Jackson Braz Marcinichen

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Publications associées (33)

Modeling of Two-Phase Evaporative Heat Transfer in Three-Dimensional Multicavity High Performance Microprocessor Chip Stacks

John Richard Thome, Yassir Madhour, Jackson Braz Marcinichen, Bruno Michel, Brian Paul D'Entremont

Three-dimensional (3D) stacking of integrated-circuit (IC) dies increases system density and package functionality by vertically integrating two or more dies with area-array through-silicon-vias (TSVs). This reduces the length of global interconnects and t ...

American Society of Mechanical Engineers2014

Dynamic flow control and performance comparison of different concepts of two-phase on-chip cooling cycles

John Richard Thome, Jackson Braz Marcinichen, Duan Wu, Bruno Michel

A hybrid on-chip two-phase cooling cycle specifically designed to cool server boards with chips of high performance computers was experimentally evaluated considering steady-state and transient operation of two parallel pseudo-chips and auxiliary electroni ...

Elsevier2014

Advances in Electronics Cooling

John Richard Thome, Jonathan Olivier, Jackson Braz Marcinichen, Nicolas Lamaison

This article highlights the advantages of on-chip microchannel cooling technology, based on first-and second-law analysis and experimental tests on two types of cooling cycles, the first driven by an oil-free liquid pump and the second by an oil-free vapor ...

Taylor & Francis2013

Experimental Evaluation of a Controlled Hybrid Two-Phase Multi-Microchannel Cooling and Heat Recovery System Driven by Liquid Pump and Vapor Compressor

John Richard Thome, Jackson Braz Marcinichen, Duan Wu

Elsevier2013

Two-Phase Flow Control of Electronics Cooling With Pseudo-CPUs in Parallel Flow Circuits: Dynamic Modeling and Experimental Evaluation

John Richard Thome, Jackson Braz Marcinichen, Nicolas Lamaison

On-chip two-phase cooling of parallel pseudo-CPUs integrated into a liquid pumped cooling cycle is modeled and experimentally verified versus a prototype test loop. The system's dynamic operation is studied since the heat dissipated by microprocessors is c ...

American Society of Mechanical Engineers2013

Experimental Evaluation of Hybrid Two-Phase Multi-Microchannel Cooling and Heat Recovery System Driven by Liquid Pump and Vapor Compressor

John Richard Thome, Jackson Braz Marcinichen, Duan Wu

2012

On-chip two-phase cooling of datacenters: Cooling system and energy recovery evaluation

John Richard Thome, Jonathan Olivier, Jackson Braz Marcinichen

Cooling of datacenters is estimated to have an annual electricity cost of 1.4 billion dollars in the United States and 3.6 billion dollars worldwide. Currently, refrigerated air is the most widely used means of cooling datacenter’s servers, which typically ...

Elsevier2012

Two-Phase Control of On-Chip Two-Phase Cooling Systems of Servers

John Richard Thome, Jackson Braz Marcinichen

Thermal designers of data centers and server manufacturers are showing a great concern regarding the cooling of new generation data centers, which are more compact and dissipate more power than is currently possible to cool by conventional air conditioning ...

Ieee2012

A Review of On-Chip Micro-Evaporation: Experimental Evaluation of Liquid Pumping and Vapor Compression Driven Cooling Systems and Control

John Richard Thome, Jonathan Olivier, Jackson Braz Marcinichen

Thermal designers of data centers and server manufacturers are showing a greater concern regarding the cooling of the new generation data centers, which consume considerably more electricity and dissipate much more waste heat, a situation that is creating ...

2011

Efficiency Improvements of a Thermal Power Plant by Making Use of the Waste Heat of Large Datacenters using Two-Phase On-Chip Cooling

John Richard Thome, Jackson Braz Marcinichen, Nicolas Lamaison

2011

Reasons to Use Two-phase Refrigerant Cooling

John Richard Thome, Jonathan Olivier, Jackson Braz Marcinichen

2011

Green Cooling of High Performance Micro Processors: Parametric Study between Flow Boiling and Water Cooling

John Richard Thome, Jonathan Olivier, Jackson Braz Marcinichen

Due to the increase in energy prices and spiralling consumption, there is a need to greatly reduce the cost of electricity within data centers, where it makes up 50% of the total cost of the IT infrastructure. A technological solution to this is using on-c ...

2011

Cooling of microprocessors with micro-evaporation: A novel two-phase cooling cycle

John Richard Thome, Jackson Braz Marcinichen, Bruno Michel

Three micro-evaporator cooling cycles, one with a pump, one with a compressor and a hybrid of the two together, are proposed for cooling a computer blade server. The hybrid cycle is characterized by the interchangeability between the first two cycles, wher ...

Elsevier2010

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