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:
Mar. 30, 2004
Filed:
Jan. 15, 2003
John Lawrence Pawlak, III, Orchard Park, NY (US);
Mingyu Wang, Amherst, NY (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A motor vehicle automatic climate control determines the heating or cooling influence of the deep mass components of the cabin and compensates the climate control to offset the thermal effects of the deep mass components on the cabin air temperature. The deep mass temperature is either measured or estimated by modeling, and combined with an estimate of the thermal resistance between the deep mass components and the cabin air to determine the heating or cooling power required to offset the deep mass temperature. The heating or cooling power so determined is used by a climate control algorithm to adjust the system air discharge velocity and temperature, directly compensating for the deep mass temperature effects.