Abstract: Methods and systems are provided for a temperature control system of a vehicle In one example, a system includes an evaporator directly upstream of a heat exchanger and a plurality of valves configured to adjust flow of air passing through one or more of the evaporator and the heat exchanger.

Abstract: Methods and systems are provided for a thermal management system for a battery-powered electric vehicle, which system comprises a primary circuit and a secondary circuit, which has at least a first partial circuit having a cooling device, at least a second partial circuit having a heating device, at least a third partial circuit supplying a battery and at least a fourth partial circuit supplying components of the power electronics and passing through a heat exchanger, and the thermal management system further comprises a controller, wherein the primary circuit has at least one indirect evaporator and at least one indirect condenser, a number of pumps are arranged in the system for driving a fluid flow in the partial circuits, and a maximum number of five control valves is controlled in the system for controlling the fluid flow.

Abstract: Methods and systems are provided for a valve. In one example, a system may include a cooling arrangement including the valve, wherein the valve is configured to variably adjust coolant flow rates in response to one or more of a coolant temperature and a charge air pressure. The valve includes a transmission pin which may be acted upon via an expansion element and/or a pressure actuator.

Abstract: Methods and systems are provided for a cooling arrangement. In one example, a system comprises a separator arranged in a block coolant jacket. The separator fluidly separates an upper portion of the block coolant jacket from a lower portion of the block coolant jacket.

Abstract: Methods and systems are provided for a cooling arrangement. In one example, a system comprises a separator arranged in a block coolant jacket. The separator fluidly separates an upper portion of the block coolant jacket from a lower portion of the block coolant jacket.

Abstract: Methods and systems are provided for a valve for controlling the flow of a fluid medium in a coolant circuit of an internal combustion engine. The valve is configured to react to the temperature of the coolant via an expansion element and to the charge pressure in the intake tract via a pressure-sensitive actuator.

Abstract: Methods and systems are provided for a coolant circuit. In one example, the coolant circuit comprises high and low-temperature radiators, where only one pump is configured to conduct coolant through the entire coolant circuit.

Abstract: Methods and systems are provided for a turbocharger system. In one example, a system comprises an actuator configured to adjust a position of a plurality of guide vanes and a position of a coolant valve configured to adjust coolant flow through a turbine coolant jacket or a compressor coolant jacket.

Abstract: Methods and systems are provided for a valve. In one example, a system may include a cooling arrangement including the valve, wherein the valve is configured to variably adjust coolant flow rates in response to one or more of a coolant temperature and a charge air pressure. The valve includes a transmission pin which may be acted upon via an expansion element and/or a pressure actuator.

Abstract: Systems are provided for a cooling arrangement of an engine. In one example, a system includes a first coolant passage and a second coolant passage arranged in a cylinder bridge between directly adjacent cylinders, wherein the first coolant passage and the second coolant passage are separated from one another.

Abstract: Methods and systems are provided for a valve for controlling the flow of a fluid medium in a coolant circuit of an internal combustion engine. The valve is configured to react to the temperature of the coolant via an expansion element and to the charge pressure in the intake tract via a pressure-sensitive actuator.

Abstract: Methods and systems are provided for a cooling system. In one example, a cooling system comprises a device for regulating a coolant flow, where the device is in force-fit connection to a plurality of crankshafts, each crankshaft corresponding to a single cylinder of a plurality of cylinders. The cooling system further comprises a plurality of injectors for injecting coolant onto outer surfaces of the plurality of injectors.

Abstract: Methods and systems are provided for a turbocharger system. In one example, a system comprises an actuator configured to adjust a position of a plurality of guide vanes and a position of a coolant valve configured to adjust coolant flow through a turbine coolant jacket or a compressor coolant jacket.

Abstract: Methods and systems are provided for a cooling arrangement of a hybrid vehicle. In one example, a system comprises a high-temperature coolant circuit with a pressure line shaped to actuate an actuator of a pressure-actuated valve arranged in a low-temperature coolant circuit.

Abstract: An exhaust gas turbine is provided. The exhaust gas turbine includes a first turbine housing part having insulating material extending along an interior surface and a second turbine housing part having insulating material extending along an interior surface, the second turbine housing part coupled to the first turbine housing part to form a volute directing exhaust gas to a turbine wheel.

Abstract: Methods and systems are provided for a cooling system valve comprising a fusible insert and a heating element coupled to the insert. In one example, in response to an increase in coolant temperature to above a first threshold temperature, a movable element of the cooling system valve may be actuated to a fully open position and in response to an increase in coolant temperature to above a second threshold temperature with the movable element in a fully open position, electric current may be routed through the heating element to heat and melt the fusible insert. By melting the fusible portion, coolant may flow through an opening created in the movable element.

Abstract: Methods and systems are provided for a control device for adjusting coolant flow. In one example, the control device may be shaped to receive charge air, engine coolant, and charge-air cooler coolant to adjust a flow of charge-air cooler coolant to a radiator.

Abstract: An internal combustion engine of a motor vehicle is provided. The internal combustion engine includes a coolant, a liquid/gas heat exchanger, a coolant-temperature-dependent control element, an equalizing tank, fluidic connections between the components, and a coolant pump. At least one direct or at least one activation-dependent fluidic connection or at least one force-transmitting connection is set up between a medium in the equalizing tank and a medium of at least one other media path or media circuit of the motor vehicle.

Abstract: Systems are provided for a cooling arrangement of an engine. In one example, a system includes a first coolant passage and a second coolant passage arranged in a cylinder bridge between directly adjacent cylinders, wherein the first coolant passage and the second coolant passage are separated from one another.

Abstract: Methods and systems are provided for a cooling system. In one example, a cooling system comprises a device for regulating a coolant flow, where the device is in force-fit connection to a plurality of crankshafts, each crankshaft corresponding to a single cylinder of a plurality of cylinders. The cooling system further comprises a plurality of injectors for injecting coolant onto outer surfaces of the plurality of injectors.