CA2393243C - A pump - Google Patents
A pump Download PDFInfo
- Publication number
- CA2393243C CA2393243C CA002393243A CA2393243A CA2393243C CA 2393243 C CA2393243 C CA 2393243C CA 002393243 A CA002393243 A CA 002393243A CA 2393243 A CA2393243 A CA 2393243A CA 2393243 C CA2393243 C CA 2393243C
- Authority
- CA
- Canada
- Prior art keywords
- chamber
- rotor
- stator
- assembly
- turbine
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 230000006698 induction Effects 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000000926 separation method 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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rotary Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0103034-5A BR0103034B1 (pt) | 2001-07-16 | 2001-07-16 | bomba. |
| BRPI0103034-5 | 2001-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2393243A1 CA2393243A1 (en) | 2003-01-16 |
| CA2393243C true CA2393243C (en) | 2008-10-14 |
Family
ID=3947710
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002393243A Expired - Lifetime CA2393243C (en) | 2001-07-16 | 2002-07-12 | A pump |
| CA002416085A Abandoned CA2416085A1 (en) | 2001-07-16 | 2003-01-13 | A pump |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002416085A Abandoned CA2416085A1 (en) | 2001-07-16 | 2003-01-13 | A pump |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20030012648A1 (enExample) |
| EP (2) | EP1277965B1 (enExample) |
| JP (2) | JP4180853B2 (enExample) |
| AR (1) | AR030789A1 (enExample) |
| AT (1) | ATE491886T1 (enExample) |
| AU (2) | AU2002300182B2 (enExample) |
| BR (1) | BR0103034B1 (enExample) |
| CA (2) | CA2393243C (enExample) |
| DE (1) | DE60335328D1 (enExample) |
| DK (1) | DK1398508T3 (enExample) |
| ES (2) | ES2612908T3 (enExample) |
| MX (2) | MXPA02006940A (enExample) |
| PT (2) | PT1277965T (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7048518B2 (en) | 2001-07-16 | 2006-05-23 | Eberle Equipamentos E Processos S.A. | Pump |
| AT502338B1 (de) | 2005-08-26 | 2009-06-15 | Wilo Ag | Pumpe zur förderung eines flüssigen medium |
| DE102006023379B4 (de) * | 2006-05-17 | 2013-10-02 | Al-Ko Kober Ag | Flüssigkeitspumpe |
| JP5371939B2 (ja) * | 2010-12-07 | 2013-12-18 | 株式会社市丸技研 | 流体送り装置及びタイヤ加硫装置 |
| CN102828998B (zh) * | 2012-08-29 | 2014-12-10 | 三一重工股份有限公司 | 一种发动机水泵及装设有该水泵的发动机、工程机械 |
| RU2548698C2 (ru) * | 2013-03-01 | 2015-04-20 | Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" | Электронасосный агрегат |
| BR102014021617B1 (pt) | 2014-09-01 | 2023-04-11 | Mundial S/A Produtos De Consumo | Motobomba de mancal flutuante arrefecida por um fluido circulante |
| US10551498B2 (en) | 2015-05-21 | 2020-02-04 | Navico Holding As | Wireless sonar device |
| US9759813B2 (en) | 2015-06-22 | 2017-09-12 | Appetite Lab Inc. | Devices and methods for locating and visualizing underwater objects |
| EP3156663B1 (de) * | 2015-10-15 | 2019-07-24 | Grundfos Holding A/S | Kreiselpumpenaggregat |
| CN106704208A (zh) * | 2017-03-06 | 2017-05-24 | 威隼汽车科技（宁波）有限公司 | 一种汽车电子水泵 |
| RU181506U1 (ru) * | 2017-04-10 | 2018-07-17 | Владислав Савельевич Медведев | Ротор электродвигателя герметичного электронасоса с полым валом |
| CN114109907A (zh) * | 2020-08-27 | 2022-03-01 | 芜湖美的厨卫电器制造有限公司 | 泵盖、水泵和热水器 |
| CN112283166B (zh) * | 2020-11-09 | 2022-06-24 | 江苏优格曼航空科技有限公司 | 一种用于高速磁悬浮风机的易安装机壳结构 |
| CN117450114B (zh) * | 2023-11-21 | 2024-04-05 | 湖南新安特风机有限公司 | 消防系统智能风机 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB485225A (en) * | 1936-02-29 | 1938-05-17 | Hans Moser | Improvements in or relating to electric motors |
| GB1320841A (en) * | 1971-01-04 | 1973-06-20 | Matsushita Electric Industrial Co Ltd | Motor driven pump |
| CH564155A5 (enExample) * | 1972-06-22 | 1975-07-15 | Bauknecht Gmbh G | |
| DE3822897A1 (de) * | 1988-07-06 | 1990-01-11 | Webasto Ag Fahrzeugtechnik | Umwaelzpumpe |
| US5990588A (en) * | 1996-12-13 | 1999-11-23 | General Electric Company | Induction motor driven seal-less pump |
| US6068455A (en) * | 1997-03-20 | 2000-05-30 | B/E Aerospace | Long life pump system |
