Data acquisition cabinet dehumidification device for ventilation of underground powerhouse of hydraulic power plant

• Main Authors: ZHOU DECHAO, HOU FUNIAN, SONG YU, LINGHU ZHENGZHENG, WANG YILI, TANG LONG, LIU MAOLIN, LINGHU JIAOLONG
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2022
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a data acquisition cabinet dehumidifying device based on ventilation of an underground powerhouse of a hydraulic power plant, which comprises a cabinet body mechanism comprising a cabinet body and electric heating fins arranged on two sides of an inner cavity of the cabinet body; by arranging the electric heating fins, the inner cavity of the cabinet body is heated and dried, moisture in the inner cavity of the cabinet body is evaporated, then the situation that normal use of the device in the inner cavity of the cabinet body is affected by too high moisture in the inner cavity of the cabinet body is avoided, and air in the inner cavity of the cabinet body is exhausted by arranging the first filter screen in cooperation with the air outlet fan. By arranging a third filter screen, dust in external air is intercepted to the outside, by arranging the third filter screen, moisture in an inner cavity of an air inlet frame is absorbed, by arranging a base, the bottom of the cabinet body