Influence of electrostatic charge on air-conditioning filters from nanofibrous structures
The objective of the study is to find out what potential has electrostatic charge on the filtration efficiency of nanofilters. The using of filters with nanofibrous structure (fiber thickness is less than 1 μm) is associated with problems of high-pressure loss, which is caused by high density of the...
- Autores:
- Tipo de recurso:
- Book
- Fecha de publicación:
- 2019
- Institución:
- Universidad de Bogotá Jorge Tadeo Lozano
- Repositorio:
- Expeditio: repositorio UTadeo
- Idioma:
- eng
- OAI Identifier:
- oai:expeditiorepositorio.utadeo.edu.co:20.500.12010/17430
- Acceso en línea:
- https://content.sciendo.com/view/book/9788395669699/10.2478/9788395669699-003.xml
http://hdl.handle.net/20.500.12010/17430
https://doi.org/10.2478/9788395669699-003
- Palabra clave:
- Arquitectura
Arquitectos paisajistas
Arquitectura del paisaje
- Rights
- License
- Abierto (Texto Completo)
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dc.title.spa.fl_str_mv |
Influence of electrostatic charge on air-conditioning filters from nanofibrous structures |
title |
Influence of electrostatic charge on air-conditioning filters from nanofibrous structures |
spellingShingle |
Influence of electrostatic charge on air-conditioning filters from nanofibrous structures Arquitectura Arquitectos paisajistas Arquitectura del paisaje |
title_short |
Influence of electrostatic charge on air-conditioning filters from nanofibrous structures |
title_full |
Influence of electrostatic charge on air-conditioning filters from nanofibrous structures |
title_fullStr |
Influence of electrostatic charge on air-conditioning filters from nanofibrous structures |
title_full_unstemmed |
Influence of electrostatic charge on air-conditioning filters from nanofibrous structures |
title_sort |
Influence of electrostatic charge on air-conditioning filters from nanofibrous structures |
dc.subject.spa.fl_str_mv |
Arquitectura |
topic |
Arquitectura Arquitectos paisajistas Arquitectura del paisaje |
dc.subject.lemb.spa.fl_str_mv |
Arquitectos paisajistas Arquitectura del paisaje |
description |
The objective of the study is to find out what potential has electrostatic charge on the filtration efficiency of nanofilters. The using of filters with nanofibrous structure (fiber thickness is less than 1 μm) is associated with problems of high-pressure loss, which is caused by high density of the filter layer. The high degree of filtration is achieved, but the costs for ventilators power input is very high. Nanofilters are effective in filtering with problematic lower aerosol fractions which is occurring in a common predominantly urban environment. For this reason, a steel grid was placed in front of the nanofibrous filter layer and a potential difference was created between the grid and the filter element. This treatment causes the capture of coarse particles on the steel grid, and the nanofilter retains mainly particles smaller than 0.5 μm. The main aim of the study is to find out whether it makes sense to supplement the filtration system with the influence of electrostatic charging. The idea is especially about separating larger dust particles on a steel grid and electrostatically charged the nanofilter to increase its efficiency. From the results of the measurements mentioned in the article it is stated that in all fractions of the test sample taken together is achieved an average improvement of 14%. |
