JPS539943A - Exhausting apparatus for hydraulic machinery - Google Patents
Exhausting apparatus for hydraulic machineryInfo
- Publication number
- JPS539943A JPS539943A JP8401776A JP8401776A JPS539943A JP S539943 A JPS539943 A JP S539943A JP 8401776 A JP8401776 A JP 8401776A JP 8401776 A JP8401776 A JP 8401776A JP S539943 A JPS539943 A JP S539943A
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic machinery
- exhausting apparatus
- waterwheels
- exhausting
- appartus
- 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)
Abstract
PURPOSE: In the exhausting appartus for hydraulic machinery such as pump waterwheels or waterwheels, the exhaust of water level pressing down compressed air and drain are performed smoothly.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8401776A JPS539943A (en) | 1976-07-16 | 1976-07-16 | Exhausting apparatus for hydraulic machinery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8401776A JPS539943A (en) | 1976-07-16 | 1976-07-16 | Exhausting apparatus for hydraulic machinery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS539943A true JPS539943A (en) | 1978-01-28 |
Family
ID=13818790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8401776A Pending JPS539943A (en) | 1976-07-16 | 1976-07-16 | Exhausting apparatus for hydraulic machinery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS539943A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4472105A (en) * | 1982-02-26 | 1984-09-18 | Hitachi, Ltd. | Rotary type pumping machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4417045Y1 (en) * | 1965-07-31 | 1969-07-23 |
-
1976
- 1976-07-16 JP JP8401776A patent/JPS539943A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4417045Y1 (en) * | 1965-07-31 | 1969-07-23 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4472105A (en) * | 1982-02-26 | 1984-09-18 | Hitachi, Ltd. | Rotary type pumping machine |
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