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| Reference : MODELLING OF A DOMESTIC GAS-FIRED CONDENSING BOILER |
| Scientific congresses and symposiums : Unpublished conference | |||
| Engineering, computing & technology : Energy | |||
| http://hdl.handle.net/2268/22440 | |||
| MODELLING OF A DOMESTIC GAS-FIRED CONDENSING BOILER | |
| English | |
Makaire, Danielle  [Université de Liège - ULg > Département d'aérospatiale et mécanique > Thermotechnique >] | |
| Ngendakumana, Philippe [Université de Liège - ULg > Département d'aérospatiale et mécanique > Thermotechnique >] | |
| Sep-2008 | |
| 11 | |
| International | |
| 30th TLM - IEA ENERGY CONSERVATION AND EMISSIONS REDUCTION IN COMBUSTION | |
| September 14-18 2008 | |
| Capri | |
| Italy | |
| [en] gas-fired boiler ; condensation boiler ; boiler model | |
| [en] Nowadays, condensing technology is widely used in domestic heating. This paper
presents a model that simulates the performance in steady-state regime of a domestic gas-fired condensing boiler. The model is similar to a conventional boiler model with a dry heat exchanger at which a wet heat exchanger is added to simulate the heat recovered by condensation. Experimental parameters are used to simulate the different components. The model has been applied to a 24 kW gas-fired condensing boiler test bench available in the laboratory. According to the experimental results (at full load), the model predicts correctly the thermal efficiency of the boiler. Indeed, calculated values are in good agreement with measured values. | |
| Région wallonne : Direction générale des Technologies, de la Recherche et de l'Energie - DGTRE | |
| Researchers ; Professionals ; Students | |
| http://hdl.handle.net/2268/22440 | |
| http://ieacombustion.com/08annualreport.aspx |
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