publishDate |
2019 |
dc.date.created.none.fl_str_mv |
2019 |
dc.date.accessioned.none.fl_str_mv |
2021-02-18T02:19:32Z |
dc.date.available.none.fl_str_mv |
2021-02-18T02:19:32Z |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_2f33 |
format |
http://purl.org/coar/resource_type/c_2f33 |
dc.identifier.isbn.none.fl_str_mv |
978-83-956-6969-9 |
dc.identifier.other.none.fl_str_mv |
https://content.sciendo.com/view/book/9788395669699/10.2478/9788395669699-003.xml |
dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/20.500.12010/17430 |
dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.2478/9788395669699-003 |
identifier_str_mv |
978-83-956-6969-9 |
url |
https://content.sciendo.com/view/book/9788395669699/10.2478/9788395669699-003.xml http://hdl.handle.net/20.500.12010/17430 https://doi.org/10.2478/9788395669699-003 |
dc.language.iso.spa.fl_str_mv |
eng |
language |
eng |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.local.spa.fl_str_mv |
Abierto (Texto Completo) |
dc.rights.creativecommons.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode |
rights_invalid_str_mv |
Abierto (Texto Completo) https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode http://purl.org/coar/access_right/c_abf2 |
dc.format.extent.spa.fl_str_mv |
5 Páginas |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
Sciendo |
institution |
Universidad de Bogotá Jorge Tadeo Lozano |
bitstream.url.fl_str_mv |
https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17430/1/Influence%20of%20electrostatic%20charge%20on%20air-conditioning%20filters%20from%20nanofibrous%20structures_20.pdf https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17430/3/Influence%20of%20electrostatic%20charge%20on%20air-conditioning%20filters%20from%20nanofibrous%20structures_20.pdf.jpg https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17430/2/license.txt |
bitstream.checksum.fl_str_mv |
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bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositorio Institucional - Universidad Jorge Tadeo Lozano |
repository.mail.fl_str_mv |
expeditio@utadeo.edu.co |
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1814213886975410176 |
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2021-02-18T02:19:32Z2021-02-18T02:19:32Z2019978-83-956-6969-9https://content.sciendo.com/view/book/9788395669699/10.2478/9788395669699-003.xmlhttp://hdl.handle.net/20.500.12010/17430https://doi.org/10.2478/9788395669699-0035 Páginasapplication/pdfengSciendoArquitecturaArquitectos paisajistasArquitectura del paisajeInfluence of electrostatic charge on air-conditioning filters from nanofibrous structuresAbierto (Texto Completo)https://creativecommons.org/licenses/by-nc-nd/4.0/legalcodehttp://purl.org/coar/access_right/c_abf2The objective of the study is to find out what potential has electrostatic charge on the filtration efficiency of nanofilters. The using of filters with nanofibrous structure (fiber thickness