JP5390552B2 - 水中設置型の水車発電機 - Google Patents

水中設置型の水車発電機 Download PDF

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Publication number
JP5390552B2
JP5390552B2 JP2011058161A JP2011058161A JP5390552B2 JP 5390552 B2 JP5390552 B2 JP 5390552B2 JP 2011058161 A JP2011058161 A JP 2011058161A JP 2011058161 A JP2011058161 A JP 2011058161A JP 5390552 B2 JP5390552 B2 JP 5390552B2
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JP
Japan
Prior art keywords
generator
ring
chamber
rotating
fixed
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.)
Active
Application number
JP2011058161A
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English (en)
Japanese (ja)
Other versions
JP2012193663A5 (cg-RX-API-DMAC7.html
JP2012193663A (ja
Inventor
茂樹 柏村
博 加藤
公裕 谷
貴光 穴沢
和宏 飯川
忠親 田中
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.)
Eagle Industry Co Ltd
Chugoku Electric Power Co Inc
Original Assignee
Eagle Industry Co Ltd
Chugoku Electric Power Co Inc
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 Eagle Industry Co Ltd, Chugoku Electric Power Co Inc filed Critical Eagle Industry Co Ltd
Priority to JP2011058161A priority Critical patent/JP5390552B2/ja
Priority to EP12758102.3A priority patent/EP2687715A4/en
Priority to PCT/JP2012/056634 priority patent/WO2012124755A1/ja
Publication of JP2012193663A publication Critical patent/JP2012193663A/ja
Publication of JP2012193663A5 publication Critical patent/JP2012193663A5/ja
Application granted granted Critical
Publication of JP5390552B2 publication Critical patent/JP5390552B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/126—Rotors for essentially axial flow, e.g. for propeller turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/006—Sealing arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/20—Inorganic materials, e.g. non-metallic materials
    • F05B2280/2006—Carbon, e.g. graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/20—Inorganic materials, e.g. non-metallic materials
    • F05B2280/2007—Carbides
    • F05B2280/20071—Carbides of silicon
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Turbines (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
JP2011058161A 2011-03-16 2011-03-16 水中設置型の水車発電機 Active JP5390552B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011058161A JP5390552B2 (ja) 2011-03-16 2011-03-16 水中設置型の水車発電機
EP12758102.3A EP2687715A4 (en) 2011-03-16 2012-03-15 HYDRAULIC UNDERWATER TURBINE GENERATOR
PCT/JP2012/056634 WO2012124755A1 (ja) 2011-03-16 2012-03-15 水中設置型の水車発電機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011058161A JP5390552B2 (ja) 2011-03-16 2011-03-16 水中設置型の水車発電機

Publications (3)

Publication Number Publication Date
JP2012193663A JP2012193663A (ja) 2012-10-11
JP2012193663A5 JP2012193663A5 (cg-RX-API-DMAC7.html) 2013-04-18
JP5390552B2 true JP5390552B2 (ja) 2014-01-15

Family

ID=46830820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011058161A Active JP5390552B2 (ja) 2011-03-16 2011-03-16 水中設置型の水車発電機

Country Status (3)

Country Link
EP (1) EP2687715A4 (cg-RX-API-DMAC7.html)
JP (1) JP5390552B2 (cg-RX-API-DMAC7.html)
WO (1) WO2012124755A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102655431B1 (ko) * 2022-12-08 2024-04-05 우주케이 주식회사 수중매입형 소수력 발전장치

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014214929A1 (de) * 2014-07-30 2016-02-04 Ksb Aktiengesellschaft Anordnung zur Wellendichtung
CN110907156B (zh) * 2019-12-03 2021-08-13 哈尔滨电机厂有限责任公司 一种立式水轮发电机连轴紧度监测装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB746416A (en) * 1953-02-20 1956-03-14 Conrad Albert Solitair Improvements in or relating to sealing arrangements for relatively rotating parts
JPS6030866A (ja) * 1983-07-29 1985-02-16 Hitachi Ltd 軸封装置
JPS6186598U (cg-RX-API-DMAC7.html) * 1984-11-12 1986-06-06
JPH0527433U (ja) 1991-09-13 1993-04-09 日本ジヨン・クレーン株式会社 ドライコンタクトメカニカルシール
JPH0590047U (ja) * 1992-05-12 1993-12-07 三菱重工業株式会社 ダブルシール機構
JP2957886B2 (ja) * 1994-04-19 1999-10-06 株式会社日立製作所 水力機械の端面型軸封装置
JPH10252655A (ja) * 1997-03-12 1998-09-22 Zexel Corp 遷臨界冷凍サイクル用圧縮機のシャフトシール構造
JP2000018144A (ja) * 1998-07-07 2000-01-18 Toshiba Corp 水力機械の軸封水装置及びその組立方法
JP4031753B2 (ja) * 2003-12-12 2008-01-09 日本ピラー工業株式会社 ポンプ用軸封装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102655431B1 (ko) * 2022-12-08 2024-04-05 우주케이 주식회사 수중매입형 소수력 발전장치

Also Published As

Publication number Publication date
EP2687715A4 (en) 2015-09-09
WO2012124755A1 (ja) 2012-09-20
EP2687715A1 (en) 2014-01-22
JP2012193663A (ja) 2012-10-11

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