HEAT EXCHANGER COMPRISING A HEAT EXCHANGING BUNDLE ACCOMMODATED IN A HOUSING

摘要

The invention concerns a heat exchanger comprising a heat exchanging bundle (2) consisting of stack of swaged plates (13) arranged between a first end plate (14) and a second end plate (15) through which emerge inlet (16) and outlet (17) pipes of a coolant and a housing (1) wherein is accommodated the bundle (2) above its bottom wall (4). The housing (1) is closed by the second end plate of the bundle (15) comprising the inlet (16) and outlet (17) pipes of the coolant, thereby avoiding the use of a lid The invention is in particular applicable to air coolers of turbocharged supercharging of internal combustion engines.