| US5921683A (en) * | 1997-09-12 | 1999-07-13 | United Technologies Corporation | Bearing arrangement for air cycle machine |
| US5997261A (en) * | 1997-10-31 | 1999-12-07 | Siemens Canada Limited | Pump motor having fluid cooling system |
| DE10108810A1 (de) * | 2001-02-16 | 2002-08-29 | Berlin Heart Ag | Vorrichtung zur axialen Förderung von Flüssigkeiten |
-
2001
- 2001-07-16 BR BRPI0103034-5A patent/BR0103034B1/pt not_active IP Right Cessation
- 2001-09-21 AR ARP010104469A patent/AR030789A1/es active IP Right Grant
-
2002
- 2002-01-17 US US10/050,033 patent/US20030012648A1/en not_active Abandoned
- 2002-01-23 ES ES02250460.9T patent/ES2612908T3/es not_active Expired - Lifetime
- 2002-01-23 EP EP02250460.9A patent/EP1277965B1/en not_active Expired - Lifetime
- 2002-01-23 PT PT2250460T patent/PT1277965T/pt unknown
- 2002-07-12 CA CA002393243A patent/CA2393243C/en not_active Expired - Lifetime
- 2002-07-15 MX MXPA02006940A patent/MXPA02006940A/es active IP Right Grant
- 2002-07-16 JP JP2002207243A patent/JP4180853B2/ja not_active Expired - Fee Related
- 2002-07-16 AU AU2002300182A patent/AU2002300182B2/en not_active Ceased
-
2003
- 2003-01-03 ES ES03250048T patent/ES2358012T3/es not_active Expired - Lifetime
- 2003-01-03 DE DE60335328T patent/DE60335328D1/de not_active Expired - Lifetime
- 2003-01-03 PT PT03250048T patent/PT1398508E/pt unknown
- 2003-01-03 EP EP03250048A patent/EP1398508B1/en not_active Expired - Lifetime
- 2003-01-03 DK DK03250048.0T patent/DK1398508T3/da active
- 2003-01-03 AT AT03250048T patent/ATE491886T1/de active
- 2003-01-13 CA CA002416085A patent/CA2416085A1/en not_active Abandoned
- 2003-01-14 MX MXPA03000417A patent/MXPA03000417A/es active IP Right Grant
- 2003-01-16 AU AU2003200128A patent/AU2003200128B2/en not_active Ceased
- 2003-01-27 JP JP2003017404A patent/JP2004108353A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1277965A3 (en) | 2004-08-04 |
| EP1277965B1 (en) | 2016-11-02 |
| ES2358012T3 (es) | 2011-05-04 |
| JP4180853B2 (ja) | 2008-11-12 |
| PT1277965T (pt) | 2017-02-13 |
| AU2003200128A1 (en) | 2004-04-01 |
| BR0103034C1 (pt) | 2003-11-04 |
| US20030012648A1 (en) | 2003-01-16 |
| AU2003200128B2 (en) | 2009-07-16 |
| JP2003097482A (ja) | 2003-04-03 |
| EP1398508A2 (en) | 2004-03-17 |
| EP1398508A3 (en) | 2004-09-01 |
| EP1398508B1 (en) | 2010-12-15 |
| CA2416085A1 (en) | 2004-03-16 |
| DE60335328D1 (de) | 2011-01-27 |
| AU2002300182B2 (en) | 2008-01-10 |
| HK1063498A1 (en) | 2004-12-31 |
| PT1398508E (pt) | 2011-03-15 |
| CA2393243A1 (en) | 2003-01-16 |
| AR030789A1 (es) | 2003-09-03 |
| ES2612908T3 (es) | 2017-05-19 |
| MXPA02006940A (es) | 2004-12-13 |
| DK1398508T3 (da) | 2011-03-28 |
| BR0103034A (pt) | 2003-07-29 |
| ATE491886T1 (de) | 2011-01-15 |
| JP2004108353A (ja) | 2004-04-08 |
| EP1277965A2 (en) | 2003-01-22 |
| MXPA03000417A (es) | 2004-12-09 |
| BR0103034B1 (pt) | 2009-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2393243C (en) | A pump | |
| KR100921764B1 (ko) | 베어링 윤활이 개선된 기계 | |
| JP4554619B2 (ja) | 超臨界二酸化炭素循環ポンプの設計 | |
| US3947153A (en) | Lubricated thrust bearings for pump and motor units | |
| US20140105765A1 (en) | Subsea compressor directly driven by a permanent magnet motor with stator and rotor submerged in liquid | |
| US3242360A (en) | Submersible motor with plural cooling paths | |
| US5549447A (en) | System for cooling a centrifugal pump | |
| US20160312784A1 (en) | Submersible pump with cooling system for motor through surrounding water | |
| JP4059416B2 (ja) | 一体型モータポンプ | |
| WO2001009512A1 (en) | Shaftless canned rotor inline pipe pump | |
| JP2000303986A5 (enExample) | ||
| US5308229A (en) | Pump having an internal gas pump | |
| JPH11325258A (ja) | シ―ル装置 | |
| US7048518B2 (en) | Pump | |
| EP3759351B1 (en) | Vacuum pumping system comprising a vacuum pump and its motor | |
| JP3501878B2 (ja) | 冷却・潤滑系統を一体化した高速電動機 | |
| HK1063498B (en) | Canned centrifugal pump | |
| GB2167495A (en) | Cooling a pump drive coupling | |
| WO2024214384A1 (ja) | 水中電動機 | |
| JPH11294373A (ja) | 水中モータ | |
| JPH04137461U (ja) | 磁性流体スラスト軸受装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20220712 |