Title:
15 MW TRANSCRITICAL CARBON DIOXIDE CENTRIFUGAL COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2024/066423
Kind Code:
A1
Abstract:
A 15 MW transcritical CO2 centrifugal compressor, comprising a gear box (1), a first-stage compressor (2), and a second-stage compressor (3). The output ends of both sides of the gear box (1) are respectively connected to the first-stage compressor (2) and the second-stage compressor (3), and a first-stage exhaust port (2-1) of the first-stage compressor (2) is connected to a second-stage air inlet (3-1) of the second-stage compressor (3) by means of an interstage pipe (4); the gear box (1) comprises a gear box housing (11), a compressor driving main shaft (12), and a driving motor shaft (13); the compressor driving main shaft (12) and the driving motor shaft (13) are rotatably mounted in the gear box housing (11), the compressor driving main shaft (12) is transmittingly connected to the driving motor shaft (13) by means of a transmission gear set (15), and the driving motor shaft (13) is connected to a driving motor.
Inventors:
XU DIANJI (CN)
XU PENG (CN)
ZHU HAIYI (CN)
GUO QINGFENG (CN)
LIU YANG (CN)
YANG YIMING (CN)
LV TIANHAO (CN)
ZHAI YANKAI (CN)
ZHANG JIAN (CN)
LI JIAPENG (CN)
JING YUQI (CN)
XU PENG (CN)
ZHU HAIYI (CN)
GUO QINGFENG (CN)
LIU YANG (CN)
YANG YIMING (CN)
LV TIANHAO (CN)
ZHAI YANKAI (CN)
ZHANG JIAN (CN)
LI JIAPENG (CN)
JING YUQI (CN)
Application Number:
PCT/CN2023/096971
Publication Date:
April 04, 2024
Filing Date:
May 30, 2023
Export Citation:
Assignee:
HARBIN ELECTRIC POWER GENERATION EQUIPMENT NATIONAL ENGINEERING RES CENTER CO LTD (CN)
HARBIN STEAM TURBINE FACTORY CO LTD (CN)
HARBIN STEAM TURBINE FACTORY CO LTD (CN)
International Classes:
F04D25/06; F04D17/10; F04D25/02; F04D25/16; F04D29/10; F04D29/16; F04D29/42
Attorney, Agent or Firm:
HARBIN WEICHEN PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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