E-Thesis 272 views 27 downloads
A Feasibility Study For a Hollow Fibre CO2 Removal Device / LEIGH CUMPER
Swansea University Author: LEIGH CUMPER
Abstract
A feasibility study was conducted for the design of a hollow fibre carbon dioxideremoval device for use within anaesthesia. It is proposed that the device will beused to replace current carbon dioxide capture methods, which pose issues in bothpatient safety and environmental aspects. Experimental st...
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Swansea, Wales, UK
2023
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Institution: | Swansea University |
Degree level: | Master of Research |
Degree name: | MSc by Research |
Supervisor: | van Loon, Raoul. and Arora, Hari. |
URI: | https://cronfa.swan.ac.uk/Record/cronfa64949 |
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v2 64949 2023-11-09 A Feasibility Study For a Hollow Fibre CO2 Removal Device bd709936622eb6f69593df7d7e507e20 LEIGH CUMPER LEIGH CUMPER true false 2023-11-09 A feasibility study was conducted for the design of a hollow fibre carbon dioxideremoval device for use within anaesthesia. It is proposed that the device will beused to replace current carbon dioxide capture methods, which pose issues in bothpatient safety and environmental aspects. Experimental studies were undertakenwhereby the pressure drop of respiratory gases, that are, carbon dioxide, oxygenand nitrogen, and select anaesthetic gases, sevoflurane, isoflurane and halothane,were measured over time in order to assess the diffusivity and permeability of eachgas through a selectively permeable block co-polymer membrane, Arnitel VT3108.By use of data collected through experimentation and computational modelling, afeasible preliminary device design was suggested with geometries of approximately0.14m in length and 0.2m in diameter, based upon a device with 50000 hollow fibresof 350m outer radius and 25m wall thickness. A proposed design for the diffusivedevice is shown in Figure 1. E-Thesis Swansea, Wales, UK 9 6 2023 2023-06-09 COLLEGE NANME COLLEGE CODE Swansea University van Loon, Raoul. and Arora, Hari. Master of Research MSc by Research KESS KESS 2023-11-09T11:43:37.0242941 2023-11-09T11:29:26.5850966 Faculty of Science and Engineering School of Engineering and Applied Sciences - Biomedical Engineering LEIGH CUMPER 1 64949__28981__43d411d017444727bb033fd656940dfc.pdf 2023_Cumper_L.final.64949.pdf 2023-11-09T11:36:48.2942341 Output 37643937 application/pdf E-Thesis – open access true Copyright: The Author, Leigh Cumper, 2023. true eng |
title |
A Feasibility Study For a Hollow Fibre CO2 Removal Device |
spellingShingle |
A Feasibility Study For a Hollow Fibre CO2 Removal Device LEIGH CUMPER |
title_short |
A Feasibility Study For a Hollow Fibre CO2 Removal Device |
title_full |
A Feasibility Study For a Hollow Fibre CO2 Removal Device |
title_fullStr |
A Feasibility Study For a Hollow Fibre CO2 Removal Device |
title_full_unstemmed |
A Feasibility Study For a Hollow Fibre CO2 Removal Device |
title_sort |
A Feasibility Study For a Hollow Fibre CO2 Removal Device |
author_id_str_mv |
bd709936622eb6f69593df7d7e507e20 |
author_id_fullname_str_mv |
bd709936622eb6f69593df7d7e507e20_***_LEIGH CUMPER |
author |
LEIGH CUMPER |
author2 |
LEIGH CUMPER |
format |
E-Thesis |
publishDate |
2023 |
institution |
Swansea University |
college_str |
Faculty of Science and Engineering |
hierarchytype |
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facultyofscienceandengineering |
hierarchy_top_title |
Faculty of Science and Engineering |
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facultyofscienceandengineering |
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Faculty of Science and Engineering |
department_str |
School of Engineering and Applied Sciences - Biomedical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Biomedical Engineering |
document_store_str |
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description |
A feasibility study was conducted for the design of a hollow fibre carbon dioxideremoval device for use within anaesthesia. It is proposed that the device will beused to replace current carbon dioxide capture methods, which pose issues in bothpatient safety and environmental aspects. Experimental studies were undertakenwhereby the pressure drop of respiratory gases, that are, carbon dioxide, oxygenand nitrogen, and select anaesthetic gases, sevoflurane, isoflurane and halothane,were measured over time in order to assess the diffusivity and permeability of eachgas through a selectively permeable block co-polymer membrane, Arnitel VT3108.By use of data collected through experimentation and computational modelling, afeasible preliminary device design was suggested with geometries of approximately0.14m in length and 0.2m in diameter, based upon a device with 50000 hollow fibresof 350m outer radius and 25m wall thickness. A proposed design for the diffusivedevice is shown in Figure 1. |
published_date |
2023-06-09T11:43:40Z |
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1782086600286535680 |
score |
11.024221 |