DE3011688A1 - Axialschlammpumpe - Google Patents
AxialschlammpumpeInfo
- Publication number
- DE3011688A1 DE3011688A1 DE19803011688 DE3011688A DE3011688A1 DE 3011688 A1 DE3011688 A1 DE 3011688A1 DE 19803011688 DE19803011688 DE 19803011688 DE 3011688 A DE3011688 A DE 3011688A DE 3011688 A1 DE3011688 A1 DE 3011688A1
- Authority
- DE
- Germany
- Prior art keywords
- axial pump
- axial
- pump according
- stator
- pump
- 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.)
- Withdrawn
Links
- 239000010802 sludge Substances 0.000 title description 5
- 239000002002 slurry Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 8
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 8
- 230000003628 erosive effect Effects 0.000 claims description 4
- 230000008439 repair process Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 description 9
- 239000003250 coal slurry Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 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
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000007740 vapor deposition Methods 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
- F04D3/00—Axial-flow pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/181—Axial flow rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/023,801 US4443152A (en) | 1977-10-03 | 1979-03-26 | Axial slurry pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3011688A1 true DE3011688A1 (de) | 1980-10-02 |
Family
ID=21817275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803011688 Withdrawn DE3011688A1 (de) | 1979-03-26 | 1980-03-26 | Axialschlammpumpe |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4443152A (enExample) |
| JP (1) | JPS55128690A (enExample) |
| CA (1) | CA1122063A (enExample) |
| DE (1) | DE3011688A1 (enExample) |
| FR (1) | FR2452615A1 (enExample) |
| GB (1) | GB2044853B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19839612C2 (de) * | 1998-01-29 | 2003-12-11 | Mitsubishi Electric Corp | Plasmaerzeugungsvorrichtung |
| CN110173433A (zh) * | 2019-04-30 | 2019-08-27 | 江苏大学 | 一种防堵塞装置与控制方法和污水泵 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8821729D0 (en) * | 1988-09-16 | 1988-11-16 | Nat Nuclear Corp Ltd | Impeller pumps |
| US5324168A (en) * | 1993-05-13 | 1994-06-28 | Eastman Kodak Company | Use of stellite to prevent silver plateout |
| RU2106537C1 (ru) * | 1995-10-31 | 1998-03-10 | Открытое акционерное общество "Кировский завод" | Модуль нагнетательный для магистрального газопровода |
| CN1063531C (zh) * | 1997-02-24 | 2001-03-21 | 王广福 | 一种局部扇风机 |
| CN1059257C (zh) * | 1997-02-24 | 2000-12-06 | 王广福 | 一种轴流通风机 |
| US7096712B2 (en) * | 2003-04-21 | 2006-08-29 | Conocophillips Company | Material testing system for turbines |
| EP1706644A4 (en) * | 2003-12-05 | 2009-12-09 | Carter Cryogenics Company Llc | HIGH PERFORMANCE INDUCTOR |
| RU2312254C2 (ru) * | 2004-04-08 | 2007-12-10 | Открытое акционерное общество "Газпром" | Осевой компрессор для транспортировки природного газа |
| US20110116934A1 (en) * | 2009-11-16 | 2011-05-19 | Meng Sen Y | Pumping element design |
| CN103423121A (zh) * | 2012-05-15 | 2013-12-04 | 北京华德创业环保设备有限公司 | 一种节约能源输出物料管道内壁增加润滑功能的固体泵 |
| US9574562B2 (en) * | 2013-08-07 | 2017-02-21 | General Electric Company | System and apparatus for pumping a multiphase fluid |
| GB201600836D0 (en) * | 2016-01-17 | 2016-03-02 | Sck Cen And Von Karman Inst For Fluid Dynamics | Pump for nuclear applications |
| RU185434U1 (ru) * | 2018-05-28 | 2018-12-05 | федеральное государственное автономное образовательное учреждение высшего образования "Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина" | Насос |
| RU192514U1 (ru) * | 2019-07-12 | 2019-09-18 | федеральное государственное автономное образовательное учреждение высшего образования "Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина" | Насос |
| US11713764B1 (en) * | 2022-07-12 | 2023-08-01 | Vortex Pipe Systems LLC | Submersible pump |
| US12480497B2 (en) * | 2023-05-25 | 2025-11-25 | Flowserve Us Company | Modular cryogenic permanent magnet electrical motors and generators for submerged motor pumps and turbines and related systems and methods |
| US12584488B2 (en) | 2024-05-24 | 2026-03-24 | Flowserve Us Company | Balance drums and systems for managing axial forces for pumps and related systems and methods |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1074978B (de) * | 1960-02-04 | Fa H Krantz Aachen | Mehrstufige Kreiselpumpe mit axialem Durch fluß aus Ringgliedern | |
