Solar thermochemical reactor, methods of manufacture and use thereof and thermogravimeter

Patent metadata

Field	Value
Publication number	US-9669379-B2
Application number	US-201214367495-A
Country	US
Kind code	B2
Filing date	Dec 21, 2012
Priority date	Dec 22, 2011
Publication date	Jun 6, 2017
Grant date	Jun 6, 2017

Abstract

A solar thermochemical reactor contains an outer member, an inner member disposed within an outer member, wherein the outer member surrounds the inner member and wherein the outer member has an aperture for receiving solar radiation. An inner cavity and an outer cavity are formed by the inner member and outer member and a reactive material that is capable of being magnetically stabilized is disposed in the outer cavity between the inner member and the outer member.

First claim

What is claimed is:

1. A solar reactor comprising:
an outer member;
an inner member disposed within an outer member, wherein the outer member surrounds the inner member and wherein the outer member has an aperture for receiving solar radiation and wherein an inner cavity and an outer cavity are formed by the inner member and the outer member; and
a reactive material capable of being magnetically stabilized, wherein the reactive material is disposed in the outer cavity between the inner member and the outer member;
wherein the reactive material capable of being magnetically stabilized comprises a bed of porous, solid monolithic material, and wherein the reactive material comprises activated carbon and a ferrite prior to being sintered to form the bed of porous, solid monolithic material.

2. The solar reactor of claim 1 , wherein a single inner member is disposed within the outer member.

3. The solar reactor of claim 1 , further comprising a shutter disposed upon the aperture in the outer member, wherein said shutter may be adjusted to an open or a closed position.

4. The reactor of claim 1 , wherein said outer member further comprises a material port for introducing reactants materials and extracting reaction products.

5. The solar reactor of claim 1 , wherein said outer member further comprises a removable front plate and a removable rear plate which fit over an ends of the inner member and the outer member, respectively.

6. The solar reactor of claim 5 , wherein the removable front and the removable rear plate comprise grooves which align with and fit over the inner member and outer member.

7. The solar reactor of claim 6 , wherein the inner member, outer member, removable front plate and removable rear plate form a seal when assembled and placed under a vacuum.

8. The solar reactor of claim 1 , wherein the outer member is at least partially surrounded by insulating material.

9. The solar reactor of claim 1 , wherein the outer member is at least partially surrounded by a magnetic coil capable of magnetically stabilizing the reactive material.

10. The solar reactor of claim 1 , wherein the solar reactor is used to produce syngas.

11. A method of manufacturing a solar reactor comprising:
disposing an inner member within an outer member, wherein the outer member surrounds the inner member and wherein the outer member has an aperture for receiving solar radiation; and
disposing a reactive material capable of being magnetically stabilized in between the outer member and the inner member;
wherein the reactive material capable of being magnetically stabilized comprises a bed of porous, solid monolithic material, and wherein the reactive material comprises activated carbon and a ferrite prior to being sintered to form the bed of porous, solid monolithic material.

Assignees

• Univ Florida
• Univ Florida

Inventors

• Klausner James F
• Petrasch Joerg

Classifications

• C01B3/10

  by reaction of water vapour with metals · CPC title

• B01J8/42 Primary

  with fluidised bed subjected to electric current or to radiations {this sub-group includes the fluidised bed subjected to electric or magnetic fields} · CPC title

• B01J2219/085

  creating magnetic fields · CPC title

• F24J2/07

  Mechanical Engineering · mapped topic

• G01N25/02

  by investigating changes of state or changes of phase; by investigating sintering {(investigating or analysing oils or hydrocarbon fluids by measuring cloud point or pour point G01N33/2811)} · CPC title