ES556163A0 - PROCEDURE FOR THE UNDERSTANDING OF GASEOUS FLUIDS IN A ROOTS COMPRESSOR AND CORRESPONDING COMPRESSOR TO CARRY IT OUT - Google Patents
PROCEDURE FOR THE UNDERSTANDING OF GASEOUS FLUIDS IN A ROOTS COMPRESSOR AND CORRESPONDING COMPRESSOR TO CARRY IT OUTInfo
- Publication number
- ES556163A0 ES556163A0 ES556163A ES556163A ES556163A0 ES 556163 A0 ES556163 A0 ES 556163A0 ES 556163 A ES556163 A ES 556163A ES 556163 A ES556163 A ES 556163A ES 556163 A0 ES556163 A0 ES 556163A0
- Authority
- ES
- Spain
- Prior art keywords
- compressor
- understanding
- procedure
- carry
- gaseous fluids
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0021—Systems for the equilibration of forces acting on the pump
- F04C29/0035—Equalization of pressure pulses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853527292 DE3527292A1 (en) | 1985-07-30 | 1985-07-30 | METHOD FOR COMPRESSING GAS SHAPED CONVEYOR MEDIUM AND ROOTS COMPRESSOR FOR CARRYING OUT THE METHOD |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8706905A1 ES8706905A1 (en) | 1987-07-01 |
ES556163A0 true ES556163A0 (en) | 1987-07-01 |
Family
ID=6277177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES556163A Expired ES8706905A1 (en) | 1985-07-30 | 1986-06-18 | Method for compressing a gaseous flow media in a roots compressor |
Country Status (6)
Country | Link |
---|---|
DD (1) | DD245929A5 (en) |
DE (1) | DE3527292A1 (en) |
ES (1) | ES8706905A1 (en) |
FR (1) | FR2585777B1 (en) |
GB (1) | GB2178485B (en) |
IT (1) | IT1191824B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1290106B1 (en) | 1997-03-17 | 1998-10-19 | Finder Pompe Spa | VOLUMETRIC BLOWER WITH LIDS EQUIPPED WITH CONNECTION DUCT WITH THE DELIVERY MANIFOLD |
DE19923234C2 (en) * | 1999-05-20 | 2003-02-27 | Aerzener Maschf Gmbh | Roots compressor |
DE10018348A1 (en) * | 2000-04-13 | 2001-10-25 | Bosch Gmbh Robert | Gearwheel pump for high pressure fuel pump has housing with gear wheels and groove having first and second sections with different spacing at bottom from tooth tips producing narrow gap for better pump action |
US20120195783A1 (en) * | 2010-01-22 | 2012-08-02 | Fitzpatrick Erich R | Noise and shock reduction in rotary positive displacement blowers |
DE102013110091B3 (en) * | 2013-09-13 | 2015-02-12 | Pfeiffer Vacuum Gmbh | Roots pump with two rotors |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1043644A (en) * | 1950-10-14 | 1953-11-10 | Hartmann Aktien Ges Maschf | Rotating piston blower |
GB772999A (en) * | 1954-09-24 | 1957-04-17 | Heraeus Gmbh W C | Improvements in or relating to roots-type mechanical high-vacuum pumps |
DE1902634U (en) * | 1959-08-11 | 1964-10-22 | Albert Dr Lorenz | ROOTS FAN TYPE MECHANICAL HIGH VACUUM PUMP. |
DE2027272C2 (en) * | 1970-06-03 | 1983-11-03 | Aerzener Maschinenfabrik Gmbh, 3251 Aerzen | Rotary piston compressor |
US4215977A (en) * | 1977-11-14 | 1980-08-05 | Calspan Corporation | Pulse-free blower |
DE3414064A1 (en) * | 1982-10-13 | 1985-10-17 | Aerzener Maschinenfabrik Gmbh, 3251 Aerzen | Roots compressor for compressing a gaseous flow medium |
