BR112019000595A2 - unidade de bombeamento centrífugo de estado único - Google Patents
unidade de bombeamento centrífugo de estado únicoInfo
- Publication number
- BR112019000595A2 BR112019000595A2 BR112019000595-1A BR112019000595A BR112019000595A2 BR 112019000595 A2 BR112019000595 A2 BR 112019000595A2 BR 112019000595 A BR112019000595 A BR 112019000595A BR 112019000595 A2 BR112019000595 A2 BR 112019000595A2
- Authority
- BR
- Brazil
- Prior art keywords
- single state
- pumping unit
- state centrifugal
- coil
- easels
- 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
- F04D1/006—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps double suction 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
-
- 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
-
- 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
-
- 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
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or 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
- F04D29/60—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
- 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
- F04D29/2205—Conventional flow pattern
- F04D29/2222—Construction and assembly
-
- 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
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/61—Assembly methods using limited numbers of standard modules which can be adapted by machining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
a presente invenção refere-se a instalações de bombeamento projetadas para bombeamento de fluidos e é dirigido para prover uma unidade de bombeamento centrífugo de estado único, que demonstra eficiência de pico em modos não nominais, enquanto tem um projeto simplificado e sendo universal por natureza. para este fim, uma unidade de bombeamento centrífugo de estado único compreende uma bomba de entrada dupla de estado único centrífuga, um motor de acionamento elétrico, um acoplamento, conectando seus eixos, uma armação de suporte para a montagem do alojamento da bomba e o motor elétrico sobre isso, um alojamento que consiste em uma base e uma tampa, tubulações de entrada e saída, um rotor com um propulsor montado sobre ele, o rotor sendo instalado em mancais de suporte, e um espiralado configurado na forma de um componente separado, independente, e partes da superfície externa do mesmo, que são destinados para ser acomodados em cavaletes, fornecidos para este propósito na tampa e no alojamento, correspondendo à forma das superfícies dos ditos cavaletes. o propulsor e o espiralado são substituíveis como um par, os parâmetros do propulsor e do espiralado em cada par sendo calculados para fornecer eficiência máxima, enquanto garantindo o requisito de alimentação e pressão. os espiralados substituíveis são feitos como um componente fundido e compreendem um defletor separando o fluxo de fluido durante o movimento.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2016128485 | 2016-07-13 | ||
RU2016128485A RU2616328C1 (ru) | 2016-07-13 | 2016-07-13 | Одноступенчатый центробежный насосный агрегат |
PCT/RU2017/000500 WO2018013010A1 (ru) | 2016-07-13 | 2017-07-07 | Одноступенчатый центробежный насосный агрегат |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112019000595A2 true BR112019000595A2 (pt) | 2019-04-24 |
Family
ID=58643010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019000595-1A BR112019000595A2 (pt) | 2016-07-13 | 2017-07-07 | unidade de bombeamento centrífugo de estado único |
Country Status (12)
Country | Link |
---|---|
US (1) | US20190242401A1 (pt) |
EP (1) | EP3486500A4 (pt) |
JP (1) | JP6810240B2 (pt) |
AU (2) | AU2017295552A1 (pt) |
BR (1) | BR112019000595A2 (pt) |
CA (1) | CA3036362A1 (pt) |
CL (1) | CL2019000088A1 (pt) |
EA (1) | EA035529B1 (pt) |
MX (1) | MX2019000518A (pt) |
NZ (1) | NZ750655A (pt) |
RU (1) | RU2616328C1 (pt) |
WO (1) | WO2018013010A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU175617U1 (ru) * | 2017-05-03 | 2017-12-12 | Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") | Корпус насоса с разъемом в плоскости параллельной оси ротора |
RU2672239C1 (ru) * | 2017-09-01 | 2018-11-12 | Акционерное общество "ГМС Ливгидромаш" | Центробежный одноступенчатый насос |
RU185455U1 (ru) * | 2018-06-14 | 2018-12-05 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Насос нефтяной магистральный с однозавитковым отводом и направляющим аппаратом |
RU195473U9 (ru) * | 2018-08-17 | 2020-03-20 | Общество с ограниченной ответственностью "Нефтекамский машиностроительный завод" (ООО "НКМЗ") | Вертикальный центробежный электронасосный агрегат со сменными проточными частями |
RU2713309C1 (ru) * | 2019-03-27 | 2020-02-04 | Общество С Ограниченной Ответственностью "Нефтекамский Машиностроительный Завод" | Вертикальный одноступенчатый центробежный насос |
RU193781U1 (ru) * | 2019-04-02 | 2019-11-14 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Одноступенчатый центробежный насос двухстороннего входа |
RU206998U1 (ru) * | 2021-03-09 | 2021-10-06 | Акционерное общество (АО) "Турбонасос" | Корпус центробежного насоса |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955540A (en) * | 1957-05-27 | 1960-10-11 | Worthington Corp | Twin volute pump |
US4786230A (en) * | 1984-03-28 | 1988-11-22 | Thut Bruno H | Dual volute molten metal pump and selective outlet discriminating means |
WO2006017338A2 (en) * | 2004-07-13 | 2006-02-16 | Pump Engineering, Inc. | Centrifugal pump |
GB0419984D0 (en) * | 2004-09-09 | 2004-10-13 | Weir Pumps Ltd | Pump assembly |
RU57393U1 (ru) * | 2006-04-17 | 2006-10-10 | Открытое акционерное общество "Научно-исследовательский и проектно-конструкторский институт атомного и энергетического насосостроения" (ОАО "ВНИИАЭН") | Центробежный насос с рабочим колесом двустороннего входа |
EP2607703B1 (de) * | 2011-12-22 | 2014-06-18 | Grundfos Holding A/S | Kreiselpumpe |
CN102808773B (zh) * | 2012-08-22 | 2015-03-25 | 合肥工业大学 | 一种可更换组合内衬的泵 |
CN203978852U (zh) * | 2014-05-28 | 2014-12-03 | 姜堰市德华船用泵业制造有限公司 | 可换蜗壳式船用自吸离心泵 |
-
2016
- 2016-07-13 RU RU2016128485A patent/RU2616328C1/ru active IP Right Revival
-
2017
- 2017-07-07 NZ NZ750655A patent/NZ750655A/en not_active IP Right Cessation
- 2017-07-07 EP EP17828042.6A patent/EP3486500A4/en not_active Withdrawn
- 2017-07-07 CA CA3036362A patent/CA3036362A1/en not_active Abandoned
- 2017-07-07 JP JP2019501616A patent/JP6810240B2/ja active Active
- 2017-07-07 EA EA201900061A patent/EA035529B1/ru active IP Right Revival
- 2017-07-07 AU AU2017295552A patent/AU2017295552A1/en not_active Abandoned
- 2017-07-07 WO PCT/RU2017/000500 patent/WO2018013010A1/ru unknown
- 2017-07-07 MX MX2019000518A patent/MX2019000518A/es unknown
- 2017-07-07 US US16/317,562 patent/US20190242401A1/en not_active Abandoned
- 2017-07-07 BR BR112019000595-1A patent/BR112019000595A2/pt not_active IP Right Cessation
-
2019
- 2019-01-11 CL CL2019000088A patent/CL2019000088A1/es unknown
-
2020
- 2020-11-20 AU AU2020273342A patent/AU2020273342A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2019521282A (ja) | 2019-07-25 |
RU2616328C1 (ru) | 2017-04-14 |
EA035529B1 (ru) | 2020-06-30 |
MX2019000518A (es) | 2019-08-16 |
JP6810240B2 (ja) | 2021-01-06 |
CL2019000088A1 (es) | 2019-08-30 |
EA201900061A1 (ru) | 2019-06-28 |
WO2018013010A1 (ru) | 2018-01-18 |
EP3486500A1 (en) | 2019-05-22 |
AU2017295552A1 (en) | 2019-03-07 |
EP3486500A4 (en) | 2020-03-11 |
US20190242401A1 (en) | 2019-08-08 |
AU2020273342A1 (en) | 2020-12-17 |
CA3036362A1 (en) | 2018-01-18 |
NZ750655A (en) | 2020-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2730 DE 02-05-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |