ČARNOGURSKÁ, Mária ;PŘÍHODA, Miroslav ;LÁZÁR, Marián ;JASMINSKÁ, Natália ;GALLIK, Róbert ;KUBIK, Michal . Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 62, n.6, p. 381-388, june 2018. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/sl/article/measuring-selected-parameters-of-polypropylene-fibre-heat-exchangers/>. Date accessed: 20 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2015.3202.
Čarnogurská, M., Příhoda, M., Lázár, M., Jasminská, N., Gallik, R., & Kubik, M. (2016). Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers. Strojniški vestnik - Journal of Mechanical Engineering, 62(6), 381-388. doi:http://dx.doi.org/10.5545/sv-jme.2015.3202
@article{sv-jmesv-jme.2015.3202,
author = {Mária Čarnogurská and Miroslav Příhoda and Marián Lázár and Natália Jasminská and Róbert Gallik and Michal Kubik},
title = {Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {62},
number = {6},
year = {2016},
keywords = {polypropylene fibre, heat exchanger, measurement},
abstract = {Heat exchangers whose heat exchange surfaces are made of the miniature polypropylene fibres are still under development. In the first phase of researching such exchangers, the possibility of attaching fibres into bundles was tested. The number of threads in one bundle ranges from several hundred to thousands of pieces. The sensitive element in the application of the fibres in a heat exchanger is the place where all the fibres are bundled together, into so-called potting, which must be perfectly tight. Pressure loss was measured in such bundles, depending on the water flow and the temperature at the entry and exit of the exchanger. The results allowed the definition of the overall heat transfer coefficient from one medium through the fibre wall to the other media and to determine the thermal performance of the exchanger. Experimental data shows that water-to-water heat exchanger reached the overall heat transfer coefficient value of to 800 W·m-2·K-1, depending on the release rate of the bundle. Subsequently, for the given conditions, the heat transfer rate depends only on the size of the heat transfer surface area, thus the number of fibres in the bundle.},
issn = {0039-2480}, pages = {381-388}, doi = {10.5545/sv-jme.2015.3202},
url = {https://www.sv-jme.eu/sl/article/measuring-selected-parameters-of-polypropylene-fibre-heat-exchangers/}
}
Čarnogurská, M.,Příhoda, M.,Lázár, M.,Jasminská, N.,Gallik, R.,Kubik, M. 2016 June 62. Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 62:6
%A Čarnogurská, Mária %A Příhoda, Miroslav %A Lázár, Marián %A Jasminská, Natália %A Gallik, Róbert %A Kubik, Michal %D 2016 %T Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers %B 2016 %9 polypropylene fibre, heat exchanger, measurement %! Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers %K polypropylene fibre, heat exchanger, measurement %X Heat exchangers whose heat exchange surfaces are made of the miniature polypropylene fibres are still under development. In the first phase of researching such exchangers, the possibility of attaching fibres into bundles was tested. The number of threads in one bundle ranges from several hundred to thousands of pieces. The sensitive element in the application of the fibres in a heat exchanger is the place where all the fibres are bundled together, into so-called potting, which must be perfectly tight. Pressure loss was measured in such bundles, depending on the water flow and the temperature at the entry and exit of the exchanger. The results allowed the definition of the overall heat transfer coefficient from one medium through the fibre wall to the other media and to determine the thermal performance of the exchanger. Experimental data shows that water-to-water heat exchanger reached the overall heat transfer coefficient value of to 800 W·m-2·K-1, depending on the release rate of the bundle. Subsequently, for the given conditions, the heat transfer rate depends only on the size of the heat transfer surface area, thus the number of fibres in the bundle. %U https://www.sv-jme.eu/sl/article/measuring-selected-parameters-of-polypropylene-fibre-heat-exchangers/ %0 Journal Article %R 10.5545/sv-jme.2015.3202 %& 381 %P 8 %J Strojniški vestnik - Journal of Mechanical Engineering %V 62 %N 6 %@ 0039-2480 %8 2018-06-27 %7 2018-06-27
Čarnogurská, Mária, Miroslav Příhoda, Marián Lázár, Natália Jasminská, Róbert Gallik, & Michal Kubik. "Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers." Strojniški vestnik - Journal of Mechanical Engineering [Online], 62.6 (2016): 381-388. Web. 20 Dec. 2024
