P3 semiconductor cooling characteristics and applications

First, semiconductor cooling characteristics

1. No noise, no wear, reliable operation, easy maintenance.

2. The cooling speed is fast, and the cooling speed can be controlled by adjusting the working current, which is convenient for manual and automatic control.

3. Small size, light weight, can greatly save effective space.

4. Two purposes of cooling and heating can be achieved by changing the direction of the current.

5. Do not use refrigerant, do not pollute the environment.

Second, product use

1. It has been applied in industry, animal husbandry, military, medical scientific research and other departments. Because its miniaturization development is not limited, it is particularly suitable for micro-small cryogenic control in electronic devices, meters and medical devices. In the medical field, semiconductor coolers can be used as slicing and freezing mechanisms. It can also be used for cold treatment of skin diseases.

2. Use semiconductor coolers as air conditioners and refrigerators to solve problems such as vibration noise and refrigerant leakage. It can be used for ships, submarines, satellite stations, aircraft, underground buildings and other special occasions.

3. Example: For example, a 100-liter semiconductor refrigerator, using two TEC1-12705 cooling components, aluminum alloy heat sink, heat dissipation area of 1.6~2.2 square meters, the ambient temperature of 30 ° C, 12V or 24V DC power supply, the temperature inside the box can be maintained at 0~15 ° C, power consumption of about 100 watts.

4. Widely used in portable heating and cooling boxes and water dispensers (cold/hot), semiconductor hot and cold fans, etc.