公开(公告)号：WO2016093716A8

公开(公告)日：2016-12-29

申请号：PCT/PL2015000195

申请日：2015-12-03

申请人： ALLSETPRO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

发明人： CHUPTYŚ PIOTR

IPC分类号： F16L59/14 ,  F16L59/02 ,  F16L59/06 ,  F16L59/07 ,  F16L59/075 ,  F16L59/08 ,  F16L59/12

CPC分类号： F16L59/143 ,  F16L59/029 ,  F16L59/06 ,  F16L59/07 ,  F16L59/075 ,  F16L59/08 ,  F16L59/12

摘要： The subject of the invention is thermal insulation for pipelines protecting them from loss of heat or cold when carrying heating, cooling, and other industrial and utility media characterised in that it has: a first insulation layer (2) made of aluminium foil or metallized foil with thickness g = 0.04 mm and resistant to infrared radiation (IR), connected detachably or permanently with spacing pins (3), lower ends of which adhere to outer surface of the insulated pipeline's steel pipe (1) forming this way an air gap (4) between thermal insulation and the pipe, or the first insulation layer (2) adheres directly to outer surface of a structure (11) comprising spacing battens (11') interconnected with each other by means of annular elements (12), said structure being mounted of outer surface of said steel tube (1) also forming this way an air gap (4) between the pipe and said first insulation layer; the second insulation layer (6) adjacent to the first insulation layer (2) comprising a pack of several layers of insulating plastic film bubble wrap adhering loosely to each other or glued together by means of adhesive (5) resistant to high temperatures, with bubbles of cellular structure of the wrap filled with a mixture of air and argon and bubble cells (6') pointing towards the insulated steel pipe (1); and an outer layer (7) surrounding and adhering to the second insulation layer (6), said outer layer being made of a plastic resistant to operation of ultraviolet (UV) radiation and variable climatic conditions with ends connected to each other by means of the scarf joint and topped additionally by means of tape (8) attached to its upper surface.

摘要翻译： 本发明的主题是用于管道的热绝缘，用于在承载加热，冷却和其它工业和实用介质时保护它们免受热或冷的损失，其特征在于它具有：由铝箔或金属箔制成的第一绝缘层（2） 厚度g = 0.04mm并且耐红外辐射（IR），其可分离地或永久地与间隔销（3）连接，其下端粘附在绝热管道钢管（1）的外表面上，形成气隙 4）在绝热和管之间，或者第一绝缘层（2）直接粘附到通过环形元件（12）彼此互连的包括间隔条（11'）的结构（11）的外表面，所述结构 被安装在所述钢管（1）的外表面上，也形成在管和所述第一绝缘层之间的气隙（4）; 与第一绝缘层（2）相邻的第二绝缘层（6）包括几层绝缘塑料膜泡沫包层，其松散地彼此粘合或通过耐高温的粘合剂（5）胶合在一起，具有气泡 填充有空气和氩气的混合物的包裹物的细胞结构和指向绝缘钢管（1）的气泡单元（6'）; 以及围绕并粘附到第二绝缘层（6）的外层（7），所述外层由耐紫外线（UV）辐射和可变气候条件的塑料制成，其端部通过彼此连接 另外通过连接到其上表面的胶带（8）也可以覆盖围巾。