An air distribution system for use in a cargo delivery vehicle. The air distribution system includes a compressor, a condenser, a plurality of tubes, an air distribution unit, and a mounting system for mounting the air distribution unit to the roof of the cargo delivery vehicle. The air distribution unit includes a unit body, a vent hood, and a vent plate. The unit body includes a fan and a plurality of tubes. The vent plate includes at least one vent opening.

A method for operating a refrigeration system for a vehicle with a refrigerant circuit including a heat exchanger. A controllable environmental air flow (L) is flowed through the heat exchanger and the heat exchanger can be operated as a refrigerant condenser or a gas cooler for a refrigeration system operation.

The application provides a vehicle thermal management system, a vehicle thermal management method and a vehicle. The system includes: a flow path switching valve; a compressor, an in-cabin thermal management flow path; an out-cabin thermal management flow path; and at least one battery module thermal management flow path. A flow path switching valve of the system is used for switching the on/off and flow direction of an intake port of the compressor, an exhaust port of the compressor, the in-cabin thermal management flow path, the out-cabin thermal management flow path, and the battery module thermal management flow path.

A parking cooler which is capable of battery powered operation during engine off operation. The parking cooler or air conditioning system may vary in cooling capacities to maximize cooling or maximize battery life. The parking cooler includes one or more condensers and a housing to accommodate such variation of cooling capacity.

Disclosed are climate systems for vehicles and methods for controlling the climate systems. In some implementations, a climate system includes: (1) a temperature sensor configured to measure a temperature within the compartment of the vehicle; (2) a first compressor powered by an engine of the vehicle to compress a refrigerant; (3) a second compressor driven by an electric motor to compress the refrigerant; and (4) a controller electrically coupled to the first compressor and the second compressor. The controller configured to: (1) calculate a thermal load of the compartment based on a difference between a desired temperature and a measured temperature; and, (2) based on the calculated load, selectively activate: (i) the engine, (ii) the first compressor, and/or (iii) the second compressor.

A heat pump system for a vehicle may control a temperature of a battery module by using one chiller in which a refrigerant and a coolant are heat-exchanged, and may increase a flow rate of the refrigerant by applying a gas injection device that selectively operates in a heating or dehumidifying mode of a vehicle, thereby maximizing heating performance.

A transport refrigeration system, a control method therefor and an electric transport vehicle are provided by the present disclosure. The control method for the transport refrigeration system includes: if a ratio of a current battery charge amount to a minimum battery charge amount is not less than a first preset value, controlling power consuming units in the transport refrigeration system to operate in a power-unrestricted state; and if the ratio of the current battery charge amount to the minimum battery charge amount is less than the first preset value, controlling the power consuming units in the transport refrigeration system to operate in a power-restricted state; wherein the power-restricted state is associated with the ratio of the current battery charge amount to the minimum battery charge amount.

A vehicle includes a thermal energy management system with first and second thermal fluid loops. The first thermal fluid loop includes a coolant pump configured to circulate a coolant through a vehicle battery and a chiller. The second thermal fluid loop is configured to circulate a refrigerant through the chiller, a compressor, and at least one condenser. The controller is configured to control the thermal energy management system according to a passenger compartment cooling mode and a battery cooling mode. In the passenger compartment cooling mode the compressor is operated at a first power setting. In the battery cooling mode the compressor is operated at a second power setting and the chiller is controlled to transfer thermal energy from the first thermal fluid loop to the second fluid thermal loop. The second power setting is less than the first power setting.

An air conditioning system for a vehicle may include a refrigerant line through which a refrigerant circulates and an evaporator and a condenser are connected to each other; and a first core and a second core for indoor air conditioning, wherein the first core includes a first inlet and a first outlet through which a coolant passing through the evaporator is introduced and discharged, respectively, the second core includes a second inlet and a second outlet through which a coolant passing through the condenser is introduced and discharged, respectively, and the first core and the second core are connected to each other through a connection line, and the connection line is provided with a first valve selectively connecting the first core and the second core through the connection line.

An air-conditioning control apparatus includes a determiner and a controller. The determiner is configured to determine whether a subject vehicle is in a slipstream of a preceding vehicle when the subject vehicle is in autonomous control and following the preceding vehicle. The controller is configured to increase a flow rate of air flowing through a condenser for an air-conditioning of the subject vehicle when the determiner determines that the subject vehicle is in the slipstream of the preceding vehicle. According to this, even when the subject vehicle is in the slipstream and following the preceding vehicle during the autonomous control, the flow rate of the air flowing through the condenser can be increased by the controller. Accordingly, the flow rate of the air flowing through the condenser of the subject vehicle can be secured in the condition where the inter-vehicle distance from the preceding vehicle is small during vehicle platooning.