Variable air volume control system of switch cabinet

• Main Authors: CHEN YONG, XU XIHE, XU QIN
• Format: Patent
• Language: Chinese; English
• Published: 29.01.2021
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The invention relates to the technical field of variable air volume control systems, in particular to a variable air volume control system of a switch cabinet. The system comprises the switch cabinet,a U-shaped plate body is arranged in the switch cabinet and close to the bottom, a through groove communicated with the U-shaped plate body is formed in the rear end surface of the switch cabinet, and a cabinet door is hinged to the front end surface of the switch cabinet; a supporting plate is arranged at the position, close to the bottom, of the rear end surface of the switch cabinet; an air bellow is arranged in the center of the upper surface of the supporting plate, the right end of the air bellow communicates with the through groove, a ventilation pipe communicating with the interior isarranged at the left end of the air bellow, and a motor is installed on the outer wall of the air bellow. According to the variable air volume control system of the switch cabinet, the U-shaped platebody is installed in the s