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:
Apr. 05, 2011
Filed:
Oct. 30, 2008
Alankar Gupta, Normandy Park, WA (US);
Alankar Gupta, Normandy Park, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A method and system used to make a fuel tank inert that includes a chiller assembly coupled in flow communication with a vehicle fuel tank, and a system controller assembly operatively coupled to the chiller assembly. More specifically, the chiller assembly includes a pump configured to extract a quantity of a fluid from the vehicle fuel tank, and an evaporator configured to receive a flow of the extracted quantity of fluid from the pump and further configured to reduce a temperature of the fluid. The chiller assembly also includes a chiller controller configured to activate and deactivate the pump. The system controller assembly is operatively coupled to chiller controller, wherein the system controller assembly is configured to transmit to the chiller controller one of a start signal to start chiller operations or a stop signal to stop chiller operations.