A tractor cab operator platform includes a composite floor holding a heating, ventilation and air conditioning unit, a plurality of blowers, and a plurality of openings for air filters. The composite floor may have a plurality of airflow passages between the plurality of air filters, the plurality of blowers and the heating, ventilation and air conditioning unit. An operator seat may be removably mounted on a seat pan over the heating, ventilation and air conditioning unit.

A vehicle air conditioning device including a duct for supplying conditioned air from an air conditioner to occupants, in which the air conditioner executes heating, ventilation, and air conditioning (HVAC) in a vehicle compartment; and the duct is extended in a vehicle rear direction and is fixed to a floor carpet is provided.

A vehicle includes a vehicle body and an HVAC unit. The vehicle body has a first structure and a second structure that define a gap. The HVAC unit is fixed to the vehicle body and includes a motor and a case housing the motor. The case is disposed in the gap, abuts the first structure and the second structure, and reinforces the vehicle body between the first structure and the second structure.

A passenger motor vehicle has a body with a passenger compartment, and a drive energy accumulator, in particular a drive energy battery. The drive energy accumulator is arranged or mounted on the body from below and at least part of it forms a floor of the passenger compartment. The motor vehicle also has a temperature-control system, and the part of the drive energy store forming the floor of the passenger compartment is designed as a heat exchanger for controlling the temperature of the passenger compartment by way of the temperature-control system.

A vehicle comprising a passenger cabin and an air conditioning system is disclosed. The air conditioning system comprises a Peltier device, a first blower for directing a first airflow over a first side of the Peltier device, and a second blower for directing a second airflow over a second side of the Peltier device. The second blower draws the second airflow from inside the passenger cabin, and the second airflow is discharged to outside the passenger cabin.

A vehicle includes a vehicle body and an HVAC unit. The vehicle body has a first structure and a second structure that define a gap. The HVAC unit is fixed to the vehicle body and includes a motor and a case housing the motor. The case is disposed in the gap, abuts the first structure and the second structure, and reinforces the vehicle body between the first structure and the second structure.

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.

A cab for a construction machine includes: a specified side wall having a side window frame defining a side window and at least one side transparent plate supported by the side window frame; an air conditioner unit having an air conditioner outlet hole; a side beam extending in a front-rear direction along the specified side wall and below the side window frame; and a side duct located above the side beam, extending in the front-rear direction along a lower section of the side window frame, and receiving at least a part of the air blown out from the air conditioner unit, the side duct having at least one side duct vent for blowing out the air toward the at least one side transparent plate.

A dual-flow climatization system and a climatized vehicle component incorporating the same. The dual-flow climatization system comprises one or more air movers and an air directing unit. The air directing unit comprises a heat exchanger and a bypass channel. The air directing unit includes a first portion and a second portion. The one or more air movers provide a first airstream to the first portion and a second airstream to the second portion.

A rear passenger seat air ventilation system for an electric vehicle includes a rigid tunnel positioned within a passenger compartment of the electric vehicle. The rigid tunnel covers a portion of a battery assembly that extends above a floor structure of the electric vehicle such that the passenger compartment is sealed from the battery assembly. The rigid tunnel defines a forward opening and a rear opening connected by a conduit extending along at least a portion of a length of the rigid tunnel. The conduit is disposed within an interior of the rigid tunnel. A center console is positioned above at least a portion of the rigid tunnel. An air supply system interfaces with the forward opening and to deliver air to the conduit. At least one air vent receives air from the conduit and deliver the air to a rear seating area of the passenger compartment.