Title:
POWER CYCLE SYSTEM AND POWER CYCLE METHOD
Document Type and Number:
WIPO Patent Application WO/2010/148538
Kind Code:
A1
Abstract:
A power cycle system includes a steam turbine or a screw expansion power machine (200) having an inlet pipe (240) and an exhaust pipe (230), a generator (10) which contains absorbent solution inside and has a generation heat exchanger (11) for heating the absorbent solution to produce steam of an absorbent cycling working medium, wherein an inlet of the generation heat exchanger is connected with the exhaust pipe of the steam turbine, an absorber (20) which contains the absorbent solution inside and has an absorption heat exchanger, wherein an inlet of the absorption heat exchanger is connected with an outlet of the generation heat exchanger, an outlet of the absorption heat exchanger is connected with the inlet pipe of the steam turbine, a connection pipe is placed between the generator and the absorber, and an absorbent crystallizer (30) which includes an inlet of the crystallizer's absorbent solution, an outlet of the absorbent solution after crystallization and an outlet of the solution containing absorbent crystals. The power cycle system improves the heat efficiency and the generating efficiency of the power cycle considerably by reclaiming the condensation heat of the steam discharged by the steam turbine.
Inventors:
SU, Qingquan (Room 1-3-601, Guanao ParkBaosheng Lane, Haidian District, Beijing 5, 100085, CN)
Application Number:
CN2009/000714
Publication Date:
December 29, 2010
Filing Date:
June 25, 2009
Export Citation:
Assignee:
SU, Qingquan (Room 1-3-601, Guanao ParkBaosheng Lane, Haidian District, Beijing 5, 100085, CN)
International Classes:
F01K23/04; F01K23/10; F25B15/06
Attorney, Agent or Firm:
BEIJING DEQUAN LAW FIRM (4F Sun Palace Hotel, No. 1 An Ding Men Wai Gan Shui Qiao,Chaoyang District, Beijing 1, 100011, CN)
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