Portable human body thermal monitoring system and upper garment incorporating the system

A portable thermal control system with Peltier modules and heat exchangers addresses inefficiencies in centralized systems by regulating individual thermal comfort, enhancing outdoor use and reducing health risks.

FR3144648B1Active Publication Date: 2025-08-29TETHYS
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Patent Information

Application Number
FR2022014598
Authority / Receiving Office
FR · FR
Patent Type
Patents
Current Assignee / Owner
Filing Date
2022-12-28
Publication Date
2025-08-29
Estimated Expiration
2042-12-28

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Abstract

Portable thermal control system (1; 1'; 1'') capable of regulating an interface temperature at one or more areas of the human body, said system comprising: a closed fluid circuit filled with a liquid at a pressure less than or equal to atmospheric pressure, said closed fluid circuit comprising: an active exchange module (5); a system for heat exchange with the human body, a micro pump (7) capable of allowing the circulation of the liquid in said closed fluid circuit, and a plurality of flexible conduits (8), a temperature measurement sensor (2) capable of delivering a measurement representative of the temperature of the liquid at the outlet of the active heat exchange module (5); control means (3); and electrical supply means (4). Figure for the abstract: Fig.1
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