EP1907701A1 - Compressor, in particular piston compressor - Google Patents
Compressor, in particular piston compressorInfo
- Publication number
- EP1907701A1 EP1907701A1 EP06762401A EP06762401A EP1907701A1 EP 1907701 A1 EP1907701 A1 EP 1907701A1 EP 06762401 A EP06762401 A EP 06762401A EP 06762401 A EP06762401 A EP 06762401A EP 1907701 A1 EP1907701 A1 EP 1907701A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure
- volume
- compressor
- compressor according
- stage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- F04B25/00—Multi-stage pumps
- F04B25/005—Multi-stage pumps with two cylinders
-
- 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
-
- 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
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/18—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use for specific elastic fluids
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/16—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by adjusting the capacity of dead spaces of working chambers
Definitions
- Actuation of the cylinder in the direction of the minimum dead volume at maximum Ei ⁇ gangstik and in the direction of the maximum dead volume with decreasing inlet pressure can be made possible.
- the compressor has according to an advantageous embodiment of the invention a longitudinally displaceable in a housing piston, which is hydraulically driven.
- Figure 1 is a longitudinal section of a compressor according to the invention.
- the piston 4 designed as blind bores longitudinal bores 16a, 16b, which are in communication with the drive pressure chambers 9a, 9b, whereby by the piston compressor 1 driving pressure medium In ⁇ enkühlung the reciprocating compressor 1 is achieved.
- the compensating volume 20a is designed as a compensating cylinder 21 which has a cylinder 23 longitudinally displaceable in a housing bore 28 of a housing 22, wherein the adjustable dead volume formed by the compensating volume 20a is formed between the housing bore 28 of the housing 22 and the cylinder 23, by means of a conduit 26 is connected to the input of the pressure chamber 6a of the high pressure stage 6, in particular to the pressure chamber 5a of the low pressure stage 5 with the pressure chamber 6a of the high pressure stage 6 connecting connecting line downstream of the high pressure suction valve 12a of the pressure chamber 6a of the high pressure stage 6.
- a cooling device 27 is arranged in the region of the compensation volume 20a, which is formed for example by arranged on the outer circumference of the housing 22 cooling fins.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005034907A DE102005034907A1 (en) | 2005-07-26 | 2005-07-26 | Compressor, in particular reciprocating compressor |
PCT/EP2006/006520 WO2007012384A1 (en) | 2005-07-26 | 2006-07-04 | Compressor, in particular piston compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1907701A1 true EP1907701A1 (en) | 2008-04-09 |
EP1907701B1 EP1907701B1 (en) | 2017-01-25 |
Family
ID=36992587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06762401.5A Not-in-force EP1907701B1 (en) | 2005-07-26 | 2006-07-04 | Compressor, in particular piston compressor |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080199327A1 (en) |
EP (1) | EP1907701B1 (en) |
JP (1) | JP5065267B2 (en) |
KR (1) | KR20080025059A (en) |
CN (1) | CN101233318B (en) |
AU (1) | AU2006274301A1 (en) |
DE (1) | DE102005034907A1 (en) |
WO (1) | WO2007012384A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20120395A1 (en) * | 2012-05-03 | 2012-08-02 | Electro Power Systems Spa | BOOSTER DEVICE FOR GAS COMPRESSION |
DE102014217897A1 (en) * | 2014-09-08 | 2016-03-10 | Pressure Wave Systems Gmbh | A compressor device, a cooling device equipped therewith, and a method of operating the compressor device and the cooling device |
CN104595155B (en) * | 2014-12-30 | 2016-06-15 | 成都烃源科技有限责任公司 | A kind of long stroke hydraulic control natural gas compressor |
CN106988989B (en) * | 2017-05-24 | 2019-12-03 | 安徽寅时压缩机制造有限公司 | A kind of anti-reversing clutch for split-compressor |
