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1. (WO2018120956) LARGE-SIZED MIXED WET-AND-DRY COOLING TOWER HAVING FILLER IN PETAL-LIKE ARRANGEMENT, COOLING SYSTEM AND METHOD

Pub. No.:    WO/2018/120956    International Application No.:    PCT/CN2017/104480
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sat Sep 30 01:59:59 CEST 2017
IPC: F28C 1/00
F28F 25/08
Applicants: SHANDONG UNIVERSITY
山东大学
Inventors: GAO, Ming
高明
SHI, Yuetao
史月涛
HE, Suoying
何锁盈
SUN, Fengzhong
孙奉仲
Title: LARGE-SIZED MIXED WET-AND-DRY COOLING TOWER HAVING FILLER IN PETAL-LIKE ARRANGEMENT, COOLING SYSTEM AND METHOD
Abstract:
A large-sized mixed wet-and-dry cooling tower having a filler in a petal-like arrangement, a cooling system and a method. Air from a first area (A) and that from a second area (B) in the cooling tower entering a wet cooling area are of different temperatures, thus forming a temperature difference in the wet cooling area. The petal-like arrangement of the filler in the wet cooling area enhances airflow in the wet cooling area and increases cooling effects of the wet cooling area. By arranging the wet cooling area at the inner tower bottom of a dry cooling tower as a substitute for the function of an existing miniature naturally ventilated wet cooling tower or that of a mechanically ventilated wet cooling tower in an existing air-cooled unit system, the cooling system for an air-cooled unit is simplified, thus reducing equipment investment.