摘要 |
A heat exchanger comprises a gas circuit and a coolant circuit enclosed in a container and turbulators (38, 40) arranged in the coolant circuit, between tubes (18), for generating, in use, turbulences of the coolant flow improving the thermal efficiency of the exchanger. The turbulators (38, 40) are integrally formed in a single turbulators plate (36) extending across a plurality of tubes (18). |