US20190145395A1 (en) * | 2017-11-10 | 2019-05-16 | Haskel International, Llc | Method of Construction for High Cycle Fatigue Resistant Pressure Vessels in Hydrogen Service |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1677369A (en) * | 1927-06-13 | 1928-07-17 | Edward A Rix | Fluid compressor |
US1939424A (en) * | 1931-06-23 | 1933-12-12 | Chicago Pneumatic Tool Co | Variable volume control mechanism for compressors |
US2456386A (en) * | 1946-05-07 | 1948-12-14 | Howell C Cooper | Cascade refrigeration unit with controls therefor |
US2593316A (en) * | 1946-12-23 | 1952-04-15 | Dole Valve Co | Reciprocating pump assembly |
US2698576A (en) * | 1951-10-06 | 1955-01-04 | Du Pont | Automatic control of interstage pressures in pumps |
US3084847A (en) * | 1960-09-07 | 1963-04-09 | Nordberg Manufacturing Co | Automatic clearance pockets for compressors |
DE1195427B (en) * | 1961-07-05 | 1965-06-24 | Basf Ag | Three-stage high pressure gas compressor with a piston seal |
US3804125A (en) * | 1972-09-28 | 1974-04-16 | Bendix Corp | Pump pulsation dampener |
US4173433A (en) * | 1978-02-06 | 1979-11-06 | Anderson John M | Two-stage gas compressor |
US4390322A (en) * | 1981-02-10 | 1983-06-28 | Tadeusz Budzich | Lubrication and sealing of a free floating piston of hydraulically driven gas compressor |
US4369633A (en) * | 1981-09-03 | 1983-01-25 | Snyder David A | Multiple stage compressor with flash gas injection assembly |
US4811558A (en) * | 1981-10-13 | 1989-03-14 | Baugh Benton F | System and method for providing compressed gas |
US4479377A (en) * | 1983-03-24 | 1984-10-30 | Arcstart, Inc. | Method and apparatus for measuring gas flow |
DE3410911A1 (en) * | 1983-04-06 | 1984-10-11 | Ernst Dipl.-Ing. 4600 Dortmund Korthaus | PISTON PUMP |
JPS6138176A (en) * | 1984-07-27 | 1986-02-24 | タイドウオ−タ− コンプレツシヨン サ−ビス,インコ−ポレ−テツド | Fluid pressure type compressor and fluid pressure control-power device of said compressor |
US4705460A (en) * | 1985-02-26 | 1987-11-10 | Anton Braun | Bounce chambers for multi-cylinder linear engine compressors |
US4976591A (en) * | 1990-03-02 | 1990-12-11 | Intevep, S.A. | Self lubricating, two stage variable compressor |
US5209647A (en) * | 1992-06-17 | 1993-05-11 | Dresser-Rand Company | Straight cylinder gas compressor with a reduced diameter compression chamber |
CN2202804Y (en) * | 1994-01-26 | 1995-07-05 | 陈永江 | Nitrogen hydrogen compressor |
US5863186A (en) * | 1996-10-15 | 1999-01-26 | Green; John S. | Method for compressing gases using a multi-stage hydraulically-driven compressor |
US6659730B2 (en) * | 1997-11-07 | 2003-12-09 | Westport Research Inc. | High pressure pump system for supplying a cryogenic fluid from a storage tank |
BR0103443A (en) * | 2001-08-21 | 2004-03-09 | Petroleo Brasileiro Sa | Multiphase Pumping System and Method |
US7711901B2 (en) * | 2004-02-13 | 2010-05-04 | Intel Corporation | Method, system, and apparatus for an hierarchical cache line replacement |
-
2005
- 2005-07-26 DE DE102005034907A patent/DE102005034907A1/en not_active Withdrawn
-
2006
- 2006-07-04 CN CN2006800275402A patent/CN101233318B/en not_active Expired - Fee Related
- 2006-07-04 WO PCT/EP2006/006520 patent/WO2007012384A1/en active Application Filing
- 2006-07-04 US US11/996,842 patent/US20080199327A1/en not_active Abandoned
- 2006-07-04 KR KR1020077029045A patent/KR20080025059A/en not_active Application Discontinuation
- 2006-07-04 AU AU2006274301A patent/AU2006274301A1/en not_active Abandoned
- 2006-07-04 JP JP2008523163A patent/JP5065267B2/en not_active Expired - Fee Related
- 2006-07-04 EP EP06762401.5A patent/EP1907701B1/en not_active Not-in-force
Non-Patent Citations (1)
Title |
---|
See references of WO2007012384A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2006274301A1 (en) | 2007-02-01 |
EP1907701B1 (en) | 2017-01-25 |
US20080199327A1 (en) | 2008-08-21 |
JP2009503321A (en) | 2009-01-29 |
KR20080025059A (en) | 2008-03-19 |
DE102005034907A1 (en) | 2007-02-01 |
JP5065267B2 (en) | 2012-10-31 |
WO2007012384A1 (en) | 2007-02-01 |
CN101233318A (en) | 2008-07-30 |
CN101233318B (en) | 2011-10-19 |
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