Detail publikačního výsledku

Study of the Use of Vacuum Insulation as Integrated Thermal Insulation in Ceramic Masonry Blocks

ZACH, J.; NOVÁK, V.

Originální název

Study of the Use of Vacuum Insulation as Integrated Thermal Insulation in Ceramic Masonry Blocks

Anglický název

Study of the Use of Vacuum Insulation as Integrated Thermal Insulation in Ceramic Masonry Blocks

Druh

Článek WoS

Originální abstrakt

Vacuum insulation panels (VIP) are thermal insulation materials with very low thermal conductivity. VIPs are commonly used in a broad spectrum of technical fields; however, they only see a small-scale application in civil engineering. The reason is mainly their high price and difficulty of installation. VIPs are very vulnerable to mechanical damage, which typically causes the loss of their thermal insulation properties. This paper deals with the possibility of effective incorporation of these insulation materials into masonry blocks designed for exterior walls, where VIPs become integrated insulation. This application minimises the hazard of mechanical damage provided the insulation is placed in the block correctly. In this paper, four kinds of materials, applicable as the core of VIPs, are compared. This is a standard mineral wool, commercial VIP based on pyrogenic silica and two experimental types of VIPs based on cotton. Four application possibilities were proposed and thermal properties of individual variants were compared.

Anglický abstrakt

Vacuum insulation panels (VIP) are thermal insulation materials with very low thermal conductivity. VIPs are commonly used in a broad spectrum of technical fields; however, they only see a small-scale application in civil engineering. The reason is mainly their high price and difficulty of installation. VIPs are very vulnerable to mechanical damage, which typically causes the loss of their thermal insulation properties. This paper deals with the possibility of effective incorporation of these insulation materials into masonry blocks designed for exterior walls, where VIPs become integrated insulation. This application minimises the hazard of mechanical damage provided the insulation is placed in the block correctly. In this paper, four kinds of materials, applicable as the core of VIPs, are compared. This is a standard mineral wool, commercial VIP based on pyrogenic silica and two experimental types of VIPs based on cotton. Four application possibilities were proposed and thermal properties of individual variants were compared.

Klíčová slova

Vacuum insulation panel; thermal conductivity; masonry element; masonry constructions

Klíčová slova v angličtině

Vacuum insulation panel; thermal conductivity; masonry element; masonry constructions

Autoři

ZACH, J.; NOVÁK, V.

Rok RIV

2017

Vydáno

03.08.2016

Nakladatel

Elsevier

Místo

Netherlands

Kniha

Procedia engineering

ISSN

1877-7058

Periodikum

Procedia Engineering

Svazek

151

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

206

Strany do

213

Strany počet

8

URL

https://www.sciencedirect.com/science/article/pii/S1877705816317799

Plný text v Digitální knihovně

http://hdl.handle.net/11012/203168

BibTex

@article{BUT128265,
  author="Jiří {Zach} and Vítězslav {Novák}",
  title="Study of the Use of Vacuum Insulation as Integrated Thermal Insulation in Ceramic Masonry Blocks",
  journal="Procedia Engineering",
  year="2016",
  volume="151",
  number="1",
  pages="206--213",
  doi="10.1016/j.proeng.2016.07.391",
  url="https://www.sciencedirect.com/science/article/pii/S1877705816317799"
}