JPH031274U - - Google Patents
Info
- Publication number
- JPH031274U JPH031274U JP1989062590U JP6259089U JPH031274U JP H031274 U JPH031274 U JP H031274U JP 1989062590 U JP1989062590 U JP 1989062590U JP 6259089 U JP6259089 U JP 6259089U JP H031274 U JPH031274 U JP H031274U
- Authority
- JP
- Japan
- Prior art keywords
- deflector
- actuating
- angle
- closing device
- approximately
- 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 2
- 238000010586 diagram Methods 0.000 description 4
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図は本考案のデフレクタ閉鎖装置の概略構
成を示す図、第２図は本考案におけるスプリング
操作力およびサーボモータ開操作力の変化線図、
第３図は従来のデフレクタ制御機構を示す斜視図
、第４図は作動ロツドと揺動アームとのなす角に
対するリンク効果変化線図、第５図は従来のデフ
レクタ閉鎖装置におけるスプリング操作力および
サーボモータ開操作力の変化線図である。
５……枢軸、７……揺動アーム、１２……デフ
レクタ、１３……スプリング作動装置、１７……
コイルスプリング。
Fig. 1 is a diagram showing a schematic configuration of the deflector closing device of the present invention, Fig. 2 is a change diagram of the spring operating force and the servo motor opening operating force in the present invention,
Fig. 3 is a perspective view showing a conventional deflector control mechanism, Fig. 4 is a link effect change diagram with respect to the angle between the actuating rod and the swing arm, and Fig. 5 is a spring operating force and servo control in the conventional deflector closing device. It is a change diagram of motor opening operating force. 5... Pivot, 7... Swinging arm, 12... Deflector, 13... Spring actuation device, 17...
coil spring.
Claims (1)
によつて上記デフレクタの急速閉鎖を行なうよう
にしたペルトン水車のデフレクタ閉鎖装置におい
て、デフレクタ作動用の揺動アームとスプリング
作動装置の作動ロツドとのなす角度が、デフレク
タ全開から全閉までの間に、略４０゜から７０゜
または略１４０゜から１１０゜になるように上記
作動ロツドと揺動アームとを連結したことを特徴
とする、ペルトン水車のデフレクタ閉鎖装置。 In a deflector closing device for a Pelton water turbine that rapidly closes the deflector using the spring force accumulated when the deflector is fully opened, the angle between the swinging arm for actuating the deflector and the actuating rod of the spring actuating device is as follows: A deflector closing device for a Pelton water turbine, characterized in that the operating rod and the swinging arm are connected to each other so that the angle is approximately 40° to 70° or approximately 140° to 110° between when the deflector is fully opened and fully closed. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989062590U JPH031274U (en) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989062590U JPH031274U (en) | 1989-05-30 | 1989-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031274U true JPH031274U (en) | 1991-01-09 |
Family
ID=31591879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989062590U Pending JPH031274U (en) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031274U (en) |
-
1989
- 1989-05-30 JP JP1989062590U patent/JPH031274U/ja active Pending
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