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:
May. 09, 2017
Filed:
Aug. 13, 2014
Matthew Bartlett, Northville, MI (US);
Matthew Bartlett, Northville, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
A regenerative air conditioning system for a vehicle includes a condenser, a compressor, an evaporator subsystem, an expansion valve, and a solenoid controlled expansion valve arranged and coupled together in a direct expansion cooling circuit. The evaporator subsystem has a main evaporator and a storage evaporator. The storage evaporator has a phase change material therein surrounding refrigerant passages in the storage evaporator. The storage evaporator in a charge state when the vehicle is decelerating wherein refrigerant flows through the storage evaporator to cool the phase change material to cause it to change phases to store thermal cooling potential. The storage evaporator in a discharge state when the vehicle is stopped and an engine of the vehicle is off to cool cabin cooling air flowing across the storage evaporator by the phase change material absorbing heat from the cabin cooling air flowing across the storage evaporator.