BR8202149A - ALTERNATIVE VOLUMETRIC COMPRESSOR WITH HYDRAULIC ACTIVATION - Google Patents
ALTERNATIVE VOLUMETRIC COMPRESSOR WITH HYDRAULIC ACTIVATIONInfo
- Publication number
- BR8202149A BR8202149A BR8202149A BR8202149A BR8202149A BR 8202149 A BR8202149 A BR 8202149A BR 8202149 A BR8202149 A BR 8202149A BR 8202149 A BR8202149 A BR 8202149A BR 8202149 A BR8202149 A BR 8202149A
- Authority
- BR
- Brazil
- Prior art keywords
- hydraulic activation
- volumetric compressor
- alternative volumetric
- alternative
- compressor
- Prior art date
Links
- 230000004913 activation Effects 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B25/00—Multi-stage pumps
- F04B25/005—Multi-stage pumps with two cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT03419/81A IT1145505B (en) | 1981-04-30 | 1981-04-30 | ALTERNATIVE VOLUMETRIC COMPRESSOR WITH HYDRAULIC OPERATION |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8202149A true BR8202149A (en) | 1983-03-22 |
Family
ID=11106959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8202149A BR8202149A (en) | 1981-04-30 | 1982-04-14 | ALTERNATIVE VOLUMETRIC COMPRESSOR WITH HYDRAULIC ACTIVATION |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0064481A1 (en) |
AR (1) | AR226971A1 (en) |
AU (1) | AU8290782A (en) |
BR (1) | BR8202149A (en) |
IT (1) | IT1145505B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2564526A1 (en) * | 1984-05-18 | 1985-11-22 | Dujmovic Tomislav | High-pressure pump for wells of any depth |
IT1187318B (en) * | 1985-02-22 | 1987-12-23 | Franco Zanarini | VOLUMETRIC ALTERNATE COMPRESSOR WITH HYDRAULIC OPERATION |
EP0340201A1 (en) * | 1988-03-25 | 1989-11-02 | Josef Brosowitsch | Hydraulically actuated piston pump |
GB9912233D0 (en) * | 1998-12-04 | 1999-07-28 | British Gas Plc | Hydrualically driven compressor |
DE102006007743B4 (en) * | 2006-02-20 | 2016-03-17 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Reciprocating compressor with non-contact gap seal |
EP2661557B1 (en) * | 2011-01-07 | 2015-04-29 | Avure Technologies AB | Gas compressor |
ITTO20120395A1 (en) * | 2012-05-03 | 2012-08-02 | Electro Power Systems Spa | BOOSTER DEVICE FOR GAS COMPRESSION |
CN109751147B (en) * | 2019-01-22 | 2020-10-16 | 宁波吉利罗佑发动机零部件有限公司 | Opposed piston and engine |
CN111120243B (en) * | 2019-12-27 | 2021-03-23 | 江苏万川液压机械设备有限公司 | Double-layer charging barrel mechanism |
CN111140460B (en) * | 2019-12-27 | 2022-04-29 | 江苏万川液压机械设备有限公司 | Single-cylinder single-feeding hydraulic piston pump |
CN111120244B (en) * | 2019-12-27 | 2021-12-28 | 江苏万川液压机械设备有限公司 | Double-cylinder double-feeding hydraulic piston pump |
CN111140489A (en) * | 2019-12-27 | 2020-05-12 | 江苏万川液压机械设备有限公司 | Three-way low-damping double-acting one-way valve |
CN111140459B (en) * | 2019-12-27 | 2021-03-23 | 江苏万川液压机械设备有限公司 | Double-cylinder single-feeding hydraulic piston pump |
CN111140458A (en) * | 2019-12-27 | 2020-05-12 | 江苏万川液压机械设备有限公司 | Single-cylinder double-feeding hydraulic piston pump |
CN111120293B (en) * | 2019-12-27 | 2021-12-28 | 江苏万川液压机械设备有限公司 | Four-way low-damping double-acting one-way valve |
CN116221059B (en) * | 2023-02-28 | 2024-01-23 | 三一氢能有限公司 | Compression ratio regulating and controlling method and device for multistage compression system |
WO2024196243A1 (en) * | 2023-03-21 | 2024-09-26 | Dms Biodegradable Sdn. Bhd. | An apparatus for increasing the pressure of a fluid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB165253A (en) * | 1920-04-09 | 1921-06-30 | John S Barner | Improvements in or relating to apparatus for compressing air or other fluids |
FR796685A (en) * | 1935-09-09 | 1936-04-11 | Hydraulic pump | |
US2411020A (en) * | 1943-10-27 | 1946-11-12 | Denison Eng Co | Fluid compressing apparatus |
US3162133A (en) * | 1962-02-26 | 1964-12-22 | James E Smith | Hydraulic power converter |
DE2161459C3 (en) * | 1971-12-10 | 1979-07-19 | The Hotsy Corp., Englewood, Col. (V.St.A.) | Hydrostatically driven double pump |
-
1981
- 1981-04-30 IT IT03419/81A patent/IT1145505B/en active
-
1982
- 1982-04-14 BR BR8202149A patent/BR8202149A/en not_active IP Right Cessation
- 1982-04-20 EP EP82830099A patent/EP0064481A1/en not_active Withdrawn
- 1982-04-21 AU AU82907/82A patent/AU8290782A/en not_active Abandoned
- 1982-04-27 AR AR289227A patent/AR226971A1/en active
Also Published As
Publication number | Publication date |
---|---|
AU8290782A (en) | 1982-11-04 |
IT1145505B (en) | 1986-11-05 |
EP0064481A1 (en) | 1982-11-10 |
IT8103419A0 (en) | 1981-04-30 |
AR226971A1 (en) | 1982-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 14/04/97 |