A cooling system is disclosed including a first heat exchanger, a second heat exchanger, a means for regulating a flow of a fluid, and a thermoelectric device for cooling a fluid, wherein a difference in temperature between a hot side and a cold side of the thermoelectric device is minimized and an efficiency...http://www.google.com/patents/US7870745?utm_source=gb-gplus-sharePatent US7870745 - Thermoelectric device efficiency enhancement using dynamic feedback
