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1. (WO2018036236) OPEN CIRCUIT CROSSFLOW COOLING TOWER OF CENTRIFUGAL BLOWER TYPE

Pub. No.:    WO/2018/036236    International Application No.:    PCT/CN2017/086328
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Sun May 28 01:59:59 CEST 2017
IPC: F28C 1/00
Applicants: GUANGZHOU LAXUN TECHNOLOGY DEVELOPMENT CO., LTD.
广州览讯科技开发有限公司
Inventors: HE, Songjun
贺颂钧
Title: OPEN CIRCUIT CROSSFLOW COOLING TOWER OF CENTRIFUGAL BLOWER TYPE
Abstract:
Disclosed is an open circuit crossflow cooling tower of a centrifugal blower type. The cooling tower comprises a tower body (1), a centrifugal blower (2), a water collector (3), and a water distribution device (4) and a fill material (5) fixed in the tower body from top to bottom. The water collector (3) and the centrifugal blower (2) are respectively arranged on two sides of the fill material (5). A side of the tower body (1) close to the centrifugal blower (2) is provided with a side inlet. An air outlet of the centrifugal blower (2) is in communication with the side inlet. An outer wall of the tower body (1) close to the water collector (3) is provided with a side outlet or a top outlet. The water collector (3) is arranged in the tower body (1) and encloses the side outlet or the top outlet. The water distribution device (4) is provided with a plurality of spray nozzles (41) for spraying hot water. The spray nozzles (41) are arranged above the fill material (5). A spraying area is formed between the spray nozzles and the fill material (5). The cooling tower can not only cool and recycle hot water, but can also be applied to situations where lateral air-out is needed, such as ventilating pipes and pits.