Disclosed is a reaction device that includes a reaction device main body that includes a first reaction unit and a second reaction unit, a container to house the reaction device main body and a first region that corresponds to at least the first reaction unit and a second region that corresponds to
Disclosed is a reaction device that includes a reaction device main body that includes a first reaction unit and a second reaction unit, a container to house the reaction device main body and a first region that corresponds to at least the first reaction unit and a second region that corresponds to the second reaction unit, the first and second regions being provided to the container or internal side of the container. The first reaction unit is set to a temperature higher than that of the second reaction unit, and the first region has a higher reflectivity than that of the second region, with respect to heat ray that is radiated from the reaction device main body.
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What is claimed is: 1. A reaction device, comprising: a reaction device main body that includes a first reaction unit and a second reaction unit; a container to house the reaction device main body; and a first region that corresponds to at least the first reaction unit and a second region that corr
What is claimed is: 1. A reaction device, comprising: a reaction device main body that includes a first reaction unit and a second reaction unit; a container to house the reaction device main body; and a first region that corresponds to at least the first reaction unit and a second region that corresponds to the second reaction unit, the first and second regions being provided on at least one of the container and an internal side of the container; wherein the first reaction unit is set to a temperature higher than that of the second reaction unit, wherein the first region has a higher reflectivity than that of the second region with respect to a heat ray that is radiated from the reaction device main body; wherein a heat reflective film and a heat absorbing film are provided on an internal surface of the container, the heat absorbing film having a lower heat ray reflectivity than that of the heat reflective film and absorbing at least a part of the heat ray that is radiated from the reaction device main body; wherein the first region comprises a region in which the heat reflective film is exposed, and the second region comprises a region in which the heat reflective film and the heat absorbing film are overlapped; wherein the heat reflective film is provided on substantially an entirety of the internal surface of the container, and the heat absorbing film is provided on an internal side of the heat reflective film; and wherein the reaction device main body includes a reformer that generates hydrogen from a mixture of water and a carbon compound including hydrogen. 2. The reaction device as claimed in claim 1, wherein: the heat reflective film is provided on the internal surface of the container, the first region comprises a region where the heat reflective film is provided, and the second region comprises a region where the heat reflective film is opened. 3. The reaction device as claimed in claim 1, wherein a product of an absorption coefficient and a film thickness of the heat absorbing film is approximately 2.3 or more. 4. The reaction device as claimed in claim 1, wherein the heat absorbing film consists essentially of one of C, Fe, Co, Pt, and Cr. 5. The reaction device as claimed in claim 1, wherein the heat absorbing film consists essentially of an amorphous semiconductor of Ta—Si—O—N type, and an absorption coefficient of the heat absorbing film is approximately 100000/cm or more. 6. The reaction device as claimed in claim 5, wherein a mole ratio of the amorphous semiconductor of Ta—Si—O—N type is in the range of approximately 0.6<Si/Ta <approximately 1.0 and approximately 0.15<N/O<approximately 4.1. 7. The reaction device as claimed in claim 1, wherein: the heat absorbing film that absorbs at least a part of the heat ray that is radiated from the reaction device main body, and the heat reflective film that has a higher heat ray reflectivity than that of the heat absorbing film, are provided on the internal surface of the container, the first region comprises a region where the heat absorbing film and the heat reflective film are overlapped, and the second region comprises a region where the heat absorbing film is exposed. 8. The reaction device as claimed in claim 7, wherein a product of an absorption coefficient and a film thickness of the heat absorbing film is approximately 2.3 or more. 9. The reaction device as claimed in claim 7, wherein the heat absorbing film consists essentially of one of C, Fe, Co, Pt, and Cr. 10. The reaction device as claimed in claim 7, wherein the heat absorbing film consists essentially of an amorphous semiconductor of Ta—Si—O—N type, and an absorption coefficient of the heat absorbing film is approximately 100000/cm or more. 11. The reaction device as claimed in claim 10, wherein a mole ratio of the amorphous semiconductor of Ta—Si—O—N type is in the range of approximately 0.6<Si/Ta <approximately 1.0 and approximately 0.15<N/O<approximately 4.1. 