GB122278A - Improvements in Apparatus used in Air-lift Pumps. - Google Patents
Improvements in Apparatus used in Air-lift Pumps.Info
- Publication number
- GB122278A GB122278A GB175618A GB175618A GB122278A GB 122278 A GB122278 A GB 122278A GB 175618 A GB175618 A GB 175618A GB 175618 A GB175618 A GB 175618A GB 122278 A GB122278 A GB 122278A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- tube
- chamber
- holes
- delivery cone
- 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
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/463—Arrangements of nozzles with provisions for mixing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/467—Arrangements of nozzles with a plurality of nozzles arranged in series
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
122,278. Stirling, R. Jan. 30, 1918. By aerating ascending column.-The foot-piece of an air-lift pump comprises a restricted inlet nozzle b, Fig. 1, for the liquid, a mixing chamber c arranged centrally of the tube a and provided with air-inlet holes g and a delivery cone i, holes e for admitting air to the annular space d between the tube a and the chamber c, and, if desired, holes f in the upper part of the delivery cone for admitting air from the space d to the discharge tube. In the form shown in Fig. 2, the chamber c is replaced by two mixing cones c, c'. In another form, the nozzle b and mixing chamber and delivery cone are formed in one with a tube inserted in the tube a, and the air is supplied by a perforated pipe passing eccentrically through the inner tube. A group of nozzles and cones may be arranged in the chamber d.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB175618A GB122278A (en) | 1918-01-30 | 1918-01-30 | Improvements in Apparatus used in Air-lift Pumps. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB175618A GB122278A (en) | 1918-01-30 | 1918-01-30 | Improvements in Apparatus used in Air-lift Pumps. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB122278A true GB122278A (en) | 1919-01-23 |
Family
ID=32669848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB175618A Expired GB122278A (en) | 1918-01-30 | 1918-01-30 | Improvements in Apparatus used in Air-lift Pumps. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB122278A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996007813A1 (en) * | 1994-09-07 | 1996-03-14 | Halliburton Company | Gas lift flow control device |
WO2001051818A1 (en) * | 2000-01-13 | 2001-07-19 | Walker-Dawson Interests, Inc. | Jet pump |
US6322327B1 (en) * | 2000-01-13 | 2001-11-27 | Walker-Dawson Interests, Inc. | Jet pump for transfer of material |
AU744840B2 (en) * | 1994-09-07 | 2002-03-07 | Halliburton Company | Gas lift flow control device |
US6817837B2 (en) | 2002-07-19 | 2004-11-16 | Walker-Dawson Interest, Inc. | Jet pump with recirculating motive fluid |
US6860042B2 (en) | 2002-07-19 | 2005-03-01 | Walker-Dawson Interests, Inc. | Excavation system employing a jet pump |
US6911145B2 (en) | 2002-07-19 | 2005-06-28 | Walker-Dawson Interests, Inc. | Apparatus and methods for separating slurried material |
US7086417B2 (en) | 1993-01-27 | 2006-08-08 | Petroleo Brasileiro S.A. - Petrobras | Gas flow control device |
US7901191B1 (en) | 2005-04-07 | 2011-03-08 | Parker Hannifan Corporation | Enclosure with fluid inducement chamber |
-
1918
- 1918-01-30 GB GB175618A patent/GB122278A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7086417B2 (en) | 1993-01-27 | 2006-08-08 | Petroleo Brasileiro S.A. - Petrobras | Gas flow control device |
AU708875C (en) * | 1994-09-07 | 2005-03-24 | Halliburton Company | Gas lift flow control device |
AU708875B2 (en) * | 1994-09-07 | 1999-08-12 | Halliburton Company | Gas lift flow control device |
AU744840C (en) * | 1994-09-07 | 2005-12-15 | Halliburton Company | Gas lift flow control device |
AU744840B2 (en) * | 1994-09-07 | 2002-03-07 | Halliburton Company | Gas lift flow control device |
WO1996007813A1 (en) * | 1994-09-07 | 1996-03-14 | Halliburton Company | Gas lift flow control device |
AU2001230931B2 (en) * | 2000-01-13 | 2005-05-12 | Walker-Dawson Interests, Inc. | Jet pump |
US6450775B1 (en) | 2000-01-13 | 2002-09-17 | Walker-Dawson Interests, Inc. | Jet pumps and methods employing the same |
US6322327B1 (en) * | 2000-01-13 | 2001-11-27 | Walker-Dawson Interests, Inc. | Jet pump for transfer of material |
WO2001051818A1 (en) * | 2000-01-13 | 2001-07-19 | Walker-Dawson Interests, Inc. | Jet pump |
US6860042B2 (en) | 2002-07-19 | 2005-03-01 | Walker-Dawson Interests, Inc. | Excavation system employing a jet pump |
US6817837B2 (en) | 2002-07-19 | 2004-11-16 | Walker-Dawson Interest, Inc. | Jet pump with recirculating motive fluid |
US6911145B2 (en) | 2002-07-19 | 2005-06-28 | Walker-Dawson Interests, Inc. | Apparatus and methods for separating slurried material |
US7045068B2 (en) | 2002-07-19 | 2006-05-16 | Walker-Dawson Interests, Inc. | Apparatus and methods for separating slurried material |
US7901191B1 (en) | 2005-04-07 | 2011-03-08 | Parker Hannifan Corporation | Enclosure with fluid inducement chamber |
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