BR112012016667A2 - amplificador ajustável de pressão de fluido. - Google Patents
amplificador ajustável de pressão de fluido.Info
- Publication number
- BR112012016667A2 BR112012016667A2 BR112012016667A BR112012016667A BR112012016667A2 BR 112012016667 A2 BR112012016667 A2 BR 112012016667A2 BR 112012016667 A BR112012016667 A BR 112012016667A BR 112012016667 A BR112012016667 A BR 112012016667A BR 112012016667 A2 BR112012016667 A2 BR 112012016667A2
- Authority
- BR
- Brazil
- Prior art keywords
- chamber
- barrel
- fluid
- shutter ring
- inlet pipe
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
- F04F7/02—Hydraulic rams
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/2224—Structure of body of device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer
- Y10T137/86405—Repeating cycle
- Y10T137/86413—Self-cycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Jet Pumps And Other Pumps (AREA)
- Control Of Fluid Pressure (AREA)
- Safety Valves (AREA)
Abstract
amplificador ajustável de pressão de fluido. o amplificador inclui um compartimento 2, 3 incorporando uma câmara 4 provida com uma saída de abastecimento 8 contendo uma válvula de abastecimento sem-retorno 10. um cano de entrada 7 projeta-se e termina no interior da câmara 4, havendo um anel de obturador em seção em formato de d resilente 13 encaixado com e localizado no entorno do cano sendo movível de modo resiliente na câmara. uma abertura anular de exaustão 12 circundando o cano pode ser vedada pelo anel de obturador 13, com este anel de obturador atendendo ao fluxo de fluido no cano de entrada 7 de modo que o fluxo de fluido leve a que o anel de obturador oscile entre condições alterando a permitir e impedir a saída de fluido da câmara através da abertura de exaustão 12 levando ao aumento da pressão pulsada no escoamento de fluido através da saída de abastecimento. um regulador 23 é disponibilizado para o ajuste da distância através da qual o cano de entrada de fluido 7 se projeta para dentro da câmara, com a variação da distância presente entre o anel de obturador 13 e a abertura anular de exaustão 12. o regulador 23 é encaixado de forma rotacional com o cano 7 e com o compartimento, movimentando o cano através do emprego cooperacional das faces inclinadas. o anel de obturador 13 e a abertura de exaustão 13 são configurados, preferencialmente para a criação de um efeito venturi conforme vá se dando o escoamento do fluido adiante dos mesmos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1005685.1A GB201005685D0 (en) | 2010-04-06 | 2010-04-06 | Adjustable fluid pressure amplifier |
PCT/GB2011/050673 WO2011124909A1 (en) | 2010-04-06 | 2011-04-05 | Adjustable fluid pressure amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012016667A2 true BR112012016667A2 (pt) | 2018-06-05 |
Family
ID=42228887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012016667A BR112012016667A2 (pt) | 2010-04-06 | 2011-04-05 | amplificador ajustável de pressão de fluido. |
Country Status (9)
Country | Link |
---|---|
US (1) | US8973608B2 (pt) |
EP (1) | EP2556262B1 (pt) |
CN (1) | CN102667177B (pt) |
BR (1) | BR112012016667A2 (pt) |
DK (1) | DK2556262T3 (pt) |
ES (1) | ES2460925T3 (pt) |
GB (2) | GB201005685D0 (pt) |
IL (1) | IL219375A (pt) |
WO (1) | WO2011124909A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201120335D0 (en) * | 2011-11-24 | 2012-01-04 | Water Powered Technologies Ltd | Pulsed hydraulic pressure amplification system |
GB2527277A (en) * | 2014-05-13 | 2015-12-23 | Water Powered Technologies Ltd | Hydro-powered water distribution system |
CN106246611B (zh) * | 2016-08-01 | 2018-06-29 | 西南大学 | 一种适合低温条件下使用的空气放大器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2995292A (en) * | 1957-11-20 | 1961-08-08 | Specialties Dev Corp | Pressure intensifier |
US4627794A (en) * | 1982-12-28 | 1986-12-09 | Silva Ethan A | Fluid pressure intensifier |
SE441545B (sv) * | 1984-05-11 | 1985-10-14 | Ssab Svenskt Stal Ab | Ventilanordning for avlastningsvetskeflode vid en backventil |
US4714092A (en) * | 1987-02-02 | 1987-12-22 | Agricultural Aviation Engineering Company | Ball valve and flowing fluid pressure amplifier |
ATE164427T1 (de) * | 1993-11-29 | 1998-04-15 | Florian Schlumpf | Einrichtung zum fördern flüssiger medien |
WO1997037136A1 (en) * | 1996-04-02 | 1997-10-09 | Frederick Philip Selwyn | Fluid pressure amplifier |
GB2336183A (en) * | 1997-11-28 | 1999-10-13 | Perpetua International Corp | Adjustable hydraulic ram pump. |
EP2260204A1 (en) * | 2008-02-19 | 2010-12-15 | Proclino Ab | A hydropower device |
-
2010
- 2010-04-06 GB GBGB1005685.1A patent/GB201005685D0/en not_active Ceased
-
2011
- 2011-04-05 US US13/261,243 patent/US8973608B2/en active Active
- 2011-04-05 DK DK11719867T patent/DK2556262T3/da active
- 2011-04-05 WO PCT/GB2011/050673 patent/WO2011124909A1/en active Application Filing
- 2011-04-05 ES ES11719867T patent/ES2460925T3/es active Active
- 2011-04-05 EP EP20110719867 patent/EP2556262B1/en active Active
- 2011-04-05 BR BR112012016667A patent/BR112012016667A2/pt active Search and Examination
- 2011-04-05 CN CN201180004326.6A patent/CN102667177B/zh not_active Expired - Fee Related
- 2011-04-05 GB GB201205280A patent/GB2491928A/en not_active Withdrawn
-
2012
- 2012-04-24 IL IL219375A patent/IL219375A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ES2460925T3 (es) | 2014-05-16 |
EP2556262A1 (en) | 2013-02-13 |
DK2556262T3 (da) | 2014-04-28 |
EP2556262B1 (en) | 2014-01-29 |
GB201205280D0 (en) | 2012-05-09 |
GB201005685D0 (en) | 2010-05-19 |
IL219375A0 (en) | 2012-06-28 |
CN102667177A (zh) | 2012-09-12 |
CN102667177B (zh) | 2016-08-03 |
US20120186683A1 (en) | 2012-07-26 |
US8973608B2 (en) | 2015-03-10 |
IL219375A (en) | 2015-01-29 |
GB2491928A (en) | 2012-12-19 |
WO2011124909A1 (en) | 2011-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |