초록 ▼

An air conditioner includes a thermoelectric device, and a first line with a first fluid therein. The first line is configured such that the first fluid can exchange heat with a first surface of the thermoelectric device, and configured to discharge the fluid to a space. A second line has a second f

An air conditioner includes a thermoelectric device, and a first line with a first fluid therein. The first line is configured such that the first fluid can exchange heat with a first surface of the thermoelectric device, and configured to discharge the fluid to a space. A second line has a second fluid therein. The second line is configured such that the second fluid can exchange heat with a second surface of the thermoelectric device, and pass through a heat sink to further exchange heat. A control unit supplies electricity to the thermoelectric device such that the first surface absorbs heat in a cooling mode and the second surface absorbs heat in a heating mode. The control unit also controls a flow rate of the second fluid, such that the flow rate is higher in the cooling mode than in the heating mode.

대표청구항 ▼

What is claimed is: 1. An air conditioner, comprising: a thermoelectric device; a first line configured such that a first fluid therein can exchange heat with a first surface of the thermoelectric device, and configured to discharge the first fluid to a space; a second line configured such that a s

What is claimed is: 1. An air conditioner, comprising: a thermoelectric device; a first line configured such that a first fluid therein can exchange heat with a first surface of the thermoelectric device, and configured to discharge the first fluid to a space; a second line configured such that a second fluid therein can exchange heat with a second surface of the thermoelectric device, and pass through a heat sink to further exchange heat; and a control unit for supplying electricity to the thermoelectric device such that the first surface absorbs heat in a cooling mode and the second surface absorbs heat in a heating mode, and for controlling a flow rate of the second fluid, such that the flow rate is higher in the cooling mode than in the heating mode. 2. The air conditioner according to claim 1, wherein the control unit further controls a fan provided at the heat sink, such that the fan cools the heat sink more in the cooling mode than in the heating mode. 3. The air conditioner according to claim 1, wherein the control unit further controls a flow rate of the first fluid, such that the first fluid flow rate is higher in the heating mode than in the cooling mode. 4. The air conditioner according to claim 1, wherein the second fluid comprises a liquid coolant. 5. The air conditioner according to claim 4, wherein the second line is connected to a pump and configured to allow the second fluid to circulate between the thermoelectric device and the pump. 6. The air conditioner according to claim 4, wherein the second fluid comprises water. 7. The air conditioner according to claim 1, wherein the first fluid comprises a gaseous coolant. 8. The air conditioner according to claim 7, wherein the first fluid comprises air. 9. The air conditioner according to claim 1, where the space is a vehicle passenger compartment. 10. The air conditioner according to claim 1, wherein the heat sink comprises a vehicle radiator. 11. An air conditioner, comprising: a thermoelectric device; a first line configured such that air therein can exchange heat with a first surface of the thermoelectric device, and configured to discharge the air to a space; a second line configured such that water therein can exchange heat with a second surface of the thermoelectric device, and pass through a heat sink to further exchange heat; and a control unit for supplying electricity to the thermoelectric device such that the first surface absorbs heat in a cooling mode and the second surface absorbs heat in a heating mode, and for controlling a flow rate of the water, such that the flow rate is higher in the cooling mode than in the heating mode.