Paper Conference

Proceedings of BauSim Conference 2008: 2nd Conference of IBPSA-Germany and Austria


Gekoppelte Simulation zur Spezifikation von Heiz- und Kühlkörpern

Ralf Gritzki, Alf Perschk, Wolfgang Richter, Markus Rösler

Abstract: Modern concepts of buildings and rooms require a rethinking concerning conventional solutions for heating or cooling of buildings. But often it is not possible to quantify, whether a new idea is worthwhile because of missing sharpness of simple assessments. Therefore a programming system for combined thermal building simulation and indoor air flow calculation, mainly developed and successfully applied by the authors is extended by a highly resolved model for heating and cooling devices. In that way it is possible to model the specification of radiators in a test chamber or under operating conditions. In addition, the effect of cooling by radiators can be investigated. The approaches for modelling will be explained in short and some selected results are presented and discussed.
Pages: 33 - 35