JPS6077702U - fluid rotating machinery - Google Patents
fluid rotating machineryInfo
- Publication number
- JPS6077702U JPS6077702U JP16929383U JP16929383U JPS6077702U JP S6077702 U JPS6077702 U JP S6077702U JP 16929383 U JP16929383 U JP 16929383U JP 16929383 U JP16929383 U JP 16929383U JP S6077702 U JPS6077702 U JP S6077702U
- Authority
- JP
- Japan
- Prior art keywords
- fluid rotating
- balance hole
- disk
- rotating machinery
- fluid
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のタービン段落を示す断面図、第２図は従
来のバランスホールの正面図、第３図は第２図の■−■
線断面における円筒面の展開図、第４図は本考案の実施
例を示すバランスホールの正面図、第５図は第４図の■
−■における断面で、円筒面の展開図である。
０４・・・・・・ディスク、０５・・・・・・バランス
ホール、１１．１２・・・・・・ひさし。Figure 1 is a cross-sectional view of a conventional turbine stage, Figure 2 is a front view of a conventional balance hole, and Figure 3 is a diagram of ■-■ in Figure 2.
Fig. 4 is a front view of the balance hole showing the embodiment of the present invention, and Fig. 5 is
It is a developed view of a cylindrical surface in a cross section at -■. 04...Disc, 05...Balance hole, 11.12...Eave.
Claims (1)
ルを有する流体回転機械において、前記ディスクの高圧
面側における前記バランスホール開口部の前記ディスク
の回転方向と反対側の縁辺部に、このバランスホールの
中心を通る断面形状かぎ形のひさしを設けたことを特徴
とする流体回転機械。In a fluid rotating machine having a balance hole penetrated through a disk fixed to a rotating shaft, the balance hole is provided at an edge portion of the opening of the balance hole on the high pressure side of the disk on the opposite side to the rotation direction of the disk. A fluid rotating machine characterized by having an eave with a hook-shaped cross section passing through the center of the machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16929383U JPS6077702U (en) | 1983-11-02 | 1983-11-02 | fluid rotating machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16929383U JPS6077702U (en) | 1983-11-02 | 1983-11-02 | fluid rotating machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6077702U true JPS6077702U (en) | 1985-05-30 |
Family
ID=30369879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16929383U Pending JPS6077702U (en) | 1983-11-02 | 1983-11-02 | fluid rotating machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020197147A (en) * | 2019-05-31 | 2020-12-10 | 三菱パワー株式会社 | Steam turbine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58143101A (en) * | 1982-02-22 | 1983-08-25 | Toshiba Corp | Steam turbine |
-
1983
- 1983-11-02 JP JP16929383U patent/JPS6077702U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58143101A (en) * | 1982-02-22 | 1983-08-25 | Toshiba Corp | Steam turbine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020197147A (en) * | 2019-05-31 | 2020-12-10 | 三菱パワー株式会社 | Steam turbine |
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