| Abstract [eng] |
The aim of the project is to explore the manner laid thermal track a reinforced concrete channel, in the open air or trail equipped with un-ducted by the least heat loss. The final project consists of 3 sections. The first chapter of the literature review. Overview of articles, which describes the reasons for increasing global warming, and who has the influence. Other articles are reviewed pipe insulation materials and configurations. The second chapter deals with the theoretical part of the heat slope in laying the way to their installation, maintenance and operation. The third chapter is analyzed heating network. Presented is a 3-counting schemes, e.g. the thermal track laid in a reinforced concrete channel and isolated rock wool mats of thermal track laid in the open air and isolated rock wool mats, and a third case where the thermal trail laid by un-ducted and pipes insulated with polyurethane foam industry. Done in three cases filed in the pipeline and return piping heat transfer medium temperature measurement as well as the air temperature measurement. Try the thermal route laid in form of un-ducted and insulated with polyurethane foam industrial scale is economical to install and operate, and thus laying a trail, a minimum heat loss. |