| GB190629522A (en) * | 1906-12-28 | 1907-12-19 | William Howard Taylor | Improvements in Axial Flow Rotary Pumps. |
| GB190926586A (en) * | 1909-11-16 | 1910-06-02 | Erastus Stephen Bennett | Screw Pumps. |
| US1640601A (en) * | 1923-06-08 | 1927-08-30 | Eugene F Delery | Axial-flow pump or turbine |
| US1654975A (en) * | 1926-06-15 | 1928-01-03 | Kapuczin Dave | Pump attachment |
| GB315987A (en) * | 1928-07-05 | 1929-07-25 | Mykas Adamcikas | Improvements in and relating to fans and like propelling devices, more particularly for induced draught in boiler installations |
| GB384825A (en) * | 1932-01-11 | 1932-12-15 | Mykas Adamcikas | Improvements in and relating to screw-propeller fans for high pressure work |
| US2030560A (en) * | 1934-09-14 | 1936-02-11 | Jr James L Adams | Screw pump |
| GB511645A (en) * | 1937-07-07 | 1939-08-22 | Talalmanykifejleszto Es Erteke | Improvements in or relating to turbo-compressors or pumps |
| US2378372A (en) * | 1937-12-15 | 1945-06-12 | Whittle Frank | Turbine and compressor |
| US2332614A (en) * | 1939-01-30 | 1943-10-26 | Judson S Swearingen | Means for lubricating internal bearings in centrifugal gas pumps |
| GB546503A (en) * | 1940-03-19 | 1942-07-16 | Westinghouse Electric Int Co | Improvements in or relating to elastic fluid turbines |
| US2463976A (en) * | 1942-02-21 | 1949-03-08 | Sulzer Ag | High-pressure compressor |
| US2500745A (en) * | 1944-09-21 | 1950-03-14 | Gen Electric | Bucket structure for high-temperature turbomachines |
| US2604257A (en) * | 1948-10-28 | 1952-07-22 | Worthington Pump & Mach Corp | Tempering means for shielding the bearings of centrifugal compressors |
| CH278105A (de) * | 1949-12-05 | 1951-09-30 | Tech Studien Ag | Austrittsgehäuse für axial durchströmte Maschinen, insbesondere Verdichter und Turbinen. |
| US3090703A (en) * | 1958-03-03 | 1963-05-21 | Monsanto Chemicals | Boron phosphide articles and coatings |
| US2984189A (en) * | 1958-08-07 | 1961-05-16 | Worthington Corp | Inducer for a rotating pump |
| US3155044A (en) * | 1960-04-12 | 1964-11-03 | United Aircraft Corp | Pump inducers |
| US3163119A (en) * | 1961-07-03 | 1964-12-29 | North American Aviation Inc | Inducer |
| US3220352A (en) * | 1962-12-03 | 1965-11-30 | Atkinson Guy F Co | Pump lubrication system |
| US3213798A (en) * | 1964-03-16 | 1965-10-26 | Ingersoll Rand Co | Sealing and cooling device for a pump shaft |
| JPS457806Y1 (enExample) * | 1966-01-17 | 1970-04-14 | ||
| US3433163A (en) * | 1966-11-07 | 1969-03-18 | Gen Dynamics Corp | Pump |
| GB1218023A (en) * | 1967-07-07 | 1971-01-06 | Weir Pumps Ltd Formerly G & J | Improvements in or relating to rotodynamic pumps |
| US3522997A (en) * | 1968-07-01 | 1970-08-04 | Rylewski Eugeniusz | Inducer |
| US3588280A (en) * | 1969-08-19 | 1971-06-28 | Shmariahu Yedidiah | Inducers for centrifugal pumps |
| US3608976A (en) * | 1969-09-12 | 1971-09-28 | Fines A Zugelder | Fan blade having wear-resistant ribs and fan including a plurality of same |
| US3723019A (en) * | 1971-05-21 | 1973-03-27 | Worthington Corp | Means to overcome low flow problems of inducers in centrifugal pumps |
| US3734649A (en) * | 1971-05-24 | 1973-05-22 | Aircraft Corp U | Turbopump having cooled shaft |
| DK136671B (da) * | 1973-03-05 | 1977-11-07 | Grundfos As | Lodret centrifugalpumpe, især dykpumpe. |
| JPS50132505A (enExample) * | 1973-09-14 | 1975-10-20 | ||
| US3951565A (en) * | 1974-12-09 | 1976-04-20 | Rockwell International Corporation | High suction inducer |
-
1979
- 1979-03-26 US US06/023,801 patent/US4443152A/en not_active Expired - Lifetime
-
1980
- 1980-02-15 CA CA000345808A patent/CA1122063A/en not_active Expired
- 1980-03-05 FR FR8004974A patent/FR2452615A1/fr active Granted
- 1980-03-11 GB GB8008233A patent/GB2044853B/en not_active Expired
- 1980-03-17 JP JP3279280A patent/JPS55128690A/ja active Pending
- 1980-03-26 DE DE19803011688 patent/DE3011688A1/de not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19839612C2 (de) * | 1998-01-29 | 2003-12-11 | Mitsubishi Electric Corp | Plasmaerzeugungsvorrichtung |
| CN110173433A (zh) * | 2019-04-30 | 2019-08-27 | 江苏大学 | 一种防堵塞装置与控制方法和污水泵 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4443152A (en) | 1984-04-17 |
| GB2044853B (en) | 1983-09-28 |
| JPS55128690A (en) | 1980-10-04 |
| FR2452615B1 (enExample) | 1983-03-25 |
| CA1122063A (en) | 1982-04-20 |
| FR2452615A1 (fr) | 1980-10-24 |
| GB2044853A (en) | 1980-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |