The empirical definition of total emissivity of modern superthin liquid composite thermal insulators
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 156 : Materials and Technologies of New Generations in Modern Materials Science.— 2016.— [012001, 6 p.] |
|---|---|
| Corporate Author: | |
| Other Authors: | , , , , , , , |
| Summary: | Title screen Modern world trends in the field of energy and mineral resources preservation policy involves the need for a more cost-efficient use of the Earth's natural resources, including in the field of construction industry. Using insulation modern materials would largely solve this problem. The acceptability appraisal of various advanced heat-insulating blankets is a crucial task, which requires experimental verification of total emissivity empirical definition of modern super-thin liquid composite thermal insulators and their real value definition. Method of investigation is as follows: an empirical definition of blankets emissivity using the proposed laboratory equipment, which comprises a system of "gray" bodies, thermocouple probe and a source of continuous heat flux. Total emissivity of modern super-thin liquid composite thermal insulators is experimentally determined. It amounted e = 0.89 for sample # 1, and e = 0.87 for sample # 2 at a temperature of 35-65 °С. It was found that the actual emissivity of the samples was higher than it had been declared. |
| Published: |
2016
|
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1088/1757-899X/156/1/012001 http://earchive.tpu.ru/handle/11683/36536 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=651414 |