LU504293B1 - A high-precision auxiliary device for installing steam turbine rotor - Google Patents

A high-precision auxiliary device for installing steam turbine rotor Download PDF

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Publication number
LU504293B1
LU504293B1 LU504293A LU504293A LU504293B1 LU 504293 B1 LU504293 B1 LU 504293B1 LU 504293 A LU504293 A LU 504293A LU 504293 A LU504293 A LU 504293A LU 504293 B1 LU504293 B1 LU 504293B1
Authority
LU
Luxembourg
Prior art keywords
steam turbine
auxiliary device
turbine rotor
base
groove
Prior art date
Application number
LU504293A
Other languages
English (en)
French (fr)
Inventor
Ning Li
Zhonghua Wang
Chenghui Ma
Xiugang Shi
Renlong Guo
Feng Liu
Haifeng Yang
Panpan Tang
Wei Wang
Zenggang Yue
Original Assignee
Jining Huayuan Heat Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jining Huayuan Heat Power Co Ltd filed Critical Jining Huayuan Heat Power Co Ltd
Application granted granted Critical
Publication of LU504293B1 publication Critical patent/LU504293B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02—Assembly jigs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
LU504293A 2022-10-31 2022-12-30 A high-precision auxiliary device for installing steam turbine rotor LU504293B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211354071.2A CN115898571B (zh) 2022-10-31 2022-10-31 一种汽轮机转子安装用高精度辅助装置

Publications (1)

Publication Number Publication Date
LU504293B1 true LU504293B1 (en) 2024-06-28

Family

ID=86470186

Family Applications (1)

Application Number Title Priority Date Filing Date
LU504293A LU504293B1 (en) 2022-10-31 2022-12-30 A high-precision auxiliary device for installing steam turbine rotor

Country Status (3)

Country Link
CN (1) CN115898571B (zh)
LU (1) LU504293B1 (zh)
WO (1) WO2024093010A1 (zh)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4088369B2 (ja) * 1998-06-09 2008-05-21 三菱重工業株式会社 低圧蒸気タービンの輸送方法及び輸送用治具
CN207999291U (zh) * 2018-03-16 2018-10-23 浙江辽汽汽轮机有限公司 一种用于安装汽轮机的装置
GB2582969A (en) * 2019-04-12 2020-10-14 Rolls Royce Plc Accessory gearbox assembly
CN110723634A (zh) * 2019-11-09 2020-01-24 国网河南省电力公司新安县供电公司 一种电力工程用电力设备安装用悬吊装置
CN111326970A (zh) * 2020-04-22 2020-06-23 安徽广祺智能电器股份有限公司 一种可快速安装的电力设备安装绝缘架
CN214167188U (zh) * 2021-01-14 2021-09-10 范琳 一种便于调节的火电厂汽轮机转子安装用辅助装置
CN216426489U (zh) * 2021-09-02 2022-05-03 华能南京金陵发电有限公司 一种汽电双驱汽轮机用起吊设备
CN216737360U (zh) * 2021-11-16 2022-06-14 国电建三江前进生物质发电有限公司 一种设有调节机构的火电厂汽轮机转子安装用辅助装置

Also Published As

Publication number Publication date
CN115898571A (zh) 2023-04-04
WO2024093010A1 (zh) 2024-05-10
CN115898571B (zh) 2025-06-24

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FG Patent granted

Effective date: 20240628