摘要 |
A fluid temperature adjusting device includes: a heater configured to heat a fluid passing through a fluid passageway; a peltier module including a plurality of peltier elements, the peltier module configured to heat or cool the fluid passing through the fluid passageway; and a controller configured to supply thermal energy from both the heater and the peltier module to the fluid and switch magnitudes of an operation amount of the heater and an operation amount of the peltier module when heating the fluid so that the fluid is kept at a target temperature. |