Philip Morris Int.

Last updated April 7, 2026

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Fluid permeable heater assemblies: Philip Morris Int.Recent Research Landscape

Inconsistent thermal distribution and heat transfer to external components limit the energy efficiency and reliability of aerosol-forming substrate vaporization.

What technical problems is Philip Morris Int. addressing in Fluid permeable heater assemblies?

Chamber thermal energy loss

(30)evidences

Inefficient thermal containment causes overheating of external device components and reduces the energy efficiency of aerosolization.

Heating element electrical reliability

(110)evidences

Non-uniform heating and heat leakage to surrounding components cause substrate degradation and reduced energy efficiency in portable devices.

Porous substrate fluid transport

(27)evidences

Irregular substrate delivery to fluid-permeable elements causes dry puffs and thermal decomposition of the aerosol-forming liquid.