GB8714321D0 - Centrifugal pump - Google Patents
Centrifugal pumpInfo
- Publication number
- GB8714321D0 GB8714321D0 GB878714321A GB8714321A GB8714321D0 GB 8714321 D0 GB8714321 D0 GB 8714321D0 GB 878714321 A GB878714321 A GB 878714321A GB 8714321 A GB8714321 A GB 8714321A GB 8714321 D0 GB8714321 D0 GB 8714321D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- centrifugal pump
- centrifugal
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/001—Preventing vapour lock
- F04D9/002—Preventing vapour lock by means in the very pump
- F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863622130 DE3622130A1 (en) | 1986-07-02 | 1986-07-02 | CENTRIFUGAL PUMP FOR CONVEYING GAS-CONTAINING MEDIA |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8714321D0 true GB8714321D0 (en) | 1987-07-22 |
GB2192230A GB2192230A (en) | 1988-01-06 |
GB2192230B GB2192230B (en) | 1990-08-29 |
Family
ID=6304189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8714321A Expired - Lifetime GB2192230B (en) | 1986-07-02 | 1987-06-18 | A centrifugal pump for conveying gas-containing media |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3622130A1 (en) |
FR (1) | FR2601084A1 (en) |
GB (1) | GB2192230B (en) |
HU (1) | HU199594B (en) |
IT (1) | IT1204632B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154588A (en) * | 1990-10-18 | 1992-10-13 | Oryz Energy Company | System for pumping fluids from horizontal wells |
US5271725A (en) * | 1990-10-18 | 1993-12-21 | Oryx Energy Company | System for pumping fluids from horizontal wells |
GB9127474D0 (en) * | 1991-12-30 | 1992-02-19 | Framo Dev Ltd | Multiphase fluid transport |
EP2116727A1 (en) * | 2008-05-05 | 2009-11-11 | Grundfos Management A/S | Air separator |
DK2947326T3 (en) * | 2014-05-23 | 2018-10-22 | Grundfos Holding As | Centrifugal |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB686102A (en) * | 1949-09-09 | 1953-01-21 | Self Priming Pump & Eng Co Ltd | Improvements in or relating to pumps |
GB983644A (en) * | 1961-08-17 | 1965-02-17 | Borg Warner | Gas separator |
AT246671B (en) * | 1963-02-12 | 1966-04-25 | Borg Warner | Submersible centrifugal gas separator |
DE1923826C3 (en) * | 1968-05-14 | 1980-08-14 | Aktiebolaget Celleco, Tumba (Schweden) | Device for degassing liquids |
US3624822A (en) * | 1970-04-17 | 1971-11-30 | Oil Dynamics Inc | Gas separator for a submersible oil pump |
GB1365676A (en) * | 1971-12-08 | 1974-09-04 | Lucas Industries Ltd | Pumps |
US3867056A (en) * | 1973-09-27 | 1975-02-18 | Oil Dynamics Inc | Recirculating gas separation means for submersible oil well pumps |
US3861831A (en) * | 1973-12-03 | 1975-01-21 | Rule Industries | Vertical shaft impeller pump apparatus |
SE420230C (en) * | 1980-10-20 | 1987-11-16 | Sala International Ab | DEVICE FOR PUMPING FOR FOAMING LIQUIDS |
-
1986
- 1986-07-02 DE DE19863622130 patent/DE3622130A1/en not_active Withdrawn
-
1987
- 1987-05-15 IT IT20555/87A patent/IT1204632B/en active
- 1987-06-05 FR FR8707879A patent/FR2601084A1/en not_active Withdrawn
- 1987-06-18 GB GB8714321A patent/GB2192230B/en not_active Expired - Lifetime
- 1987-06-30 HU HU872975A patent/HU199594B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1204632B (en) | 1989-03-10 |
GB2192230A (en) | 1988-01-06 |
FR2601084A1 (en) | 1988-01-08 |
DE3622130A1 (en) | 1988-01-07 |
HUT49670A (en) | 1989-10-30 |
IT8720555A0 (en) | 1987-05-15 |
HU199594B (en) | 1990-02-28 |
GB2192230B (en) | 1990-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920618 |