Heat exchanger

1 . A heat exchange apparatus, comprising:

a heat exchange frame;

a central plenum;

a pair of heat exchange panels arranged in a heat exchange module on the heat exchange frame on opposite sides of the central plenum, the pair of heat exchange panels each comprising a plurality of tubes, wherein each of the tubes is connected to an inlet header and to an outlet header,

the inlet header configured and located to receive process fluid and to distribute the process fluid to the plurality of tubes in a respective heat exchange panel of the pair of heat exchange panels, and

the outlet header configured and located to receive the process fluid from the plurality of tubes in the respective heat exchange panel,

wherein the heat exchange frame is open at a downward facing side and configured to allow entry of air from below the pair of heat exchange panels, wherein the pair of heat exchange panels is configured to receive ambient air from below;

an elevating frame supporting each of the pair of heat exchange panels arranged so that ambient air flows upward through the pair of heat exchange panels from the downward facing side; and

a fan module comprising at least one fan sized and positioned above and resting atop the heat exchange frame and configured to draw the ambient air from below and through the pair of heat exchange panels.

2 . The heat exchange apparatus according to claim 1 , further comprising adiabatic panels.

3 . The heat exchange apparatus according to claim 1 , further comprising spray nozzles configured to spray water into an air flow entering the heat exchange apparatus.

4 . The heat exchange apparatus according to claim 1 , wherein the pair of heat exchange panels forms a first pair of heat exchange panels, the apparatus further comprising a second pair of heat exchange panels that is located laterally adjacent the first pair of heat exchanger panels.

5 . The heat exchange apparatus according to claim 1 , wherein the pair of heat exchange panels forms a first pair of heat exchange panels, the apparatus further comprising a second pair of heat exchange panels located adjacent the first pair of heat exchange panels, and

wherein the first pair of heat exchange panels forms a first V-shape and the second pair of heat panels forms a second V-shape.

6 . The heat exchange apparatus according to claim 1 , wherein the pair of heat exchange panels forms a first pair of heat exchange panels, the apparatus further comprising a second pair of heat exchange panels located adjacent the first pair of heat exchange panels, and

wherein the first pair of heat exchange panels is located in a first heat exchange module and the second pair of heat panels is located in a second heat exchange module.

7 . The heat exchange apparatus according to claim 1 , wherein the pair of heat exchange panels includes a first pair of heat exchange panels including a first heat exchange panel disposed in a first plane and a second heat exchange panel disposed in a second plane, respectively, the apparatus further comprising a second pair of heat exchange panels including a third heat exchange panel disposed in a third plane and a fourth heat exchange panel disposed in a fourth plane, respectively and

wherein the first plane is aligned with the third plane.

8 . The heat exchange apparatus according to claim 1 , wherein the heat exchange apparatus is a dry heat exchange apparatus free of adiabatic pads and free of adiabatic spray nozzles.

9 . A heat exchange apparatus comprising:

a plurality of heat exchange modules, including a first heat exchange module and a second heat exchange module, the second heat exchange module being adjacent the first heat exchange module;

a plurality of heat exchange panels arranged and supported in the first heat exchange module and arranged and supported in the second heat exchange module as a plurality of V-shaped pairs,

the heat exchange panels each comprising a plurality of tubes, the tubes each being fluidly connected to an inlet header and fluidly connected to an outlet header, the inlet header configured and located to receive process fluid and to distribute the process fluid to the plurality of tubes in a respective heat exchange panel and the outlet header configured and located to receive the process fluid from the plurality of tubes in the respective heat exchange panel, wherein the plurality of heat exchange panels are configured to receive ambient air;

an elevating frame supporting the first heat exchange module and supporting the second heat exchange module; and

a fan module having at least one fan sized and positioned to move air through the plurality of heat exchange panels.

10 . The heat exchange apparatus of claim 9 , wherein the second heat exchange module is laterally adjacent the first heat exchange module.

11 . The heat exchange apparatus of claim 9 , wherein the fan is positioned above the plurality of heat exchange modules.

12 . The heat exchange apparatus of claim 9 , wherein the heat exchange apparatus is a dry heat exchange apparatus free of adiabatic pads and free of adiabatic spray nozzles.

13 . The heat exchange apparatus of claim 9 , further including a component configured to condition the air.

14 . A method for assembling a heat exchange apparatus, comprising:

assembling an elevation frame at an installation location;

mounting a plurality of pre-assembled and transportable heat exchange modules on the elevation frame, each of the pre-assembled and transportable heat exchange modules including a module frame, a first heat exchange panel, and a second heat exchange panel; and

mounting and positioning a fan module above the plurality of pre-assembled and transportable heat exchange modules, the fan module including a fan configured to move air through each first heat exchange panel and through each second heat exchange panel.

15 . The method of claim 14 , wherein the first heat exchange panel is inclined and the second heat exchange panel is inclined.

16 . The method of claim 14 , wherein the plurality of pre-assembled and transportable heat exchange modules includes a first heat exchange module and a second heat exchange module, the first heat exchange module being positioned laterally adjacent the second heat exchange module.

17 . The method of claim 14 , wherein the plurality of pre-assembled and transportable heat exchange modules includes a first heat exchange module and a second heat exchange module, the first heat exchange module being positioned vertically adjacent the second heat exchange module.

18 . The method of claim 14 , wherein the heat exchange apparatus includes a third heat exchange panel and a fourth heat exchange panel, and

wherein the first heat exchange panel is aligned with the third heat exchange panel and the second heat exchange panel is aligned with the fourth heat exchange panel.

19 . The method of claim 14 , wherein the heat exchange apparatus includes a third heat exchange panel and a fourth heat exchange panel, and

wherein the first heat exchange panel and the second heat exchange panel together form a first V shape and the third heat exchange panel and the fourth heat exchange panel form a second V shape that is laterally adjacent the first V shape.

20 . The method of claim 14 wherein the fan module overlaps a first pre-assembled and transportable heat exchange module on the elevation frame, a second pre-assembled and transportable heat exchange module on the elevation frame, a third pre-assembled and transportable heat exchange module on the elevation frame, and a fourth pre-assembled and transportable heat exchange modules on the elevation frame.