12. A reaction device, comprising: a reaction device main body that includes a first reaction unit and a second reaction unit that have different temperatures from each other, the first reaction unit having a higher temperature than that of the second reaction unit; a container to house the reaction device main body; a first heat reflective film that is provided on substantially an entirety of an internal surface of the container and which has a higher heat ray reflectivity than that of the container with respect to a heat ray that is radiated from the reaction device main body; and a second heat reflective film that is provided at a region which is located on an internal side of the container with respect to the first heat reflective film and which substantially corresponds to the first reaction unit, the second heat reflective film having a higher heat ray reflectivity than that of the container with respect to the heat ray that is radiated from the reaction device main body; wherein the reaction device main body includes a reformer that generates hydrogen from a mixture of water and a carbon compound including hydrogen. 13. A heat-insulating container, comprising: a container to house a reaction device main body that includes a first reaction unit and a second reaction unit that have different temperatures from each other; and a first region and a second region that have different heat ray reflectivities from each other, and which are provided on at least one of the container and an internal side of the container; wherein the first reaction unit has a higher temperature than that of the second reaction unit, wherein the first region has a higher reflectivity than that of the second region with respect to a heat ray that is radiated from the reaction device main body, wherein the first region is provided in correspondence with at least the first reaction unit, and the second region is provided in correspondence with the second reaction unit; wherein the first region comprises a region in which a heat reflective film is exposed, and the second region comprises a region in which the heat reflective film and a heat absorbing film are overlapped; wherein the heat reflective film is provided on substantially an entirety of an internal surface of the container, and the heat absorbing film is provided on the internal side of the heat reflective film; and wherein the reaction device main body includes a reformer that generates hydrogen from a mixture of water and a carbon compound including hydrogen. 14. A fuel cell device, comprising: a reaction device main body that includes a first reaction unit and a second reaction unit; a container to house the reaction device main body; a first region that corresponds to at least the first reaction unit and a second region that corresponds to the second reaction unit, the first and second regions being provided on at least one of the container and an internal side of the container; and a fuel cell that generates power by fuel generated by the reaction device main body; wherein the first reaction unit is set to a higher temperature than that of the second reaction unit, wherein the first region has a higher reflectivity than that of the second region with respect to a heat ray that is radiated from the reaction device main body; wherein a heat reflective film and a heat absorbing film are provided on an internal surface of the container, the heat absorbing film having a lower heat ray reflectivity than that of the heat reflective film and absorbing at least a part of the heat ray that is radiated from the reaction device main body; wherein the first region comprises a region in which the heat reflective film is exposed, and the second region comprises a region in which the heat reflective film and the heat absorbing film are overlapped; wherein the heat reflective film is provided on substantially an entirety of the internal surface of the container, and the heat absorbing film is provided on an internal side of the heat reflective film; and wherein the reaction device main body includes a reformer that generates hydrogen from a mixture of water and a carbon compound including hydrogen. 15. An electronic apparatus, comprising: a reaction device main body that includes a first reaction unit and a second reaction unit; a container to house the reaction device main body; a first region that corresponds to at least the first reaction unit and a second region that corresponds to the second reaction unit, the first and second regions being provided on at least one of the container and an internal side of the container; a fuel cell that generates power by fuel generated by the reaction device main body; and an electronic apparatus main body that is powered by electricity generated by the power generation cell; wherein the first reaction unit is set to a higher temperature than that of the second reaction unit, and the first region has a higher reflectivity than that of the second region with respect to a heat ray that is radiated from the reaction device main body; wherein a heat reflective film and a heat absorbing film are provided on an internal surface of the container, the heat absorbing film having a lower heat ray reflectivity than that of the heat reflective film and absorbing at least a part of the heat ray that is radiated from the reaction device main body; wherein the first region comprises a region in which the heat reflective film is exposed, and the second region comprises a region in which the heat reflective film and the heat absorbing film are overlapped; wherein the heat reflective film is provided on substantially an entirety of the internal surface of the container, and the heat absorbing film is provided on an internal side of the heat reflective film; and wherein the reaction device main body includes a reformer that generates hydrogen from a mixture of water and a carbon compound including hydrogen.
Carl Elmer Miller ; Bruno Depreter ; Haskell Simpkins ; Jean Joseph Botti, Integrated fuel reformation and thermal management system for solid oxide fuel cell systems.
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