A cab heating system for a vehicle comprising a turbine engine, a heat exchanger, and a duct. The turbine engine generates exhaust containing waste heat. The heat exchanger comprises a first portion, a second portion, and first and second lines for carrying auxiliary working fluid between the first and second portions. The duct is operatively connected to carry exhaust from the turbine engine to the first portion of the heat exchanger. The first portion of the heat exchanger transfers waste heat of the exhaust generated by the turbine engine to the auxiliary working fluid. The first line carries the auxiliary working fluid to the second portion of the heat exchanger. The heat exchanger extracts heat from the auxiliary working fluid. The second line carries the auxiliary working fluid to the first portion of the heat exchanger.

A recreational vehicle air conditioner (RVAC) includes a ceiling-mount cover panel and a control box. The control box includes a first box portion and a second box portion. The first box portion is positioned above the ceiling-mount cover panel. The second box portion is connected to the first box portion with a hinge. The second box portion is pivotable between a closed configuration and an open configuration on the hinge. The second box portion is nested with the first box portion in the closed configuration, and the second box portion is pivoted away from the first box portion on the hinge in the open configuration. An electronic control panel is mounted to the second box portion of the control box.

An air flow control system includes a plenum having an air inlet, a first air outlet, a second air outlet and a third air outlet, a vent door, an air guide, carried on the vent door, and an actuator. The actuator displaces the vent door between a first position closing the first air outlet and a second position opening the first air outlet. A climate control method for an autonomous vehicle is also provided.

A heating ventilation and air conditioning (HVAC) system may effectively provide and/or substantially maintain adjacent thermal zones that have different temperatures and/or humidities from one another. The HVAC system may include a duct network including zonal ducts each having a zonal duct exit configured to create aerodynamic profiles that result in a thermal zone. A thermal zone may be characterized by a volume having a temperature and/or humidity which may differ from an adjacent thermal zone, such that a temperature and/or humidity gradient exists at a thermal zone boundary between adjacent thermal zones, and such that diffusion of the temperature and/or humidity between the adjacent thermal zones is aerodynamically inhibited, or otherwise minimized.

An apparatus and methods are provided for an air conditioning system for an off-road vehicle that includes an enclosed cabin. The air conditioning system includes a compressor that may be driven by an engine of the vehicle or a dedicated motor. A condenser comprising the air conditioning system may be positioned behind a grill at a front of the off-road vehicle or at a location where outside air enters an engine compartment of the off-road vehicle. An evaporator and a blower direct a cooled airstream into the enclosed cabin. One or more adjustable vents are disposed within the enclosed cabin and positioned to advantageously direct the cooled airstream to occupants within the enclosed cabin. Climate control switches are disposed in a dashboard of the off-road vehicle and configured to enable the occupants to operate the air conditioning system.

A cooling system control method for an autonomous driving controller may include detecting the temperature of the autonomous driving controller by the controller when a vehicle is driving; determining whether a current temperature of the autonomous driving controller is lower than a target temperature by the controller; and terminating the controlling of the cooling system if the condition is satisfied in determining whether the current temperature of the autonomous driving controller is lower than the target temperature.

An energy harvesting system is provided. The energy harvesting system includes a transport refrigeration unit (TRU), a remote wireless element operably disposed to respond to a characteristic of the TRU and an energy harvesting circuit. The remote wireless element includes a battery and a response element powered by the battery. The energy harvesting circuit is coupled to the battery and configured to generate electricity from TRU movements. The electricity generated from the TRU movements is provided to at least one of the remote wireless element to power operations of the remote wireless element and the battery to charge the battery.

A vehicle control system includes a position identifying unit, a route information acquiring unit, a control information determining unit, and a control unit. The position identifying unit is configured to identify an expected boarding position where an occupant is to get in a vehicle. The route information acquiring unit is configured to acquire route information of the occupant to the expected boarding position. The control information determining unit is configured to determine, on the basis of the route information, a set temperature, a control start timing, or both as control information to be used for pre-air conditioning control for a vehicle compartment space of the vehicle. The control unit is configured to perform at least the pre-air conditioning control on the basis of the control information.

A method for vehicle management performed by a vehicle control system includes monitoring a respective location associated with each vehicle of a plurality of vehicles based on location information transmitted from each of the plurality of vehicles. The method also includes receiving, from a user equipment (UE) associated with a customer, customer location information identifying a location of the customer. The method further includes receiving, from each vehicle of the plurality of vehicles, a set of current compartment climate values based on a triggering event at the vehicle. The method still further includes selecting one vehicle of the plurality of vehicles as a preferred vehicle based on a set of climate preferences associated with the customer. The method also includes transmitting, to the preferred vehicle, a message dispatching the preferred vehicle to the location of the customer, such that the preferred vehicle navigates to the location of the customer.

A transportation refrigeration system configured for use with a vehicle having a vehicle energy storage device that stores electrical power for a propulsion motor that propels the vehicle, the transportation refrigeration system including: a transportation refrigeration unit; an energy storage device electrically connected to the transportation refrigeration unit, the energy storage device configured to store electrical power to power the transportation refrigeration unit; and a single charge port electrically connected to the vehicle energy storage device and the energy storage device, wherein the single charge port is configured to receive grid power from a charging station.