JPS60124586U - Once-through water turbine - Google Patents
Once-through water turbineInfo
- Publication number
- JPS60124586U JPS60124586U JP1984011017U JP1101784U JPS60124586U JP S60124586 U JPS60124586 U JP S60124586U JP 1984011017 U JP1984011017 U JP 1984011017U JP 1101784 U JP1101784 U JP 1101784U JP S60124586 U JPS60124586 U JP S60124586U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- generator
- launch
- blades
- generator casing
- 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.)
- Granted
Links
Classifications
-
- 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
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の室軸グリウス形貫流水車の一例を表す断
面図、第2図は本考案を室軸グリウス形貫流水車に応用
した一実施例の概略構造を表す断面図、第3図はその■
−■矢視断面図、第4図は第2図中のIV−IV矢視断
面図であり、図中の符号で、11は流水、12は水路、
13は発電拶ケーシング、14は発電機、17は回転軸
、18はラジアルスラスト軸受、21はスポーク、22
はランナブレード、23はブラケット、25は水中軸受
である。Fig. 1 is a sectional view showing an example of a conventional chamber-shaft Grius type once-through water turbine, Fig. 2 is a sectional view showing a schematic structure of an example in which the present invention is applied to a chamber-shaft Grius type once-through water turbine, and Fig. 3 is That■
4 is a sectional view taken along the line IV-IV in FIG.
13 is a power generation casing, 14 is a generator, 17 is a rotating shaft, 18 is a radial thrust bearing, 21 is a spoke, 22
23 is a runner blade, 23 is a bracket, and 25 is an underwater bearing.
Claims (1)
ーシングと、上端が前記発電機に接続すると共に前記発
電機ケーシングを貫通して前記水路を流れる流水中に下
部が位置する回転軸と、前記流水の水面より上方に位置
して前記発電機ケーシングと前記回転軸との間に介装さ
れ且つ前記回転軸に負荷するラジアル荷重とスラスト荷
重とを受ける軸受と、前記回転軸の下部に放射状に突設
されたスポークの先端に取付けられて前記流水により前
記回転軸を駆動回転させる複数のランチブレードと、こ
れらランチブレードを挾んで対向し且つ下端部が相互に
連結されると共に上端部が前記発電機ケーシングに支持
された枠状のブラケットと、このブラケットの下端部と
前記回転軸の下端部との間に介装される水中軸受とを具
えたことを特徴とする貫流水車。a generator casing in which a generator is housed and installed above a waterway; a rotating shaft having an upper end connected to the generator and a lower part located in flowing water passing through the generator casing and flowing through the waterway; a bearing located above the water surface of the flowing water, interposed between the generator casing and the rotating shaft and receiving the radial load and thrust load applied to the rotating shaft; A plurality of launch blades are attached to the tips of spokes protruding from the shaft and drive and rotate the rotating shaft with the flowing water, and the launch blades are opposed to each other with the launch blades sandwiched in between, and their lower ends are connected to each other, and their upper ends are connected to the A once-through water turbine comprising: a frame-shaped bracket supported by a generator casing; and an underwater bearing interposed between a lower end of the bracket and a lower end of the rotating shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984011017U JPS60124586U (en) | 1984-01-31 | 1984-01-31 | Once-through water turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984011017U JPS60124586U (en) | 1984-01-31 | 1984-01-31 | Once-through water turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60124586U true JPS60124586U (en) | 1985-08-22 |
JPS6346699Y2 JPS6346699Y2 (en) | 1988-12-02 |
Family
ID=30492737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984011017U Granted JPS60124586U (en) | 1984-01-31 | 1984-01-31 | Once-through water turbine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60124586U (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005214142A (en) * | 2004-01-30 | 2005-08-11 | Mitsubishi Heavy Ind Ltd | Power generating device |
WO2011010675A1 (en) * | 2009-07-21 | 2011-01-27 | 株式会社エコ・テクノロジー | Hydroelectric power generating equipment |
JP2012184746A (en) * | 2011-03-08 | 2012-09-27 | Bellsion:Kk | Hydraulic turbine |
JP2013181430A (en) * | 2012-02-29 | 2013-09-12 | Kyb Co Ltd | Wave-power device |
JP2014231777A (en) * | 2013-05-29 | 2014-12-11 | 株式会社中山鉄工所 | Hydraulic power generation device |
WO2016203710A1 (en) * | 2015-06-19 | 2016-12-22 | Thk株式会社 | Vertical axis-type hydroelectric power generating device and vertical axis-type hydroelectric power generating unit |
CN107735565A (en) * | 2015-06-19 | 2018-02-23 | Thk株式会社 | Vertical shaft-type hydroelectric installation, vertical shaft-type hydroelectric generation unit |
EP3418553A4 (en) * | 2016-02-18 | 2019-07-03 | NTN Corporation | Hydroelectric power generation device |
-
1984
- 1984-01-31 JP JP1984011017U patent/JPS60124586U/en active Granted
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005214142A (en) * | 2004-01-30 | 2005-08-11 | Mitsubishi Heavy Ind Ltd | Power generating device |
JP5659428B2 (en) * | 2009-07-21 | 2015-01-28 | 株式会社エコ・テクノロジー | Hydroelectric generator |
WO2011010675A1 (en) * | 2009-07-21 | 2011-01-27 | 株式会社エコ・テクノロジー | Hydroelectric power generating equipment |
CN102575637A (en) * | 2009-07-21 | 2012-07-11 | 生态技术株式会社 | Hydroelectric power generating equipment |
JPWO2011010675A1 (en) * | 2009-07-21 | 2013-01-07 | 株式会社エコ・テクノロジー | Hydroelectric generator |
JP2012184746A (en) * | 2011-03-08 | 2012-09-27 | Bellsion:Kk | Hydraulic turbine |
JP2013181430A (en) * | 2012-02-29 | 2013-09-12 | Kyb Co Ltd | Wave-power device |
JP2014231777A (en) * | 2013-05-29 | 2014-12-11 | 株式会社中山鉄工所 | Hydraulic power generation device |
WO2016203710A1 (en) * | 2015-06-19 | 2016-12-22 | Thk株式会社 | Vertical axis-type hydroelectric power generating device and vertical axis-type hydroelectric power generating unit |
CN107735565A (en) * | 2015-06-19 | 2018-02-23 | Thk株式会社 | Vertical shaft-type hydroelectric installation, vertical shaft-type hydroelectric generation unit |
CN107735565B (en) * | 2015-06-19 | 2019-08-27 | Thk株式会社 | Vertical shaft-type hydroelectric installation, vertical shaft-type hydroelectric generation unit |
TWI682098B (en) * | 2015-06-19 | 2020-01-11 | 日商Thk股份有限公司 | Vertical axis type hydraulic power generation device, vertical axis type hydraulic power generation unit |
EP3418553A4 (en) * | 2016-02-18 | 2019-07-03 | NTN Corporation | Hydroelectric power generation device |
US10947950B2 (en) | 2016-02-18 | 2021-03-16 | Ntn Corporation | Hydroelectric power generation apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS6346699Y2 (en) | 1988-12-02 |
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