Cnh America LLC

Other

Cnh Industrial America LLC

Cnh Industrial Italia S.p.a.

Leonid Chernyavsky

Daniel Alan Morey

Alan G Leupold

Paul Eugene Wibbels

Michael C Bunnell

M Javaid Arshad

Panos Tamamidis

Samrendra Kumar Singh

Thomas Michael Chlystek

Mark Douglas Klassen

William H Adamson

Hesam Abbassi

Mohammad Javaid Arshad

Nicholas J Prenger

Mark Allen Eckelberg

Thomas Allen Jangula

Patrick T Hinke

Michael C Bunnel

Michael Charles Bunnell

Lorenzo Anthony Gomez

A heating, ventilation, and air condition (HVAC) system of a work vehicle includes a housing configured to mount to a structure of a cab of the work vehicle. The housing includes at least one mounting assembly configured to support at least one heat exchanger within the housing, and the at least one mounting assembly is configured to position the at least one heat exchanger such that the at least one heat exchanger extends through the structure from an interior of the cab to an exterior of the cab while the at least one heat exchanger is coupled to the at least one mounting assembly.

Heating, ventilation, and air conditioning system of a work vehicle

A cab for a work vehicle includes: walls enclosing a cab environment; a door coupled to one of the walls, one of the walls or the door comprising a vent opening; a heating, ventilation, and air conditioning (HVAC) system coupled to the cab environment and configured to regulate a temperature and a pressure of the cab environment; and a pressure control flap associated with the vent opening and comprising a pressure-relief opening and a magnetic portion that is configured to hold the flap closed when the pressure of the cab environment is below a threshold pressure and allow the pressure to open the flap when the pressure exceeds the threshold pressure.

Work vehicle with flap for cab pressure control

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.

Disengaging pressurizer blower in max heat setting to improve cabin heating

An HVAC system for work vehicle having an operator compartment for an operator is disclosed. The HVAC system includes a pressurizer blower and an air-conditioning system coupled to an electronic circuit. The electronic circuit is configured to reduce the output of the pressurizer blower when the operator selects a high output from the air-conditioning system. The HVAC system is also configured to provide defog operation in both a manual mode and an automatic mode of operation. The HVAC system is configured to reset the defog operation when the vehicle ignition is turned off or turned back on. The HVAC system is also configured not to reset the defog operation when the operator switches rapidly between the automatic mode and the manual mode of operation.

HVAC system for a work vehicle

A controller area network based climate control system for a work machine, and a method of operation of the same, which advantageously and economically integrates into and utilizes the resources and capabilities of a CAN of a work machine, including, but not limited to, shared data from other systems of the machine, particularly engine data including engine operating speed and temperature, for controlling climate control system operation, as well as for troubleshooting and diagnosing problems.

Controller area network based climate control system for a self-propelled work machine and method of operation of the same

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Glenview, IL, United States of America

Leonid Chernyavsky