Power supply device, photochemical reaction device and method in which same is used, and lactam production method
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United States of America Patent
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Oct 15, 2019
Grant Date -
Jun 28, 2018
app pub date -
Jun 6, 2016
filing date -
Jun 11, 2015
priority date (Note) -
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Abstract
Provided is a power supply device, provided for a light source device which has a plurality of light-emitting bodies. The power supply device includes a circuit for controlling a current supplied to the light-emitting body. The power supply device also includes a control circuit for controlling a current from a power supply source, the control circuit being disposed at the central portion of the light source device. The power supply device additionally includes a cooling component capable of cooling surroundings by channeling a refrigerant, where the cooling component is provided on a back side of the light-emitting body. The power supply device also includes a heat transfer component connecting the cooling component and the control circuit to each other. The power supply device further includes an insulating component interposed between the heat transfer component and the control circuit at a state in contact with both.
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