Modelling of heat emitters embedded within third order lumped parameter building envelope model

Fong, Joshua, Underwood, Chris, Edge, Jerry, Tindale, Andy and Potter, Steve (2012) Modelling of heat emitters embedded within third order lumped parameter building envelope model. In: BSO12.ORG Building Simulation and Optimization: First IBPSA-England Conference, 10-11 September 2012, Loughborough, UK.

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Abstract

A dynamic modelling approach for heat emitters embedded within an existing third order lumped parameter building envelope model is reported in this work. The model has been found to provide more accurate results with negligible expense of computational time compared to a conventional quasi-dynamic model. The dynamic model also is preferred over the quasi-dynamic model as it allows for modelling emitters with high thermal capacity such as under-floor heating. Recommendation for this approach is justified through a series of analyses and comparative tests for various circuit options, timesteps and control volumes.

Item Type: Conference or Workshop Item (Paper)
Subjects: H900 Others in Engineering
K200 Building
Department: Faculties > Engineering and Environment > Architecture and Built Environment
Related URLs:
Depositing User: Jerry Edge
Date Deposited: 04 Mar 2013 11:43
Last Modified: 13 May 2017 11:21
URI: http://nrl.northumbria.ac.uk/id/eprint/10417

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