CN101929414A - 涡轮机及水轮机转子 - Google Patents

涡轮机及水轮机转子 Download PDF

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Publication number
CN101929414A
CN101929414A CN2010102088377A CN201010208837A CN101929414A CN 101929414 A CN101929414 A CN 101929414A CN 2010102088377 A CN2010102088377 A CN 2010102088377A CN 201010208837 A CN201010208837 A CN 201010208837A CN 101929414 A CN101929414 A CN 101929414A
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CN
China
Prior art keywords
mentioned
rotation blade
wheel cap
axle
chord
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2010102088377A
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English (en)
Chinese (zh)
Inventor
新谷贤司
野本悟
谷清人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Mitsubishi Hydro Corp
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN101929414A publication Critical patent/CN101929414A/zh
Pending legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

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  • Hydraulic Turbines (AREA)
CN2010102088377A 2009-06-22 2010-06-21 涡轮机及水轮机转子 Pending CN101929414A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009147683A JP5248422B2 (ja) 2009-06-22 2009-06-22 ターボ機械及び水車ランナ
JP2009-147683 2009-06-22

Publications (1)

Publication Number Publication Date
CN101929414A true CN101929414A (zh) 2010-12-29

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ID=43368781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102088377A Pending CN101929414A (zh) 2009-06-22 2010-06-21 涡轮机及水轮机转子

Country Status (2)

Country Link
JP (1) JP5248422B2 (ja)
CN (1) CN101929414A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6407763B2 (ja) 2015-02-24 2018-10-17 株式会社東芝 軸流水力機械のランナベーン、軸流水力機械のランナおよび軸流水力機械

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757471A (en) * 1953-10-23 1956-09-19 Szydlowski Joseph Improvements in or relating to axial flow compressors
JPS6254280U (ja) * 1985-09-25 1987-04-03
US6247893B1 (en) * 1996-10-17 2001-06-19 Voith Siemens Hydro Power Generation, Inc. Hydraulic turbine for enhancing the level of dissolved gas in water
CN1818373A (zh) * 2004-11-30 2006-08-16 通用电器（加拿大）公司 法兰西斯式水轮机的叶轮

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754752A (ja) * 1993-08-10 1995-02-28 Toshiba Corp 軸流水車のランナ羽根

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757471A (en) * 1953-10-23 1956-09-19 Szydlowski Joseph Improvements in or relating to axial flow compressors
JPS6254280U (ja) * 1985-09-25 1987-04-03
US6247893B1 (en) * 1996-10-17 2001-06-19 Voith Siemens Hydro Power Generation, Inc. Hydraulic turbine for enhancing the level of dissolved gas in water
CN1818373A (zh) * 2004-11-30 2006-08-16 通用电器（加拿大）公司 法兰西斯式水轮机的叶轮

Also Published As

Publication number Publication date
JP2011001936A (ja) 2011-01-06
JP5248422B2 (ja) 2013-07-31

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: HITACHI MITSUBISHI HYDRO CORPORATION

Free format text: FORMER OWNER: HITACHI, LTD.

Effective date: 20121107

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20121107

Address after: Tokyo, Japan, Japan

Applicant after: Hitachi MITSUBISHI Hydraulic Co. Ltd.

Address before: Tokyo, Japan, Japan

Applicant before: Hitachi production agency

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20101229