is less than 1 μm) is associated with problems of high-pressure loss, which is caused by high density of the filter layer. The high degree of filtration is achieved, but the costs for ventilators power input is very high. Nanofilters are effective in filtering with problematic lower aerosol fractions which is occurring in a common predominantly urban environment. For this reason, a steel grid was placed in front of the nanofibrous filter layer and a potential difference was created between the grid and the filter element. This treatment causes the capture of coarse particles on the steel grid, and the nanofilter retains mainly particles smaller than 0.5 μm. The main aim of the study is to find out whether it makes sense to supplement the filtration system with the influence of electrostatic charging. The idea is especially about separating larger dust particles on a steel grid and electrostatically charged the nanofilter to increase its efficiency. From the results of the measurements mentioned in the article it is stated that in all fractions of the test sample taken together is achieved an average improvement of 14%.http://purl.org/coar/resource_type/c_2f33Blasinski, PetrRubina, AlešRubinová, OlgaFormánek, MarianORIGINALInfluence of electrostatic charge on air-conditioning filters from nanofibrous structures_20.pdfInfluence of electrostatic charge on air-conditioning filters from nanofibrous structures_20.pdfVer documentoapplication/pdf695398https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17430/1/Influence%20of%20electrostatic%20charge%20on%20air-conditioning%20filters%20from%20nanofibrous%20structures_20.pdf961a1eda3f4ed74351a327eb9c521d9bMD51open accessTHUMBNAILInfluence of electrostatic charge on air-conditioning filters from nanofibrous structures_20.pdf.jpgInfluence of electrostatic charge on air-conditioning filters from nanofibrous structures_20.pdf.jpgIM Thumbnailimage/jpeg16028https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17430/3/Influence%20of%20electrostatic%20charge%20on%20air-conditioning%20filters%20from%20nanofibrous%20structures_20.pdf.jpg739cc902de5da4a2577daf558b9e8414MD53open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-82938https://expeditiorepositorio.utadeo.edu.co/bitstream/20.500.12010/17430/2/license.txtabceeb1c943c50d3343516f9dbfc110fMD52open access20.500.12010/17430oai:expeditiorepositorio.utadeo.edu.co:20.500.12010/174302021-02-19 22:02:13.105open accessRepositorio Institucional - Universidad Jorge Tadeo Lozanoexpeditio@utadeo.edu.coQXV0b3Jpem8gYWwgU2lzdGVtYSBkZSBCaWJsaW90ZWNhcyBVbml2ZXJzaWRhZCBkZSBCb2dvdMOhIEpvcmdlIFRhZGVvIExvemFubyBwYXJhIHF1ZSBjb24gZmluZXMgYWNhZMOpbWljb3MsIHByZXNlcnZlLCBjb25zZXJ2ZSwgb3JnYW5pY2UsIGVkaXRlIHkgbW9kaWZpcXVlIHRlY25vbMOzZ2ljYW1lbnRlIGVsIGRvY3VtZW50byBhbnRlcmlvcm1lbnRlIGNhcmdhZG8gYWwgUmVwb3NpdG9yaW8gSW5zdGl0dWNpb25hbCBFeHBlZGl0aW8KCkV4Y2VwdHVhbmRvIHF1ZSBlbCBkb2N1bWVudG8gc2VhIGNvbmZpZGVuY2lhbCwgYXV0b3Jpem8gYSB1c3VhcmlvcyBpbnRlcm5vcyB5IGV4dGVybm9zIGRlIGxhIEluc3RpdHVjacOzbiBhIGNvbnN1bHRhciB5IHJlcHJvZHVjaXIgZWwgY29udGVuaWRvIGRlbCBkb2N1bWVudG8gcGFyYSBmaW5lcyBhY2Fkw6ltaWNvcyBudW5jYSBwYXJhIHVzb3MgY29tZXJjaWFsZXMsIGN1YW5kbyBtZWRpYW50ZSBsYSBjb3JyZXNwb25kaWVudGUgY2l0YSBiaWJsaW9ncsOhZmljYSBzZSBsZSBkZSBjcsOpZGl0byBhIGxhIG9icmEgeSBzdShzKSBhdXRvcihzKS4KCkV4Y2VwdHVhbmRvIHF1ZSBlbCBkb2N1bWVudG8gc2VhIGNvbmZpZGVuY2lhbCwgYXV0b3Jpem8gYXBsaWNhciBsYSBsaWNlbmNpYSBkZWwgZXN0w6FuZGFyIGludGVybmFjaW9uYWwgQ3JlYXRpdmUgQ29tbW9ucyAoQXR0cmlidXRpb24tTm9uQ29tbWVyY2lhbC1Ob0Rlcml2YXRpdmVzIDQuMCBJbnRlcm5hdGlvbmFsKSBxdWUgaW5kaWNhIHF1ZSBjdWFscXVpZXIgcGVyc29uYSBwdWVkZSB1c2FyIGxhIG9icmEgZGFuZG8gY3LDqWRpdG8gYWwgYXV0b3IsIHNpbiBwb2RlciBjb21lcmNpYXIgY29uIGxhIG9icmEgeSBzaW4gZ2VuZXJhciBvYnJhcyBkZXJpdmFkYXMuCgpFbCAobG9zKSBhdXRvcihlcykgY2VydGlmaWNhKG4pIHF1ZSBlbCBkb2N1bWVudG8gbm8gaW5mcmluZ2UgbmkgYXRlbnRhIGNvbnRyYSBkZXJlY2hvcyBpbmR1c3RyaWFsZXMsIHBhdHJpbW9uaWFsZXMsIGludGVsZWN0dWFsZXMsIG1vcmFsZXMgbyBjdWFscXVpZXIgb3RybyBkZSB0ZXJjZXJvcywgYXPDrSBtaXNtbyBkZWNsYXJhbiBxdWUgbGEgVW5pdmVyc2lkYWQgSm9yZ2UgVGFkZW8gTG96YW5vIHNlIGVuY3VlbnRyYSBsaWJyZSBkZSB0b2RhIHJlc3BvbnNhYmlsaWRhZCBjaXZpbCwgYWRtaW5pc3RyYXRpdmEgeS9vIHBlbmFsIHF1ZSBwdWVkYSBkZXJpdmFyc2UgZGUgbGEgcHVibGljYWNpw7NuIGRlbCB0cmFiYWpvIGRlIGdyYWRvIHkvbyB0ZXNpcyBlbiBjYWxpZGFkIGRlIGFjY2VzbyBhYmllcnRvIHBvciBjdWFscXVpZXIgbWVkaW8uCgpFbiBjdW1wbGltaWVudG8gY29uIGxvIGRpc3B1ZXN0byBlbiBsYSBMZXkgMTU4MSBkZSAyMDEyIHkgZXNwZWNpYWxtZW50ZSBlbiB2aXJ0dWQgZGUgbG8gZGlzcHVlc3RvIGVuIGVsIEFydMOtY3VsbyAxMCBkZWwgRGVjcmV0byAxMzc3IGRlIDIwMTMsIGF1dG9yaXpvIGEgbGEgVW5pdmVyc2lkYWQgSm9yZ2UgVGFkZW8gTG96YW5vIGEgcHJvY2VkZXIgY29uIGVsIHRyYXRhbWllbnRvIGRlIGxvcyBkYXRvcyBwZXJzb25hbGVzIHBhcmEgZmluZXMgYWNhZMOpbWljb3MsIGhpc3TDs3JpY29zLCBlc3RhZMOtc3RpY29zIHkgYWRtaW5pc3RyYXRpdm9zIGRlIGxhIEluc3RpdHVjacOzbi4gRGUgY29uZm9ybWlkYWQgY29uIGxvIGVzdGFibGVjaWRvIGVuIGVsIGFydMOtY3VsbyAzMCBkZSBsYSBMZXkgMjMgZGUgMTk4MiB5IGVsIGFydMOtY3VsbyAxMSBkZSBsYSBEZWNpc2nDs24gQW5kaW5hIDM1MSBkZSAxOTkzLCBhY2xhcmFtb3MgcXVlIOKAnExvcyBkZXJlY2hvcyBtb3JhbGVzIHNvYnJlIGVsIHRyYWJham8gc29uIHByb3BpZWRhZCBkZSBsb3MgYXV0b3Jlc+KAnSwgbG9zIGN1YWxlcyBzb24gaXJyZW51bmNpYWJsZXMsIGltcHJlc2NyaXB0aWJsZXMsIGluZW1iYXJnYWJsZXMgZSBpbmFsaWVuYWJsZXMuCgpDb24gZWwgcmVnaXN0cm8gZW4gbGEgcMOhZ2luYSwgYXV0b3Jpem8gZGUgbWFuZXJhIGV4cHJlc2EgYSBsYSBGVU5EQUNJw5NOIFVOSVZFUlNJREFEIERFIEJPR09Uw4EgSk9SR0UgVEFERU8gTE9aQU5PLCBlbCB0cmF0YW1pZW50byBkZSBtaXMgZGF0b3MgcGVyc29uYWxlcyBwYXJhIHByb2Nlc2FyIG8gY29uc2VydmFyLCBjb24gZmluZXMgZXN0YWTDrXN0aWNvcywgZGUgY29udHJvbCBvIHN1cGVydmlzacOzbiwgYXPDrSBjb21vIHBhcmEgZWwgZW52w61vIGRlIGluZm9ybWFjacOzbiB2w61hIGNvcnJlbyBlbGVjdHLDs25pY28sIGRlbnRybyBkZWwgbWFyY28gZXN0YWJsZWNpZG8gcG9yIGxhIExleSAxNTgxIGRlIDIwMTIgeSBzdXMgZGVjcmV0b3MgY29tcGxlbWVudGFyaW9zIHNvYnJlIFRyYXRhbWllbnRvIGRlIERhdG9zIFBlcnNvbmFsZXMuIEVuIGN1YWxxdWllciBjYXNvLCBlbnRpZW5kbyBxdWUgcG9kcsOpIGhhY2VyIHVzbyBkZWwgZGVyZWNobyBhIGNvbm9jZXIsIGFjdHVhbGl6YXIsIHJlY3RpZmljYXIgbyBzdXByaW1pciBsb3MgZGF0b3MgcGVyc29uYWxlcyBtZWRpYW50ZSBlbCBlbnbDrW8gZGUgdW5hIGNvbXVuaWNhY2nDs24gZXNjcml0YSBhbCBjb3JyZW8gZWxlY3Ryw7NuaWNvIHByb3RlY2Npb25kYXRvc0B1dGFkZW8uZWR1LmNvLgoKTGEgRlVOREFDScOTTiBVTklWRVJTSURBRCBERSBCT0dPVMOBIEpPUkdFIFRBREVPIExPWkFOTyBubyB1dGlsaXphcsOhIGxvcyBkYXRvcyBwZXJzb25hbGVzIHBhcmEgZmluZXMgZGlmZXJlbnRlcyBhIGxvcyBhbnVuY2lhZG9zIHkgZGFyw6EgdW4gdXNvIGFkZWN1YWRvIHkgcmVzcG9uc2FibGUgYSBzdXMgZGF0b3MgcGVyc29uYWxlcyBkZSBhY3VlcmRvIGNvbiBsYSBkaXJlY3RyaXogZGUgUHJvdGVjY2nDs24gZGUgRGF0b3MgUGVyc29uYWxlcyBxdWUgcG9kcsOhIGNvbnN1bHRhciBlbjogaHR0cDovL3d3dy51dGFkZW8uZWR1LmNvL2VzL2xpbmsvZGVzY3VicmUtbGEtdW5pdmVyc2lkYWQvMi9kb2N1bWVudG9zCg== |