초록 ▼

An apparatus for internal climate control. The apparatus comprises an inlet and outlet for air, a tangential fan that rotates about a vertically oriented axis, a fan coil assembly through which air is circulated by the tangential fan from the inlet to the outlet, a barrier to prevent recirculation o

An apparatus for internal climate control. The apparatus comprises an inlet and outlet for air, a tangential fan that rotates about a vertically oriented axis, a fan coil assembly through which air is circulated by the tangential fan from the inlet to the outlet, a barrier to prevent recirculation of the air within the apparatus after it is circulated over the fan coil assembly, and a joint to provide fluidic communication with a source of recirculating fluid. The fan coil assembly is connected in series to the source of recirculating fluid and provides thermal communication between the recirculating fluid and the circulating air.

대표청구항 ▼

1. An apparatus for internal climate control, comprising: a plurality of heat exchange modules, each comprising: an air outlet; an air outlet; at least one tangential fan disposed to rotate about a vertically oriented axis, wherein the tangential fan is configured to direct air such that

1. An apparatus for internal climate control, comprising: a plurality of heat exchange modules, each comprising: an air outlet; an air outlet; at least one tangential fan disposed to rotate about a vertically oriented axis, wherein the tangential fan is configured to direct air such that air enters the inlet and leaves the outlet at approximately the same vertical distance from a floor level; a coil assembly through which air is circulated by the at least one tangential fan from the air inlet to the air outlet; and a barrier to prevent re-circulation of the air within the heat exchange module after the air is circulated over the coil assembly; and a first joint to provide series fluidic communication between the coil assembly and the coil assembly of an adjacent heat exchange module. 2. The apparatus of claim 1, wherein the heat exchange module comprises a plurality of tangential fans.3. The apparatus of claim 2, wherein the plurality of fans are disposed to rotate about a common axis.4. The apparatus of claim 2, wherein the apparatus comprises two, three, or four fans.5. The apparatus of claim 1 wherein the coil assembly comprises a plurality of pipes and first and second manifolds at each end of the coil assembly to which the plurality of pipes are connected.6. The apparatus of claim 5, wherein the coil assembly comprises six pipes.7. The apparatus of claim 6, wherein the coil assembly comprises first and second sets of six pipes, wherein the first set of pipes is connected to first and second manifolds, wherein the second set of pipes is connected to third and fourth manifolds, and wherein the first and third manifolds are at a first end of the fan coil assembly and the second and fourth manifolds are at a second end of the fan coil assembly.8. The apparatus of claim 7, wherein the first and third manifolds are connected to the first joint.9. The apparatus of claim 7, wherein the second and fourth manifolds are connected to a second joint that provides series fluidic communication between the coil assembly and the coil assembly of a second adjacent heat exchange module.10. The apparatus of claim 1, wherein the joint comprises a pipe connector in fluidic communication with the coil assembly.11. The apparatus of claim 1, wherein a flow path through the air inlet has a smaller cross-sectional area than a flow path through the air outlet.12. The apparatus of claim 1, further comprising a baffle disposed along an air flow path between the coil assembly and the air outlet.13. The apparatus of claim 1, wherein the apparatus is at most 9.2 cm deep and 35 cm wide.14. The apparatus of claim 1, wherein the apparatus is about 86.4 cm, 130 cm, or 173 cm tall.15. The apparatus of claim 14, wherein the apparatus is about 86.4 cm tall and comprises at least two tangential fans.16. The apparatus of claim 14, wherein the apparatus is about 130 cm tall and comprises at least three tangential fans.17. The apparatus of claim 14, wherein the apparatus is about 173 cm tall and comprises at least four tangential fans.18. The apparatus of claim 1, further comprising an adjustable speed control that allows the at least one tangential fan to be operated at a plurality of speeds.19. The apparatus of claim 1, wherein the apparatus comprises a plurality of heat exchange modules having coil assemblies, wherein the coil assemblies are in series fluidic communication.20. The apparatus of claim 1, wherein an entry into the air inlet and an exit from the air outlet are substantially co-planar.21. The apparatus of claim 1, wherein each coil assembly is connected in series to a source of recirculating fluid that is spaced apart from the heat exchange module, and each coil assembly is adapted and constructed to provide thermal communication between fluid flowing from the source of recirculating fluid and the air to heat or cool the air to a predetermined temperature.22. The apparatus of claim 21, wherein the coil assembly comprises a plural ity of pipes in fluidic communication with the source of recirculating fluid and a plurality of fins in thermal communication with the plurality of pipes.23. The apparatus of claim 22, wherein the fins are arranged parallel to one another with a density of about 12 fins per inch.24. The apparatus of claim 21, wherein the coil assembly provides thermal communication between fluid returning to the source of recirculating fluid and the air circulated by the tangential fan.