US132462A - Improvement in pumps - Google Patents
Improvement in pumps Download PDFInfo
- Publication number
- US132462A US132462A US132462DA US132462A US 132462 A US132462 A US 132462A US 132462D A US132462D A US 132462DA US 132462 A US132462 A US 132462A
- Authority
- US
- United States
- Prior art keywords
- pistons
- pumps
- valves
- cylinders
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 description 8
- 239000003921 oil Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 210000003739 Neck Anatomy 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
Definitions
- My invention relates to improvements in thatclass of force-pumps which operate without suction, and are entirely submerged in the water of the well or reservoir in which they may be placed at any desired depth; my improved pump bein gmore particularly adapted for pumping ⁇ liquids of different densities, as in the oil regions, from tanks containing light and heavy oils and water, when it is necessary to pump the contents in proper proportion, simultaneously.
- the invention consists in the peculiar construction and operation of the plungers or pistons, as hereinafter more fully set forth.
- Figure 1 is an elevation of a submerged pump having my improvements.
- Fig. 2 is a sectional view of a portion of the same, showing the arrangement of the valves.
- a A represent two pump cylinders or barrels, open at the top.
- B B are two horizontal pipes or ducts leading from the bottoms ofthe cylinders to avertical discharge-pipe, O, placed between the cylinders B and extending to the top ofthe well G.
- E E aretwo hollow metal or wooden pistons or plungers, the lower ends of which are made cylindrical so as to trulyfit the cylinders B, in which they are inserted.
- the upper portions of these pistons are pierced with vertical ports or slots H H, and each has a projecting neck formed on its upper end.
- valves S S On the bottom of these pistons are valves S S, which open downward.
- D is a lever or brake pivoted at its center to the discharge-pipe C, t
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Description
W. W. G REEN.
Pumps.
Patented oct. 22,'1872.
n@ W @j TED STATES PATENT OFFICE.
wILLIAM wILsoN GREEN, or CAMBRIDGE, PENNSYLVANIA.
IMPROVEMENT IN PUMPS.
Specification forming part of Letters Patent No. 132,462, dated October 22, 1872.
To all whom it may concern:
Be it known that I, WILLIAM WILSON GREEN, of Cambridge, in the county of Grawford and State of Pennsylvania, have invented a new and Improved Pump; and I do hereby declare that the following is a full and exact description of the same, reference being had to the accompanying drawing and the letters of reference marked thereon.
My invention relates to improvements in thatclass of force-pumps which operate without suction, and are entirely submerged in the water of the well or reservoir in which they may be placed at any desired depth; my improved pump bein gmore particularly adapted for pumping` liquids of different densities, as in the oil regions, from tanks containing light and heavy oils and water, when it is necessary to pump the contents in proper proportion, simultaneously. The invention consists in the peculiar construction and operation of the plungers or pistons, as hereinafter more fully set forth.
In the accompanying drawing, Figure 1 is an elevation of a submerged pump having my improvements. Fig. 2 is a sectional view of a portion of the same, showing the arrangement of the valves.
A A represent two pump cylinders or barrels, open at the top. B B are two horizontal pipes or ducts leading from the bottoms ofthe cylinders to avertical discharge-pipe, O, placed between the cylinders B and extending to the top ofthe well G. E E aretwo hollow metal or wooden pistons or plungers, the lower ends of which are made cylindrical so as to trulyfit the cylinders B, in which they are inserted. The upper portions of these pistons are pierced with vertical ports or slots H H, and each has a projecting neck formed on its upper end. On the bottom of these pistons are valves S S, which open downward. D is a lever or brake pivoted at its center to the discharge-pipe C, t
and at its ends to the necks or upper ends of the pistons E. Fis a brake, pivotedv to the top of the pipe (l, and connected with the tops of the pistons by rods R B. W is the spout. The horizontal connecting-pipes B B are enlarged about midway between the bottoms of the cylinders and the discharge-pipe, andare provided with valves B' B', which are situate at the ends of these enlargements next to thecylinders, and open inwardly toward the discharge-pipe.
With a pump of this construction it will be obvious that by working the brake F the pistons will rise and fall alternately. The water and oil or other fluids pass through the ports H, and down into the cylinders through the valves S on theupward stroke of the pistons. On the downward stroke the contents of the cylinder are forced through the valves B', and up to the top of the well through the dischargepipe C.
I am aware that pumps operating on this principle have before been invented; and I do not, therefore, broadly claim a pump of this general construction. My invention lies in the peculiar construction of the pistons with the ports or slots described, for the entrance of the water .and oil in proper proportions into the cylinders without any obstruction being offered to its passage.
I therefore claim as my invention- The piston E, constructed as described, with ports or slots H and valves S, operating in combination with the cylinder A, pipes B and C, valves B', brake F, and rods R, substantially as and for the purpose speciied.
I W. WILSON GREEN.
Witnesses:
A. B. RIoHMoND, ROE REIsINGER.
Publications (1)
Publication Number | Publication Date |
---|---|
US132462A true US132462A (en) | 1872-10-22 |
Family
ID=2201879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US132462D Expired - Lifetime US132462A (en) | Improvement in pumps |
Country Status (1)
Country | Link |
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US (1) | US132462A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040114854A1 (en) * | 2002-08-02 | 2004-06-17 | Canon Kabushiki Kaisha | Optical waveguide device, layered substrate and electronics using the same |
US20100002747A1 (en) * | 2008-07-03 | 2010-01-07 | Bosch Enrique Company | System and method for n'th order digital piece-wise linear compensation of the variations with temperature of the non-linearities for high accuracy digital temperature sensors in an extended temperature range |
US20100145921A1 (en) * | 2008-12-08 | 2010-06-10 | Bank Of America Corporation | Information management inventory |
-
0
- US US132462D patent/US132462A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040114854A1 (en) * | 2002-08-02 | 2004-06-17 | Canon Kabushiki Kaisha | Optical waveguide device, layered substrate and electronics using the same |
US20100002747A1 (en) * | 2008-07-03 | 2010-01-07 | Bosch Enrique Company | System and method for n'th order digital piece-wise linear compensation of the variations with temperature of the non-linearities for high accuracy digital temperature sensors in an extended temperature range |
US20100145921A1 (en) * | 2008-12-08 | 2010-06-10 | Bank Of America Corporation | Information management inventory |
US8768894B2 (en) * | 2008-12-08 | 2014-07-01 | Bank Of America Corporation | Information management inventory |
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