An extremely thermally efficient and airtight curtain walling system for building refurbishment

题目：用于建筑翻新的极热效率和气密幕墙系统研究和开发具有建筑规模演示的包层系统，用于改进建筑织物以减少能量损失并改善舒适条件。我们提出了一种热效率高的幕墙系统，可用于任何商业建筑，包括固定立面的框架。它解决了非常常见的幕墙建筑金属结构立面的热桥接和气密性差的问题。SAS和MagmaTech正在开发一种纤维增强聚合物（FRP /复合材料）拉挤型材系统，该系统能够支持一系列幕墙材料。该系统将允许玻璃区域和非玻璃区域的组合，并具有可变的最终饰面，以实现被动式房屋的标准性能。该系统具有良好的节能潜力，作为一种“织物优先”的方法是一种特别理想的节能措施。结构元件是FRP，因此具有非常低的导热性。事实上，常用的铝和钢型材通常具有更高的导热系数，分别为200或60倍。复合型材将支持和连接现有结构的高绝缘寡妇（U值）

TITLE: An extremely thermally efficient and airtight curtain walling system for building refurbishmenttResearch and development of a cladding system with a building scale demonstrator for improving building fabric to reduce energy loss and improve comfort conditions.We propose a thermally efficient curtain walling system that can be used in any commercial building comprising a frame to which the façade is fixed. It solves the problem of thermal bridging and poor airtightness which is acute with the very common metal structural facades of curtain walled buildings.SAS and MagmaTech are developing a Fibre Reinforced Polymer (FRP / composite) pultruded profile system which is capable of supporting a range of façade materials as curtain walling. This system will allow a combination of glazer areas and non glazed areas with a variable final finish to achieve PassivHaus standard performance. This system has excellent energy saving potential and as a “fabric first” method is a particularly desirable energy saving measure. The structural elements are FRP and therefore have a very low thermal conductivity. Indeed commonly used aluminium and steel profiles will usually have greater thermal conductivity by a factor of 200 or 60 respectively.The composite profiles will support and connect the existing structure to highly insulating widows (U value of