| 摘要 |
Provided is a temperature adjustment device having excellent quietness. A temperature adjustment device is provided with: at least one first Peltier unit (110) which has a heat absorption surface and a heat release surface; at least one second Peltier unit (120) which has a heat absorption surface and a heat release surface; a controller (130) which controls the drive currents of the first Peltier unit and the second Peltier unit; a primary circulation mechanism which circulates a primary refrigerant between a first heat release block (140) and a heat absorption block; at least one second heat release block (160) which has a flow path through which a secondary refrigerant flows, receives heat from the heat release surface of the second Peltier unit (120) and transmits the heat to the secondary refrigerant; a heat exchanger (190) which receives the secondary refrigerant discharged from the second heat release block (160) and releases heat; and a secondary circulation mechanism which circulates the secondary refrigerant between the second heat release block (160) and the heat exchanger (190). |
