Title:
COMBINED ENERGY-BASED SOLAR LITHIUM BROMIDE ABSORPTION TRIGENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/056604
Kind Code:
A1
Abstract:
A combined energy-based solar lithium bromide absorption trigeneration system. A solar heat collector (1), a heat pump system (2), a generator (3), and a heat storage water tank (16) constitute a hot water circuit. An absorber (11), a dilute solution storage tank (12), a solution pump (13), a solution heat exchanger (14), the generator (3), and a concentrated solution storage tank (15) constitute a solution circuit. A cooling tower (7), a cooling water pump (8), the absorber (11), and a condenser (4) constitute a cooling water circuit. An evaporator (6), a chilled water pump (9), and an air treatment unit (10) constitute a chilled water circuit. The evaporator (6), the absorber (11), the dilute solution storage tank (12), the solution pump (13), the solution heat exchanger (14), the generator (3), the condenser (4), a refrigerant storage tank (5), and a throttle valve (F5) constitute a refrigerant circuit. Several valves are disposed among the several circuits. The combined solar lithium bromide absorption air conditioning system organically combines heat pump energy conservation technology and solar photo-thermal technology, can reduce the instability of single energy supply, and can achieve cooling, heat supply, and hot water supply functions.
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Inventors:
BAI JIANBO (CN)
CHEN JIANHAO (CN)
HUAI XINXIN (CN)
WANG GUANGQING (CN)
XIA XU (CN)
LIU YANHUA (CN)
CAO FEI (CN)
ZHANG GUOFANG (CN)
CHEN JIANHAO (CN)
HUAI XINXIN (CN)
WANG GUANGQING (CN)
XIA XU (CN)
LIU YANHUA (CN)
CAO FEI (CN)
ZHANG GUOFANG (CN)
Application Number:
PCT/CN2017/116345
Publication Date:
March 28, 2019
Filing Date:
December 15, 2017
Export Citation:
Assignee:
HOHAI UNIV CHANGZHOU CAMPUS (CN)
International Classes:
F25B15/06; F25B27/00; F25B30/02
Foreign References:
CN107388620A | 2017-11-24 | |||
CN206488503U | 2017-09-12 | |||
CN201811485U | 2011-04-27 | |||
CN204301361U | 2015-04-29 | |||
CN106595117A | 2017-04-26 | |||
CN202660661U | 2013-01-09 | |||
US4070870A | 1978-01-31 | |||
US20170138649A1 | 2017-05-18 | |||
JP2011112272A | 2011-06-09 |
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD (CN)
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