A motor vehicle includes a motor vehicle front end with at least one cooling-air opening. The cooling-air opening is formed with an encircling edge which, at least at the two lateral side regions, has a projecting edge region. In the cooling-air opening, there is arranged at least one cooling-air slat which extends through the cooling-air opening and divides the cooling-air opening into at least two separate partial openings.

Thermal management in a vehicle involves a compressor to output a refrigerant in vapor form for circulation in a refrigerant loop. A thermal management system includes a heating, ventilation, and air conditioning (HVAC) system in the refrigerant loop including an evaporator and an HVAC condenser, and an exterior condenser in the refrigerant loop configured to vent heat to an exterior of the vehicle. A first variable refrigerant flow valve (RFV) controls a flow rate of the refrigerant output by the compressor into the HVAC condenser, and a second RFV controls a flow rate of the refrigerant output by the compressor into the exterior condenser. A controller controls the first RFV and the second RFV based on a target output temperature for the HVAC condenser.

A vehicle-mounted temperature controller, including: a first heat circuit having a heater core used for heating and a first heat exchanger and configured so that a first heat medium is circulated through the first heat exchanger; a refrigeration circuit having the first heat exchanger condensing the refrigerant and an evaporator evaporating the refrigerant, and configured to operate a refrigeration cycle; and a heat medium flow path of an internal combustion engine configured to communicate with the first heat circuit so that the first heat medium circulates through the heat medium flow path. The first heat circuit is configured so that an outlet of the heat medium flow path is communicated with a core downstream side part positioned downstream of the heater core and upstream of the first heat exchanger and a core upstream side part positioned downstream of the first heat exchanger and upstream of the heater core.

A method of reducing a temperature inside a vehicle includes: when a current time is the same as a setting time of a vehicle after the vehicle is turned off, measuring, by a controller, a temperature outside the vehicle based on an output signal of an outside air temperature sensor of the vehicle; and discharging, by the controller, air inside the vehicle to the outside of the vehicle by receiving power from a battery of the vehicle and operating a blower motor, which drives a blower, based on an operation time of the blower motor according to the temperature outside the vehicle.

A method for controlling a heating, ventilation, and air conditioning (HVAC) system, may include: allowing, by a controller, only the indoor air to be directed into a housing when the HVAC system operates in a cooling mode and an engine is stopped by an Idle Stop and Go (ISG) system; allowing, by the controller, the indoor air directed into the housing to bypass a heater core; and maintaining, by the controller, a flow rate of the air directed into the housing at a minimum flow rate.

A server, an apparatus and a method for determining an impact on components of a temperature-controlled unit of a vehicle. The method includes receiving information of one or more parameters associated with one or more components of a temperature-controlled unit of a vehicle. Further, the information of the one or more parameters are received in response to a change in acceleration of the vehicle. The method also includes determining an impact on the one or more components of the temperature-controlled unit due to the change in the acceleration. The method further includes transmitting a notification to a device based on the impact on the one or more components of the temperature-controlled unit.

Systems, apparatuses, and methods disclosed herein include a system including a heating, venting, and air conditioning (HVAC) system and a controller coupled to the HVAC system. The controller is configured to receive internal vehicle information, external static information, and external dynamic information, and to control operation of the HVAC system based on the internal vehicle information, external static information, and external dynamic information.

A vehicle control system is provided, in which an engine ECU starts fuel cut control when deceleration is requested, and an air conditioner ECU operates a compressor to accumulate the cold while the fuel cut control operation is performed by an engine controller, and deactivates the compressor in a case where an evaporator temperature matches or falls below a compressor deactivatable temperature when a condition for terminating the fuel cut control is satisfied. The engine ECU extends the fuel cut control in a case where the compressor is deactivated when the condition for terminating the fuel cut control is satisfied. The air conditioner ECU includes an airflow volume decreasing unit configured to decrease an airflow volume from a blower, which blows air into a vehicle interior, when an estimated air conditioning load is low during the operation to accumulate the cold, for rapidly decreasing the evaporator temperature.

Provided herein is a system and method for heat exchange of a vehicle. The system comprises an enclosure disposed on the vehicle. The enclosure comprises a vent at a base of the enclosure. The enclosure houses one or more sensors. The enclosure comprises a fan disposed at a base of the enclosure. The heat exchange system comprises an deflector disposed on the vehicle outside the enclosure and configured to direct an airflow into the vent of the enclosure. The heat exchange system comprises a motor configured to: generate electricity from the airflow and selectively supply electricity to operate the fan. The heat exchange system comprises a controller configured to adjust the deflector and regulate an amount of electricity supplied from the motor to the fan.

An integrated thermal management system and method for a vehicle, including: a cabin thermal management loop; an energy storage system thermal management loop; a power electronics thermal management loop; and a multi-port valve assembly coupled to the cabin thermal management loop, the energy storage system thermal management loop, and the power electronics thermal management loop and adapted to, responsive to an operating state of the vehicle, selectively isolate and couple the cabin thermal management loop, the energy storage system thermal management loop, and the power electronics thermal management loop from and to one another.