Radiator having a reverse flow manifold

A radiator comprising:

• a) a heat exchanger including a plurality of fluid conduits for carrying a thermal fluid, each fluid conduit extending along a longitudinal axis between a first end and a second end, at least some of the fluid conduits being vertically offset from each other;
• b) a direct-flow manifold coupled to the first ends of the fluid conduits, the direct-flow manifold having a first fluid passageway that is in fluid communication with the fluid conduits and that extends downward for connection to a first radiator line;
• and
• c) a reverse-flow manifold coupled to the second ends of the fluid conduits, the reverse-flow manifold having:
• i) a second fluid passageway that is in fluid communication with the fluid conduits and that extends upward;
• and
• ii) a third fluid passageway that is in fluid communication with the second fluid passageway and that extends downward for connection to a second radiator line.

A radiator comprising:

• a) a heat exchanger including a plurality of fluid conduits for carrying a thermal fluid, each fluid conduit extending along a longitudinal axis between a first end and a second end, at least some of the fluid conduits being laterally offset from each other;
• b) a direct-flow manifold coupled to the first ends of the fluid conduits, the direct-flow manifold having a first fluid passageway that is in fluid communication with the fluid conduits and that extends along a first lateral direction for connection to a first radiator line;
• and
• c) a reverse-flow manifold coupled to the second ends of the fluid conduits, the reverse-flow manifold having:
• i) a second fluid passageway that is in fluid communication with the fluid conduits and that extends along a second lateral direction opposite to the first lateral direction;
• and
• a third fluid passageway that is in fluid communication with the second fluid passageway and that extends along a third lateral direction for connection to a second radiator line, the third lateral direction being generally opposite to the second lateral direction.