| 摘要 |
To provide a thermoelectric conversion module enabling cost reduction by reducing the number of parts, making the assembly procedure simpler, reducing time and work required for assembly, and so on. A thermoelectric conversion module 10 comprises a tubular element unit 21 in which a disk-shaped first thermoelectric element 22 and a disk-shaped second thermoelectric element 26 that generate electricity by temperature difference between an inner circumference surface and an outer circumference surface are layered alternately and a support unit 41 consisting of an electrically insulated SUS tube 42 that internally touches this element unit 21 and an electrically insulated SUS tube 43 that externally touches the element unit 21, wherein on an inner circumference surface 22B of the first thermoelectric element 22 are provided nail members 24a to 24d that are to be connected to an inner circumference surface 26B of the second thermoelectric element 26, and wherein on an outer circumference surface 26A of the second thermoelectric element 26 are provided nail members 28a to 28d that are to be connected to an outer circumference surface 22A of the first thermoelectric element 22.
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