The thermal performance of an electrochromic vacuum glazing with selected low-emittance coatings

Yueping Fang; Philip Eames; Brian  Norton; Trevor Hyde; Ye Huang; Neil Hewitt

doi:10.1016/j.tsf.2007.07.210

The thermal performance of an electrochromic vacuum glazing with selected low-emittance coatings

Yueping Fang, Philip Eames, Brian Norton, Trevor Hyde, Ye Huang, Neil Hewitt

EEC School of Energy, Construction and Environment

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

19 Citations (Scopus)

Abstract

An electrochromic (EC) vacuum glazing (VG) is formed when a vacuum glazing is combined with an electrochromic glazing. Three glass panes are required, two of which may have a low-emittance coating separated by a pillar array, the space formed being evacuated and sealed contiguously by a metal edge seal, the third glass pane with an EC layer is sealed to the evacuated glass unit. With the EC glazing installed with the electrochromic component facing the outdoor environment, for an incident solar radiation of 300 W m− 2, when the EC layer is opaque for winter conditions, the inside glass pane of the unit due to solar radiation absorbed by the low-emittance coatings within the vacuum gap and electrochromic layer is a heat source with heat transferred from the glazing to the interior environment.

Original language	English
Pages (from-to)	1074-1081
Number of pages	7
Journal	Thin Solid Films
Volume	516
Issue number	6
DOIs	https://doi.org/10.1016/j.tsf.2007.07.210
Publication status	Published - 30 Jan 2008

Keywords

EC VG
Low-emittance coating
Thermal performance
Emittance
Insolation

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10.1016/j.tsf.2007.07.210

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title = "The thermal performance of an electrochromic vacuum glazing with selected low-emittance coatings",

abstract = "An electrochromic (EC) vacuum glazing (VG) is formed when a vacuum glazing is combined with an electrochromic glazing. Three glass panes are required, two of which may have a low-emittance coating separated by a pillar array, the space formed being evacuated and sealed contiguously by a metal edge seal, the third glass pane with an EC layer is sealed to the evacuated glass unit. With the EC glazing installed with the electrochromic component facing the outdoor environment, for an incident solar radiation of 300 W m− 2, when the EC layer is opaque for winter conditions, the inside glass pane of the unit due to solar radiation absorbed by the low-emittance coatings within the vacuum gap and electrochromic layer is a heat source with heat transferred from the glazing to the interior environment.",

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T1 - The thermal performance of an electrochromic vacuum glazing with selected low-emittance coatings

AU - Fang, Yueping

AU - Eames, Philip

AU - Norton, Brian

AU - Hyde, Trevor

AU - Huang, Ye

AU - Hewitt, Neil

PY - 2008/1/30

Y1 - 2008/1/30

N2 - An electrochromic (EC) vacuum glazing (VG) is formed when a vacuum glazing is combined with an electrochromic glazing. Three glass panes are required, two of which may have a low-emittance coating separated by a pillar array, the space formed being evacuated and sealed contiguously by a metal edge seal, the third glass pane with an EC layer is sealed to the evacuated glass unit. With the EC glazing installed with the electrochromic component facing the outdoor environment, for an incident solar radiation of 300 W m− 2, when the EC layer is opaque for winter conditions, the inside glass pane of the unit due to solar radiation absorbed by the low-emittance coatings within the vacuum gap and electrochromic layer is a heat source with heat transferred from the glazing to the interior environment.

AB - An electrochromic (EC) vacuum glazing (VG) is formed when a vacuum glazing is combined with an electrochromic glazing. Three glass panes are required, two of which may have a low-emittance coating separated by a pillar array, the space formed being evacuated and sealed contiguously by a metal edge seal, the third glass pane with an EC layer is sealed to the evacuated glass unit. With the EC glazing installed with the electrochromic component facing the outdoor environment, for an incident solar radiation of 300 W m− 2, when the EC layer is opaque for winter conditions, the inside glass pane of the unit due to solar radiation absorbed by the low-emittance coatings within the vacuum gap and electrochromic layer is a heat source with heat transferred from the glazing to the interior environment.

KW - EC VG

KW - Low-emittance coating

KW - Thermal performance

KW - Emittance

KW - Insolation

U2 - 10.1016/j.tsf.2007.07.210

DO - 10.1016/j.tsf.2007.07.210

M3 - Article

SN - 0040-6090

VL - 516

SP - 1074

EP - 1081

JO - Thin Solid Films

JF - Thin Solid Films

IS - 6

ER -

The thermal performance of an electrochromic vacuum glazing with selected low-emittance coatings

Abstract

Keywords

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