[TRNSYS-users] surface temperature increased by ACH

[Karol Bandurski]

Dear Experts,

 

I have created model of house (Type 56). Heating is set as ideal with some
limitation in power.

Then I compare indoor surface temperature between case with 1.5  ACH
infiltration and without (0 ACH).

 

It is appear that indoor surface temperature are higher in the winter and
lower in the summer if infiltration is 1.5ACH.How it is possible?

Convective heat transfer coefficient are set constant (11 kJ/hm2K for indoor
surfaces).

 

Regards,
Karol

 

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Karol BANDURSKI M. Sc.

Faculty of Civil and Environemntal Engeneering

Division of Heating, Air Conditioning and Air Protection

Poznan University of Technology

https://www.researchgate.net/profile/Karol_Bandurski

 <http://www.put.poznan.pl/~karol.bandurski>
www.put.poznan.pl/~karol.bandurski

 

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