Cement-Lime Plaster with PCM Addition – a Perspective Material for Moderation of Interior Climate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00301121" target="_blank" >RIV/68407700:21110/16:00301121 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.707.43" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.707.43</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.707.43" target="_blank" >10.4028/www.scientific.net/KEM.707.43</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Cement-Lime Plaster with PCM Addition – a Perspective Material for Moderation of Interior Climate

Popis výsledku v původním jazyce

The interior temperature and relative humidity are important parameters in order to achieve healthy, comfortable, sustainable, and energy efficient indoor environment. In this paper, cement-lime plaster with PCM addition is studied as a perspective material for moderation of indoor temperature and humidity fluctuations. Commercial dry plaster mixture is modified by PCM addition based on the water dispersion of polymer microencapsulated paraffinic wax. The dosage of PCM is 4, 8, and 12 mass% related to the dry mass of plaster mixture. For the developed plasters, basic physical, thermal and hygric properties are measured. Incorporation of PCM into the cementlime matrix lead to the substantial increase of the heat storage capacity in dependence on temperature as well as to the improvement of moisture buffer value of the newly developed composites which brings efficient way to reduce daily moisture variations. The obtained data can find use in attaining the higher indoor climate stability with lower energy consumption and operational cost.

Název v anglickém jazyce

Cement-Lime Plaster with PCM Addition – a Perspective Material for Moderation of Interior Climate

Popis výsledku anglicky

The interior temperature and relative humidity are important parameters in order to achieve healthy, comfortable, sustainable, and energy efficient indoor environment. In this paper, cement-lime plaster with PCM addition is studied as a perspective material for moderation of indoor temperature and humidity fluctuations. Commercial dry plaster mixture is modified by PCM addition based on the water dispersion of polymer microencapsulated paraffinic wax. The dosage of PCM is 4, 8, and 12 mass% related to the dry mass of plaster mixture. For the developed plasters, basic physical, thermal and hygric properties are measured. Incorporation of PCM into the cementlime matrix lead to the substantial increase of the heat storage capacity in dependence on temperature as well as to the improvement of moisture buffer value of the newly developed composites which brings efficient way to reduce daily moisture variations. The obtained data can find use in attaining the higher indoor climate stability with lower energy consumption and operational cost.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceeding of International Conference on Mining, Material and Metallurgical Engineering 2016

ISBN

978-3-03835-749-0

ISSN

1662-9795

e-ISSN

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Počet stran výsledku

8

Strana od-do

43-50

Název nakladatele

Transtech Publications

Místo vydání

Zürich

Místo konání akce

Ho Chi Minh

Datum konání akce

24. 2. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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