Solar energy absorbing materials that are capable of withstanding long-term exposure at 600 °c: Research strategy

Ilona Pavlovska; Gundars Mežinskis; Laimons Paulis Bīdermanis

doi:10.4028/www.scientific.net/KEM.788.126

Solar energy absorbing materials that are capable of withstanding long-term exposure at 600 °c: Research strategy

Ilona Pavlovska, Gundars Mežinskis, Laimons Paulis Bīdermanis

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Pipes for parabolic-trough solar energy collectors (PTSC) must be able to operate and withstand high temperatures in corrosive environments for a long time without changing its microstructure and losing its original properties. The stages of development of a new material and technology for solar energy collectors that allows the production of a PTSC solar energy-absorbing material that is capable of withstanding temperatures ≥ 600 °C for at least 250 days are described. This material is a glass-crystalline enamel coating that is adhered to tubular stainless steel pipes. Such enamel coatings have high coefficients of thermal expansion (CTE) that are similar to the metal surface. These matching CTEs allow the enamel coatings to resist flaking during the heating at 900 °C. The high-temperature resistance of the developed coating was ensured not only by specific additives added to the frit of the coating but also by an additional nanosized sol-gel coating over the enamelled metal substrate.

Original language	English
Title of host publication	BaltSilica 2018
Editors	Gundars Mezinskis, Ruta Svinka, Ilona Pavlovska, Liga Grase, Janis Grabis, Kestutis Baltakys, Irina Hussainova
Publisher	Trans Tech Publications Ltd
Pages	126-134
Number of pages	9
ISBN (Print)	9783035714401
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.788.126
Publication status	Published - 2018
Externally published	Yes
Event	8th International Conference on Silicate Materials - Riga, Latvia Duration: 30 May 2018 → 1 Jun 2018 Conference number: 8

Publication series

Name	Key Engineering Materials
Volume	788 KEM
ISSN (Print)	1013-9826
ISSN (Electronic)	1662-9795

Conference

Conference	8th International Conference on Silicate Materials
Abbreviated title	ICSM 2018
Country/Territory	Latvia
City	Riga
Period	30/05/18 → 1/06/18

Keywords*

Anti-reflective coatings
Enamel coatings for steel
Sol-gel coatings
Thermal properties

Field of Science*

2.3 Mechanical engineering
2.6 Medical engineering

Publication Type*

3.1. Articles or chapters in proceedings/scientific books indexed in Web of Science and/or Scopus database

Access to Document

10.4028/www.scientific.net/KEM.788.126

Cite this

Pavlovska, I., Mežinskis, G., & Bīdermanis, L. P. (2018). Solar energy absorbing materials that are capable of withstanding long-term exposure at 600 °c: Research strategy. In G. Mezinskis, R. Svinka, I. Pavlovska, L. Grase, J. Grabis, K. Baltakys, & I. Hussainova (Eds.), BaltSilica 2018 (pp. 126-134). (Key Engineering Materials; Vol. 788 KEM). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.788.126

Pavlovska, Ilona ; Mežinskis, Gundars ; Bīdermanis, Laimons Paulis. / Solar energy absorbing materials that are capable of withstanding long-term exposure at 600 °c : Research strategy. BaltSilica 2018. editor / Gundars Mezinskis ; Ruta Svinka ; Ilona Pavlovska ; Liga Grase ; Janis Grabis ; Kestutis Baltakys ; Irina Hussainova. Trans Tech Publications Ltd, 2018. pp. 126-134 (Key Engineering Materials).

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title = "Solar energy absorbing materials that are capable of withstanding long-term exposure at 600 °c: Research strategy",

abstract = "Pipes for parabolic-trough solar energy collectors (PTSC) must be able to operate and withstand high temperatures in corrosive environments for a long time without changing its microstructure and losing its original properties. The stages of development of a new material and technology for solar energy collectors that allows the production of a PTSC solar energy-absorbing material that is capable of withstanding temperatures ≥ 600 °C for at least 250 days are described. This material is a glass-crystalline enamel coating that is adhered to tubular stainless steel pipes. Such enamel coatings have high coefficients of thermal expansion (CTE) that are similar to the metal surface. These matching CTEs allow the enamel coatings to resist flaking during the heating at 900 °C. The high-temperature resistance of the developed coating was ensured not only by specific additives added to the frit of the coating but also by an additional nanosized sol-gel coating over the enamelled metal substrate.",

keywords = "Anti-reflective coatings, Enamel coatings for steel, Sol-gel coatings, Thermal properties",

author = "Ilona Pavlovska and Gundars Me{\v z}inskis and Bīdermanis, {Laimons Paulis}",

note = "Publisher Copyright: {\textcopyright} 2018 Trans Tech Publications, Switzerland. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 8th International Conference on Silicate Materials, ICSM 2018 ; Conference date: 30-05-2018 Through 01-06-2018",

year = "2018",

doi = "10.4028/www.scientific.net/KEM.788.126",

language = "English",

isbn = "9783035714401",

series = "Key Engineering Materials",

publisher = "Trans Tech Publications Ltd",

pages = "126--134",

editor = "Gundars Mezinskis and Ruta Svinka and Ilona Pavlovska and Liga Grase and Janis Grabis and Kestutis Baltakys and Irina Hussainova",

