Title:
INDIRECT AIR-COOLING UNIT HEAT RECOVERY AND WATER TREATMENT DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2018/045708
Kind Code:
A1
Abstract:
An indirect air-cooling unit heat recovery and water treatment device. Raw water enters a pretreatment device (1), an outlet end of the pretreatment device (1) being connected to an inlet end of a regulating tank (2); an outlet end of the regulating tank (2) is connected to an inlet end of a condenser (4) by means of a first water pump (3), and an outlet end of the condenser (4) is connected to an inlet end of a middle water tank (5); waste steam enters the condenser (4), and condensed water flows back to a boiler (6); an inlet end of a second water pump (9) is connected to an outlet end of the middle water tank (5), and an outlet end of the second water pump (9) is connected to an inlet end of a membrane distillation device (8); an outlet end of the membrane distillation device (8) is connected to a water production tank (10); alternatively, an outlet end of the middle water tank (5) is connected to an inlet end of the membrane distillation device (8), an outlet end of the membrane distillation device (8) is connected to the water production tank (10); an inlet end of the second water pump (9) is connected to an outlet end of the membrane distillation device (8), and an outlet end of the second water pump (9) is connected to an inlet end of the regulating tank (2). Also disclosed is an indirect air-cooling unit heat recovery and water treatment method.
Inventors:
LIU HAIYANG (CN)
QI YONG (CN)
JIANG CHENGYU (CN)
GUO QINGWEN (CN)
GUO YONGHONG (CN)
XIA HUAIXIANG (CN)
LI YEHONG (CN)
QI YONG (CN)
JIANG CHENGYU (CN)
GUO QINGWEN (CN)
GUO YONGHONG (CN)
XIA HUAIXIANG (CN)
LI YEHONG (CN)
Application Number:
PCT/CN2017/072019
Publication Date:
March 15, 2018
Filing Date:
January 22, 2017
Export Citation:
Assignee:
DATANG ENVIRONMENT INDUSTRY GROUP CO LTD (CN)
International Classes:
C02F1/44; F22D11/06
Foreign References:
| CN106186200A | 2016-12-07 | |||
| CN206033324U | 2017-03-22 | |||
| CN101417209A | 2009-04-29 | |||
| CN101906997A | 2010-12-08 | |||
| CN104653241A | 2015-05-27 | |||
| CN101734743A | 2010-06-16 | |||
| CN104193062A | 2014-12-10 | |||
| KR101421386B1 | 2014-07-18 |
Attorney, Agent or Firm:
BEIJING JUNBO INTELLECTUAL PROPERTY AGENT CO., LTD (CN)
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