Closed cooling tower with spray humidifying device

• Main Authors: LU PINGCHAO, LU SUYUAN, SHI YACHAO, YU YONGYANG, XING QIANGJIE
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2020
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACTWITHOUT CHEMICAL INTERACTION; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model discloses a closed cooling tower with a spray humidifying device. The device comprises a shell, a draught fan is arranged at the top of the shell, an air cooling heat exchange deviceand an evaporation heat exchange device are arranged in the shell, the air cooling heat exchange device is composed of two sections of air cooling pipe bundles, the two sections of air cooling pipe bundles are symmetrically arranged relative to the vertical axis of the shell and matched to form a V-shaped structure, and an opening of the V-shaped structure faces the top of the shell; water tank is arranged on the outer side of the shell, the water tank is connected with a spraying main pipeline; the spraying main pipeline extends into the shell and is positioned between the air cooling heat exchange device and the evaporation heat exchange device; the spraying main pipeline is connected with two spraying branch pipelines; the two spraying branch pipelines are located on the sides, away from the vertical axis of t