JP5891079B2 - ガイドベーンおよびガイドベーン製法 - Google Patents
ガイドベーンおよびガイドベーン製法 Download PDFInfo
- Publication number
- JP5891079B2 JP5891079B2 JP2012057802A JP2012057802A JP5891079B2 JP 5891079 B2 JP5891079 B2 JP 5891079B2 JP 2012057802 A JP2012057802 A JP 2012057802A JP 2012057802 A JP2012057802 A JP 2012057802A JP 5891079 B2 JP5891079 B2 JP 5891079B2
- Authority
- JP
- Japan
- Prior art keywords
- vane
- shaft
- guide
- guide vane
- blades
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 238000010030 laminating Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 9
- 238000003754 machining Methods 0.000 description 6
- 230000001066 destructive effect Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Images
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Hydraulic Turbines (AREA)
Description
2 羽根板
2a 貫通孔
20 ベーン本体
3 第1のベーン軸
32 挿入部
34 装着部(挿入部の端部)
4 第2のベーン軸
4a 角穴
5 キー
6 位置決めピン(位置決め手段)
7 固定ピン
Claims (3)
- 水車において水を案内するガイドベーンであって、
平面形状が羽根状で貫通孔が形成された羽根板が、複数積層され、
前記複数の羽根板の貫通孔に第1のベーン軸の挿入部が挿入され、
第2のベーン軸が前記挿入部の端部に着脱自在に装着されて、前記第1のベーン軸と第2のベーン軸とによって前記複数の羽根板が挟持されている、
ことを特徴とするガイドベーン。 - 積層された前記複数の羽根板を位置決めする位置決め手段を備える、
ことを特徴とする請求項1に記載のガイドベーン。 - 水車において水を案内するガイドベーンの製法であって、
平面形状が羽根状で貫通孔を有する羽根板を複数製作し、
前記複数の羽根板を積層して、前記貫通孔に第1のベーン軸の挿入部を挿入し、
第2のベーン軸を前記挿入部の端部に着脱自在に装着して、前記第1のベーン軸と第2のベーン軸とによって前記複数の羽根板を挟持する、
ことを特徴とするガイドベーン製法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012057802A JP5891079B2 (ja) | 2012-03-14 | 2012-03-14 | ガイドベーンおよびガイドベーン製法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012057802A JP5891079B2 (ja) | 2012-03-14 | 2012-03-14 | ガイドベーンおよびガイドベーン製法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013189940A JP2013189940A (ja) | 2013-09-26 |
JP5891079B2 true JP5891079B2 (ja) | 2016-03-22 |
Family
ID=49390435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012057802A Active JP5891079B2 (ja) | 2012-03-14 | 2012-03-14 | ガイドベーンおよびガイドベーン製法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5891079B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107575332A (zh) * | 2017-09-30 | 2018-01-12 | 国家电网公司 | 一种水轮机导叶端面间隙调整装置及调整方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6057704U (ja) * | 1983-09-29 | 1985-04-22 | 工業技術院長 | ウエハ積層型空冷翼 |
JP2599160Y2 (ja) * | 1993-07-22 | 1999-08-30 | 株式会社明電舎 | クロスフロー水車のガイドベーン |
US7648336B2 (en) * | 2006-01-03 | 2010-01-19 | General Electric Company | Apparatus and method for assembling a gas turbine stator |
US8241001B2 (en) * | 2008-09-04 | 2012-08-14 | Siemens Energy, Inc. | Stationary turbine component with laminated skin |
-
2012
- 2012-03-14 JP JP2012057802A patent/JP5891079B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013189940A (ja) | 2013-09-26 |
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