13.11.2015 Views

Dämmwahn in Deutschland

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Berechnung des Dämmwerts<br />

W<br />

m²<br />

K<br />

• Wärmedurchgangskoeffizient U [ ]<br />

• Beschreibt die Energieeffizienz e<strong>in</strong>es Bauteils<br />

• U =<br />

1<br />

R<br />

R =<br />

d<br />

λ<br />

• Wärmeleitzahl<br />

λ<br />

• Bauschichtdicke d

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