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:
Aug. 27, 2013
Filed:
Jun. 11, 2008
Taichi Uto, Tokyo, JP;
Taichi Uto, Tokyo, JP;
Mitsubishi Electric Corporation, Chiyoda-Ku, Tokyo, JP;
Abstract
A management system for vehicle air-conditioning and a method of managing the same are provided. Changes of a temperature in a vehicle from various environmental information, between a standard for showing a comfortable environment in the vehicle and actual environment information, are recognized to identify abnormalities occurring in components at an early stage and to appropriately judge the necessity and urgency of maintenance. A management system of vehicle air-conditioning includes an air-conditioning controller that predicts abnormalities of components of the refrigeration cycle by comparing a temperature in the vehicle obtained when the refrigeration cycle is actually driven with a preset temperature in the vehicle that constitutes a standard.