Patent ID: 8863543

Claim:
A device for cooling a heat source of a motor vehicle, the device comprising: a cooling body having a plurality of feed flow passages and a plurality of return flow passages, at least a plurality of the feed flow passages and return flow passages being arranged adjacent to each other in an alternating manner within the cooling body, wherein the cooling body has an inlet opening, which is connectable to the plurality of feed flow passages, wherein the cooling body has a plurality of outlet openings, each respective outlet opening being connected with only one respective return flow passage, wherein a feed flow passage is divided into a first partial passage and at least one second partial passage and a return flow passage is divided into a first partial return flow passage and a second partial return flow passage, and wherein the first partial passage of the feed flow passage is arranged directly adjacent to the second partial return flow passage corresponding to the second partial passage of the feed flow passage, and wherein the second partial passage of the feed flow passage is arranged directly adjacent to the first partial return flow passage corresponding to the first partial passage of the feed flow passage.