A device for cooling a heat source of a motor vehicle is provided that includes a cooling body which has a plurality of feed flow channels and a plurality of return flow channels. At least a multiplicity of the feed flow channels and return flow channels are arranged adjacent to one another in an al
A device for cooling a heat source of a motor vehicle is provided that includes a cooling body which has a plurality of feed flow channels and a plurality of return flow channels. At least a multiplicity of the feed flow channels and return flow channels are arranged adjacent to one another in an alternating fashion in the cooling body.
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1. 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 altern
1. 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, andwherein 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. 2. The device according to claim 1, wherein the feed flow passages and the return flow passages are arranged within the cooling body such that at least one return flow passage is situated between adjacent feed flow passages. 3. The device according to claim 1, wherein the feed flow passages and the return flow passages are arranged within the cooling body in such a way that at least one feed flow passage is situated between adjacent return flow passages. 4. The device according to claim 1, wherein the cooling body includes multiple layered plates, and wherein the passages are formed between the plates and a fluid is conductible through the passages from an inlet opening to an outlet opening. 5. The device according to claim 1, wherein the cooling body has a plurality of connecting points, each of which is adapted to connect one of the feed flow passages to one of the return flow passages. 6. The device according to claim 5, wherein the plurality of connecting points are arranged in a first half of the cooling body, and wherein the inlet opening and the plurality of outlet openings are arranged in a second half of the cooling body, the first and second halves being located opposite each other. 7. The device according to claim 1, wherein the device is configured to accept a fluid, the fluid being a refrigerant, in at least partially liquid form and to discharge the fluid in gaseous form. 8. The device according to claim 1, wherein the return flow passages each have an overheating zone in a region of the outlet openings. 9. The device according to claim 1, having a terminal block which has a supply opening and a discharge opening and is configured to connect the inlet opening of the cooling body to the supply opening and to connect one or a plurality of the outlet openings of the cooling body to the discharge opening. 10. The device according to claim 1, wherein two of the plurality of return flow passages are positioned adjacent to each other in a middle region of the cooling body without a feed flow passage positioned between said two of the plurality of return flow passages. 11. The device according to claim 1, wherein a total number of outlet openings is equal to a total number of feed flow passages directly connected to the inlet opening. 12. A refrigerant circulation system for a vehicle, the system comprising: a device for cooling; anda compressor that is connected downstream from the cooling device,wherein the device for cooling comprises: 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, andwherein 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. 13. The refrigerant circulation system according to claim 12, further comprising a regulated expansion valve for regulating a fluid flow through the cooling body. 14. The refrigerant circulation system according to claim 13, wherein the regulated expansion valve is configured to regulate the fluid flow as a function of a temperature of the fluid after flowing through the cooling body. 15. The refrigerant circulation system according to claim 13, wherein the fluid flow is a refrigerant flow. 16. The refrigerant circulation system according to claim 12, wherein the cooling body is provided directly upstream of the compressor. 17. The refrigerant circulation system according to claim 12, further comprising an evaporator. 18. The refrigerant circulation system according to claim 12, further comprising a single evaporator. 19. A device for cooling a heat source of a motor vehicle, the device comprising: a cooling plate having at least two feed flow passages and at least two return flow passages, the at least two feed flow passages and the at least two return flow passages being arranged adjacent to each other in an alternating manner within the cooling plate,wherein the cooling plate has an inlet opening, which is connectable to the at least two feed flow passages,wherein the cooling plate has at least two outlet openings, each respective outlet opening being connected with only one respective return flow passage,wherein the at least two feed flow passages are each divided into a first partial passage and at least one second partial passage and the at least two return flow passages are each 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, andwherein 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.
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이 특허에 인용된 특허 (3)
Winterer Wilfried (Leinfelden-Echterdingen DEX), Evaporator particularly suitable for air conditioners in automotive vehicles.
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