GB703533A - Two-stage liquid ring pump - Google Patents
Two-stage liquid ring pumpInfo
- Publication number
- GB703533A GB703533A GB17291/52A GB1729152A GB703533A GB 703533 A GB703533 A GB 703533A GB 17291/52 A GB17291/52 A GB 17291/52A GB 1729152 A GB1729152 A GB 1729152A GB 703533 A GB703533 A GB 703533A
- Authority
- GB
- United Kingdom
- Prior art keywords
- port
- stage
- suction port
- liquid ring
- ring pump
- 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
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
- F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
- F04C19/005—Details concerning the admission or discharge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
703,533. Liquid-ring pumps. SIEMEN, O., and HINSCH, J. July 9, 1952 [July 9, 1951], No. 17291/52. Class 110 (1) In a liquid-ring air pump comprising two impellers connected in series, the first stage is provided with a suction port 10 on one side only of its impeller 3 and with discharge ports 11, 12 on both sides. From the port 12, the air passes by way of an intermediate space 4 to a suction port 13 of the second stage, and the air leaving port 11 is taken through a pipe 16 either to the port 13 or, as shown, to an additional suction port 14. The second stage may be constructed with one suction port and two discharee ports.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE703533X | 1951-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB703533A true GB703533A (en) | 1954-02-03 |
Family
ID=6614528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17291/52A Expired GB703533A (en) | 1951-07-09 | 1952-07-09 | Two-stage liquid ring pump |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB703533A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002117A1 (en) * | 1977-11-07 | 1979-05-30 | The Nash Engineering Company | Long liquid ring pumps and compressors |
| EP0274272A2 (en) * | 1987-01-08 | 1988-07-13 | The Nash Engineering Company | Two stage liquid ring pump |
| US5899668A (en) * | 1997-01-30 | 1999-05-04 | The Nash Engineering Company | Two-stage liquid ring pumps having separate gas and liquid inlets to the second stage |
| DE102008009647A1 (en) * | 2008-02-18 | 2009-08-20 | Christian Dr. Koch | Sludge reactor pump for simultaneous transport of solids, liquids, vapors and gases |
-
1952
- 1952-07-09 GB GB17291/52A patent/GB703533A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002117A1 (en) * | 1977-11-07 | 1979-05-30 | The Nash Engineering Company | Long liquid ring pumps and compressors |
| EP0274272A2 (en) * | 1987-01-08 | 1988-07-13 | The Nash Engineering Company | Two stage liquid ring pump |
| US4795315A (en) * | 1987-01-08 | 1989-01-03 | The Nash Engineering Company | Two-stage liquid ring pump |
| EP0274272A3 (en) * | 1987-01-08 | 1989-02-01 | The Nash Engineering Company | Two stage liquid ring pump |
| US5899668A (en) * | 1997-01-30 | 1999-05-04 | The Nash Engineering Company | Two-stage liquid ring pumps having separate gas and liquid inlets to the second stage |
| DE102008009647A1 (en) * | 2008-02-18 | 2009-08-20 | Christian Dr. Koch | Sludge reactor pump for simultaneous transport of solids, liquids, vapors and gases |
| DE102008009647B4 (en) * | 2008-02-18 | 2011-04-14 | Christian Dr. Koch | Sludge reactor pump for simultaneous transport of solids, liquids, vapors and gases |
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