Method and design of heat effective rotated packed bed
Embodiments presented provide for a method and design of heat effective rotated packed beds wherein rotating packed bed technologies have heat transfer capabilities to enhance separation, absorbing and desorbing capabilities. Such beds are used in industries including heavy processing, chemical, petrochemical and pharmaceutical industries.
1 . An apparatus, comprising:
a casing defining an interior volume, the casing having a plurality of entrances, a top portion of the casing defining a top opening, and a bottom portion of the casing defining a bottom opening;
at least one disc configured to rotate around an axis, the at least one disc positioned within the interior volume;
a shaft with a first end and a second end, the shaft connected to the disc to rotate the disc around the axis;
a set of heat conductors positioned within the at least one disc, wherein, upon rotation of the shaft, the at least one disc is configured to rotate, wherein a fluid with a liquid phase entering the casing is at least one of separated, absorbed, and desorbed into the liquid phase and a gas phase upon rotation of the at least one disc and performing a heat transfer on the fluid, wherein the liquid phase is configured to exit the bottom opening of the casing and the gas phase is configured to exit the top opening of the casing, wherein the casing is configured to be injected with a gas into the plurality of entrances,
wherein the at least one disc comprises a plurality of walls extending partially between the top portion and the set of heat conductors, such that the plurality of walls forms a plurality of channels having a zigzag configuration, and wherein the plurality of channels is in fluid communication with the plurality of entrances and with the top opening of the casing.
2 . The apparatus according to claim 1 , wherein the set of heat conductors has one of a coil shape and a helical shape.
3 . The apparatus according to claim 1 , wherein the set of heat conductors is filled with a material to conduct heat.
4 . The apparatus according to claim 3 , wherein the material is one of a metal/alloy heat conductor and a liquid.
5 . The apparatus according to claim 1 , wherein a top surface of the at least one disc comprises one of a grooved surface, a waved surface, and a textured surface.
6 . The apparatus according to claim 1 , further comprising a motor connected to the shaft, the motor configured to rotate the shaft.
7 . The apparatus according to claim 6 , further comprising a gearbox connected to the motor.
8 . The apparatus according to claim 1 , wherein each of the plurality of entrances forms at least one of a circular shape, an oval shape, rectangular slots, a triangular shape, or a pentagonal shape.
9 . The apparatus according to claim 1 , wherein the at least one disc is a first disc, wherein the apparatus further comprises at least a second disc stacked vertically on the first disc, and wherein the second disc comprises:
a second plurality of walls extending partially between a top portion of the second disc and a second set of heat conductors, such that the second plurality of walls forms a second plurality of channels having a zigzag configuration.
10 . The apparatus according to claim 9 , wherein the zigzag configuration is contained within the second plurality of walls, such that the second disc comprises a perimeter edge in which the second plurality of channels is not present.
11 . The apparatus according to claim 1 , wherein the set of heat conductors includes heat pipes.