Abstract: The invention relates to a heat exchanger provided with a base plate (10, 10?) and a liquid circulation space (15) formed between a plate (20, 20?) attached on the base plate and the base plate, the exchanger comprising at least one fluid connector (30, 31, 32), fixed on the base plate or on a return (12) inclined with respect to the base plate (10?) and connected to an inlet or outlet channel (21, 22) of the liquid circulation space, said connector comprising a tubular nozzle (33, 34, 35), for connecting the device to a tubing of an external fluid circuit, a base (36, 37) provided with a recess (38, 39) into which the tubular nozzle opens and with a mouth (38a, 39a) for connection to the channel, the recess forming a fluid passage between the mouth (38a, 39a) and the nozzle (33, 34, 35), for which the recess has an opening on a fixing face (40, 40?) of the connector on the base plate or on the return, the base plate or the return forming a closure wall of the recess of the base providing the sealing of the f

Abstract: A tube (13) has a container of phase change material M for a heat exchange bundle (3) of a heat exchanger (1) of an air conditioning system of a passenger compartment of a vehicle. The tube (13) includes a first plate (15) configured to form a first outer surface (17) of the tube (13), a second plate (19) configured to be sealingly assembled with the first plate (15) and to form a second outer surface (21) opposite the first outer surface (17), and an intermediate plate (23) configured to be sealingly assembled with the first and second plates (15, 19), between the latter, and to define on either sides thereof at least one channel (9) for the flow of a coolant F into the bundle (3) and at least one recess (25) for the phase change material M. The invention also relates to a heat exchange bundle and to a method for assembling a heat exchanger including the tube (13).

Abstract: A tube (13) has a container of phase change material M for a heat exchange bundle (3) of a heat exchanger (1) of an air conditioning system of a passenger compartment of a vehicle. The tube (13) includes a first plate (15) configured to form a first outer surface (17) of the tube (13), a second plate (19) configured to be sealingly assembled with the first plate (15) and to form a second outer surface (21) opposite the first outer surface (17), and an intermediate plate (23) configured to be sealingly assembled with the first and second plates (15, 19), between the latter, and to define on either sides thereof at least one channel (9) for the flow of a coolant F into the bundle (3) and at least one recess (25) for the phase change material M. The invention also relates to a heat exchange bundle and to a method for assembling a heat exchanger including the tube (13).