MX2022000868A - Bomba centrifuga multietapa con dos flujos paralelos de medio bombeado. - Google Patents
Bomba centrifuga multietapa con dos flujos paralelos de medio bombeado.Info
- Publication number
- MX2022000868A MX2022000868A MX2022000868A MX2022000868A MX2022000868A MX 2022000868 A MX2022000868 A MX 2022000868A MX 2022000868 A MX2022000868 A MX 2022000868A MX 2022000868 A MX2022000868 A MX 2022000868A MX 2022000868 A MX2022000868 A MX 2022000868A
- Authority
- MX
- Mexico
- Prior art keywords
- pump
- housing
- pipe
- pressure cover
- transfer
- 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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage 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
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
- F04D1/063—Multi-stage pumps of the vertically split casing type
- F04D1/066—Multi-stage pumps of the vertically split casing type the casing consisting of a plurality of annuli bolted together
-
- 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
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4293—Details of fluid inlet or outlet
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/11—Kind or type liquid, i.e. incompressible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
La invención se refiere al campo del diseño de bombas. Una bomba centrífuga multietapa con dos flujos paralelos de medio bombeado comprende una carcasa que consta de dos partes separadas, cada una de las cuales contiene impulsores y un aparato de guía, y una tapa de presión central montada entre dichas partes de la carcasa. un tubo de entrega es vertical y está orientada centralmente. La bomba incluye además una tapa de transferencia final para transferir fluido desde la primera parte del alojamiento al segunda parte a través de canales de transferencia proporcionados integralmente con la tapa de presión y la tapa de transferencia. Los impulsores están dispuestos en las partes primera y segunda de la carcasa de manera opuesta entre sí en relación con la tapa de presión central. La primera parte de la carcasa comprende un tubo de aspiración horizontal y un tubo de descarga vertical, que están dispuestos en el lado de accionamiento de la bomba y están configurados en forma de una sola pieza de fundición. El tubo de descarga está conectado por un tubo de transferencia a una cámara anular en la tapa de presión central. La invención está dirigida a simplificar la instalación, el montaje y la reparación de la bomba en un entorno operativo, reduciendo la longitud del tubo de la bomba y permitiendo el desmontaje y la reparación del extremo húmedo de la bomba sin desconectar las tubos de succión y descarga.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2019123176A RU2732655C1 (ru) | 2019-07-23 | 2019-07-23 | Центробежный секционный насос с двумя параллельными потоками перекачиваемой среды |
PCT/RU2020/000050 WO2021015642A1 (ru) | 2019-07-23 | 2020-01-31 | Центробежный секционный насос с двумя параллельными потоками перекачиваемой среды |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022000868A true MX2022000868A (es) | 2022-02-14 |
Family
ID=72922460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022000868A MX2022000868A (es) | 2019-07-23 | 2020-01-31 | Bomba centrifuga multietapa con dos flujos paralelos de medio bombeado. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20230114352A1 (es) |
EP (1) | EP3992463A4 (es) |
JP (1) | JP7361199B2 (es) |
KR (1) | KR20220035203A (es) |
AU (1) | AU2020318326A1 (es) |
BR (1) | BR112022001181A2 (es) |
CA (1) | CA3148443A1 (es) |
MX (1) | MX2022000868A (es) |
RU (1) | RU2732655C1 (es) |
WO (1) | WO2021015642A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1028017S1 (en) * | 2019-11-27 | 2024-05-21 | Sulzer Management Ag | Multistage pump |
RU2745095C1 (ru) * | 2020-09-25 | 2021-03-19 | Акционерное общество "Гидрогаз" (АО "Гидрогаз") | Горизонтальный многоступенчатый секционный центробежный насос |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2601828A (en) * | 1949-02-04 | 1952-07-01 | United Iron Works | Centrifugal pump |
US4135852A (en) * | 1977-03-28 | 1979-01-23 | Mcnally Mountain States Steel Company | Centrifugal slurry pump and method |
US4190395A (en) * | 1978-04-28 | 1980-02-26 | Borg-Warner Corporation | Multiple stage pump |
JP2600662B2 (ja) | 1987-01-27 | 1997-04-16 | 松下電器産業株式会社 | 誘導加熱調理器 |
JP2529979B2 (ja) | 1987-11-09 | 1996-09-04 | 株式会社セコニック | ロ―ル紙保持装置 |
US5232342A (en) * | 1990-07-07 | 1993-08-03 | David Brown Engineering Limited | High pressure multi-stage centrifugal pumps |
