Patent ID: 9709351
Date: 2017-07-18
CPC Classifications: F01N,F02M,F28D,F28F,Y02T

Claim:
1. A heat exchanger comprising: a housing comprising a tube and a jacket, which surrounds the tube, the jacket and the tube forming a ring channel; a primary inlet and a primary outlet, which are fluidically connected with one another via a primary path carrying a primary medium through the ring channel and via a bypass path carrying the primary medium through tube; and a control controlling the flow of the primary medium through the primary path and the bypass path; two separate secondary inlets and at least two separate secondary outlets, each of the secondary inlets being fluidically connected with one of the two separate secondary outlets via one of two separate secondary paths or carrying at least one secondary medium, wherein: the primary path is coupled with the secondary paths in a heat transferring manner and such that the media are separated.