Increasing the energy efficiency of thermal insulation of heat network pipelines in Northern and Northeastern regions of Russia
For cities of Northern and Northeastern regions of Russian Federation located in harsh climatic conditions it is necessary to modernize the heat networks intensively to ensure economic efficiency and reliability of heat supply. The heating pipes with polyurethane foam insulation have a considerable...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Peter the Great St. Petersburg Polytechnic University
2011-06-01
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| Series: | Инженерно-строительный журнал |
| Subjects: | |
| Online Access: | http://www.engstroy.spb.ru/index_2011_04/petrakov_teploizolyaciya.pdf |