Patent ID: 11857005
Assignee: nan
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC A  F | IPC A  F

Claim 0:
1. A hybrid personal cooling system, configured to remove heat from a human user; the personal cooling system comprising:
a case comprising a pump having a pump suction and a pump discharge, the pump discharge is joined to a cooling tubing coil; wherein the case is a stainless-steel double-walled vacuum-insulated case;
a pair of insulating caps, providing access to the case;
a phase change material, inserted into the case through the pair of insulating caps and surrounding the cooling tubing coil within the case;
a garment, comprising garment tubing having a garment tubing inlet and a garment tubing outlet; wherein the garment tubing inlet is joined to the cooling tubing coil with a first tube in an umbilical tube assembly;
a maintenance cover, attached to the case between the pair of insulating caps, and joined to the umbilical tube assembly with an umbilical tube connector;
a second tube in the umbilical tube assembly connecting the garment tubing outlet to the pump inlet;
a dynamic fluid, comprising an alloy room-temperature liquid metal, wherein the dynamic fluid fills the cooling tubing and the garment tubing;
a motor controller, electrically coupled to the pump;
a thermocouple, operatively coupled to the garment tubing and communicatively coupled to the motor controller;
wherein the motor controller is programmed with instructions to:
receive a desired cooling temperature and humidity from the human user;
while the pump is active execute the following loop of instructions;
receive an actual temperature from the thermocouple;
adjust a pump flow rate in the pump.