| 摘要 |
PURPOSE: To provide a profile thermomodule that arranges thermomodules on a circular plate as close as possible, improves cooling capability (cooling power), and at the same time, can reduce temperature distribution, and to provide a circular cooling plate using the profile thermomodule. CONSTITUTION: A plurality of three kinds of profile thermomodules 35, 36, and 37 is arranged in a multi-ring shape to the circular plate 31, while the short side opposite to the long one faces the center. In the profile thermomodules, a Peltier element is provided between a pair of heat transfer plates. In this case, the heat transfer plates are set into a trapezoid, square, or rectangular shape, and have a slanting section slanted so that one side held between a pair of opposite sides becomes narrow in the pair of opposite sides. |
