Compact two-phase heat exchanger

TOULOUSE TECH TRANSFER



07 Août 2018

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Fields

Engineering

Sectors

Chemicals, Materials & Plant-based Materials
Electronics & Security
Energy & Electricals

DESCRIPTION

This technology consists of a liquid-vapor two-phase heat exchanger highly efficient, compact and integrable into a cooling system.

Main technical specifications:

  • The evaporator is composed of a distributor connected to a porous structure in contact with the surface to be cooled
  • The porous structure combined with evaporation allows both the capillary pumping and the heat extraction with a low wall superheat
  • The device can be integrated in any type of two-phase passive or active heat transfer device like Capillary Pumped Loops (CPLs), Loop Heat Pipes (LHPs), thermosiphon or Mechanically Pumped Loop

 

APPLICATIONS

  • Enbedded electronic devices and power modules (Ex. IGBT)
  • Data processing (data centers – PC fanless…)
  • Energy and energy storage devices (Ex. battery, Fuell Cell…)
  • Microreactor, Micromixer…
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