TY - JOUR AU - Čarnogurská, Mária AU - Příhoda, Miroslav AU - Lázár, Marián AU - Jasminská, Natália AU - Gallik, Róbert AU - Kubik, Michal PY - 2016 TI - Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2015.3202 KW - polypropylene fibre, heat exchanger, measurement N2 - Heat exchangers whose heat exchange surfaces are made of the miniature polypropylene fibres are still under development. In the first phase of researching such exchangers, the possibility of attaching fibres into bundles was tested. The number of threads in one bundle ranges from several hundred to thousands of pieces. The sensitive element in the application of the fibres in a heat exchanger is the place where all the fibres are bundled together, into so-called potting, which must be perfectly tight. Pressure loss was measured in such bundles, depending on the water flow and the temperature at the entry and exit of the exchanger. The results allowed the definition of the overall heat transfer coefficient from one medium through the fibre wall to the other media and to determine the thermal performance of the exchanger. Experimental data shows that water-to-water heat exchanger reached the overall heat transfer coefficient value of to 800 W·m-2·K-1, depending on the release rate of the bundle. Subsequently, for the given conditions, the heat transfer rate depends only on the size of the heat transfer surface area, thus the number of fibres in the bundle. UR - https://www.sv-jme.eu/sl/article/measuring-selected-parameters-of-polypropylene-fibre-heat-exchangers/
@article{{sv-jme}{sv-jme.2015.3202},
author = {Čarnogurská, M., Příhoda, M., Lázár, M., Jasminská, N., Gallik, R., Kubik, M.},
title = {Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {62},
number = {6},
year = {2016},
doi = {10.5545/sv-jme.2015.3202},
url = {https://www.sv-jme.eu/sl/article/measuring-selected-parameters-of-polypropylene-fibre-heat-exchangers/}
}
TY - JOUR AU - Čarnogurská, Mária AU - Příhoda, Miroslav AU - Lázár, Marián AU - Jasminská, Natália AU - Gallik, Róbert AU - Kubik, Michal PY - 2018/06/27 TI - Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 62, No 6 (2016): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2015.3202 KW - polypropylene fibre, heat exchanger, measurement N2 - Heat exchangers whose heat exchange surfaces are made of the miniature polypropylene fibres are still under development. In the first phase of researching such exchangers, the possibility of attaching fibres into bundles was tested. The number of threads in one bundle ranges from several hundred to thousands of pieces. The sensitive element in the application of the fibres in a heat exchanger is the place where all the fibres are bundled together, into so-called potting, which must be perfectly tight. Pressure loss was measured in such bundles, depending on the water flow and the temperature at the entry and exit of the exchanger. The results allowed the definition of the overall heat transfer coefficient from one medium through the fibre wall to the other media and to determine the thermal performance of the exchanger. Experimental data shows that water-to-water heat exchanger reached the overall heat transfer coefficient value of to 800 W·m-2·K-1, depending on the release rate of the bundle. Subsequently, for the given conditions, the heat transfer rate depends only on the size of the heat transfer surface area, thus the number of fibres in the bundle. UR - https://www.sv-jme.eu/sl/article/measuring-selected-parameters-of-polypropylene-fibre-heat-exchangers/
Čarnogurská, Mária, Příhoda, Miroslav, Lázár, Marián, Jasminská, Natália, Gallik, Róbert, AND Kubik, Michal. "Measuring Selected Parameters of Polypropylene Fibre Heat Exchangers" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 62 Number 6 (27 June 2018)
Strojniški vestnik - Journal of Mechanical Engineering 62(2016)6, 381-388
© The Authors, CC-BY 4.0 Int. Change in copyright policy from 2022, Jan 1st.
Heat exchangers whose heat exchange surfaces are made of the miniature polypropylene fibres are still under development. In the first phase of researching such exchangers, the possibility of attaching fibres into bundles was tested. The number of threads in one bundle ranges from several hundred to thousands of pieces. The sensitive element in the application of the fibres in a heat exchanger is the place where all the fibres are bundled together, into so-called potting, which must be perfectly tight. Pressure loss was measured in such bundles, depending on the water flow and the temperature at the entry and exit of the exchanger. The results allowed the definition of the overall heat transfer coefficient from one medium through the fibre wall to the other media and to determine the thermal performance of the exchanger. Experimental data shows that water-to-water heat exchanger reached the overall heat transfer coefficient value of to 800 W·m-2·K-1, depending on the release rate of the bundle. Subsequently, for the given conditions, the heat transfer rate depends only on the size of the heat transfer surface area, thus the number of fibres in the bundle.