US1004151A - Working-barrel for oil-well pumps. - Google Patents

Working-barrel for oil-well pumps. Download PDF

Info

Publication number
US1004151A
US1004151A US51752709A US1909517527A US1004151A US 1004151 A US1004151 A US 1004151A US 51752709 A US51752709 A US 51752709A US 1909517527 A US1909517527 A US 1909517527A US 1004151 A US1004151 A US 1004151A
Authority
US
United States
Prior art keywords
sections
barrel
lining
working
casing
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
Application number
US51752709A
Inventor
Daniel Daniels
Lysle P Burgess
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US51752709A priority Critical patent/US1004151A/en
Application granted granted Critical
Publication of US1004151A publication Critical patent/US1004151A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0824—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings

Definitions

  • a further object of the invention is to provide, in such ;a construction, means whereby the lining is's'upported within the outer shell of the worki-'g barrel by plastic filling introduced automatically by the operation of the pump.
  • Figure 1 is a vertical section of the working barrel.
  • Fig. 2 is a perspective of an interlocking ring which is interposed between the successive sections of the lining.
  • Fig. 3 is a perspective of the upper portion of one of the lining sections.
  • The'working barrel comprises an outer casing or shell 1 of cylindrical form, upper and lower collars 2 and 3 screwed thereto and a lining formed in sections 4 which engage with one another and with the upper and lower members 2, 3 as hereinafter described.
  • Each lining section 4 is formed as a cylindrical tubular member.
  • the lowermost section 4 fits within a circular seat or wall 6 on the lower collar 3 with its end resting on a shoulder 7 on said collar, the interior ⁇ diameter of said collar adjacent to said shoulder being the same as that of the lining section, so as to form a continuous surface when the section is placed in the collar.
  • Said collar 3 is screw-threaded as at 8 to screw onto the lower end of the barrel casing 1 and is provided with a screw-threaded recess 9 at its lower end to receive the suction pipe indicated at 10.
  • the upper collar 2 has a circular seat or wall 11 fitting the upper end of the top section 4 and a shoulder 5 adjacent thereto against vhich the upper end of said section abuts.
  • Said collar 2 is provided with' a screw-threaded portion 12 screwing on the upper end of the barrel caslthe outer casing will not contact with the linings and inter.
  • the said upper collar is furtherprovided with a perforation or passage 15 extending through the body thereof from the space 21 above the shoulder 5 to a point below the circular Wall 11, establishing working barrel space to the space 17 between the lining section and the outer barrel casing 1 for the purpose hereinafter set forth.
  • This space between the lining sections 4 and 1f insures that said-casing fere with their accurate alinement, the lincommunication from theY ing sections being supported by their engagement with the circular walls 6 and 11, and the outside side of the lining sections being adapted to fit said circular walls but being smaller than the inside of'casing 1, so as to form said space.
  • An opening closed by a screw plug 20 is provided through the fitting 2, leading from the space within the collar to the outside collar.
  • Said means are provided for interlocking the ends of adjacent sections 4 to hold them in rigid and alined relation.
  • Said means preferably consists of rings 18 adapted to tit in annular grooves 19 in the ends of the adjacent sections, each section, except the highest and lowest, having an annular groove 19 in its upper and lower ends.
  • the highest and lowest sections need not be provided with these grooves, except at the end which engages with another section.
  • the working barrel is assembled as follows: The outerbarrel casingl being screwed into the lower collar 3, the lowermost sec- A tion 4 is dropped into place within the barrel casing 1 and falls onto the shoulder 7 within the circular seat 6 which holds it in proper position.
  • One of the rings 18 is then dropped on top of the first section and seated in the annular groove 19 thereof.
  • 'lhe next lining section 4 is then put in place with its bottom groove 19 engaging over said ring, said ring being of sufficient height to occupy and fit both the adjacent annular grooves and interlock the adjacent sections together.
  • a working barrel comprising an outer cylindrical casing, upper fand lower collars screwed thereon, each of said collars having a circular internal wall and a shoulder adjacent. thereto, and a lining for said 'barrel consisting of sectionsr placed end to end, the upper and lower sections fitting within saidV circular walls and abutting against said shoulders respectively, the outside surface of the'linings being smaller than the inside of the outer casing, so that the linings are not in contact with said casing, means at the adjacent ends of said sections for interlocking said sections, said sections having annular grooves at their adjacent ends, and said interlocking means consisting of rings slidably and removably fitting in said grooves.
  • a working barrel comprising an outer cylindrical casing, upper and lower collarsV screwed thereon, each of said collars having a circular internal wall and a shoulder ad-l jacent thereto, a lining for said barrel consisting of sections placed end to end, the u per and lower sections fitting within said circular walls and abutting against said shoulders respectively, the outside surface of the lining sections being smaller than the insideof 'the outer casing, so as to leave a space therebetween, means at the adjacent ends of said sections for interlocking said sections, said sections 'having annular grooves at their adjacent ends and said interlocking means consisting of rings slidably and removably fitting in said grooves one of said collars having a passage establishing communication from the interior of the working barrel to the spa'ce between the sections and the outer casing for the purpose set. forth.
  • a working barrel comprising an outer cylindrical casing, upper and lower collars screwed thereon, each of said collars having a circular internal wall and a shoulder adjacent thereto, a lining for said barrel consisting of sections placed lend toA end, the

