Importance

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Abstract

A portable medical cooling device has two circuits of heat transfer liquid, a hot circuit and a cold circuit. The cold circuit begins at a patient's body conducting heat to a cooling pad cool heat exchanger. The cooling pad conforms to a specific part of a patient's body. The airflow leaves the housing via an exhaust port formed on the housing allowing exhausting of hot air into an ambient environment. The cold circuit completed by return of heat transfer liquid by cool tubing to the cooling pad via pressure created by a cold circuit pump. The hot circuit is completed by return of heat transfer liquid by cool tubing to the hot face via pressure created by a hot circuit pump and a thermostat controls voltage of the thermoelectric element to achieve and maintain a user defined temperature in the cold circuit heat transfer liquid.

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First Claim