CL2021001110A1 - Bomba del remolino. - Google Patents
Bomba del remolino.Info
- Publication number
- CL2021001110A1 CL2021001110A1 CL2021001110A CL2021001110A CL2021001110A1 CL 2021001110 A1 CL2021001110 A1 CL 2021001110A1 CL 2021001110 A CL2021001110 A CL 2021001110A CL 2021001110 A CL2021001110 A CL 2021001110A CL 2021001110 A1 CL2021001110 A1 CL 2021001110A1
- Authority
- CL
- Chile
- Prior art keywords
- hub
- blades
- height
- back plate
- whirlpool pump
- Prior art date
Links
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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
-
- 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
-
- 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
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2238—Special flow patterns
- F04D29/2244—Free vortex
-
- 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
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Un rotor de bomba incluye un cubo, una placa trasera y una pluralidad de palas que se extienden desde el cubo y están dispuestas en la placa trasera. Cada una de la pluralidad de palas tiene una superficie exterior esencialmente paralela a un eje de rotación del cubo, y un primer extremo adyacente al cubo y un segundo extremo distal del cubo, teniendo el primer extremo una altura desde la superficie plana menor que una altura desde la superficie plana del segundo extremo. La pluralidad de palas está configurada para provocar una columna central sincronizada de flujo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/176,495 US10883508B2 (en) | 2018-10-31 | 2018-10-31 | Eddy pump |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2021001110A1 true CL2021001110A1 (es) | 2021-10-01 |
Family
ID=70328514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2021001110A CL2021001110A1 (es) | 2018-10-31 | 2021-04-28 | Bomba del remolino. |
Country Status (12)
Country | Link |
---|---|
US (1) | US10883508B2 (es) |
EP (1) | EP3874169A4 (es) |
JP (1) | JP2022509349A (es) |
CN (1) | CN113039365A (es) |
BR (1) | BR112021008348A2 (es) |
CA (1) | CA3117818C (es) |
CL (1) | CL2021001110A1 (es) |
IL (1) | IL282633A (es) |
MX (1) | MX2021005019A (es) |
PE (1) | PE20211711A1 (es) |
WO (1) | WO2020092035A1 (es) |
ZA (1) | ZA202102849B (es) |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2704516A (en) * | 1955-03-22 | Rotary pump | ||
US2247813A (en) | 1939-08-11 | 1941-07-01 | Gen Electric | Centrifugal impeller |
GB574140A (en) * | 1943-10-26 | 1945-12-21 | Pulsometer Eng Co | Improvements in or relating to pumping systems |
US2710580A (en) | 1946-10-29 | 1955-06-14 | Kellogg M W Co | Vaned rotor |
US3065954A (en) | 1953-09-11 | 1962-11-27 | Garrett Corp | Turbine wheel exducer structure |
CH390687A (de) * | 1961-02-27 | 1965-04-15 | Egger & Co | Kreiselpumpe |
US3167021A (en) * | 1963-04-15 | 1965-01-26 | Allis Chalmers Mfg Co | Nonclogging centrifugal pump |
US3759628A (en) * | 1972-06-14 | 1973-09-18 | Fmc Corp | Vortex pumps |
DE2432239C3 (de) * | 1974-07-05 | 1980-07-10 | Temafa, Textilmaschinenfabrik Meissner, Morgner & Co Gmbh, 5070 Bergisch Gladbach | Fördergebläse für textiles Fasergut |
JPS53403A (en) * | 1976-06-23 | 1978-01-06 | Ebara Corp | Impeller for non-blocking pump |
US4324527A (en) * | 1978-03-16 | 1982-04-13 | Provesta Corporation | Centrifugal pump |
FI69683C (fi) | 1982-02-08 | 1986-03-10 | Ahlstroem Oy | Centrifugalpump foer vaetskor innehaollande fasta aemnen |
JPS59165891A (ja) * | 1983-03-10 | 1984-09-19 | Ebara Corp | 渦流ポンプ |
US4596511A (en) | 1984-06-05 | 1986-06-24 | Eddy Pump Corporation | Eddy pump |
US4815929A (en) | 1984-06-05 | 1989-03-28 | Eddy Pump Corporation | Eddy pump |
