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Title:
BOILER SOOT BLOWING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/060338
Kind Code:
A1
Abstract:
A boiler soot blowing device, comprising: a housing unit (100), which comprises a support housing (101), an upper end cover (102) provided at the upper end of the support housing (101), and a lower end cover (103) provided in the middle section of the support housing (101); a drive unit (200), which comprises an impeller (201) and a plurality of driven gears (202) provided around the bottom of the impeller (201); and a transfer unit (300), which comprises a plurality of elbow pipes (301) provided in the middle section of the support housing (101), and a plurality of jet-flow assemblies (302) provided at the bottom of the support housing (101). The device has the beneficial effects of broadening the action range of boiler soot blowing, improving the working efficiency, and meanwhile adjusting the frequency of soot blowing.

Inventors:
ZHAO LIANG (CN)
LIU ZHENGRONG (CN)
SHI SHANSHAN (CN)
DONG PENG (CN)
YANG WEISHAN (CN)
LI NIANZHEN (CN)
YANG BAIYI (CN)
SUN SHIYANG (CN)
MA YONGQING (CN)
QI XIUHUA (CN)
Application Number:
PCT/CN2022/125466
Publication Date:
March 28, 2024
Filing Date:
October 14, 2022
Export Citation:
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Assignee:
HUANENG LAIWU POWER GENERATION CO LTD (CN)
International Classes:
F23J1/00; F23J3/00
Foreign References:
CN106122991A2016-11-16
CN216878743U2022-07-05
CN113357656A2021-09-07
CN213599397U2021-07-02
CN210373418U2020-04-21
CN112984538A2021-06-18
JP2001021131A2001-01-26
JP2002213729A2002-07-31
US20100199930A12010-08-12
Attorney, Agent or Firm:
YUV (NANJING) INTELLECTUAL PROPERTY FIRM (SPECIAL GP) (CN)
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