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Title:
CASCADED POWER GENERATION SYSTEM COMBINING MAGNETIC LEVITATION-BASED ORC POWER GENERATORS FOR UTILIZING MEDIUM/LOW TEMPERATURE GEOTHERMAL ENERGY
Document Type and Number:
WIPO Patent Application WO/2020/239068
Kind Code:
A1
Abstract:
A cascaded power generation system combining magnetic levitation-based ORC power generators for utilizing medium/low temperature geothermal energy comprises a primary ORC power generator assembly and a secondary ORC power generator assembly. The primary ORC power generator assembly comprises a primary evaporator (10) used to evaporate a first working substance, a primary power generator (101) connected to the primary evaporator (10), a secondary evaporator (20) connected to the primary power generator (101) and used to evaporate a second working substance, and a first condenser (102) respectively connected to the secondary evaporator (20) and the primary evaporator (10). The secondary ORC power generator assembly comprises a secondary evaporator (20), a secondary power generator (201) connected to the secondary evaporator (20), and a secondary condenser (202) respectively connected to the secondary evaporator (20) and the secondary power generator (201). The system further comprises a generator (30) used to concentrate a third working substance, a third condenser (301), and an absorber (302).

Inventors:
XIE HEPING (CN)
MA JUCHANG (CN)
ZHOU TAO (CN)
LIAO JIAXI (CN)
LI CUNBAO (CN)
Application Number:
PCT/CN2020/093234
Publication Date:
December 03, 2020
Filing Date:
May 29, 2020
Export Citation:
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Assignee:
UNIV SHENZHEN (CN)
JIANGSU MAGLEV TECH CO LTD (CN)
International Classes:
F03G4/00; F01D15/10; F01K7/16; F01K23/04; F28B7/00; F28B9/00
Foreign References:
CN110131115A2019-08-16
CN102834590A2012-12-19
CN102562496A2012-07-11
CN105736263A2016-07-06
CN101216020A2008-07-09
DE102016112601A12018-01-11
Attorney, Agent or Firm:
JOHNSON INTELLECTUAL PROPERTY AGENCY(SHENZHEN) (CN)
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