JPH0226077B2 - - Google Patents
Info
- Publication number
- JPH0226077B2 JPH0226077B2 JP57181238A JP18123882A JPH0226077B2 JP H0226077 B2 JPH0226077 B2 JP H0226077B2 JP 57181238 A JP57181238 A JP 57181238A JP 18123882 A JP18123882 A JP 18123882A JP H0226077 B2 JPH0226077 B2 JP H0226077B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- vanes
- pump
- housing
- liquid
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 126
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 21
- 238000007906 compression Methods 0.000 description 21
- 230000001133 acceleration Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/314,388 US4422832A (en) | 1981-10-23 | 1981-10-23 | Liquid ring pump with vanes in liquid ring |
| US314388 | 1981-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58122391A JPS58122391A (ja) | 1983-07-21 |
| JPH0226077B2 true JPH0226077B2 (en]) | 1990-06-07 |
Family
ID=23219762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57181238A Granted JPS58122391A (ja) | 1981-10-23 | 1982-10-15 | 液体リング内に羽根を持つ液体リングポンプ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4422832A (en]) |
| JP (1) | JPS58122391A (en]) |
| AU (1) | AU551564B2 (en]) |
| GB (1) | GB2107786B (en]) |
| SE (1) | SE456922B (en]) |
| ZA (1) | ZA827193B (en]) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI882712A7 (fi) * | 1988-06-08 | 1989-12-09 | Pentamo Oy | Vaetskeringkompressor. |
| US5152663A (en) * | 1990-09-07 | 1992-10-06 | A. Ahlstrom Corporation | Centrifugal pump |
| US5507625A (en) * | 1995-04-14 | 1996-04-16 | The Nash Engineering Company | Liquid ring pumps |
| CN1079503C (zh) * | 1995-08-16 | 2002-02-20 | 西门子公司 | 液体环式压缩机 |
| RU2238435C1 (ru) * | 2003-11-14 | 2004-10-20 | Кузнецов Сергей Анатольевич | Жидкостно-кольцевая машина |
| EP1674151B1 (de) * | 2004-12-23 | 2008-04-16 | Kinematica Ag | Vorrichtung zum Dispergieren eines festen, flüssigen oder gasförmigen Stoffes in einer Flüssigkeit |
| US10837443B2 (en) * | 2014-12-12 | 2020-11-17 | Nuovo Pignone Tecnologic - SRL | Liquid ring fluid flow machine |
| WO2017019114A1 (en) * | 2015-07-30 | 2017-02-02 | Gardner Denver Nash Llc | Blade contour of a rotor for a liquid ring pump |
| KR101970171B1 (ko) * | 2019-01-09 | 2019-04-19 | 주식회사 백콤 | 바이패스관이 구비된 수봉식 압축기 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE465356C (de) | 1928-09-14 | Daniel Speck | Drehkolbenpumpe mit zentrisch im Gehaeuse angeordneter Kolbentrommel und drehbar gelagerten Kolben | |
| US1320216A (en) * | 1919-10-28 | Centrifugal pump | ||
| DE358628C (de) | 1922-09-15 | Franz Lawaczeck Dr Ing | Kreiselgeblaese mit begrenzter Hilfsfluessigkeitsmenge | |
| GB324286A (en) | 1929-03-19 | 1930-01-23 | Irving Callender Jennings | Improvements in hydro-turbine pump |
| US1844436A (en) * | 1929-10-19 | 1932-02-09 | Nash Engineering Co | Compressor |
| US1924421A (en) * | 1931-03-02 | 1933-08-29 | Stauber Georg | Turbine engine |
| GB372086A (en) | 1931-04-27 | 1932-05-05 | Georg Stauber | Improvements in and relating to rotary pumps and motors of the water-ring type |
| DE662514C (de) | 1935-07-03 | 1938-07-15 | Siemens Schuckertwerke Akt Ges | Verfahren zur voruebergehenden Unterbrechung oder Verminderung der Luftfoerderung bei einem Fluegelradverdichter mit abdichtendem kreisendem Fluessigkeitsring |
| US2416538A (en) * | 1944-11-04 | 1947-02-25 | Arthur J Nelson | Hydroturbine pump |
| US3395854A (en) * | 1965-06-10 | 1968-08-06 | Energy Technolgy Inc | Compressor |
| SU511423A1 (ru) | 1974-12-13 | 1976-04-25 | Предприятие П/Я А-3605 | Жидкостно-кольцева машина |
| US4074954A (en) * | 1976-02-27 | 1978-02-21 | Mobil Oil Corporation | Compressor |
-
1981
- 1981-10-23 US US06/314,388 patent/US4422832A/en not_active Expired - Fee Related
-
1982
- 1982-09-29 SE SE8205547A patent/SE456922B/sv not_active IP Right Cessation
- 1982-09-30 ZA ZA827193A patent/ZA827193B/xx unknown
- 1982-10-01 AU AU88973/82A patent/AU551564B2/en not_active Ceased
- 1982-10-07 GB GB08228696A patent/GB2107786B/en not_active Expired
- 1982-10-15 JP JP57181238A patent/JPS58122391A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ZA827193B (en) | 1983-08-31 |
| JPS58122391A (ja) | 1983-07-21 |
| US4422832A (en) | 1983-12-27 |
| SE8205547L (sv) | 1983-04-24 |
| SE456922B (sv) | 1988-11-14 |
| GB2107786B (en) | 1985-05-15 |
| SE8205547D0 (sv) | 1982-09-29 |
| AU551564B2 (en) | 1986-05-01 |
| AU8897382A (en) | 1983-04-28 |
| GB2107786A (en) | 1983-05-05 |
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