JPS634024B2 - - Google Patents
Info
- Publication number
- JPS634024B2 JPS634024B2 JP55072470A JP7247080A JPS634024B2 JP S634024 B2 JPS634024 B2 JP S634024B2 JP 55072470 A JP55072470 A JP 55072470A JP 7247080 A JP7247080 A JP 7247080A JP S634024 B2 JPS634024 B2 JP S634024B2
- Authority
- JP
- Japan
- Prior art keywords
- runner
- exhaust
- chamber
- pressure stage
- stage
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 59
- 238000007789 sealing Methods 0.000 claims description 20
- 230000000994 depressogenic effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- -1 and at this time Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 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)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7247080A JPS57364A (en) | 1980-05-30 | 1980-05-30 | Exhauster in multiplestage hydraulic machinery |
US06/199,628 US4406577A (en) | 1979-10-29 | 1980-10-22 | Multi-stage hydraulic machine and a method of operating same |
DE19803040468 DE3040468A1 (de) | 1979-10-29 | 1980-10-27 | Mehrstufige wasserkraftmaschine |
CH8011/80A CH658495A5 (de) | 1979-10-29 | 1980-10-28 | Mehrstufige wasserkraftmaschine. |
US06/495,945 US4547123A (en) | 1979-10-29 | 1983-05-19 | Multi-stage hydraulic machine and method of operating same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7247080A JPS57364A (en) | 1980-05-30 | 1980-05-30 | Exhauster in multiplestage hydraulic machinery |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57364A JPS57364A (en) | 1982-01-05 |
JPS634024B2 true JPS634024B2 (de) | 1988-01-27 |
Family
ID=13490226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7247080A Granted JPS57364A (en) | 1979-10-29 | 1980-05-30 | Exhauster in multiplestage hydraulic machinery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57364A (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5249005U (de) * | 1975-10-03 | 1977-04-07 | ||
JPS5517604A (en) * | 1978-07-21 | 1980-02-07 | Hitachi Ltd | Method of and device for operating hydraulic turbine or pump hydraulic turbine |
-
1980
- 1980-05-30 JP JP7247080A patent/JPS57364A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5249005U (de) * | 1975-10-03 | 1977-04-07 | ||
JPS5517604A (en) * | 1978-07-21 | 1980-02-07 | Hitachi Ltd | Method of and device for operating hydraulic turbine or pump hydraulic turbine |
Also Published As
Publication number | Publication date |
---|---|
JPS57364A (en) | 1982-01-05 |
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