FI75652C (fi) * | 1984-08-16 | 1988-07-11 | Sarlin Ab Oy E | Loephjul vid en pump, saerskilt vid en virvelstroempump. |
US4776753A (en) | 1986-10-28 | 1988-10-11 | Eddy Pump Corporation | Method of and apparatus for pumping viscous fluids |
US4792275A (en) * | 1986-12-24 | 1988-12-20 | Eddy Pump Corporation | Pump construction |
US4914841A (en) | 1986-12-24 | 1990-04-10 | Eddy Pump Corporation | Dredging with a pressurized, rotating liquid stream |
DE3808598A1 (de) * | 1988-03-15 | 1989-09-28 | Arkadij Isaakovic Zolotar | Kreiselpumpe zum foerdern von fluessigkeiten mit festen abrasiven teilchen |
US4904159A (en) | 1988-07-18 | 1990-02-27 | Suburbia Systems, Inc. | Pump impeller |
US4981413A (en) | 1989-04-27 | 1991-01-01 | Ahlstrom Corporation | Pump for and method of separating gas from a fluid to be pumped |
JP2931432B2 (ja) | 1991-04-30 | 1999-08-09 | 大平洋機工 株式会社 | ウオータポンプまたは汎用ポンプの羽根車 |
JP3213236B2 (ja) * | 1996-04-19 | 2001-10-02 | 株式会社荏原製作所 | 軟質材料製羽根車及び該羽根車を用いた水中ポンプ |
SE520416C2 (sv) | 1997-11-18 | 2003-07-08 | Flygt Ab Itt | Pumphjul |
US6139274A (en) | 1998-08-06 | 2000-10-31 | Tcg Unitech Aktiengesellschaft | Radial impeller for a centrifugal pump |
US6398498B1 (en) | 1999-10-12 | 2002-06-04 | Eyvind Boyesen | Impeller for water pumps |
US6439860B1 (en) * | 1999-11-22 | 2002-08-27 | Karl Greer | Chambered vane impeller molten metal pump |
AT413872B (de) | 2002-10-17 | 2006-06-15 | Bitter Engineering & Systemtec | Laufrad für eine pumpe |
WO2008034049A1 (en) | 2006-09-15 | 2008-03-20 | The Dial Corporation | Centrifugal fan for a compact air purifier |
US20090047119A1 (en) * | 2007-08-01 | 2009-02-19 | Franklin Electronic Co., Inc. | Submersible multistage pump with impellers having diverging shrouds |
US8998582B2 (en) | 2010-11-15 | 2015-04-07 | Sundyne, Llc | Flow vector control for high speed centrifugal pumps |
DE102015219556A1 (de) | 2015-10-08 | 2017-04-13 | Rolls-Royce Deutschland Ltd & Co Kg | Diffusor für Radialverdichter, Radialverdichter und Turbomaschine mit Radialverdichter |
CN206017172U (zh) * | 2016-08-18 | 2017-03-15 | 上海冠民环保科技有限公司 | 一种无堵塞排污泵 |
USD806754S1 (en) | 2016-11-23 | 2018-01-02 | Eddy Pump Corporation | Eddy pump impeller |
US10480524B2 (en) * | 2016-11-23 | 2019-11-19 | Eddy Pump Corporation | Eddy pump impeller |
-
2018
- 2018-10-31 US US16/176,495 patent/US10883508B2/en active Active
-
2019
- 2019-10-21 BR BR112021008348-0A patent/BR112021008348A2/pt unknown
- 2019-10-21 EP EP19880268.8A patent/EP3874169A4/en active Pending
- 2019-10-21 MX MX2021005019A patent/MX2021005019A/es unknown
- 2019-10-21 PE PE2021000629A patent/PE20211711A1/es unknown
- 2019-10-21 CA CA3117818A patent/CA3117818C/en active Active
- 2019-10-21 JP JP2021547643A patent/JP2022509349A/ja active Pending
- 2019-10-21 CN CN201980071867.7A patent/CN113039365A/zh active Pending
- 2019-10-21 WO PCT/US2019/057162 patent/WO2020092035A1/en unknown
-
2021
- 2021-04-26 IL IL282633A patent/IL282633A/en unknown
- 2021-04-28 ZA ZA2021/02849A patent/ZA202102849B/en unknown
- 2021-04-28 CL CL2021001110A patent/CL2021001110A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3874169A4 (en) | 2022-07-27 |
WO2020092035A1 (en) | 2020-05-07 |
ZA202102849B (en) | 2022-06-29 |
US10883508B2 (en) | 2021-01-05 |
BR112021008348A2 (pt) | 2021-08-03 |
US20200132076A1 (en) | 2020-04-30 |
MX2021005019A (es) | 2021-07-21 |
JP2022509349A (ja) | 2022-01-20 |
CA3117818A1 (en) | 2020-05-07 |
CA3117818C (en) | 2023-10-10 |
CN113039365A (zh) | 2021-06-25 |
IL282633A (en) | 2021-06-30 |
EP3874169A1 (en) | 2021-09-08 |
PE20211711A1 (es) | 2021-09-03 |
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