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Méthodologies d'identification d'économies d'énergie : application aux systèmes de climatisation à eau glacée

Abstract : The doctoral thesis formalized methods to identify and quantify energy savings in chilled water systems. An approach is proposed to develop a set of potential solutions. This approach, illustrated by examples, is based on the analysis of the factors of inefficiency during the life cycle of the system (design, installation, operation and maintenance). Moreover, the analysis of existing identification methods shows they have to be used altogether to produce better conclusions. The analysis of assessment methods shows they can be used for the structural development of energy services. Besides, a detailed analysis of human and technical cost and information availability allows selecting models. These models allow the development of assessment tools for each step of inspector / auditor task. Methodologies and models are applied to identify the potential energy savings of efficiently operated chilled water network. Several of these options can modify indoor thermal conditions. In that case, comfort conditions are maintained. Then, procedures are proposed to identify energy savings. Finally, we analyse the impact of statutory inspection. Methods are applied to improve the advisory impact. The final procedure is a quantitative and cost-effective approach that can easily take into account building and system site specific conditions.
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Submitted on : Tuesday, February 15, 2011 - 4:46:21 PM
Last modification on : Friday, April 29, 2022 - 11:37:03 AM
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  • HAL Id : pastel-00566261, version 1


Julien Caillet. Méthodologies d'identification d'économies d'énergie : application aux systèmes de climatisation à eau glacée. Autre. École Nationale Supérieure des Mines de Paris, 2010. Français. ⟨NNT : 2010ENMP0049⟩. ⟨pastel-00566261⟩



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