Multifunctional intensified reactor device with integrated heat and mass transfer

Patent metadata

Field	Value
Publication number	US-11504692-B2
Application number	US-202016892949-A
Country	US
Kind code	B2
Filing date	Jun 4, 2020
Priority date	Jun 25, 2019
Publication date	Nov 22, 2022
Grant date	Nov 22, 2022

Abstract

A packing device for mass and heat transfer with a subject fluid includes a housing having opposing ends, and subject fluid openings at each opposing end defining a subject fluid flow path for at least one subject fluid flowing through the packing device. A plurality of mass and heat transfer plates each include an interior heat exchange fluid channel disposed between interior heat transfer surfaces of the mass and heat transfer plates. A heat exchange fluid inlet and fluid outlet can supply and remove heat exchange fluid to the heat exchange fluid channels of the mass and heat transfer plates. The mass and heat transfer plates can be oriented to define there between fluid flow channels for the subject fluid. A method and system for mass and heat transfer with a subject fluid, and a method and system for the removal of CO2 from a gas stream are disclosed.

First claim

We claim:

1. A packing device for mass and heat transfer with a subject fluid, comprising:
a housing having opposing ends, and subject fluid openings at each opposing end defining a subject fluid flow path for at least one subject fluid flowing through the packing device;
a plurality of mass and heat transfer plates each comprising opposing mass and heat transfer sides, the mass and heat transfer sides comprising interior heat transfer surfaces and exterior mass and heat transfer surfaces for contacting the at least one subject fluid, and an interior heat exchange fluid channel disposed between the interior heat transfer surfaces of the mass and heat transfer sides;
a heat exchange fluid inlet for supplying heat exchange fluid to the heat exchange fluid channels of the mass and heat transfer plates, and a heat exchange fluid outlet for removing heat exchange fluid from the heat exchange fluid channels of the mass and heat transfer plates;
the mass and heat transfer plates being oriented with the exterior mass and heat transfer surfaces aligned with the subject fluid flow path and to the exterior mass and heat transfer surfaces of adjacent mass and heat transfer plates, the mass and heat transfer plates defining there between fluid flow channels for the subject fluid;
wherein the mass and heat transfer plates are corrugated, and wherein the corrugations of adjacent mass and heat transfer plates comprise joined portions.

2. The packing device of claim 1 , wherein the corrugations are offset from the flow path at an acute angle.

3. The packing device of claim 2 , wherein the offset between the corrugations of adjacent mass and heat transfer plates is from 30 to 150 degrees.

4. The packing device of claim 1 , wherein the joined portions are interpenetrating.

5. The packing device of claim 1 , wherein the mass and heat transfer plates comprise alternating corrugated plates and non-corrugated plates.

6. The packing device of claim 1 , wherein the exterior mass and heat transfer surfaces comprise projecting portions.

7. The packing device of claim 1 , comprising a contact surface area between the heat exchange fluid channel and the interior heat transfer surfaces of the mass and heat transfer sides of a mass and heat transfer plate, and wherein the contact surface area comprises from 10% of the surface area of the exterior mass and heat transfer surfaces of the plate.

8. The packing device of claim 1 , comprising a contact surface area between the heat exchange fluid channel and the interior heat transfer surfaces of the mass and heat transfer sides of a mass and heat transfer plate, and wherein the contact surface area comprises at least 90% of the surface area of the exterior mass and heat transfer surfaces of the plate.

9. The packing device of claim 1 , wherein the interior heat transfer surfaces of the mass and heat transfer sides and the heat exchange fluid channel are planar and parallel.

10. A packing device for mass and heat transfer with a subject fluid, comprising:
a housing having opposing ends, and subject fluid openings at each opposing end defining a subject fluid flow path for at least one subject fluid flowing through the packing device;
a plurality of mass and heat transfer plates each comprising opposing mass and heat transfer sides, the mass and heat transfer sides comprising interior heat transfer surfaces and exterior mass and heat transfer surfaces for contacting the at least one subject fluid, and an interior heat exchange fluid channel disposed between the interior heat transfer surfaces of the mass and heat transfer sides;
a heat exchange fluid inlet for supplying heat exchange fluid to the heat exchange fluid channels of the mass and heat transfer plates, and a heat exchange fluid outlet for removing heat exchange fluid from the heat exchange fluid channels of the mass and heat transfer plates;
the mass and heat transfer plates being oriented with the exterior mass and heat transfer surfaces aligned with the subject fluid flow path and to the exterior mass and heat transfer surfaces of adjacent mass and heat transfer plates, the mass and heat transfer plates defining there between fluid flow channels for the subject fluid,
wherein the housing is tubular and comprises an annular heat exchange fluid inlet manifold and an annular heat exchange fluid outlet manifold at the opposing ends of the housing, the annular heat exchange fluid inlet manifold communicating between the heat exchange fluid inlet and the heat exchange fluid channels of the mass and heat transfer plates, the annular heat exchange fluid outlet manifold communicating between the heat exchange fluid channels of the mass and heat transfer plates and the heat exchange fluid outlet.

11. The packing device of claim 10 , wherein the mass and heat transfer plates are corrugated.

12. The packing device of claim 11 , wherein the corrugations are offset from the flow path at an acute angle.

13. The packing device of claim 12 , wherein the offset between the corrugations of adjacent mass and heat transfer plates is from 30 to 150 degrees.

14. The packing device of claim 11 , wherein the corrugations of adjacent mass and heat transfer plates comprise joined portions.

15. The packing device of claim 14 , wherein the joined portions are interpenetrating.

16. The packing device of claim 11 , wherein the mass and heat transfer plates comprise alternating corrugated plates and non-corrugated plates.

17. The packing device of claim 10 , wherein the exterior mass and heat transfer surfaces comprise projecting portions.

18. The packing device of claim 10 , comprising a contact surface area between the heat exchange fluid channel and the interior heat transfer surfaces of the mass and heat transfer sides of a mass and heat transfer plate, and wherein the contact surface area comprises from 10% of the surface area of the exterior mass and heat transfer surfaces of the plate.

19. The packing device of claim 10 , comprising a contact surface area between the heat exchange fluid channel and the interior heat transfer surfaces of the mass and heat transfer sides of a mass and heat transfer plate, and wherein the contact surface area comprises at least 90% of the surface area of the exterior mass and heat transfer surfaces of the plate.

20. The packing device of claim 10 , wherein the interior heat transfer surfaces of the mass and heat transfer sides and the heat exchange fluid channel are planar and parallel.

Assignees

• Ut Battelle Llc

Inventors

• Lai Canhai
• Love Lonnie J
• Parks Ii James E
• Sun Xin
• Tsouris Constantinos
• Matuszewski Michael

Classifications

• B01D2252/20484

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