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Meat And Fish (AREA)

Description

D. DANIELS & L.. P. BURGEss. WORKING BARREL POR OIL WELL PUMPS.
APPLICATION FILED B EPVT. 13, 1909.
Patented Sept. 26, 191 1.
22? fesses.
UNITED STATES PATENT OFFICE.
DANIEL DANIELS AND LYSLE r. Bimenes, or Los ANGELES, CALIFORNIA.
WORKING-BARREL FOR OIL-WELL PUMPS.
Speciication of Letters Patent.
Patented Sept. 26,1911.
Application led September 13, 1909. Serial No. 517,527.
as to be readily removable for repairs or.
renewal, said sections being held in such manner as to insure proper ali'nement thereof and give a smooth interior surface to the barrel. j
A further object of the invention is to provide, in such ;a construction, means whereby the lining is's'upported within the outer shell of the worki-'g barrel by plastic filling introduced automatically by the operation of the pump.
In the accompanying drawings illustrating the invention: Figure 1 is a vertical section of the working barrel. Fig. 2 is a perspective of an interlocking ring which is interposed between the successive sections of the lining. Fig. 3 is a perspective of the upper portion of one of the lining sections.
The'working barrel comprises an outer casing or shell 1 of cylindrical form, upper and lower collars 2 and 3 screwed thereto and a lining formed in sections 4 which engage with one another and with the upper and lower members 2, 3 as hereinafter described. i
` Each lining section 4 is formed as a cylindrical tubular member. The lowermost section 4 fits within a circular seat or wall 6 on the lower collar 3 with its end resting on a shoulder 7 on said collar, the interior `diameter of said collar adjacent to said shoulder being the same as that of the lining section, so as to form a continuous surface when the section is placed in the collar. Said collar 3 is screw-threaded as at 8 to screw onto the lower end of the barrel casing 1 and is provided with a screw-threaded recess 9 at its lower end to receive the suction pipe indicated at 10. The upper collar 2 has a circular seat or wall 11 fitting the upper end of the top section 4 and a shoulder 5 adjacent thereto against vhich the upper end of said section abuts. Said collar 2 is provided with' a screw-threaded portion 12 screwing on the upper end of the barrel caslthe outer casing will not contact with the linings and inter.
ing 1 and with a screw-threaded portion 13 at its upper end into which screws the delivery pipe 14. In the case of large barrels, the said upper collar is furtherprovided with a perforation or passage 15 extending through the body thereof from the space 21 above the shoulder 5 to a point below the circular Wall 11, establishing working barrel space to the space 17 between the lining section and the outer barrel casing 1 for the purpose hereinafter set forth. This space between the lining sections 4 and 1f insures that said-casing fere with their accurate alinement, the lincommunication from theY ing sections being supported by their engagement with the circular walls 6 and 11, and the outside side of the lining sections being adapted to fit said circular walls but being smaller than the inside of'casing 1, so as to form said space. An opening closed by a screw plug 20 is provided through the fitting 2, leading from the space within the collar to the outside collar. j
Means are provided for interlocking the ends of adjacent sections 4 to hold them in rigid and alined relation. Said means preferably consists of rings 18 adapted to tit in annular grooves 19 in the ends of the adjacent sections, each section, except the highest and lowest, having an annular groove 19 in its upper and lower ends. The highest and lowest sections need not be provided with these grooves, except at the end which engages with another section.
The working barrel is assembled as follows: The outerbarrel casingl being screwed into the lower collar 3, the lowermost sec- A tion 4 is dropped into place within the barrel casing 1 and falls onto the shoulder 7 within the circular seat 6 which holds it in proper position. One of the rings 18 is then dropped on top of the first section and seated in the annular groove 19 thereof. 