Improvements in Devices for the Automatic Regulation of Air-conditioning Systems of Vehicles

摘要

1,189,873. Automatic temperature control systems. REGIE NATIONALE DES USINES RENAULT. June 12, 1967 [July 16, 1966], No.27105/67. Heading G3R. [Also in Division F4 In a vehicle ventilating and heating system, a by-pass 11 of an air heating radiator 7 is automatically controlled by an electromagnetic valve 10 which is in circuit with thermistors 13, 14 responsive to the temperature of the vehicle passenger compartment and external atmosphere respectively. The valve 10 is energized by an alternator 12 of the vehicle and also controlled by a manual control 16.