Refrigeration Hardhat
































* - Note  - The back exterior of the hard hat may also come with snaps to accept a neck guard to then assist in the out flow retention of cold air... a fabric skirt then with under arm elastic to keep the flap in place when working.


The refrigeration evaporator cooler within the refrigeration system then with a water radiator to then accept the water flow to then transfer heat to the boots via electric water pump assembly then contained within the back  hard hat.



Climate Change Mitigation Technology

Design Desk Inc.