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Réseau de distribution de chaleur et de froid utilisant le CO2 comme fluide caloporteur

Publications associées (32)

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Applications of Pinch Analysis and Mathematical Programming Methods for Synthesizing Non-Isothermal Water Networks

François Maréchal, Maziar Kermani

Processes industries consume large amounts of natural resources and generate large amounts of waste/emissions into the environment. Consequently, important issues and challenges within the process industries are rational use of raw materials, water and ene ...

2015

The EPFL Campus in Lausanne: New Energy Strategies for 2050

Jean-Louis Scartezzini, Jérôme Henri Kämpf, Silvia Coccolo

The increase of the urban population and the climate change are issues that scientists and stakeholders are facing nowadays; in this optic a sustainable design should address buildings, and all the physical phenomena that interact with them, from the urban ...

Elsevier2015

Methodology for energy audits in the framework of the Energy Efficiency Directive

François Maréchal, Greta Martha Van Eetvelde, Elfie Marie Méchaussie

The Energy Efficiency Directive 2012/27/EU (EED) was released in October 2012 and transposed in June 2014 by Member States. The Directive requires large companies to carry out an energy audit before December 2015, which has to be repeated every 4 years. A ...

2015

The Energy and Water Emergency Module; A containerized solution for meeting the energy and water needs in protracted displacement situations

Govinda Upadhyay, Anish Modi

The world has faced many natural and man-made disasters in the past few years, resulting in millions of people living in temporary camps across the globe. The energy and clean water needs of the relief operators in such emergency situations are primarily s ...

Elsevier2015

Water shortages and climate change are worldwide issues. Reduction in water leakage in distribution networks as well as the associated energy saving and environmental impacts have recently received increased attention by scientists and water industries. Pr ...

Springer2014

A wireless sensor network (WSN) is built of two types of nodes: regular sensor nodes and base stations. The regular sensor nodes monitor physical or environmental conditions, such as temperature, sound, pressure, etc. and cooperatively pass their data thro ...

2014

In the past decades the portion of the population living in urban areas has continuously increased. Due to the high building density, the microclimate in urban areas changed significantly compared to rural areas. The temperatures measured in urban areas ar ...

EPFL Solar Energy and Building Physics Laboratory (LESO-PB)2013

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In order to facilitate urban energy management and energy planning, the project MEU developed a web based tool as a decision support system for decision makers. Using a web based approach minimizes the effort on the client site as no software needs to be i ...

2013

Efficiency and energy requirements for the transformation of organic micropollutants by ozone, O3/H2O2 and UV/H2O2

Urs von Gunten, Silvio Canonica

The energy consumptions of conventional ozonation and the AOPs O3/H2O2 and UV/H2O2 for transformation of organic micropollutants, namely atrazine (ATR), sulfamethoxazole (SMX) and N-nitrosodimethylamine (NDMA) were compared. Three lake waters and a wastewa ...

Elsevier2011

Energy Consumption Comparison Between Macro-Micro and Public Femto Deployment in a Plausible LTE Network

Jean-Yves Le Boudec, Ramin Khalili, Miroslav Popovic

We study the energy consumptions of two strategies that increase the capacity of an LTE network: (1) the deployment of redundant macro and micro base stations by the operator at locations where the traffic is high, and (2) the deployment of publicly access ...

2011