Combined Intake and Exhaust Manifold for a Thermoelectric Temperature Control Device

A thermoelectric temperature control device (15) for a power supply unit of a motor vehicle, comprising:

• a combined intake and exhaust manifold (1) having
• an outer manifold case (2) that partially encases a first case interior (3), and
• an inner manifold case (4) provided in the first case interior (3), which partially encases a second case interior (5),
• wherein the outer and the inner manifold cases (2, 4) have a joint connection side (6) for connecting a fluid line (17a, 17b),
• wherein two first flow-through openings (7a, 7b) are provided on the connection side (6), the two flow-through opening (7a, 7b) adapted at least for introducing a fluid into the first case interior (3) or for discharging the fluid out of the first case interior (3), and
• wherein at least one second flow-through opening (8a, 8b) at least for introducing the fluid into the second case interior (5) or for discharging the fluid out of the second case interior (5) is provided on the connection side (6),
• wherein the two first flow-through openings (7a, 7b) and the at least one second flow-through opening (8a, 8b) are arranged in a common flow plane, the at least one second flow-through opening being located between the two first flow-through openings (7a, 7b) and separating the two first flow-through openings from each other,
• a deflection manifold (16) that fluidically communicates therewith,
• a first fluid line (17a), which is arranged on the connection side (6) in such a way that the first flow-through opening (7a) is in fluid connection with the second flow-through opening (8a) via the first fluid line (17a) and the deflection manifold (16), and
• a second fluid line (17b), which is arranged on the connection side (6a) in such a way that the first flow-through opening (7b) is in fluid connection with the second flow-through opening (8b) via the second fluid line (17b) and the deflection chamber (16).

A temperature control arrangement, comprising:

• at least one electric power supply unit (28) and
• a temperature control device (15), which is thermally coupled for tempering to the electric power supply unit, the temperature control device (15) including
• a combined intake and exhaust manifold (1) having
• an outer manifold case (2) that partially encases a first case interior (3), and
• an inner manifold case (4) provided in the first case interior (3), which partially encases a second case interior (5),
• wherein the outer and the inner manifold cases (2, 4) have a joint connection side (6) for connecting a fluid line (17a, 17b),
• wherein two first flow-through openings (7a, 7b) are provided on the connection side (6), the two flow-through opening (7a, 7b) adapted at least for introducing a fluid into the first case interior (3) or for discharging the fluid out of the first case interior (3), and
• wherein at least one second flow-through opening (8a, 8b) at least for introducing the fluid into the second case interior (5) or for discharging the fluid out of the second case interior (5) is provided on the connection side (6),
• wherein the two first flow-through openings (7a, 7b) and the at least one second flow-through opening (8a, 8b) are arranged in a common flow plane, the at least one second flow-through opening being located between the two first flow-through openings (7a, 7b) and separating the two first flow-through openings from each other,
• a deflection manifold (16) that fluidically communicates therewith,
• a first fluid line (17a), which is arranged on the connection side (6) in such a way that the first flow-through opening (7a) is in fluid connection with the second flow-through opening (8a) via the first fluid line (17a) and the deflection manifold (16), and
• a second fluid line (17b), which is arranged on the connection side (6a) in such a way that the first flow-through opening (7b) is in fluid connection with the second flow-through opening (8b) via the second fluid line (17b) and the deflection chamber (16).

A motor vehicle (30) comprising at least one temperature control arrangement including

• at least one electric power supply unit (28) and
• a temperature control device (15), which is thermally coupled for tempering to the electric power supply unit, the temperature control device (15) including
• a combined intake and exhaust manifold (1) having
• an outer manifold case (2) that partially encases a first case interior (3), and
• an inner manifold case (4) provided in the first case interior (3), which partially encases a second case interior (5),
• wherein the outer and the inner manifold cases (2, 4) have a joint connection side (6) for connecting a fluid line (17a, 17b),
• wherein two first flow-through openings (7a, 7b) are provided on the connection side (6), the two flow-through opening (7a, 7b) adapted at least for introducing a fluid into the first case interior (3) or for discharging the fluid out of the first case interior (3), and
• wherein at least one second flow-through opening (8a, 8b) at least for introducing the fluid into the second case interior (5) or for discharging the fluid out of the second case interior (5) is provided on the connection side (6),
• wherein the two first flow-through openings (7a, 7b) and the at least one second flow-through opening (8a, 8b) are arranged in a common flow plane, the at least one second flow-through opening being located between the two first flow-through openings (7a, 7b) and separating the two first flow-through openings from each other,
• a deflection manifold (16) that fluidically communicates therewith,
• a first fluid line (17a), which is arranged on the connection side (6) in such a way that the first flow-through opening (7a) is in fluid connection with the second flow-through opening (8a) via the first fluid line (17a) and the deflection manifold (16), and
• a second fluid line (17b), which is arranged on the connection side (6a) in such a way that the first flow-through opening (7b) is in fluid connection with the second flow-through opening (8b) via the second fluid line (17b) and the deflection chamber (16).