'lhe next lining section 4 is then put in place with its bottom groove 19 engaging over said ring, said ring being of sufficient height to occupy and fit both the adjacent annular grooves and interlock the adjacent sections together. This building-up operation continues until `the topmost section 4 is put in place, whereupon the top collar 2 is screwed onto the barrel casing 1, a suitable mandrel, not shown, being placed within the lining during this operation to hold the parts in absolute alinement, this mandrel being slightly I larger in diameter than the actual piston which -is to be employed. When the collars have been screwed with moderate pressure in this manner, thesaid mandrel is removed and the actual working piston is inserted and the collars are then screwed home with great pressure, binding the lining sections end to end in a substantially rigid and continuous lining. In the case of small working barrels, the rigidity thus afforded is suiicient for working purposes, but in the case of large .barrels it is desirable to provide further means for lateral support of the sections Within the outer casing and this is furnished by a plastic packing in the following manner: In the operation of oilpumps there is in-general considerable sand pumped with the oil and the oil and sand passing through the perforations 15 enters the space 17 between the lining sections and the barrel casing 1 and fills said space so that eventually said space becomes occupied with a substantially solid, but somewhat plastic, filling of sand and oil which serves to hold the lining sections in place and takes, to some extent, the lateral strain therefrom, communicating it to the outer barrel casing 1.
What we claim is: A
1. A working barrel comprising an outer cylindrical casing, upper fand lower collars screwed thereon, each of said collars having a circular internal wall and a shoulder adjacent. thereto, and a lining for said 'barrel consisting of sectionsr placed end to end, the upper and lower sections fitting within saidV circular walls and abutting against said shoulders respectively, the outside surface of the'linings being smaller than the inside of the outer casing, so that the linings are not in contact with said casing, means at the adjacent ends of said sections for interlocking said sections, said sections having annular grooves at their adjacent ends, and said interlocking means consisting of rings slidably and removably fitting in said grooves.
2. A working barrel comprising an outer cylindrical casing, upper and lower collarsV screwed thereon, each of said collars having a circular internal wall and a shoulder ad-l jacent thereto, a lining for said barrel consisting of sections placed end to end, the u per and lower sections fitting within said circular walls and abutting against said shoulders respectively, the outside surface of the lining sections being smaller than the insideof 'the outer casing, so as to leave a space therebetween, means at the adjacent ends of said sections for interlocking said sections, said sections 'having annular grooves at their adjacent ends and said interlocking means consisting of rings slidably and removably fitting in said grooves one of said collars having a passage establishing communication from the interior of the working barrel to the spa'ce between the sections and the outer casing for the purpose set. forth.
3. A working barrel comprising an outer cylindrical casing, upper and lower collars screwed thereon, each of said collars having a circular internal wall and a shoulder adjacent thereto, a lining for said barrel consisting of sections placed lend toA end, the
upper and lower sections tting within said circular walls and abutting against said shoulders respectively, the outsidev surface of the lining sections being smaller than the inside of the outer casing, so as to vleave a space therebetween, means at the adjacent ends of said sections for interlocking said sections, one of said collars having a passage establishing communication from the interior of the working barrel to the space between the sections and the outer casing for the purpose set forth, and said collar having a passage extending from the aforesaid passage to the outside of the collar, and a removable plug for closing said passage.
In testimony whereof, we have hereunto set our hands .at Los Angeles, California, this 4th day of September 1909.
DANIEL DANIELS. LYSLE P. BURGESS.
4In presence of- ARTHUR P. KNIGHT, FRANK L. A. GRAHAM.
US51752709A 1909-09-13 1909-09-13 Working-barrel for oil-well pumps. Expired - Lifetime US1004151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US51752709A US1004151A (en) 1909-09-13 1909-09-13 Working-barrel for oil-well pumps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51752709A US1004151A (en) 1909-09-13 1909-09-13 Working-barrel for oil-well pumps.

