BR0317185A - Gas pressure driven fluid pump - Google Patents
Gas pressure driven fluid pumpInfo
- Publication number
- BR0317185A BR0317185A BR0317185-0A BR0317185A BR0317185A BR 0317185 A BR0317185 A BR 0317185A BR 0317185 A BR0317185 A BR 0317185A BR 0317185 A BR0317185 A BR 0317185A
- Authority
- BR
- Brazil
- Prior art keywords
- gas pressure
- fluid pump
- float
- level position
- valve assembly
- 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
-
- 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
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Float Valves (AREA)
- Jet Pumps And Other Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
"BOMBA DE FLUIDO ACIONADA POR PRESSãO DE GáS". é divulgada uma bomba de fluido acionada por pressão de gás que tem um tanque da bomba com uma entrada de líquido e uma saída de líquido. Um conjunto de bóia fica disposto no interior do tanque da bomba e é móvel entre uma posição de nível baixo e uma posição de nível alto. Uma mola de compressão é conectada entre o conjunto da bóia e um componente pivó. Pela força aplicada pela mola de compressão, o componente pivó gira para uma primeira posição, quando a bóia atingir sua posição de nível alto, e gira para uma segunda posição, quando a bóia atingir sua posição de nível baixo. Um conjunto da válvula é conectado ao dito componente pivó para comutar entre a via de propulsão e a via de exaustão pela atuação de um modo de ação rápida pela rotação do dito componente pivó entre a dita primeira posição e a dita segunda posição. Um sistema de amortecimento pode ser conectado ao conjunto da válvula para desacelerar o movimento do conjunto da válvula entre a parte motriz e a parte de exaustão."GAS PRESSURE FLUID PUMP". A gas pressure driven fluid pump having a pump tank with a liquid inlet and a liquid outlet is disclosed. A float assembly is disposed within the pump tank and is movable between a low level position and a high level position. A compression spring is connected between the float assembly and a pivot component. By the force applied by the compression spring, the pivot component rotates to a first position when the float reaches its high level position and rotates to a second position when the float reaches its low level position. A valve assembly is connected to said pivot member to switch between the propulsion and exhaust port by acting a fast acting mode by rotating said pivot member between said first position and said second position. A damping system may be connected to the valve assembly to slow the movement of the valve assembly between the drive part and the exhaust part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43331502P | 2002-12-13 | 2002-12-13 | |
| PCT/US2003/039095 WO2004055367A2 (en) | 2002-12-13 | 2003-12-10 | Gas pressure driven fluid pump having compression spring pivot mechanism and damping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0317185A true BR0317185A (en) | 2005-10-25 |
Family
ID=34748709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0317185-0A BR0317185A (en) | 2002-12-13 | 2003-12-10 | Gas pressure driven fluid pump |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1570182A2 (en) |
| JP (1) | JP2006509965A (en) |
| KR (1) | KR20050084260A (en) |
| BR (1) | BR0317185A (en) |
| CA (1) | CA2509805A1 (en) |
| MX (1) | MXPA05006162A (en) |
| NO (1) | NO20053404L (en) |
| RU (1) | RU2005121912A (en) |
| ZA (1) | ZA200504410B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3049678B1 (en) * | 2013-09-25 | 2019-10-23 | Top Novelty Ltd. | A device for transportation of condense by steam |
-
2003
- 2003-12-10 KR KR1020057010665A patent/KR20050084260A/en not_active Application Discontinuation
- 2003-12-10 BR BR0317185-0A patent/BR0317185A/en not_active Application Discontinuation
- 2003-12-10 CA CA002509805A patent/CA2509805A1/en not_active Abandoned
- 2003-12-10 EP EP03813360A patent/EP1570182A2/en not_active Withdrawn
- 2003-12-10 RU RU2005121912/06A patent/RU2005121912A/en not_active Application Discontinuation
- 2003-12-10 MX MXPA05006162A patent/MXPA05006162A/en unknown
- 2003-12-10 JP JP2005508311A patent/JP2006509965A/en active Pending
-
2005
- 2005-05-30 ZA ZA200504410A patent/ZA200504410B/en unknown
- 2005-07-13 NO NO20053404A patent/NO20053404L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA05006162A (en) | 2005-11-23 |
| CA2509805A1 (en) | 2004-07-01 |
| ZA200504410B (en) | 2006-08-30 |
| RU2005121912A (en) | 2006-01-27 |
| EP1570182A2 (en) | 2005-09-07 |
| JP2006509965A (en) | 2006-03-23 |
| KR20050084260A (en) | 2005-08-26 |
| NO20053404L (en) | 2005-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX9206581A (en) | CENTERED VALVE ACTUATOR MECHANISM OPERATED BY HIGH FORCE FLOAT DRIVER, PRELOADED, LEAK APPROVED. | |
| BR0107931A (en) | Pressure regulator and shutoff valve combined | |
| WO2002087664A3 (en) | Disposable infusion cassette with low air bubble retention and improved valves | |
| BR0007067A (en) | Blood processing systems and methods employing pressure actuated pumps and valves | |
| BRPI0501757A (en) | method and apparatus for producing a fluid well | |
| BR0315909A (en) | Viscous Liquid Dispensing Pump | |
| CA2484510A1 (en) | Self-sealing valve with electromechanical device for actuating the valve | |
| CN200946700Y (en) | Run-through type check valve | |
| JPH05504922A (en) | Electrical Windscreen - Double Diaphragm Leakproof Seal Device for Washer Pumps | |
| BR0317185A (en) | Gas pressure driven fluid pump | |
| CA2404427A1 (en) | Valve assembly for a pressure flush system | |
| CN2878833Y (en) | Leakage-proof stop valve | |
| CN202165656U (en) | Butterfly slow-shut type check valve | |
| WO2004055367A8 (en) | Gas pressure driven fluid pump having compression spring pivot mechanism and damping system | |
| BR0100989A (en) | High pressure ball / trigger control valve | |
| CN221880274U (en) | Bronze casting of high-pressure gate valve in petroleum pipeline | |
| JP2002013665A (en) | Vacuum valve | |
| CN2229012Y (en) | Quick open-and-close valve | |
| CN220102126U (en) | Explosion-proof and air leakage-proof gas valve | |
| CN2540537Y (en) | Inner balance oxygen stop valve | |
| CN2619108Y (en) | Air control valve | |
| CN210344337U (en) | Butterfly valve with lower limiting device | |
| CN215763347U (en) | Flange desulfurization butterfly valve | |
| CN220505888U (en) | Spherical air bag type pipe clamp valve | |
| CN209385735U (en) | A kind of double-plate slow check-valves |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |