Abstract: An air-conditioning apparatus for a vehicle may include a radiator module; a refrigerant module; a hot portion for heat-exchanging with a condenser and a heater core of an internal air-conditioning module; a cold portion for heat-exchanging with an evaporator and a cooling core of the internal air-conditioning module; an electric portion for heat-exchanging with an electric component; a battery portion for heat-exchanging with a high-voltage battery; a connection module for connecting the hot portion, the electric portion, or the battery portion to any one or more radiators among a first radiator, a second radiator, and a third radiator; and a control unit configured of controlling the operations of a compressor and a valve.

Abstract: An integrated thermal management module may include a first pump for flowing coolant of an indoor heating line for connecting a first heat exchanger heat-exchanged with a condenser of a refrigerant line and an indoor air-conditioning heating core, a second pump for flowing coolant of an indoor cooling line for connecting a second heat exchanger heat-exchanged with an evaporator of a refrigerant line and an indoor air-conditioning cooling core, a fourth pump for flowing coolant of a battery line for connecting a high-voltage battery core and a third radiator, a first valve simultaneously connected to a second radiator line for connecting the first heat exchanger and a second radiator, the indoor heating line, and the battery line to change flow direction of the coolant, and a second valve simultaneously connected to the indoor cooling line and the battery line to change flow direction of the coolant.

Abstract: A thermal management system for a vehicle can efficiently manage energy required for interior air-conditioning and cooling/heating of a battery in the automotive thermal management field.

Abstract: A thermal management system for a vehicle, is configured for efficiently managing the energy necessary for the indoor air-conditioning, the cooling of an electric part, or the cooling and heating of a battery in the field of the thermal management for a vehicle.

Abstract: An integrated thermal management module may include a first pump for flowing coolant of an indoor heating line for connecting a first heat exchanger heat-exchanged with a condenser of a refrigerant line and an indoor air-conditioning heating core, a second pump for flowing coolant of an indoor cooling line for connecting a second heat exchanger heat-exchanged with an evaporator of a refrigerant line and an indoor air-conditioning cooling core, a fourth pump for flowing coolant of a battery line for connecting a high-voltage battery core and a third radiator, a first valve simultaneously connected to a second radiator line for connecting the first heat exchanger and a second radiator, the indoor heating line, and the battery line to change flow direction of the coolant, and a second valve simultaneously connected to the indoor cooling line and the battery line to change flow direction of the coolant.

Abstract: A thermal management system for a vehicle, is configured for efficiently managing the energy necessary for the indoor air-conditioning, the cooling of an electric part, or the cooling and heating of a battery in the field of the thermal management for a vehicle.

Abstract: A thermal management system for a vehicle can efficiently manage energy required for interior air-conditioning and cooling/heating of a battery in the automotive thermal management field.

Abstract: An air-conditioning apparatus for a vehicle may include a radiator module; a refrigerant module; a hot portion for heat-exchanging with a condenser and a heater core of an internal air-conditioning module; a cold portion for heat-exchanging with an evaporator and a cooling core of the internal air-conditioning module; an electric portion for heat-exchanging with an electric component; a battery portion for heat-exchanging with a high-voltage battery; a connection module for connecting the hot portion, the electric portion, or the battery portion to any one or more radiators among a first radiator, a second radiator, and a third radiator; and a control unit configured of controlling the operations of a compressor and a valve.

Abstract: In a refrigerating cycle, a heat radiation of a gas cooler is reduced by a heat radiation reduction member when one of a pressure and a temperature of a high pressure side refrigerant is equal to or less than a predetermined value. When a discharge pressure of the refrigerant discharged from a compressor is equal to or lower than the predetermined level, the heat radiation of the gas cooler is reduced by the heat radiation reduction member. Thus, the refrigerant pressure of the high pressure side is increased while the refrigerant pressure of a low pressure side is decreased. With this, a flow rate at a high pressure inlet of an ejector is increased. Also, a flow rate at a low pressure inlet of the ejector is increased. Accordingly, a temperature of air blown from an evaporator is decreased without frosting the evaporator even when a load of the cycle is low.

Abstract: In a refrigerating cycle, a heat radiation of a gas cooler is reduced by a heat radiation reduction member when one of a pressure and a temperature of a high pressure side refrigerant is equal to or less than a predetermined value. When a discharge pressure of the refrigerant discharged from a compressor is equal to or lower than the predetermined level, the heat radiation of the gas cooler is reduced by the heat radiation reduction member. Thus, the refrigerant pressure of the high pressure side is increased while the refrigerant pressure of a low pressure side is decreased. With this, a flow rate at a high pressure inlet of an ejector is increased. Also, a flow rate at a low pressure inlet of the ejector is increased. Accordingly, a temperature of air blown from an evaporator is decreased without frosting the evaporator even when a load of the cycle is low.