Publications (1)

Publication Number Publication Date
US1004151A true US1004151A (en) 1911-09-26

Family

ID=3072467

Family Applications (1)

Application Number Title Priority Date Filing Date
US51752709A Expired - Lifetime US1004151A (en) 1909-09-13 1909-09-13 Working-barrel for oil-well pumps.

Country Status (1)

Country Link
US (1) US1004151A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613431A (en) * 1948-03-22 1952-10-14 Leland T Mcgee Method of making hydraulic cylinders with plungers
WO1995011405A1 (en) * 1993-10-22 1995-04-27 Staley Colin R Jr Co-axial hose coupling adapted for replacing inner hose upon rupture thereof and method therefor
US20120011849A1 (en) * 2010-01-21 2012-01-19 Cole Barry R Ocean Thermal Energy Conversion Power Plant

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613431A (en) * 1948-03-22 1952-10-14 Leland T Mcgee Method of making hydraulic cylinders with plungers
WO1995011405A1 (en) * 1993-10-22 1995-04-27 Staley Colin R Jr Co-axial hose coupling adapted for replacing inner hose upon rupture thereof and method therefor
US5454603A (en) * 1993-10-22 1995-10-03 Staley, Jr.; Colin R. Co-axial hose coupling adapted for replacing inner hose upon rupture thereof and method therefor
US20120011849A1 (en) * 2010-01-21 2012-01-19 Cole Barry R Ocean Thermal Energy Conversion Power Plant
US9797386B2 (en) * 2010-01-21 2017-10-24 The Abell Foundation, Inc. Ocean thermal energy conversion power plant
US10844848B2 (en) 2010-01-21 2020-11-24 The Abell Foundation, Inc. Ocean thermal energy conversion power plant
US11371490B2 (en) 2010-01-21 2022-06-28 The Abell Foundation, Inc. Ocean thermal energy conversion power plant
US11859597B2 (en) 2010-01-21 2024-01-02 The Abell Foundation, Inc. Ocean thermal energy conversion power plant
US12258947B2 (en) 2010-01-21 2025-03-25 The Abell Foundation, Inc. Ocean thermal energy conversion power plant

Similar Documents

Publication Publication Date Title
US9145765B2 (en) Plunger for downhole pumps
US7401645B2 (en) Downhole fluid disposal apparatus and methods
US10184314B1 (en) Downhole valve with cage inserts
AU2016102441A4 (en) A coupling
US6663361B2 (en) Subsea chemical injection pump
US1004151A (en) Working-barrel for oil-well pumps.
US4969513A (en) High pressure automatic kelly valve
US1112677A (en) Pump-barrel.
US1039496A (en) Expanding sleeve for standing valves.
US716062A (en) Well-boring device.
US10760377B1 (en) Downhole pump bypass valve apparatuses and methods
US1041375A (en) Angel-es
US277227A (en) carter
US1977489A (en) Reciprocating pump
US1088491A (en) Pump-barrel.
US906228A (en) Pump.
US959321A (en) Double-acting deep-well pump.
US1694329A (en) Rotary pump
US987347A (en) Lining-plunger for oil-well pumps.
US3319572A (en) Free piston
US1077685A (en) Pump-protector.
US1020051A (en) Pump.
US1207050A (en) Double-action well-pump.
US316749A (en) Henri marie leon crouan
US1170177A (en) Force-pump.