A cab for a construction machine includes; an operator seat including a seat base and a backrest; a control box disposed along a lateral side of the operator seat; an air conditioner main body for cooling air; and a duct disposed behind the operator sea for guiding a cooling air generated in the air conditioner main body. The duct has a blowing port provided at such a position as to allow the cooling air to flow frontward along at least one of a lateral side of the seat base and a lateral side of a lower portion of the backrest and along an inner surface of the control box.

An vehicle structure may include: a floor panel; a front crossmember disposed on the floor panel and below a front seat of a vehicle, and extending along a vehicle width direction; a rear crossmember disposed on the floor panel and rearward of the front crossmember, spaced apart from the front crossmember, and extending along the vehicle width direction; a center console disposed above the floor panel at a center of the floor panel in the vehicle width direction; and an air duct extending from the center console over the front crossmember and being open toward a position above the rear crossmember between the front seal and the floor panel.

Provided is a vehicle including: a vehicle main body including an electrical device that generates heat when the vehicle travels; a heat exchanger that performs heat exchange between outside air and a refrigerant; and cooling piping that constitutes a flow passage through which the refrigerant circulates between the electrical device and the heat exchanger, with a part of the flow passage being routed on a lower surface side of and in contact with a floor panel that constitutes a part of the vehicle main body.

A multi-zone climate control system for vehicles includes a front HVAC unit and one or more additional units that can be configured to provide conditioned air to one or more rear climate zones. The front HVAC unit is adapted to condition air provided to at least one front climate zone. The front HVAC unit may include a cold air outlet that supplies cold air to an electrically-powered heater positioned in a console of the vehicle. The electrically-powered heater includes an electricity-to-air heat exchanger to control a temperature of conditioned air supplied to at least one rear zone of the passenger compartment. The system may include an auxiliary climate control system having an auxiliary heater core and an auxiliary evaporator positioned in a rear portion of the vehicle to provide conditioned air to one or more rear climate zones.

A motor vehicle floor system includes an integral seat attachment point, and an over-molded seat attachment insert of a floor. The integral seat attachment point is provided on the seat attachment insert.

A vehicle interior panel includes a thermoelectric air conditioner capable of providing conditioned air locally within a passenger cabin of the vehicle. Air is drawn from the passenger cabin through an intake port in the panel, conditioned locally along a back side of the panel by a thermoelectric device, and discharged back into the cabin through a discharge port in the panel. Additional air flows along a waste side of the thermoelectric device and can be discharged outside the passenger cabin. The panel can be an interior door panel from which the waste side air is discharged within a B-pillar of the vehicle body.

A vehicle cabin air conditioning system has an individual air conditioner for conditioning air in a target space in a cabin. The individual air conditioner has a blower, a suction port, a heat generator, and a supply port. The heat generator concurrently generates cold heat and warm heat inside the housing. At least one of the cold air cooled with the cold heat and the warm air heated with the warm heat is supplied from the supply port to the target space. The vehicle cabin air conditioning system has a thermal load reducing unit and a supply flow path. The thermal load reducing unit adjusts the temperature of air sucked from the suction port in order to reduce the thermal load in the heat generator. The supply flow path guides the air controlled in temperature by the thermal load reducing unit to the suction port.

A heating, ventilation, and air conditioning (HVAC) system for a vehicle may include a heating body positioned inside an HVAC duct of the vehicle, formed between a first electrode portion and a second electrode portion having polarities opposite to each other. The heating body is configured to generate heat when the heating body is electrified to increase a temperature of an air being transported through the HVAC duct.

A modular receiving vehicle, the vehicle comprising: a plurality of modular connections; a plurality of modular devices comprising: a plurality of modular seats, a plurality of modular furniture; and a plurality of modular appliances; a plurality of utility piping; wherein the utility piping connects from at least one first end of the plurality of modular connections to at least one second end of the plurality of modular connections, wherein the plurality of modular devices are connected to the utility piping at at least one of the first end or second end of the plurality of modular connections; where the plurality of modular devices are attached to the plurality of modular connections; wherein the plurality of modular connections are located on both an interior and an exterior of the vehicle.

A container for mounting under a vehicle floor, the container comprising: a plurality of side walls, wherein the plurality of side walls have a plurality of openings; a top wall is attached to a top portion of the plurality of side walls, wherein the top wall is attached to the vehicle floor; a removable floor is attached to a bottom portion of the plurality of side walls; a cavity defined by the plurality of side walls, the top wall, and the floor, wherein the cavity contains an HVAC apparatus. The container further comprising: a plurality of ducts comprising a plurality of first ends connected to the plurality of openings in the plurality of side walls; and, a plurality of second ends connected to a plurality of outputs; wherein air from the HVAC apparatus flows through the plurality of ducts from the plurality of openings to the plurality of outputs.