Abstract: An exemplary thermal management system includes, among other things, a heater loop, a battery loop, a radiator loop, and a power electronics loop operating within a glycol system. A first valve is in fluid communication with one or more of the heater loop, the battery loop, the radiator loop, and the power electronics loop. A second valve is in fluid communication with one or more of the heater loop, the battery loop, the radiator loop, and the power electronics loop. The second valve is fluidly connected to the first valve to provide at least one operational condition where waste heat from power electronics in the power electronics loop is used to heat a battery in the battery loop.

Abstract: An exemplary thermal management system includes, among other things, a heater loop, a battery loop, a radiator loop, and a power electronics loop operating within a glycol system. A first valve is in fluid communication with one or more of the heater loop, the battery loop, the radiator loop, and the power electronics loop. A second valve is in fluid communication with one or more of the heater loop, the battery loop, the radiator loop, and the power electronics loop. A refrigerant system cooperates with the glycol system under at least one operational condition to actively chill power electronics in the power electronics loop and a battery in the battery loop while actively heating a cabin area.

Abstract: An exemplary thermal management system includes, among other things, a heater loop, a battery loop, a radiator loop, and a power electronics loop operating within a glycol system. A first valve is in fluid communication with one or more of the heater loop, the battery loop, the radiator loop, and the power electronics loop. A second valve in fluid communication with one or more of the heater loop, the battery loop, the radiator loop, and the power electronics loop. The second valve is fluidly connected to the first valve to provide at least one operational condition where there is battery heating within the battery loop while a vehicle is off charge, and while also being able to independently heat a cabin.

Abstract: An exemplary thermal management system includes, among other things, a valve, a radiator loop configured to be connected to the valve, a power electronics loop configured to be connected to the valve, a heater loop configured to be connected to the valve, and a battery loop configured to be connected to the valve. The valve is configured to connect one or more of the radiator, power electronics, heater, and battery loops together and the valve is configured to isolate at least one of the radiator, power electronics, heater, and battery loops from any remaining loops of the radiator, power electronics, heater, and battery loops.

Abstract: This disclosure details thermal management systems with two or more cooling loops for thermally managing multiple components of an electrified vehicle. An exemplary thermal management system may include a deaeration device that is fluidly connected to two or more cooling loops (e.g., a traction battery pack loop, a power electronics loop, etc.). The deaeration device is configured to allow for deaeration of the two or more cooling loops while reducing coolant transfer and heat transfer between the two or more cooling loops.

Abstract: An exemplary thermal management system includes, among other things, a valve, a radiator loop configured to be connected to the valve, a power electronics loop configured to be connected to the valve, a heater loop configured to be connected to the valve, and a battery loop configured to be connected to the valve. The valve is configured to connect one or more of the radiator, power electronics, heater, and battery loops together and the valve is configured to isolate at least one of the radiator, power electronics, heater, and battery loops from any remaining loops of the radiator, power electronics, heater, and battery loops.

Abstract: A cold ambient battery chilling mode of an electric vehicle may be implemented if the vehicle battery is being charged when the ambient air temperature is low and a temperature of the battery is elevated. During cold ambient charging, coolant flows through a heater core and through a battery heat exchanger. Cold ambient air may be utilized to cool the coolant flowing through the heater core, and coolant from the heater core flows through the battery heat exchanger and cools the battery during charging. A battery chiller may be deactivated when the cold ambient battery chilling mode is activated to reduce energy consumption.

Abstract: An exemplary thermal management system includes, among other things, a valve, a radiator loop configured to be connected to the valve, a power electronics loop configured to be connected to the valve, a heater loop configured to be connected to the valve, and a battery loop configured to be connected to the valve. The valve is configured to connect one or more of the radiator, power electronics, heater, and battery loops together and the valve is configured to isolate at least one of the radiator, power electronics, heater, and battery loops from any remaining loops of the radiator, power electronics, heater, and battery loops.

Abstract: This disclosure details thermal management systems with two or more cooling loops for thermally managing multiple components of an electrified vehicle. An exemplary thermal management system may include a deaeration device that is fluidly connected to two or more cooling loops (e.g., a traction battery pack loop, a power electronics loop, etc.). The deaeration device is configured to allow for deaeration of the two or more cooling loops while reducing coolant transfer and heat transfer between the two or more cooling loops.