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}

Pavlovska, I, Mežinskis, G & Bīdermanis, LP 2018, Solar energy absorbing materials that are capable of withstanding long-term exposure at 600 °c: Research strategy. in G Mezinskis, R Svinka, I Pavlovska, L Grase, J Grabis, K Baltakys & I Hussainova (eds), BaltSilica 2018. Key Engineering Materials, vol. 788 KEM, Trans Tech Publications Ltd, pp. 126-134, 8th International Conference on Silicate Materials, Riga, Latvia, 30/05/18. https://doi.org/10.4028/www.scientific.net/KEM.788.126

Solar energy absorbing materials that are capable of withstanding long-term exposure at 600 °c: Research strategy. / Pavlovska, Ilona; Mežinskis, Gundars; Bīdermanis, Laimons Paulis.
BaltSilica 2018. ed. / Gundars Mezinskis; Ruta Svinka; Ilona Pavlovska; Liga Grase; Janis Grabis; Kestutis Baltakys; Irina Hussainova. Trans Tech Publications Ltd, 2018. p. 126-134 (Key Engineering Materials; Vol. 788 KEM).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Solar energy absorbing materials that are capable of withstanding long-term exposure at 600 °c

T2 - 8th International Conference on Silicate Materials

AU - Pavlovska, Ilona

AU - Mežinskis, Gundars

AU - Bīdermanis, Laimons Paulis

N1 - Conference code: 8

PY - 2018

Y1 - 2018

N2 - Pipes for parabolic-trough solar energy collectors (PTSC) must be able to operate and withstand high temperatures in corrosive environments for a long time without changing its microstructure and losing its original properties. The stages of development of a new material and technology for solar energy collectors that allows the production of a PTSC solar energy-absorbing material that is capable of withstanding temperatures ≥ 600 °C for at least 250 days are described. This material is a glass-crystalline enamel coating that is adhered to tubular stainless steel pipes. Such enamel coatings have high coefficients of thermal expansion (CTE) that are similar to the metal surface. These matching CTEs allow the enamel coatings to resist flaking during the heating at 900 °C. The high-temperature resistance of the developed coating was ensured not only by specific additives added to the frit of the coating but also by an additional nanosized sol-gel coating over the enamelled metal substrate.

AB - Pipes for parabolic-trough solar energy collectors (PTSC) must be able to operate and withstand high temperatures in corrosive environments for a long time without changing its microstructure and losing its original properties. The stages of development of a new material and technology for solar energy collectors that allows the production of a PTSC solar energy-absorbing material that is capable of withstanding temperatures ≥ 600 °C for at least 250 days are described. This material is a glass-crystalline enamel coating that is adhered to tubular stainless steel pipes. Such enamel coatings have high coefficients of thermal expansion (CTE) that are similar to the metal surface. These matching CTEs allow the enamel coatings to resist flaking during the heating at 900 °C. The high-temperature resistance of the developed coating was ensured not only by specific additives added to the frit of the coating but also by an additional nanosized sol-gel coating over the enamelled metal substrate.

KW - Anti-reflective coatings

KW - Enamel coatings for steel

KW - Sol-gel coatings

KW - Thermal properties

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DO - 10.4028/www.scientific.net/KEM.788.126

M3 - Conference contribution

AN - SCOPUS:85090272366

SN - 9783035714401

T3 - Key Engineering Materials

SP - 126

EP - 134

BT - BaltSilica 2018

A2 - Mezinskis, Gundars

A2 - Svinka, Ruta

A2 - Pavlovska, Ilona

A2 - Grase, Liga

A2 - Grabis, Janis

A2 - Baltakys, Kestutis

A2 - Hussainova, Irina

PB - Trans Tech Publications Ltd

Y2 - 30 May 2018 through 1 June 2018

ER -

Pavlovska I, Mežinskis G, Bīdermanis LP. Solar energy absorbing materials that are capable of withstanding long-term exposure at 600 °c: Research strategy. In Mezinskis G, Svinka R, Pavlovska I, Grase L, Grabis J, Baltakys K, Hussainova I, editors, BaltSilica 2018. Trans Tech Publications Ltd. 2018. p. 126-134. (Key Engineering Materials). doi: 10.4028/www.scientific.net/KEM.788.126

Solar energy absorbing materials that are capable of withstanding long-term exposure at 600 °c: Research strategy

Abstract

Publication series

Conference

Keywords*

Field of Science*

Publication Type*

Access to Document

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