JPH0212075U - - Google Patents
Info
- Publication number
- JPH0212075U JPH0212075U JP1988090241U JP9024188U JPH0212075U JP H0212075 U JPH0212075 U JP H0212075U JP 1988090241 U JP1988090241 U JP 1988090241U JP 9024188 U JP9024188 U JP 9024188U JP H0212075 U JPH0212075 U JP H0212075U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- water turbine
- main bearing
- oil chamber
- connects
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 13
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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)
Description
第１図はこの考案の実施例による主軸受冷却装
置を備えたペルトン水車の組立図である。
２：水車主軸受油槽、３：主軸受、４：主軸、
５：オイルポンプ、６：油室、７：油冷却器、８
：配管、９：放水路。
FIG. 1 is an assembly diagram of a Pelton water turbine equipped with a main bearing cooling device according to an embodiment of this invention. 2: Water turbine main bearing oil tank, 3: Main bearing, 4: Main shaft,
5: Oil pump, 6: Oil chamber, 7: Oil cooler, 8
: Piping, 9: Waterway.
Claims (1)
る水車主軸受油槽と、前記主軸受の外径側に配置
されたリング状の油室と、前記主軸の回転に伴う
ポンプ作用により前記水車主軸受油槽の潤滑油を
前記油室へ送り込むオイルポンプと、放水路内に
配置された油冷却器と、前記油室から前記油冷却
器の上部へ連結する配管および前記油冷却器の下
部から前記水車主軸受油槽内の前記油室より下へ
連結する別の配管とから構成することを特徴とす
るペルトン水車の主軸受冷却装置。 A water turbine main bearing oil tank that accommodates a main bearing that guides the main shaft of the Pelton water turbine, a ring-shaped oil chamber arranged on the outer diameter side of the main bearing, and a pump action accompanying the rotation of the main shaft to generate the water turbine main bearing oil tank. an oil pump that sends lubricating oil to the oil chamber, an oil cooler disposed in the spillway, piping that connects the oil chamber to the upper part of the oil cooler, and a pipe that connects the oil chamber to the upper part of the oil cooler, and a pipe that connects the oil cooler to the lower part of the water turbine main body. 1. A main bearing cooling device for a Pelton water turbine, comprising a separate pipe connected to a lower part of the oil chamber in the bearing oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988090241U JPH0212075U (en) | 1988-07-07 | 1988-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988090241U JPH0212075U (en) | 1988-07-07 | 1988-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212075U true JPH0212075U (en) | 1990-01-25 |
Family
ID=31314769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988090241U Pending JPH0212075U (en) | 1988-07-07 | 1988-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212075U (en) |
-
1988
- 1988-07-07 JP JP1988090241U patent/JPH0212075U/ja active Pending
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