| 摘要 |
PROBLEM TO BE SOLVED: To provide a temperature regulation system capable of keeping the inside of a control box at a proper temperature.SOLUTION: A temperature regulation system of a control box 20 includes: a mixing part 40 for mixing a plurality of waters different in temperature; a water passage part 50 through which the water supplied from the mixing part 40 flows and which has a part coming into contact with an outer surface of the control box 20; and a temperature detection part 22 (not shown in selected Fig.) for detecting a temperature in the control box.SELECTED DRAWING: Figure 3 |
