Abstract: The invention relates to a tube (1) for a heat exchange bundle (100) of a vehicle heat exchanger, said tube (1) comprising: —two circulation plates (3) configured to be assembled together in a sealed manner and to form at least one conduit (31) in which a first heat transfer fluid circulates between said circulation plates (3), —at least one reservoir plate (5) comprising cavities (51), said reservoir plate (5) being configured to be assembled in a sealed manner on a face of one of the two circulation plates (3) so as to close the cavities (51), the cavities (51) being projections on the face of the reservoir plate (5) such that a second heat transfer fluid can circulate between the cavities (51), the tube (1) further containing a phase change material stored in the housings formed by the cavities (51), the phase change material having a solidification temperature between 6 and 8 degrees Celsius.

Abstract: The invention relates to an air-conditioning device (1) for a motor vehicle, comprising an element for circulating air towards an evaporator (4), characterised in that the device (1) also comprises a bypass circuit (9) allowing air circulation between a zone located upstream of the evaporator (4) and a zone located downstream of the evaporator (4), the air bypass circuit (9) being arranged above the evaporator (4).

Abstract: The invention relates to a coolant circulation loop (100) for a motor vehicle comprising a heat-exchange device (120) comprising at least an evaporator (121) and a distribution element (155) controlled to configure the loop in at least a first mode in which the coolant does not pass through the evaporator and a second mode in which the coolant passes through the evaporator. According to the invention, the loop further comprises at least one thermal energy storage module (160) comprising a material capable of changing phase (163), the storage module being arranged on the passage of the fluid whether the loop is configured according to the first or the second mode.

Abstract: A method for operating a device for the thermal conditioning of a motor vehicle interior, including: a refrigerant circuit including a compressor and a heat exchanger able to form an evaporator, the heat exchanger being able to exchange heat with a flow of air intended to be conditioned, a bypass means able to divert from the heat exchanger at least part of said air flow and which can be controlled in terms of position between the closed position in which no flow is diverted from the heat exchanger and a multitude of open positions in which part of the flow is diverted from the heat exchanger according to the position of opening, a mixing zone for mixing the flow that has passed through the evaporator and the flow of air diverted by the bypass means.

Abstract: Vehicle (2) refrigerant fluid (700) circuit (1001, 1002, 1003, 1004) comprising: a compressor (200) intended to raise the pressure of the refrigerant fluid (700), a condenser (300, 301), located downstream of the compressor (200) according to a circulating direction of the refrigerant fluid (700) in the circuit (1001, 1002, 1003, 1004), an expansion member (401, 402, 403, 404, 405), located downstream of the condenser (300, 301), which is intended to lower the pressure of the refrigerant fluid (700), an evaporator (600, 601), located downstream of the expansion member (401, 402, 403, 404, 405), characterized in that it comprises a heat exchanger (900) dedicated to cooling a charge port (12) located on the vehicle and/or the interconnect located on the vehicle (2) linking an electrical source and the battery (3) to be charged.

Abstract: The invention relates to an air-conditioning device (1) for a motor vehicle, comprising an element for circulating air towards an evaporator (4), characterised in that the device (1) also comprises a bypass circuit (9) allowing air circulation between a zone located upstream of the evaporator (4) and a zone located downstream of the evaporator (4), the air bypass circuit (9) being arranged above the evaporator (4).

Abstract: The invention relates to a method for operating a device for the thermal conditioning of a motor vehicle interior, comprising: a refrigerant circuit comprising a compressor (C) and a heat exchanger (2) able to form an evaporator, the heat exchanger (2) being able to exchange heat with a flow of air intended to be conditioned, at least one bypass means (V1) able to divert from the heat exchanger (2) at least part of said air flow and which can be controlled in terms of position between the closed position in which no flow is diverted from the heat exchanger (2) and a multitude of open positions in which part of the flow is diverted from the heat exchanger (2) according to the position of opening, a mixing zone (ZM) for mixing the flow that has passed through the evaporator (2) and the flow of air diverted by the bypass means (V1) so as to obtain an air flow at a setpoint temperature.

Abstract: A liquid cooling circuit for a storage battery, with which a motor vehicle of the electric or hybrid type is equipped includes a main loop for the circulation of a heat transfer fluid, the main loop is connected to elements for cooling the storage battery, and a first bypass connects the main loop to an air cooling radiator, and a second bypass connecting the main loop to a heat exchanger intended to be connected to an air conditioning system with which the motor vehicle is equipped, so as to cool the heat transfer fluid by means of the radiator and/or the heat exchanger of the air conditioning system. The main loop is connected to the first bypass by way of a first progressive three-way valve, and the main loop is connected to the second bypass by way of a second progressive three-way valve.

Abstract: Disclosed is a liquid cooling circuit for a storage battery with which a motor vehicle of the electric or hybrid type is equipped, comprising a main loop for the circulation of a heat transfer fluid, said main loop being connected to elements for cooling the storage battery, and a first bypass connecting the main loop to an air cooling radiator, and a second bypass connecting the main loop to a heat exchanger intended to be connected to an air conditioning system with which the motor vehicle is equipped, so as to cool the heat transfer fluid by means of the radiator and/or the heat exchanger of the air conditioning system. The main loop is connected to the first bypass by way of a first progressive three-way valve, and the main loop is connected to the second bypass by way of a second progressive three-way valve.