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:
Oct. 15, 2024
Filed:
Jun. 10, 2020
Valeo Systemes Thermiques, Le Mesnil Saint-Denis, FR;
Bertrand Nicolas, Le Mesnil Saint-Denis, FR;
Jin-Ming Liu, Le Mesnil Saint-Denis, FR;
Mohamed Yahia, Le Mesnil Saint-Denis, FR;
VALEO SYSTEMES THERMIQUES, Le Mesnil Saint-Denis, FR;
Abstract
The invention concerns a method for managing a thermal management device () for a motor vehicle, comprising the following steps: —increasing the speed of rotation of the compressor () to its maximum speed, —determining a modified setpoint temperature (T-) of the third element () greater than the first setpoint temperature (T-), so that the temperature of the second element () at the outlet of the first evaporator () tends towards its setpoint temperature (T-), —adjusting the opening diameter of the second expansion device () so that the temperature of the third element () at the outlet of the second evaporator () reaches a modified setpoint temperature (T-), until the temperature of the second element () at the outlet of the first evaporator () reaches the setpoint temperature (T-). The invention further relates to the thermal management device () for implementing said management method.