US5494403A (en) * | 1992-04-14 | 1996-02-27 | Ebara Corporation | Full-circumferential flow pump |
EP0669466B1 (en) * | 1994-02-23 | 2000-05-24 | Ebara Corporation | Turboexpander pump unit |
US5888053A (en) * | 1995-02-10 | 1999-03-30 | Ebara Corporation | Pump having first and second outer casing members |
US6309174B1 (en) * | 1997-02-28 | 2001-10-30 | Fluid Equipment Development Company, Llc | Thrust bearing for multistage centrifugal pumps |
CN101892991B (zh) * | 2010-07-28 | 2012-02-22 | 上海悦澜泵业制造有限公司 | 一种无泄漏卧式多级泵 |
CN202273912U (zh) * | 2011-09-02 | 2012-06-13 | 南方泵业股份有限公司 | 高压多级离心泵 |
CN202417954U (zh) * | 2012-01-06 | 2012-09-05 | 沈阳鼓风机集团股份有限公司 | 一种1000mw核电站用核二级泵上充泵 |
CN202597113U (zh) * | 2012-03-27 | 2012-12-12 | 上海阿波罗机械股份有限公司 | 一种核电站用的上充泵 |
CN102606485B (zh) * | 2012-03-27 | 2014-08-20 | 上海阿波罗机械股份有限公司 | 一种用于核电站的启动给水泵 |
JP2014074359A (ja) * | 2012-10-04 | 2014-04-24 | Ebara Corp | 多段ポンプ |
JP5999854B2 (ja) * | 2012-11-07 | 2016-09-28 | 日本オイルポンプ株式会社 | ポンプ装置 |
RU2529979C1 (ru) | 2013-04-04 | 2014-10-10 | Общество с ограниченной ответственностью "Нефтекамский машиностроительный завод" (ООО "НКМЗ") | Горизонтальная многоступенчатая секционная центробежная насосная установка и способ сборки насосной установки |
US10218247B2 (en) * | 2014-12-16 | 2019-02-26 | General Electric Company | Integrated motor and fluid pump |
CN204851653U (zh) * | 2015-07-10 | 2015-12-09 | 安徽三环水泵有限责任公司 | 内循环自平衡多级离心水泵 |
RU2600662C1 (ru) * | 2015-09-17 | 2016-10-27 | Общество с ограниченной ответственностью "Нефтекамский машиностроительный завод" (ООО "НКМЗ") | Горизонтальная многоступенчатая секционная центробежная насосная установка |
CN107559206A (zh) * | 2017-10-13 | 2018-01-09 | 嘉利特荏原泵业有限公司 | 首级双吸结构双壳体对称式径向剖分多级离心泵 |
-
2019
- 2019-07-23 RU RU2019123176A patent/RU2732655C1/ru active
-
2020
- 2020-01-31 KR KR1020227005172A patent/KR20220035203A/ko not_active Application Discontinuation
- 2020-01-31 EP EP20844530.4A patent/EP3992463A4/en active Pending
- 2020-01-31 WO PCT/RU2020/000050 patent/WO2021015642A1/ru unknown
- 2020-01-31 US US17/629,364 patent/US20230114352A1/en active Pending
- 2020-01-31 BR BR112022001181A patent/BR112022001181A2/pt unknown
- 2020-01-31 AU AU2020318326A patent/AU2020318326A1/en not_active Abandoned
- 2020-01-31 JP JP2022504574A patent/JP7361199B2/ja active Active
- 2020-01-31 CA CA3148443A patent/CA3148443A1/en active Pending
- 2020-01-31 MX MX2022000868A patent/MX2022000868A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3992463A1 (en) | 2022-05-04 |
US20230114352A1 (en) | 2023-04-13 |
KR20220035203A (ko) | 2022-03-21 |
JP7361199B2 (ja) | 2023-10-13 |
AU2020318326A1 (en) | 2022-02-24 |
WO2021015642A1 (ru) | 2021-01-28 |
EP3992463A4 (en) | 2022-08-31 |
CA3148443A1 (en) | 2021-01-28 |
BR112022001181A2 (pt) | 2022-03-15 |
RU2732655C1 (ru) | 2020-09-21 |
JP2022542105A (ja) | 2022-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU104650U1 (ru) | Консольный центробежный насос | |
MX2022000868A (es) | Bomba centrifuga multietapa con dos flujos paralelos de medio bombeado. | |
NZ603788A (en) | Suction connection for connecting a suction pipe to a dry installed centrifugal pump | |
US20150192130A1 (en) | Centrifugal multiple-impeller electric pump | |
MX2020002796A (es) | Ensamble de admision de aire para sistema de ventiladores centrifugos y celda de combustible que incorpora el mismo. | |
RU2690597C2 (ru) | Насос с осевым разъемом | |
KR20130013257A (ko) | 원심 펌프 | |
CN201236807Y (zh) | 一种立式自吸泵 | |
RU160826U1 (ru) | Устройство для увеличения кавитационного запаса осевых насосов | |
RU84074U1 (ru) | Герметичная насосная установка | |
US7901177B2 (en) | Fluid pump having multiple outlets for exhausting fluids having different fluid flow characteristics | |
FI20155331L (fi) | Sähkökoneen laakerikilpi | |
KR101145417B1 (ko) | 다단 고압 펌프 | |
RU2326270C1 (ru) | Центробежный насос | |
RU199763U1 (ru) | Горизонтальный многоступенчатый центробежный насос | |
RU2684049C1 (ru) | Установка горизонтальная насосная | |
RU205739U1 (ru) | Центробежный секционный насос с двумя параллельными потоками перекачиваемой среды | |
CN102606533A (zh) | 一种使离心泵径向受力平衡的三扩散管蜗壳结构 | |
RU2460903C1 (ru) | Комбинированный многоступенчатый центробежный насос | |
CN105317687A (zh) | 一种双吸自平衡多级离心泵 | |
RU107555U1 (ru) | Комбинированный многоступенчатый центробежный насос | |
CN107806419A (zh) | 一种自吸泵 | |
BR102013024798A2 (pt) | Bomba | |
RU2379554C1 (ru) | Центробежный насос | |
US9695826B1 (en) | Pitot tube pump and related methods |