Patent ID: 8901410

Claim:
A method of generating power using heat produced by an electronic system, the method comprising: operating at least one electronic system component, the at least one electronic system component producing a heat energy; circulating a cooling medium through a cooling system to create a cooling energy; directing heat energy from the electronic system through an air guide onto a first side of a thermoelectric conversion element, the thermoelectric conversion element including the air guide; exposing a heat exchange member arranged in a heat exchange relationship with a second side of the thermoelectric conversion element to the cooling energy to establish a temperature difference in the thermoelectric conversion element; generating an electro-motive force (EMF) based on the temperature difference in the thermoelectric conversion element if the temperature difference is at least a predetermined magnitude; guiding an airflow over the at least one electronic system component, the airflow carrying the heat energy from the at least one electronic system component to the first side of the thermoelectric conversion element; determining whether the first side is at a hot temperature limit if the temperature difference is below the predetermined magnitude; increasing a speed of a fan creating the airflow over the at least one electronic system component to raise the temperature of the first side to at least the hot temperature limit; determining whether the second side is at a cold temperature limit if the temperature difference is above the predetermined magnitude; and increasing a flow of the cooling medium to lower the temperature of the second side to at least the cold temperature limit.