Flow; Heat Transfer in Multiphase Systems; Heat Transfer in Transport Phenomena in Manufacturing and Materials Processing; Heat and Mass Transfer in Biotechnology; Low Temperature Heat Transfer; Environmental Heat Transfer; Heat Transfer Education; Visualization of Heat Transfer, 2009 The simulated triple vacuum glazing consists of three, 4 mm thick glass panes with two vacuum gaps with each internal glass surface coated with a low emittance coating. The two vacuum gaps are sealed by an indium based sealant and separated by a stainless steel pillar array with a height of 0.12 mm and a pillar diameter of 0.3 mm spaced at 25 mm.
Yueping Fang +2 more
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Thermal performance of an electrochromic vacuum glazing
Energy Conversion and Management, 2006 Using a three-dimensional finite volume model, the thermal performance of an electrochromic vacuum glazing was simulated for insolation intensities between 0 and 1200 W m 2 . The electrochromic evacuated glazing simulated consisted of three glass panes 0.5 m by 0.5 m with a 0.12 mm wide evacuated space between two 4 mm thick panes supported by 0.32 mm ...
Yueping Fang, Philip C. Eames
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Theoretical and Experimental Analysis of the Vacuum Pressure in a Vacuum glazing after extreme thermal cycling [PDF]
Solar Energy, 2008 Details of theoretical and experimental studies of the change in vacuum pressure within a vacuum glazing after extreme thermal cycling are presented. The vacuum glazing was fabricated at low temperature using an indium edge seal. It comprised two 4 mm thick 0.4 m by 0.4 m low-emittance glass panes separated by an array of stainless steel pillars with a
Yueping Fang +3 more
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Predicted thermal performance of triple vacuum glazing
Solar Energy, 2010 Abstract The simulated triple vacuum glazing (TVG) consists of three 4 mm thick glass panes with two vacuum gaps, with each internal glass surface coated with a low-emittance coating with an emittance of 0.03. The two vacuum gaps are sealed by an indium based sealant and separated by a stainless steel pillar array with a height of 0.12 mm and a ...
Yueping Fang +2 more
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An investigation into sealing materials for vacuum glazing
Journal of Construction Materials, 2021 Vacuum glazing is an innovative transparent thermal insulator that has application in high performance window, especially in renewable energy. Different materials as well as sealing methods have been adopted to seal windows with different temperatures.
Onyegbule, Paul, Singh, Harjit
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Effects relating to support pillars in vacuum glazing [PDF]
, 1998 Vacuum glazing, a new form of transparent thermal insulation, consists of two closely spaced sheets of glass which are sealed around their edges, forming an internal space which is then evacuated to a very low pressure (< 0.1 Pa). The separation of the glass panes is maintained against atmospheric pressure by an array of support pillars. In this thesis,
Wilson, Colin F.
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