CN210889041U8 - 一种超超临界二次再热机组给水泵汽电混合驱动装置 - Google Patents

一种超超临界二次再热机组给水泵汽电混合驱动装置 Download PDF

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Publication number
CN210889041U8
CN210889041U8 CN201921250879.XU CN201921250879U CN210889041U8 CN 210889041 U8 CN210889041 U8 CN 210889041U8 CN 201921250879 U CN201921250879 U CN 201921250879U CN 210889041 U8 CN210889041 U8 CN 210889041U8
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China
Prior art keywords
steam
hybrid driving
electricity hybrid
water feeding
feeding pump
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Expired - Fee Related
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CN201921250879.XU
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English (en)
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CN210889041U (zh
Inventor
张超
张振华
刘帅
周雅君
刘岩
杜未
李燕平
杨晋
杨腾
夏洪刚
王开晶
郜玉森
任庆朋
王明刚
张凯
孙德创
戴立洪
白公宝
张志刚
王振彪
彭良
张莉
高智溥
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Datang Yuncheng Power Generation Co Ltd
Thermal Power Generation Technology Research Institute of China Datang Corporation Science and Technology Research Institute Co Ltd
Original Assignee
Datang Yuncheng Power Generation Co Ltd
Thermal Power Generation Technology Research Institute of China Datang Corporation Science and Technology Research Institute Co Ltd
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Priority to CN201921250879.XU priority Critical patent/CN210889041U8/zh
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Publication of CN210889041U publication Critical patent/CN210889041U/zh
Publication of CN210889041U8 publication Critical patent/CN210889041U8/zh
Expired - Fee Related legal-status Critical Current
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Abstract

本实用新型涉及一种超超临界二次再热机组给水泵汽电混合驱动装置,包括给水泵小汽轮机、汽电混合驱动调速装置、给水泵及具备变频功能的汽电混合驱动伺服电机;所述汽电混合驱动调速装置的输入轴与所述给水泵小汽轮机的输出轴相连接,所述汽电混合驱动调速装置的输出轴与所述给水泵的输入轴相连接,所述汽电混合驱动调速装置的行星齿轮架与所述汽电混合驱动伺服电机的输出轴相连接。本实用新型相比传统纯机械齿轮及液力耦合器传动效率可提高2%左右,同时可降低小汽轮机进汽节流损失约20%。
CN201921250879.XU 2019-08-01 2019-08-01 一种超超临界二次再热机组给水泵汽电混合驱动装置 Expired - Fee Related CN210889041U8 (zh)

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CN201921250879.XU CN210889041U8 (zh) 2019-08-01 2019-08-01 一种超超临界二次再热机组给水泵汽电混合驱动装置

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CN201921250879.XU CN210889041U8 (zh) 2019-08-01 2019-08-01 一种超超临界二次再热机组给水泵汽电混合驱动装置

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CN210889041U CN210889041U (zh) 2020-06-30
CN210889041U8 true CN210889041U8 (zh) 2020-08-14

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110500142A (zh) * 2019-08-01 2019-11-26 大唐郓城发电有限公司 一种超超临界二次再热机组给水泵汽电混合驱动装置及方法

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CU01 Correction of utility model

Correction item: Patentee|Address|Patentee

Correct: DATANG YUNCHENG POWER GENERATION Co.,Ltd.|274799 14 / F, Xinghe international office building, Dongxi Road, yuncheng county, Heze City|CHINA DATANG GROUP SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE CO., LTD. THERMAL POWER TECHNOLOGY Research Institute

False: DATANG YUNCHENG POWER GENERATION Co.,Ltd.|274799 14/F, Xinghe international office building, Dongxi Road, yuncheng county, Heze City|Thermal Power Technology Research Institute of China Datang Group Science and Technology Research Institute Co.,Ltd.

Number: 27-01

Page: The title page

Volume: 36

Correction item: Patentee|Address|Patentee

Correct: DATANG YUNCHENG POWER GENERATION Co.,Ltd.|274799 14 / F, Xinghe international office building, Dongxi Road, yuncheng county, Heze City|CHINA DATANG GROUP SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE CO., LTD. THERMAL POWER TECHNOLOGY Research Institute

False: DATANG YUNCHENG POWER GENERATION Co.,Ltd.|274799 14/F, Xinghe international office building, Dongxi Road, yuncheng county, Heze City|Thermal Power Technology Research Institute of China Datang Group Science and Technology Research Institute Co.,Ltd.

Number: 27-01

Volume: 36

CU01 Correction of utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200630

Termination date: 20210801

CF01 Termination of patent right due to non-payment of annual fee