DE69017717D1 - Kalibrierung von pumpenleistungsmessgeräten. - Google Patents
Kalibrierung von pumpenleistungsmessgeräten.Info
- Publication number
- DE69017717D1 DE69017717D1 DE69017717T DE69017717T DE69017717D1 DE 69017717 D1 DE69017717 D1 DE 69017717D1 DE 69017717 T DE69017717 T DE 69017717T DE 69017717 T DE69017717 T DE 69017717T DE 69017717 D1 DE69017717 D1 DE 69017717D1
- Authority
- DE
- Germany
- Prior art keywords
- meter
- fluid
- calibration
- measuring devices
- pump power
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/008—Measuring or testing arrangements
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measurement Of Radiation (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Fertilizing (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8929281A GB2239949B (en) | 1989-12-28 | 1989-12-28 | Calibration of pump efficiency meters |
PCT/GB1990/002036 WO1991010065A2 (en) | 1989-12-28 | 1990-12-28 | Calibration of pump efficiency meters |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69017717D1 true DE69017717D1 (de) | 1995-04-13 |
DE69017717T2 DE69017717T2 (de) | 1995-11-16 |
Family
ID=10668552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69017717T Expired - Fee Related DE69017717T2 (de) | 1989-12-28 | 1990-12-28 | Kalibrierung von pumpenleistungsmessgeräten. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0507808B1 (de) |
AT (1) | ATE119624T1 (de) |
AU (1) | AU6971891A (de) |
CA (1) | CA2072586A1 (de) |
DE (1) | DE69017717T2 (de) |
GB (1) | GB2239949B (de) |
WO (1) | WO1991010065A2 (de) |
ZA (1) | ZA9010243B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009046160A1 (de) * | 2009-10-29 | 2011-05-05 | Endress + Hauser Flowtec Ag | Verfahren, Messgerät und Messsystem zur Ermittlung eines spezifischen Energieverbrauchs |
CN108050009B (zh) * | 2017-12-05 | 2019-10-01 | 华北电力大学 | 一种基于绝缘液体驱动的高电位送能系统及其组建方法 |
CN109372680B (zh) * | 2018-12-10 | 2020-06-09 | 河海大学 | 一种利用弯曲引水管路水锤的水轮机效率测试系统及方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0159152A1 (de) * | 1984-03-26 | 1985-10-23 | Maurice Alan Yates | Schutzvorrichtung für hydraulische Maschinen |
-
1989
- 1989-12-28 GB GB8929281A patent/GB2239949B/en not_active Expired - Fee Related
-
1990
- 1990-12-19 ZA ZA9010243A patent/ZA9010243B/xx unknown
- 1990-12-28 AU AU69718/91A patent/AU6971891A/en not_active Abandoned
- 1990-12-28 AT AT91901407T patent/ATE119624T1/de not_active IP Right Cessation
- 1990-12-28 WO PCT/GB1990/002036 patent/WO1991010065A2/en active IP Right Grant
- 1990-12-28 CA CA002072586A patent/CA2072586A1/en not_active Abandoned
- 1990-12-28 DE DE69017717T patent/DE69017717T2/de not_active Expired - Fee Related
- 1990-12-28 EP EP91901407A patent/EP0507808B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2239949A (en) | 1991-07-17 |
CA2072586A1 (en) | 1991-06-29 |
AU6971891A (en) | 1991-07-24 |
GB8929281D0 (en) | 1990-02-28 |
ZA9010243B (en) | 1991-12-24 |
WO1991010065A3 (en) | 1991-08-08 |
WO1991010065A2 (en) | 1991-07-11 |
ATE119624T1 (de) | 1995-03-15 |
EP0507808A1 (de) | 1992-10-14 |
EP0507808B1 (de) | 1995-03-08 |
DE69017717T2 (de) | 1995-11-16 |
GB2239949B (en) | 1993-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |