| 摘要 |
A cooling device using liquid nitrogen is provided to blow air which is useful by installing an elvan filter inside the case. A cooling device(1000) using liquid nitrogen comprises a case(100), a liquid nitrogen storing unit(200), a cold and hot switching part(300), a blower fan(400), and a remote sensor(500). The case has an inlet and an outlet. The storing unit is installed inside the case. The cold and hot switching part installed through the storing unit. The blower fan is installed within the case. The blower fan ejects the cool air to outside. The remote sensor is mounted on the storing unit. |
