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Installation, instrumentation and testing of an exhaust gas heat recuperator for hybrid cycle

Publications associées (39)

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Energy Integration and System Modelling of Fuel Cell Systems

François Maréchal, Daniel Favrat, Jan Van Herle, Francesca Palazzi

The aim of this project was to develop and implement an optimisation methodology that combines process thermo-modelling and process integration in a thermo-economic optimisation framework for fuel cells systems. During this project, a generic software has ...

2004

Production d'hydrogène dans un réacteur microstructuré

Pierre Reuse

The aim of this work was to operate the steam reforming of methanol and the total oxidation of methanol in a microstructured two-passage reactor. The steam reforming enables the production of hydrogen at relatively low temperatures (250 °C) with only a sma ...

EPFL2003

Hy.Power—A technology platform combining a fuel cell system and a supercapacitor

Philippe Barrade

In the attempts to attain greater efficiency of mobility, based in the long-term on renewable energy sources, the efficiency of energy conversion in the vehicle remains an important issue. Polymer electrolyte membrane fuel cell technology has the potential ...

John Wiley & Sons, Ltd2003

Atomic Probabilistic Broadcast

Patrick Eugster

Many applications, such as the dissemination of stock quote events, require reliable and totally ordered delivery of broadcast messages to a large number of processes. Recently, gossip-based broadcast algorithms have been praised as an interesting alternat ...

2003

Three-dimensional miniaturised power Inductors realised in a batch-type hybrid technology

Martinus Gijs

We present a new hybrid technology for the realization of three-dimensional millimetre-size inductors for low-power (0.1–1 W) applications. Our devices consist of electroplated planar Cu coils, realized within a high-resolution (5 µm) polyimide flex-foil p ...

2002

SPS: Projet d'une minicentrale pilote électro-thermo-solaire de 10 KWe.

Daniel Favrat, El Hadj Malick Kane

This report presents the field tests synthesis of a small Hybrid Solar Power Plant integrating three technologies : hermetic volumetric scroll expander - generators working with two superposed Organic Rankine Cycles (ORC) a cogeneration group composed by a ...

2001

SUPERCAPACITORS FOR PEAK-POWER DEMAND IN FUEL-CELL-DRIVEN CARS

Philippe Barrade, Stefan Müller

A downscaled drive train with a 6.5 kW fuel cell and a 10 kW supercapacitor module was realized and tested. The voltage levels and the energy flow between fuel cell and supercapacitor were controlled by an electronic unit. The combined fuel-cell/supercapac ...

2001

Heat Exchanger for Motor Vehicle Cooling System

Tristan Chevroulet, Daniel Stoll

Heat exchanger for a motor vehicle cooling system including a sleeve-like meter hermetically mounted on, and surrounding, a hollow tubular chassis meter of the vehicle. The sleeve is provided with inlets and outlets communicating with the space between the ...

1997

Reduction of pollution by changes to the kiln and by flue gas cleaning

Horst Vogel

A dry sorption system for F removal from kiln flue gases using CaCO3 (limestone) produces flue gases with a residual F content of =21 days in the reactor. The flue gases are taken from the kiln firing process a ...

1988