JPS60108165U - Bearing structure of water turbine generator - Google Patents
Bearing structure of water turbine generatorInfo
- Publication number
- JPS60108165U JPS60108165U JP19707283U JP19707283U JPS60108165U JP S60108165 U JPS60108165 U JP S60108165U JP 19707283 U JP19707283 U JP 19707283U JP 19707283 U JP19707283 U JP 19707283U JP S60108165 U JPS60108165 U JP S60108165U
- Authority
- JP
- Japan
- Prior art keywords
- water turbine
- turbine generator
- bearing
- generator
- bearing structure
- 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
Links
Landscapes
- Sliding-Contact Bearings (AREA)
- Motor Or Generator Frames (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の横軸オーバハング形水車発電機の主要部
の概略構造を表す断面図、・第２図はこれを本考案に応
用した一実施例の概略構造を表す断面図であり、図中の
符号で、
１１は水車ランナ、１２は発電機軸、１３は軸受メタル
、１４はペデスタルミ １６はスラスト受はフランジ部
、１７はスラストメタル、１８は水車ケーシング、２４
は補助軸受メタルである。Fig. 1 is a cross-sectional view showing the schematic structure of the main parts of a conventional horizontal-shaft overhang type water turbine generator, and Fig. 2 is a cross-sectional view showing the schematic structure of an embodiment in which this is applied to the present invention. In the code, 11 is the water turbine runner, 12 is the generator shaft, 13 is the bearing metal, 14 is the pedestal, 16 is the thrust bearing flange, 17 is the thrust metal, 18 is the water turbine casing, 24
is the auxiliary bearing metal.
Claims (1)
且つ水車ランナが一体的に取付けられた発電機軸を具え
、この発電機軸に形成したスラスト受はフランジ部と前
記ペデスタルとの間にスラストメタルを介装した水車発
電機において、前記水車ランナとこれを収納する水車ケ
ーシングとの隙間より小さい隙間を前記ペデスタルとの
間か或いは前記スラスト受はフランジ部との間に形成す
る補助軸受メタルを前記スラスト受はフランジ部の外周
面か或いはこれと対向する前記ペデスタルの内周面に嵌
着したことを特徴とする水車発電機の軸受構造。The generator shaft is rotatably placed horizontally on the pedestal via a bearing metal, and a water turbine runner is integrally attached to the generator shaft. In a water turbine generator equipped with a water turbine generator, a gap smaller than a gap between the water turbine runner and the water turbine casing housing the water turbine runner is formed between the pedestal and the thrust bearing, or between the thrust bearing and the flange portion. 1. A bearing structure for a water turbine generator, characterized in that the bearing is fitted onto an outer circumferential surface of a flange portion or an inner circumferential surface of the pedestal opposing the flange portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19707283U JPS60108165U (en) | 1983-12-23 | 1983-12-23 | Bearing structure of water turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19707283U JPS60108165U (en) | 1983-12-23 | 1983-12-23 | Bearing structure of water turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60108165U true JPS60108165U (en) | 1985-07-23 |
Family
ID=30755081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19707283U Pending JPS60108165U (en) | 1983-12-23 | 1983-12-23 | Bearing structure of water turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60108165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016075299A (en) * | 2014-10-02 | 2016-05-12 | 三菱重工コンプレッサ株式会社 | Bearing device and rotary machine |
-
1983
- 1983-12-23 JP JP19707283U patent/JPS60108165U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016075299A (en) * | 2014-10-02 | 2016-05-12 | 三菱重工コンプレッサ株式会社 | Bearing device and rotary machine |
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