Title:
COMBINED CYCLE POWER EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2020/220726
Kind Code:
A1
Abstract:
Combined cycle power equipment. A condenser (7) is in communication with an evaporator (8) via a condensate pipe through a circulation pump (4), after which, the evaporator (8) is then in communication with a second expander (2) via a steam channel. The second expander (2) also is in communication with a high-temperature heat exchanger (5) via the steam channel through a second high-temperature heat exchanger (6). A compressor (3) is in communication with the high-temperature heat exchanger (5) via the steam channel. The high-temperature heat exchanger (5) also is in communication with an expander (1) via the steam channel. The expander (1) also is in communication with the evaporator (8) via a low-pressure steam channel, after which, the evaporator (8) is then in communication respectively with the compressor (3) and the condenser (7) via the low-pressure steam channel. The high-temperature heat exchanger (5) and the second high-temperature heat exchanger (6) respectively are in communication with the external environment via a heat source medium channel. The condenser (7) is also in communication with the external environment via a cooling medium channel. The expander (1) and the second expander (2) are connected to the compressor (3) and transmit power.
Inventors:
LI HUAYU (CN)
Application Number:
PCT/CN2020/000093
Publication Date:
November 05, 2020
Filing Date:
April 28, 2020
Export Citation:
Assignee:
LI HUAYU (CN)
International Classes:
F01K3/18; F01K7/02; F01K11/00
Foreign References:
| CN108119194A | 2018-06-05 | |||
| CN106468490A | 2017-03-01 | |||
| CN108679880A | 2018-10-19 | |||
| CN106568233A | 2017-04-19 | |||
| CN108019245A | 2018-05-11 | |||
| CN107905857A | 2018-04-13 | |||
| US5754613A | 1998-05-19 |
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