Thermal and characteristic analysis of shape-stabilization phase change materials by advanced vacuum impregnation method using carbon-based materials

Jongki Lee; Seunghwan Wi; Beom Yeol Yun; Seong Jin Chang; Sumin Kim

doi:10.1016/j.jiec.2018.10.028

Thermal and characteristic analysis of shape-stabilization phase change materials by advanced vacuum impregnation method using carbon-based materials

Jongki Lee, Seunghwan Wi, Beom Yeol Yun, Seong Jin Chang, Sumin Kim

School of Architecture

Yonsei University

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

This study was conducted to energy saving in buildings, with TES system. The manufacturing method of Shape-Stabilized Phase Change Materials (SSPCMs) was developed as the advanced vacuum impregnation. The validation was conducted using Activated Carbon (AC), Expanded Graphite (EG) and Exfoliated graphite (xGnP) as supporting materials and n-octadecnae was used as Phase Change Materials (PCMs). Through various experiments, the feasibility when it applied to in building, and thermal performance of this novel manufacturing method have been confirmed. Also, through the energy simulation, only 1 mm thickness of SSPCMs was applied as wall, reduced building energy up to 255.44 kWh.

Original language	English
Pages (from-to)	281-289
Number of pages	9
Journal	Journal of Industrial and Engineering Chemistry
Volume	70
DOIs	https://doi.org/10.1016/j.jiec.2018.10.028
State	Published - 25 Feb 2019

Keywords

EnergyPlus
Latent heat
Shape-Stabilized Phase Change Materials (SSPCMs)
Thermal Energy Storage (TES)

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.jiec.2018.10.028

Cite this

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title = "Thermal and characteristic analysis of shape-stabilization phase change materials by advanced vacuum impregnation method using carbon-based materials",

abstract = "This study was conducted to energy saving in buildings, with TES system. The manufacturing method of Shape-Stabilized Phase Change Materials (SSPCMs) was developed as the advanced vacuum impregnation. The validation was conducted using Activated Carbon (AC), Expanded Graphite (EG) and Exfoliated graphite (xGnP) as supporting materials and n-octadecnae was used as Phase Change Materials (PCMs). Through various experiments, the feasibility when it applied to in building, and thermal performance of this novel manufacturing method have been confirmed. Also, through the energy simulation, only 1 mm thickness of SSPCMs was applied as wall, reduced building energy up to 255.44 kWh.",

keywords = "EnergyPlus, Latent heat, Shape-Stabilized Phase Change Materials (SSPCMs), Thermal Energy Storage (TES)",

author = "Jongki Lee and Seunghwan Wi and Yun, \{Beom Yeol\} and Chang, \{Seong Jin\} and Sumin Kim",

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year = "2019",

month = feb,

day = "25",

doi = "10.1016/j.jiec.2018.10.028",

language = "English",

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pages = "281--289",

journal = "Journal of Industrial and Engineering Chemistry",

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T1 - Thermal and characteristic analysis of shape-stabilization phase change materials by advanced vacuum impregnation method using carbon-based materials

AU - Lee, Jongki

AU - Wi, Seunghwan

AU - Yun, Beom Yeol

AU - Chang, Seong Jin

AU - Kim, Sumin

PY - 2019/2/25

Y1 - 2019/2/25

N2 - This study was conducted to energy saving in buildings, with TES system. The manufacturing method of Shape-Stabilized Phase Change Materials (SSPCMs) was developed as the advanced vacuum impregnation. The validation was conducted using Activated Carbon (AC), Expanded Graphite (EG) and Exfoliated graphite (xGnP) as supporting materials and n-octadecnae was used as Phase Change Materials (PCMs). Through various experiments, the feasibility when it applied to in building, and thermal performance of this novel manufacturing method have been confirmed. Also, through the energy simulation, only 1 mm thickness of SSPCMs was applied as wall, reduced building energy up to 255.44 kWh.

AB - This study was conducted to energy saving in buildings, with TES system. The manufacturing method of Shape-Stabilized Phase Change Materials (SSPCMs) was developed as the advanced vacuum impregnation. The validation was conducted using Activated Carbon (AC), Expanded Graphite (EG) and Exfoliated graphite (xGnP) as supporting materials and n-octadecnae was used as Phase Change Materials (PCMs). Through various experiments, the feasibility when it applied to in building, and thermal performance of this novel manufacturing method have been confirmed. Also, through the energy simulation, only 1 mm thickness of SSPCMs was applied as wall, reduced building energy up to 255.44 kWh.

KW - EnergyPlus

KW - Latent heat

KW - Shape-Stabilized Phase Change Materials (SSPCMs)

KW - Thermal Energy Storage (TES)

UR - https://www.scopus.com/pages/publications/85056628352

U2 - 10.1016/j.jiec.2018.10.028

DO - 10.1016/j.jiec.2018.10.028

M3 - Article

AN - SCOPUS:85056628352

SN - 1226-086X

VL - 70

SP - 281

EP - 289

JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

ER -

Thermal and characteristic analysis of shape-stabilization phase change materials by advanced vacuum impregnation method using carbon-based materials

Abstract

Keywords

UN SDGs

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