JPH03129780U - - Google Patents
Info
- Publication number
- JPH03129780U JPH03129780U JP1990038122U JP3812290U JPH03129780U JP H03129780 U JPH03129780 U JP H03129780U JP 1990038122 U JP1990038122 U JP 1990038122U JP 3812290 U JP3812290 U JP 3812290U JP H03129780 U JPH03129780 U JP H03129780U
- Authority
- JP
- Japan
- Prior art keywords
- case
- bearing
- oil
- supplied
- closing mechanism
- 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
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図は本考案の一実施例を示す断面図、第２
図は従来のカプラン水車のランナーベーン開閉機
構用オイルヘツドの構成を示した断面図である。
２……下部ケース、３……中間ケース、７……
内側操作管、１２……ベアリング、１３……アー
ム、１４……軸、１５……圧油管、２１……上部
ケース、２２……内側操作管軸受、２３……オー
バーフロー管。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing the structure of an oil head for a runner vane opening/closing mechanism of a conventional Kaplan water turbine. 2...lower case, 3...middle case, 7...
Inner operating tube, 12... bearing, 13... arm, 14... shaft, 15... pressure oil pipe, 21... upper case, 22... inner operating tube bearing, 23... overflow pipe.
Claims (1)
る第１のケースと、この上部に仕切壁を介して区
画される第２のケースを備え、前記仕切壁には内
側操作管を支持する第１の軸受を設け、前記第２
のケースにはこの内側操作管の上部が配置され、
かつその上端がガバナと連結する部材に第２の軸
受を介して連結され、前記第２の軸受には給油を
するようにした可動翼水車のランナーベーン開閉
機構用オイルヘツドに於て、前記第１の軸受と前
記内側操作管とのギヤツプを大きくし、このギヤ
ツプを介して前記第１のケースに送り込まれた前
記圧油の一部を前記第２のケースに供給し、前記
第２の軸受がこの供給されて貯溜された油の中に
位置されるようにしたことを特徴とする可動翼水
車のランナーベーン開閉機構用オイルヘツド。 The first case includes a first case into which pressure oil for the runner vane opening/closing mechanism is sent, and a second case partitioned above the case through a partition wall, and the partition wall has a first bearing that supports the inner operation pipe. and the second
The upper part of this inner operation tube is placed in the case of
In the oil head for a runner vane opening/closing mechanism of a movable blade water turbine, the upper end thereof is connected to a member connected to the governor via a second bearing, and the second bearing is supplied with oil. A gap between the bearing and the inner operation tube is increased, and a part of the pressure oil sent into the first case is supplied to the second case through the gap, so that the second bearing An oil head for a runner vane opening/closing mechanism of a movable blade water turbine, characterized in that it is located in the supplied and stored oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038122U JPH03129780U (en) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038122U JPH03129780U (en) | 1990-04-11 | 1990-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03129780U true JPH03129780U (en) | 1991-12-26 |
Family
ID=31545849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990038122U Pending JPH03129780U (en) | 1990-04-11 | 1990-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03129780U (en) |
-
1990
- 1990-04-11 JP JP1990038122U patent/JPH03129780U/ja active Pending
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