Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications

"The thermal properties of a phase change material (PCM), together with its environmental health risks and natural abundance are important aspects to consider when choosing one for a domestic application. In this work, a soybean oil derivative, which comes from one of the most abundant crops on...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Bergamo, Jorge, Rossi, Ezequiel, Maffi, Juan M., De Angelis, Laura, Errea, María Inés
Formato: Artículos de Publicaciones Periódicas acceptedVersion
Lenguaje:Inglés
Publicado: 2020
Materias:
ACEITE DE SOJA
DIOXIDO DE TITANIO
TRANSFERENCIA DE CALOR
RECURSOS ENERGETICOS RENOVABLES
Acceso en línea:http://ri.itba.edu.ar/handle/123456789/3222
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-3222
record_format dspace
spelling I32-R138-123456789-32222022-12-07T13:07:02Z Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications Bergamo, Jorge Rossi, Ezequiel Maffi, Juan M. De Angelis, Laura Errea, María Inés ACEITE DE SOJA DIOXIDO DE TITANIO TRANSFERENCIA DE CALOR RECURSOS ENERGETICOS RENOVABLES "The thermal properties of a phase change material (PCM), together with its environmental health risks and natural abundance are important aspects to consider when choosing one for a domestic application. In this work, a soybean oil derivative, which comes from one of the most abundant crops on Earth, is proposed as PCM. A heat transfer model was developed to compare the performance of the proposed PCM, under the same boundary and initial conditions, with other materials reported in literature that have well-known disadvantages in terms of flammability, renewability, abundance and environmental care. Results showed that its performance was as good as theirs. Nanocapsules of the PCM coated with TiO2 were prepared and characterized physical, thermal and morphologically. Thermal studies were carried out in a device designed and constructed simulating a water heater, and a reduction of about 70% of the PCM phase thermal resistance due to the TiO2 shell was observed. Furthermore, the calculated thermal energy stored in the device filled with nanoencapsulated PCM was 10.6% higher with respect to the blank, and the total cooling time of the water was increased by over 18% thanks to the PCM." 2020-10-28T22:35:46Z 2020-10-28T22:35:46Z 2020-10 Artículos de Publicaciones Periódicas info:eu-repo/semantics/acceptedVersion 2213-1388 http://ri.itba.edu.ar/handle/123456789/3222 en info:eu-repo/semantics/altIdentifier/doi/10.1016/j.seta.2020.100794 info:eu-repo/grantAgreement/ITBA/ITBACyT/35/AR. Ciudad Autónoma de Buenos Aires application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic ACEITE DE SOJA
DIOXIDO DE TITANIO
TRANSFERENCIA DE CALOR
RECURSOS ENERGETICOS RENOVABLES
spellingShingle ACEITE DE SOJA
DIOXIDO DE TITANIO
TRANSFERENCIA DE CALOR
RECURSOS ENERGETICOS RENOVABLES
Bergamo, Jorge
Rossi, Ezequiel
Maffi, Juan M.
De Angelis, Laura
Errea, María Inés
Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications
topic_facet ACEITE DE SOJA
DIOXIDO DE TITANIO
TRANSFERENCIA DE CALOR
RECURSOS ENERGETICOS RENOVABLES
description "The thermal properties of a phase change material (PCM), together with its environmental health risks and natural abundance are important aspects to consider when choosing one for a domestic application. In this work, a soybean oil derivative, which comes from one of the most abundant crops on Earth, is proposed as PCM. A heat transfer model was developed to compare the performance of the proposed PCM, under the same boundary and initial conditions, with other materials reported in literature that have well-known disadvantages in terms of flammability, renewability, abundance and environmental care. Results showed that its performance was as good as theirs. Nanocapsules of the PCM coated with TiO2 were prepared and characterized physical, thermal and morphologically. Thermal studies were carried out in a device designed and constructed simulating a water heater, and a reduction of about 70% of the PCM phase thermal resistance due to the TiO2 shell was observed. Furthermore, the calculated thermal energy stored in the device filled with nanoencapsulated PCM was 10.6% higher with respect to the blank, and the total cooling time of the water was increased by over 18% thanks to the PCM."
format Artículos de Publicaciones Periódicas
acceptedVersion
author Bergamo, Jorge
Rossi, Ezequiel
Maffi, Juan M.
De Angelis, Laura
Errea, María Inés
author_facet Bergamo, Jorge
Rossi, Ezequiel
Maffi, Juan M.
De Angelis, Laura
Errea, María Inés
author_sort Bergamo, Jorge
title Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications
title_short Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications
title_full Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications
title_fullStr Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications
title_full_unstemmed Preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications
title_sort preparation and characterization of nanoencapsulated synthetic soybean oil derivative-an abundant and environmentally friendly phase change material-heat transfer analysis and applications
publishDate 2020
url http://ri.itba.edu.ar/handle/123456789/3222
work_keys_str_mv AT bergamojorge preparationandcharacterizationofnanoencapsulatedsyntheticsoybeanoilderivativeanabundantandenvironmentallyfriendlyphasechangematerialheattransferanalysisandapplications
AT rossiezequiel preparationandcharacterizationofnanoencapsulatedsyntheticsoybeanoilderivativeanabundantandenvironmentallyfriendlyphasechangematerialheattransferanalysisandapplications
AT maffijuanm preparationandcharacterizationofnanoencapsulatedsyntheticsoybeanoilderivativeanabundantandenvironmentallyfriendlyphasechangematerialheattransferanalysisandapplications
AT deangelislaura preparationandcharacterizationofnanoencapsulatedsyntheticsoybeanoilderivativeanabundantandenvironmentallyfriendlyphasechangematerialheattransferanalysisandapplications
AT erreamariaines preparationandcharacterizationofnanoencapsulatedsyntheticsoybeanoilderivativeanabundantandenvironmentallyfriendlyphasechangematerialheattransferanalysisandapplications
_version_ 1765660986873741312

Ejemplares similares