Comparative Analysis of the Thermal Insulation of Multi-Layer Thermal Inserts in a Protective Jacket
This paper presents the measurement results of the thermal insulation of the outer shell, thermal inserts, and clothing systems, as well as a comparative analysis of the thermal insulation of multi-layer thermal inserts in a thermal jacket intended for professional services in cold weather. Detachab...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-06-01
|
| Series: | Materials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1944/13/12/2672 |
| _version_ | 1797565508950687744 |
|---|---|
| author | Dubravko Rogale Goran Majstorović Snježana Firšt Rogale |
| author_facet | Dubravko Rogale Goran Majstorović Snježana Firšt Rogale |
| author_sort | Dubravko Rogale |
| collection | DOAJ |
| description | This paper presents the measurement results of the thermal insulation of the outer shell, thermal inserts, and clothing systems, as well as a comparative analysis of the thermal insulation of multi-layer thermal inserts in a thermal jacket intended for professional services in cold weather. Detachable thermal inserts are made of double-faced, diamond-shaped quilted lining with different masses per unit area, and together with the jacket, they form clothing systems with different thermal properties. Tests of the thermal properties of clothing were performed on a thermal manikin. They showed that an increase in the mass of thermal insulation textile materials contributes to an increase in the thermal insulation properties of clothing and are insufficient for a complete analysis of the thermal properties of clothing. Therefore, for the first time, three new parameters of integration efficiency of the thermal insert, thermal insulation efficiency parameters, and efficiency parameters of the integration of the textile material integrated into the clothing system were introduced. Based on these parameters, it is possible to perform an effective and accurate comparative analysis of the thermal insulation of multi-layer thermal inserts in clothing. This makes it possible to apply exact scientific methods largely in the technical design of the thermal properties of integrated textile materials, instead of experience-based methods as in the past. |
| first_indexed | 2024-03-10T19:14:11Z |
| format | Article |
| id | doaj.art-95b4fced74f246de85dd67c9753d11dc |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-10T19:14:11Z |
| publishDate | 2020-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-95b4fced74f246de85dd67c9753d11dc2023-11-20T03:34:56ZengMDPI AGMaterials1996-19442020-06-011312267210.3390/ma13122672Comparative Analysis of the Thermal Insulation of Multi-Layer Thermal Inserts in a Protective JacketDubravko Rogale0Goran Majstorović1Snježana Firšt Rogale2Faculty of Textile Technology, University of Zagreb, 10000 Zagreb, CroatiaWeltex, 11000 Beograd, SerbiaFaculty of Textile Technology, University of Zagreb, 10000 Zagreb, CroatiaThis paper presents the measurement results of the thermal insulation of the outer shell, thermal inserts, and clothing systems, as well as a comparative analysis of the thermal insulation of multi-layer thermal inserts in a thermal jacket intended for professional services in cold weather. Detachable thermal inserts are made of double-faced, diamond-shaped quilted lining with different masses per unit area, and together with the jacket, they form clothing systems with different thermal properties. Tests of the thermal properties of clothing were performed on a thermal manikin. They showed that an increase in the mass of thermal insulation textile materials contributes to an increase in the thermal insulation properties of clothing and are insufficient for a complete analysis of the thermal properties of clothing. Therefore, for the first time, three new parameters of integration efficiency of the thermal insert, thermal insulation efficiency parameters, and efficiency parameters of the integration of the textile material integrated into the clothing system were introduced. Based on these parameters, it is possible to perform an effective and accurate comparative analysis of the thermal insulation of multi-layer thermal inserts in clothing. This makes it possible to apply exact scientific methods largely in the technical design of the thermal properties of integrated textile materials, instead of experience-based methods as in the past.https://www.mdpi.com/1996-1944/13/12/2672textile materialsthermal insulationclothing systemmulti-layer thermal insertsthermal manikin |
| spellingShingle | Dubravko Rogale Goran Majstorović Snježana Firšt Rogale Comparative Analysis of the Thermal Insulation of Multi-Layer Thermal Inserts in a Protective Jacket Materials textile materials thermal insulation clothing system multi-layer thermal inserts thermal manikin |
| title | Comparative Analysis of the Thermal Insulation of Multi-Layer Thermal Inserts in a Protective Jacket |
| title_full | Comparative Analysis of the Thermal Insulation of Multi-Layer Thermal Inserts in a Protective Jacket |
| title_fullStr | Comparative Analysis of the Thermal Insulation of Multi-Layer Thermal Inserts in a Protective Jacket |
| title_full_unstemmed | Comparative Analysis of the Thermal Insulation of Multi-Layer Thermal Inserts in a Protective Jacket |
| title_short | Comparative Analysis of the Thermal Insulation of Multi-Layer Thermal Inserts in a Protective Jacket |
| title_sort | comparative analysis of the thermal insulation of multi layer thermal inserts in a protective jacket |
| topic | textile materials thermal insulation clothing system multi-layer thermal inserts thermal manikin |
| url | https://www.mdpi.com/1996-1944/13/12/2672 |
| work_keys_str_mv | AT dubravkorogale comparativeanalysisofthethermalinsulationofmultilayerthermalinsertsinaprotectivejacket AT goranmajstorovic comparativeanalysisofthethermalinsulationofmultilayerthermalinsertsinaprotectivejacket AT snjezanafirstrogale comparativeanalysisofthethermalinsulationofmultilayerthermalinsertsinaprotectivejacket |