Abstract: An integrated thermal management system includes a cooling circuit having a component thermal conditioning circuit, a battery thermal conditioning circuit, a cabin heating circuit, a cabin cooling circuit and a valve group configured for selectively interconnecting or isolating the component thermal conditioning circuit, the battery thermal conditioning circuit, the cabin heating circuit and the cabin cooling circuit.

Abstract: A cold ambient battery chilling mode of an electric vehicle may be implemented if the vehicle battery is being charged when the ambient air temperature is low and a temperature of the battery is elevated. During cold ambient charging, coolant flows through a heater core and through a battery heat exchanger. Cold ambient air may be utilized to cool the coolant flowing through the heater core, and coolant from the heater core flows through the battery heat exchanger and cools the battery during charging. A battery chiller may be deactivated when the cold ambient battery chilling mode is activated to reduce energy consumption.

Abstract: An exemplary thermal management system includes, among other things, a valve, a radiator loop configured to be connected to the valve, a power electronics loop configured to be connected to the valve, a heater loop configured to be connected to the valve, and a battery loop configured to be connected to the valve. The valve is configured to connect one or more of the radiator, power electronics, heater, and battery loops together and the valve is configured to isolate at least one of the radiator, power electronics, heater, and battery loops from any remaining loops of the radiator, power electronics, heater, and battery loops.

Abstract: An integrated thermal management system includes a cooling circuit having a component thermal conditioning circuit, a battery thermal conditioning circuit, a cabin heating circuit, a cabin cooling circuit and a valve group configured for selectively interconnecting or isolating the component thermal conditioning circuit, the battery thermal conditioning circuit, the cabin heating circuit and the cabin cooling circuit.

Abstract: A vehicle includes a battery, a first cooling loop, a second cooling loop, and a controller. The first and second cooling loops are configured to circulate coolant to cool the battery. The controller is programmed to, responsive to ambient air temperature being less than a threshold, circulate coolant through the first cooling loop alone. The controller is further programmed to, responsive to ambient air temperature exceeding the threshold, circulate coolant through the second cooling loop and isolate the first cooling loop from the battery.

Abstract: An exemplary assembly includes, among other things, a manifold having an interior area with a baffle, and a reservoir. The baffle divides a portion of the interior area into a first region that is part of a first fluid loop of a vehicle, and a second region that is part of a separate, second fluid loop of the vehicle. The reservoir is configured to hold a supply of liquid that is in fluid communication with both the first and second regions. An exemplary method includes, among other things, communicating a fluid from a supply within a reservoir to both a first and a second region within an interior area of a manifold. The first region is part of a first fluid loop of a vehicle. The second region is part of a separate second fluid loop of the vehicle.

Abstract: An exemplary assembly includes, among other things, a manifold having an interior area with a baffle, and a reservoir. The baffle divides a portion of the interior area into a first region that is part of a first fluid loop of a vehicle, and a second region that is part of a separate, second fluid loop of the vehicle. The reservoir is configured to hold a supply of liquid that is in fluid communication with both the first and second regions. An exemplary method includes, among other things, communicating a fluid from a supply within a reservoir to both a first and a second region within an interior area of a manifold. The first region is part of a first fluid loop of a vehicle. The second region is part of a separate second fluid loop of the vehicle.

Abstract: A thermal management system for a vehicle includes a coolant loop routed through a traction battery, a battery chiller, a power electronics device, and a radiator. The system also includes a battery bypass valve in the coolant loop configured to, in a bypass position, bypass the traction battery and the battery chiller. The system includes a controller programmed to, in response to a demand for cabin cooling being greater than a predetermined demand, operate the battery bypass valve in the bypass position.

Abstract: A thermal management system for a vehicle includes a coolant loop routed through a traction battery, a battery chiller, a power electronics device, and a radiator. The system also includes a battery bypass valve in the coolant loop configured to, in a bypass position, bypass the traction battery and the battery chiller. The system includes a controller programmed to, in response to a demand for cabin cooling being greater than a predetermined demand, operate the battery bypass valve in the bypass position.