DE2514970A1 - Rotodynamische fluidmaschine - Google Patents
Rotodynamische fluidmaschineInfo
- Publication number
- DE2514970A1 DE2514970A1 DE19752514970 DE2514970A DE2514970A1 DE 2514970 A1 DE2514970 A1 DE 2514970A1 DE 19752514970 DE19752514970 DE 19752514970 DE 2514970 A DE2514970 A DE 2514970A DE 2514970 A1 DE2514970 A1 DE 2514970A1
- Authority
- DE
- Germany
- Prior art keywords
- impeller
- machine according
- fluid machine
- liquid
- energy conversion
- 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
- 239000012530 fluid Substances 0.000 title claims description 37
- 239000007788 liquid Substances 0.000 claims description 52
- 238000006243 chemical reaction Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 description 15
- 238000005299 abrasion Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
- F03B3/103—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the same wheel acting as turbine wheel and as pump wheel
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1556374A GB1464762A (en) | 1974-04-09 | 1974-04-09 | Fluid flow machines |
| GB4147274 | 1974-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2514970A1 true DE2514970A1 (de) | 1975-10-23 |
Family
ID=26251389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752514970 Pending DE2514970A1 (de) | 1974-04-09 | 1975-04-05 | Rotodynamische fluidmaschine |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5551120B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1014010A (enrdf_load_stackoverflow) |
| DE (1) | DE2514970A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2267463A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1032619B (enrdf_load_stackoverflow) |
| NL (1) | NL7503937A (enrdf_load_stackoverflow) |
| SE (1) | SE419116B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011050658A1 (de) * | 2011-05-26 | 2012-11-29 | Fachhochschule Köln | Vorrichtung zum Fördern und/oder Komprimieren von Fluiden |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0134361B1 (en) * | 1983-09-13 | 1987-12-02 | Hatch Associates Ltd. | Apparatus and method for withdrawing fluid from a zone |
| JPS6119693U (ja) * | 1984-07-10 | 1986-02-04 | 株式会社クボタ | 回転円錐形ポンプ |
| JPS6119692U (ja) * | 1984-07-10 | 1986-02-04 | 株式会社クボタ | 回転円錐形ポンプの整流装置 |
| JPH0261197U (enrdf_load_stackoverflow) * | 1988-10-26 | 1990-05-07 | ||
| CN101918700B (zh) * | 2007-11-16 | 2013-06-19 | 自然能技术有限公司 | 发电机 |
| JP5072052B1 (ja) * | 2011-12-19 | 2012-11-14 | 利夫 江▲崎▼ | 小型水力発電装置 |
| US9904300B2 (en) * | 2012-09-27 | 2018-02-27 | I'msep Co., Ltd. | Liquid transport apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2301722A (en) * | 1939-12-16 | 1942-11-10 | Mathieson Alkali Works Inc | Pump |
| US3299820A (en) * | 1965-02-16 | 1967-01-24 | Lockheed Aircraft Corp | Flow controlling baffle for submersible centrifugal pumps |
-
1975
- 1975-03-13 CA CA222,010A patent/CA1014010A/en not_active Expired
- 1975-04-02 NL NL7503937A patent/NL7503937A/xx not_active Application Discontinuation
- 1975-04-05 DE DE19752514970 patent/DE2514970A1/de active Pending
- 1975-04-07 FR FR7510699A patent/FR2267463A1/fr active Granted
- 1975-04-07 IT IT67885/75A patent/IT1032619B/it active
- 1975-04-08 JP JP4270875A patent/JPS5551120B2/ja not_active Expired
- 1975-04-08 SE SE7504018A patent/SE419116B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011050658A1 (de) * | 2011-05-26 | 2012-11-29 | Fachhochschule Köln | Vorrichtung zum Fördern und/oder Komprimieren von Fluiden |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1014010A (en) | 1977-07-19 |
| NL7503937A (nl) | 1975-10-13 |
| IT1032619B (it) | 1979-06-20 |
| FR2267463B1 (enrdf_load_stackoverflow) | 1979-04-27 |
| FR2267463A1 (en) | 1975-11-07 |
| SE419116B (sv) | 1981-07-13 |
| JPS5551120B2 (enrdf_load_stackoverflow) | 1980-12-22 |
| JPS50141711A (enrdf_load_stackoverflow) | 1975-11-14 |
| SE7504018L (sv) | 1975-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |