BR9712004A - Bomba com efeito venturi revers¡vel - Google Patents
Bomba com efeito venturi revers¡velInfo
- Publication number
- BR9712004A BR9712004A BR9712004A BR9712004A BR9712004A BR 9712004 A BR9712004 A BR 9712004A BR 9712004 A BR9712004 A BR 9712004A BR 9712004 A BR9712004 A BR 9712004A BR 9712004 A BR9712004 A BR 9712004A
- Authority
- BR
- Brazil
- Prior art keywords
- reversible
- pump
- venturi effect
- venturi
- effect
- 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
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating
-
- 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
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/34—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid characterised by means for changing inducing fluid source
-
- 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
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
-
- 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
- Y10T137/85978—With pump
- Y10T137/86075—And jet-aspiration type pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Jet Pumps And Other Pumps (AREA)
- Closures For Containers (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPO2154A AUPO215496A0 (en) | 1996-09-06 | 1996-09-06 | Pump |
| PCT/AU1997/000583 WO1998010194A1 (en) | 1996-09-06 | 1997-09-08 | Reversible venturi-effect pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9712004A true BR9712004A (pt) | 1999-08-24 |
Family
ID=3796467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9712004A BR9712004A (pt) | 1996-09-06 | 1997-09-08 | Bomba com efeito venturi revers¡vel |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6234762B1 (pt) |
| EP (1) | EP0925454A4 (pt) |
| JP (1) | JP2000517396A (pt) |
| KR (1) | KR20000068483A (pt) |
| CN (1) | CN1229457A (pt) |
| AU (1) | AUPO215496A0 (pt) |
| BR (1) | BR9712004A (pt) |
| CA (1) | CA2265499A1 (pt) |
| ID (1) | ID22424A (pt) |
| IL (1) | IL128794A (pt) |
| NZ (1) | NZ335007A (pt) |
| WO (1) | WO1998010194A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6582610B2 (en) * | 2001-06-27 | 2003-06-24 | Varco I/P, Inc. | Concrete grindings reclamation system |
| DE102006045088A1 (de) * | 2006-09-21 | 2008-03-27 | Basf Ag | Verfahren zum Durchmischen einer in einem im wesentlichen abgeschlossenen Behälter befindlichen Flüssigkeit oder Mischung aus einer Flüssigkeit und einem feinteiligen Feststoff |
| CA2693103C (en) * | 2007-08-08 | 2012-04-10 | Mark Krohn | Pump apparatus |
| US10279323B2 (en) * | 2015-04-10 | 2019-05-07 | Infuze, L.L.C. | Shuttling Venturi |
| CN106585470A (zh) * | 2016-12-23 | 2017-04-26 | 南京南汽畅通公路机械有限公司 | 一种高可靠性应急排涝车 |
| CN114754028B (zh) * | 2022-03-01 | 2022-12-06 | 清华大学 | 料液回取装置和料液回取方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE714250C (de) * | 1939-08-11 | 1941-11-26 | Nuesse & Graefer K G Maschf | Einkammeriger Druckluftfluessigkeitsheber |
| FR2216840A5 (en) * | 1973-01-31 | 1974-08-30 | Alsacienne Atom | Fluid injector pump - including spiral nozzle for entry of high pressure fluid to produce swirl |
| US3861830A (en) * | 1973-09-17 | 1975-01-21 | Ronald D Johnson | Pressure differential pumping system for dry bulk products |
| JPS518406A (en) * | 1974-07-09 | 1976-01-23 | Nissan Motor | Toochitenkashikikikanno kyukirosochi |
| JPS55177051U (pt) * | 1979-06-06 | 1980-12-19 | ||
| US4511291A (en) * | 1982-06-03 | 1985-04-16 | Quates Sr Norman C | Vacuum material conveying apparatus |
| US4664603A (en) * | 1984-07-31 | 1987-05-12 | Double R Petroleum Recovery, Inc. | Petroleum recovery jet pump pumping system |
| US5007803A (en) * | 1989-09-28 | 1991-04-16 | Global Pumps, Inc. | Air operated vacuum pump |
| US5033914A (en) * | 1989-09-29 | 1991-07-23 | Cyclonaire Corporation | High efficiency feeder apparatus for pneumatic conveying lines |
| US5427505A (en) * | 1991-09-16 | 1995-06-27 | Payne; Gerry E. | Engine coolant extractor/injector with double shut-off coupling |
| JP2800997B2 (ja) * | 1994-12-15 | 1998-09-21 | 廉正 赤澤 | エンジン冷却液交換装置 |
| CA2210099A1 (en) * | 1995-06-12 | 1996-12-27 | Charles W. Krichbaum | Magnetically controlled liquid transfer system |
-
1996
- 1996-09-06 AU AUPO2154A patent/AUPO215496A0/en not_active Abandoned
-
1997
- 1997-09-08 KR KR1019997001883A patent/KR20000068483A/ko not_active Application Discontinuation
- 1997-09-08 US US09/254,345 patent/US6234762B1/en not_active Expired - Fee Related
- 1997-09-08 ID IDW990054D patent/ID22424A/id unknown
- 1997-09-08 NZ NZ335007A patent/NZ335007A/xx unknown
- 1997-09-08 EP EP97937363A patent/EP0925454A4/en not_active Withdrawn
- 1997-09-08 CN CN97197672A patent/CN1229457A/zh active Pending
- 1997-09-08 IL IL12879497A patent/IL128794A/en not_active IP Right Cessation
- 1997-09-08 BR BR9712004A patent/BR9712004A/pt not_active Application Discontinuation
- 1997-09-08 CA CA002265499A patent/CA2265499A1/en not_active Abandoned
- 1997-09-08 JP JP10512060A patent/JP2000517396A/ja active Pending
- 1997-09-08 WO PCT/AU1997/000583 patent/WO1998010194A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IL128794A0 (en) | 2000-01-31 |
| KR20000068483A (ko) | 2000-11-25 |
| EP0925454A1 (en) | 1999-06-30 |
| ID22424A (id) | 1999-10-14 |
| WO1998010194A1 (en) | 1998-03-12 |
| CN1229457A (zh) | 1999-09-22 |
| AUPO215496A0 (en) | 1996-09-26 |
| NZ335007A (en) | 2000-01-28 |
| US6234762B1 (en) | 2001-05-22 |
| JP2000517396A (ja) | 2000-12-26 |
| IL128794A (en) | 2001-08-08 |
| CA2265499A1 (en) | 1998-03-12 |
| EP0925454A4 (en) | 2001-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2772115B1 (fr) | Illuminateur de surface | |
| DE69830529D1 (de) | Oberflächen-Plasmonen-Sensor | |
| ID20068A (id) | Mekanisme kerja katup | |
| DE69840944D1 (de) | Antitranspirant-stifte mit verbesserten kennzeichen | |
| DK0846668T3 (da) | Vandafvisende sammensætning | |
| DE69802756T2 (de) | Schreibgerät mit direkter Flüssigkeitsversorgung | |
| DE69816216D1 (de) | Reversible Thermochrome Zusammensetzung | |
| DE59909421D1 (de) | Optoelektronische baueinheit | |
| DE69909919D1 (de) | Wasserdispergierbare wasser- und ölabweisende Zusammensetzung | |
| DE60012804D1 (de) | Wasser- und ölabstossende Zusammensetzungen | |
| DE69507551D1 (de) | Wasserabstossende Zusammensetzung | |
| DE69730567D1 (de) | Hinsichtlich Fluidturbulenzen modifizierte Oberfläche | |
| DE69729366D1 (de) | Wasserabstossende Zusammensetzung | |
| DE69828195D1 (de) | Arbeitseinrichtung mit niedriger luftfeuchtigkeit | |
| DE69918488D1 (de) | Oberflächenplasmonensensor | |
| BR9712004A (pt) | Bomba com efeito venturi revers¡vel | |
| ID23520A (id) | Cairan komposisi pembersih berair | |
| DE29800348U1 (de) | Kugelventil | |
| DE69810734D1 (de) | Schreibgerät | |
| BR9708378A (pt) | Revestimento para ser usado em um mecanismo de fluido | |
| DE59802243D1 (de) | Messwerk | |
| ITMI20010595A0 (it) | Dispositivo variatore di velocita' destinato all'uso in accoppiamentoad un verricello per uso nautico | |
| DE29614205U1 (de) | Fluidisch betätigbares Arbeitsglied | |
| DE29713668U1 (de) | Zimmerspringbrunnen | |
| DE59508193D1 (de) | Arbeitszylinder in Flachbauweise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Decision: intention to grant | ||
| FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |