DISENGAGING PRESSURIZER BLOWER IN MAX HEAT SETTING TO IMPROVE CABIN HEATING

An HVAC system for a work vehicle having an operator compartment for a vehicle operator, the system including a heating system, a compartment pressurizer blower, a compartment recirculation blower, a temperature sensor, and an operating mode switch, each operably coupled to an electronic circuit, wh...

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Bibliographic Details
Main Authors PRENGER NICHOLAS J, CHERNYAVSKY LEONID, ADAMSON WILLIAM H, KLASSEN MARK D, LEUPOLD ALAN G, BUNNEL MICHAEL C
Format Patent
LanguageEnglish
Published 24.05.2012
Subjects
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
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Summary:An HVAC system for a work vehicle having an operator compartment for a vehicle operator, the system including a heating system, a compartment pressurizer blower, a compartment recirculation blower, a temperature sensor, and an operating mode switch, each operably coupled to an electronic circuit, wherein the circuit is configured to reduce pressurizer blower output when the operator selects high output from the heating system under certain predetermined temperature and conditions and operating modes to improve HVAC system performance.
Bibliography:Application Number: US201113115954