Publications associées à Refroidissement à air

Fluid-dynamic and thermo-mechanical analyses of the Monoblock Mitre Bend for the ITER electron cyclotron Upper launcher

Timothy Goodman, René Chavan, Avelino Mas Sanchez

The ITER Electron Cyclotron Heating (ECH) system will be used to counteract magneto-hydrodynamic plasma instabilities by aiming up to 20 MW of mm-wave power at 170 GHz. The primary vacuum boundary at the Electron Cyclotron Upper Launcher (EC UL) extends in ...

ELSEVIER SCIENCE SA2021

3D-ICE 3.0: efficient nonlinear MPSoC thermal simulation with pluggable heat sink models

David Atienza Alonso, Marina Zapater Sancho, Federico Terraneo

The increasing power density in modern high-performance multi-processor system-on-chip (MPSoC) is fueling a revolution in thermal management. On the one hand, thermal phenomena are becoming a critical concern, making accurate and efficient simulation a nec ...

2021

Design Of Passive Two-Phase Thermosyphons For Server Cooling

John Richard Thome, Jackson Braz Marcinichen, Raffaele Luca Amalfi, Filippo Cataldo

The main objective of this paper is to utilize an improved version of the simulator presented at InterPACK 2017 to design a thermosyphon system for energy-efficient heat removal from 2-U servers used in high-power datacenters. Currently, between 25% and 45 ...

AMER SOC MECHANICAL ENGINEERS2020

Combined hydrogen storage - compression system for the filling of high pressure hydrogen tanks

Andreas Züttel, Noris André Gallandat

The present relates to a combined hydrogen storage-compression unit suitable for the filling of high-pressure (350 bar and beyond) hydrogen vessels. It comprises a containment vessel filled with a hydrogen storage alloy, a heating system, a cooling system ...

2020

Compact bulk-machined electromagnets for quantum gas experiments

Jean-Philippe Brantut, Victor Youri Helson, Kevin Etienne Robert Roux, Hideki Konishi, Barbara Cilenti

We present an electromagnet combining a large number of windings in a constrained volume with efficient cooling. It is based on bulk copper where a small pitch spiral is cut out and impregnated with epoxy, forming an ensemble which is then machined at will ...

2019

Exergoeconomic optimization of a solar driven system with reverse osmosis desalination unit and phase change material thermal energy storages

Hossein Pourrahmani

The goal of the current article is to suggest a novel solar system to produce power, fresh water, and cooling. As solar energy is unavailable at nights, a novel thermal storage system (TES) based on phase change material (PCM) is used to store the required ...

PERGAMON-ELSEVIER SCIENCE LTD2019

Enhanced operation of the Eu Ec test facility

Timothy Goodman, Stefano Alberti, Jean-Philippe Hogge, Damien Fasel, Ugo Siravo, Jérémie Dubray, Albert Perez

A Test Facility (TF) has been designed and installed at SPC to allow for the commissioning of the EU gyrotrons developed in view of their integration to the ITER EC system. The first phase of operation of this TF was dedicated to the development of the EU ...

ELSEVIER SCIENCE SA2019

Ultra-High Power Density Magnetic-less DC/DC Converter Utilizing GaN Transistors

Elison de Nazareth Matioli, Remco Franciscus Peter van Erp, Georgios Kampitsis

In this paper, a high step-up magnetic-less DC/DC nX converter is designed and experimentally evaluated. GaN transistors are applied in a nX converter topology, yielding ultrahigh power density and high conversion efficiency. The absence of magnetic materi ...

IEEE2019

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Refroidissement à air

Fluid-dynamic and thermo-mechanical analyses of the Monoblock Mitre Bend for the ITER electron cyclotron Upper launcher

3D-ICE 3.0: efficient nonlinear MPSoC thermal simulation with pluggable heat sink models

Experimental investigation and analysis of sequential jet impingement concepts for enhanced turbine cooling

Design Of Passive Two-Phase Thermosyphons For Server Cooling

Radiant cooling systems coupled with active air movement

Combined hydrogen storage - compression system for the filling of high pressure hydrogen tanks

Compact bulk-machined electromagnets for quantum gas experiments

Exergoeconomic optimization of a solar driven system with reverse osmosis desalination unit and phase change material thermal energy storages

Enhanced operation of the Eu Ec test facility

Ultra-High Power Density Magnetic-less DC/DC Converter Utilizing GaN Transistors

Graph Chatbot

Chattez avec Graph Search

Design Of Passive Two-Phase Thermosyphons For Server Cooling

Exergoeconomic optimization of a solar driven system with reverse osmosis desalination unit and phase change material thermal energy storages

Fluid-dynamic and thermo-mechanical analyses of the Monoblock Mitre Bend for the ITER electron cyclotron Upper launcher

Combined hydrogen storage - compression system for the filling of high pressure hydrogen tanks

Radiant cooling systems coupled with active air movement

Compact bulk-machined electromagnets for quantum gas experiments

Experimental investigation and analysis of sequential jet impingement concepts for enhanced turbine cooling

Enhanced operation of the Eu Ec test facility

Ultra-High Power Density Magnetic-less DC/DC Converter Utilizing GaN Transistors

3D-ICE 3.0: efficient nonlinear MPSoC thermal simulation with pluggable heat sink models