DE3238015C2 (en) * | 1982-10-13 | 1986-07-31 | Aerzener Maschinenfabrik Gmbh, 3251 Aerzen | Roots compressor |
DE3414039A1 (en) * | 1984-04-13 | 1985-10-17 | Aerzener Maschinenfabrik Gmbh, 3251 Aerzen | ROOTS COMPRESSOR FOR COMPRESSING GAS SHAPED CONVEYOR MEDIUM |
-
1985
- 1985-07-30 DE DE19853527292 patent/DE3527292A1/en active Granted
-
1986
- 1986-05-27 DD DD86290624A patent/DD245929A5/en not_active IP Right Cessation
- 1986-06-09 GB GB08613999A patent/GB2178485B/en not_active Expired
- 1986-06-13 FR FR868608590A patent/FR2585777B1/en not_active Expired - Lifetime
- 1986-06-18 ES ES556163A patent/ES8706905A1/en not_active Expired
- 1986-06-27 IT IT20951/86A patent/IT1191824B/en active
Also Published As
Publication number | Publication date |
---|---|
ES8706905A1 (en) | 1987-07-01 |
IT1191824B (en) | 1988-03-23 |
IT8620951A0 (en) | 1986-06-27 |
IT8620951A1 (en) | 1987-12-27 |
DE3527292C2 (en) | 1989-09-14 |
FR2585777B1 (en) | 1990-11-16 |
DD245929A5 (en) | 1987-05-20 |
DE3527292A1 (en) | 1987-02-12 |
GB8613999D0 (en) | 1986-07-16 |
GB2178485B (en) | 1989-01-18 |
FR2585777A1 (en) | 1987-02-06 |
GB2178485A (en) | 1987-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX162730A (en) | IMPROVEMENTS IN TONGUE VALVE FOR REFRIGERATION COMPRESSOR | |
ES533604A0 (en) | COMPRESSOR DISCHARGE VALVE DEVICE | |
IL74194A (en) | Cryogenic compressor linear piston | |
MX161203A (en) | IMPROVEMENTS IN HERMETIC COMPRESSOR FOR REFRIGERATION | |
ES551095A0 (en) | METHOD TO CONTROL NORMAL AND EMERGENCY PULSATIONS IN A CENTRIFUGAL COMPRESSOR | |
BR9201449A (en) | COMPRESSOR TO COMPRESS REFRIGERANT FLUID | |
GB2172085B (en) | Refrigerant compressor | |
EP0217349A3 (en) | Scroll compressor | |
DE3665754D1 (en) | Scroll type fluid compressor | |
GB2157370B (en) | Roots compressor for compressing of gaseous media | |
MX162771A (en) | IMPROVEMENTS IN REFRIGERANT COMPRESSOR | |
GB2171467B (en) | Refrigerant compressor | |
ES556163A0 (en) | PROCEDURE FOR THE UNDERSTANDING OF GASEOUS FLUIDS IN A ROOTS COMPRESSOR AND CORRESPONDING COMPRESSOR TO CARRY IT OUT | |
MX162895B (en) | IMPROVEMENTS IN REFRIGERANT COMPRESSOR | |
MX162615A (en) | IMPROVEMENTS IN COMPRESSOR FOR REFRIGERATION SYSTEMS | |
MX157147A (en) | IMPROVEMENTS TO SPIRAL COMPRESSOR FOR GASEOUS FLUIDS | |
AU573074B2 (en) | Pulsating suction pressure reduction in reciprocating compressor | |
BR8605332A (en) | PUMP COMPRESSOR FOR GAS OIL-FREE COMPRESSION | |
GB2156906B (en) | Fluid compressor | |
MX157146A (en) | IMPROVEMENTS TO RECIPROCAL AND HERMETICALLY SEALED COMPRESSOR FOR REFRIGERATION AND METHOD TO ASSEMBLE IT | |
EP0240278A3 (en) | Improvements relating to gas compressors | |
IT8522184A0 (en) | METHOD OF ADJUSTING THE WORKING PRESSURE OF A REFRIGERATING CIRCUIT IN A MULTIPLE COMPRESSOR REFRIGERATING SYSTEM. | |
MX162774A (en) | IMPROVEMENTS IN RECIPROCATING TYPE REFRIGERANT COMPRESSOR | |
MX162775A (en) | IMPROVEMENTS IN RECIPROCATING TYPE REFRIGERANT COMPRESSOR | |
GB2158888B (en) | Improvements relating to gas compressor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20041102 |