Title:
PURIFICATION APPARATUS FOR MAIN SHAFT SEAL OF HYDROELECTRIC POWER STATION
Document Type and Number:
WIPO Patent Application WO/2023/103252
Kind Code:
A1
Abstract:
A purification apparatus for main shaft seal of a hydroelectric power station, comprising a purification apparatus (100). The purification apparatus (100) comprises a pipe assembly (101), separation assemblies (102) provided on both sides of the pipe assembly (101), a purification assembly (103) that is provided inside the pipe assembly (101) and has one end extending out of the pipe assembly (101), and a support frame (104) connected to the pipe assembly (101). The water is purified in a main shaft seal system, so that a device is prevented from being blocked.
Inventors:
CHEN XIN (CN)
HE MUXING (CN)
KOU LIN (CN)
TIAN SHUNDE (CN)
MA DAHAI (CN)
LIU DEYI (CN)
HU TAO (CN)
LI BINGWEI (CN)
WANG XIANFENG (CN)
HE MUXING (CN)
KOU LIN (CN)
TIAN SHUNDE (CN)
MA DAHAI (CN)
LIU DEYI (CN)
HU TAO (CN)
LI BINGWEI (CN)
WANG XIANFENG (CN)
Application Number:
PCT/CN2022/087705
Publication Date:
June 15, 2023
Filing Date:
April 19, 2022
Export Citation:
Assignee:
HUANENG TIBET YARLUNG ZANGBO RIVER HYDROPOWER DEVELOPMENT INVEST CO LTD (CN)
International Classes:
B01D33/46; B01D36/04; F16L55/24
Foreign References:
| CN114307381A | 2022-04-12 | |||
| CN114392603A | 2022-04-26 | |||
| CN111558253A | 2020-08-21 | |||
| CN212236208U | 2020-12-29 | |||
| CN111998165A | 2020-11-27 | |||
| JP2017127852A | 2017-07-27 |
Attorney, Agent or Firm:
YUV (NANJING) INTELLECTUAL PROPERTY FIRM (SPECIAL GP) (CN)
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