The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2014
Filed:
Jun. 06, 2012
Qiao LU, Placentia, CA (US);
Qiao Lu, Placentia, CA (US);
B/E Aerospace, Inc., Wellington, FL (US);
Abstract
A thermoelectric cooling system includes a thermoelectric device that transfers heat from a cold side to a hot side via a Peltier effect, an air heat exchanger that transfers heat from air to the cold side, and a heat sink that transfers heat from the hot side to a fluid coolant. The system also includes a temperature sensor that measures a temperature of air, and a controller that controls a flow of electrical power to the thermoelectric device according to a temperature measurement. The system also transfers heat from the air heat exchanger to the heat sink via the thermoelectric device according to a heat conduction effect due to a temperature difference between the air heat exchanger and the fluid coolant. The controller may reduce an effective voltage across the thermoelectric device to reduce power consumption of the thermoelectric device.