US3894831A - Methods and apparatus for burning liquid hydrocarbons - Google Patents

Methods and apparatus for burning liquid hydrocarbons Download PDF

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US3894831A
US3894831A US247124A US24712472A US3894831A US 3894831 A US3894831 A US 3894831A US 247124 A US247124 A US 247124A US 24712472 A US24712472 A US 24712472A US 3894831 A US3894831 A US 3894831A
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spray
flame
symmetry
water
axis
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US247124A
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Bernard J P Glotin
Jean Franc
Jean P Ribeyre
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Schlumberger Technology Corp
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Schlumberger Technology Corp
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/002—Supplying water
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/005—Waste disposal systems
    • E21B41/0071—Adaptation of flares, e.g. arrangements of flares in offshore installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/05—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste oils

Definitions

  • ABSTRACT A method for disposing of liquid hydrocarbons produced during a well test utilizing a burner assembly that includes a cluster of atomizers mounted on the outer end of a boom.
  • the boom is adapted to be attached to the side of an offshore drilling rig,
  • the atomizers are pointed in slightly divergent directions, with each atomizer forming a spray of hydrocarbons that burns along and about a flame line.
  • a water injection system is associated with each atomizer and is provided with nozzles for injecting high velocity sprays of water droplets at low entry angle into the flame, the velocity, size and entry angle of the droplets being such that they penetrate deeply into the flame but do not pass completely through it. The result is to suppress the production of smoke and to reduce the amount of heat radiated by the flames.
  • burners have been used that are capable of handling oils, even those containing solid particles, at a relatively high range of flow rates while releasing practically no unburned oil drops.
  • Such burners utilize a screen of spray water to protect the platform or rig from the back radiation of an intensely hot flame as described in US. Pat. No. 3,565,562.
  • These burners while performing in a very satisfactory manner for the most part, have one drawback.
  • the flow of oil is small (less than 350 cubic feet per hour for example), it is possible to burn away the liquid hydrocarbons without any substantial production of smoke.
  • the combustion of the crude oil can product a large amount of thick smoke which is slow to dissipate and is consequently somewhat troublesome, particularly in circumstances where the drilling platform is located near to a coastline.
  • a further object of this invention is to provide new and improved methods and apparatus for burning away liquid hydrocarbons produced from a well in a manner that considerably reduces the thermal radiation from combustion.
  • a method for burning liquid hydrocarbons which comprises the steps of forming an atomized spray of such liquids that burns along a flame line, and injecting sprays of water droplets into the flame in such a manner that the water penetrates deeply into the flame but does not pass completely through it.
  • the kinetic energy of the water droplets, the opening angle of the water spray, the entry angle of the water spray into the flame and the ratio of injection water volume to volume of liquid hydrocarbons being burned away are parameters which have certain preferred values which will appear herein, with the result being almost complete suppression of the production of smoke, as well as a substantial reduction in the amount of heat radiated by the flame.
  • a preferred embodiment of an apparatus to carry out the method comprises an atomizer adapted to receive liquid hydrocarbons and to form a spray that is burned away around and along a flame line, and a water injection system capable of being supplied with water under pressure and equipped with a plurality of nozzles located laterally in relation to the flame line.
  • Each nozzle positioned so that the axis of symmetry of its spray of water converges toward the flame line at an angle preferably smaller than about 15, is designed to produce water droplets having a high kinetic energy in a spray with a small opening angle, the size of the water droplets being relatively large, for example, with a di' ameter of the order of a millimeter.
  • One-half of the value of the said opening-angle is preferably not greater than the angle between the axes of symmetry of the water sprays and the lines along which the outermost particles of burning hydrocarbons are traveling so that substantially all of the spray water converges toward the flame. It has been found that this particular injection system makes it possible to obtain a clear flame void of smoke and having low thermal radiation.
  • FIG. 1 is a side view of an apparatus according to the invention
  • FIG. 2 is a front view of the apparatus of FIG. 1;
  • FIG. 3 is a schematic view to illustrate the geometrical relationships involved in injecting sprays of water droplets into the flame
  • FIG. 4 is a cross-sectional view of a water injection nozzle
  • FIG. 5 is a longitudinal section of an atomizer of the apparatus of FIG. I.
  • FIGS. 6 and 7 are cross-sections taken along lines 6-6 and 77 in FIG. 5.
  • an apparatus in accordance with the principles of the present invention includes at least one burner assembly, and may comprise, in general, a cluster of three identical burner assemblies 10a, 10b and mounted on a frame 11.
  • the burner assembly 10a comprises an atomizer 12a, a cylindrical shroud or hearth 13a and a water injection system 14a.
  • the burner assemblies 10b and 10c comprise the same elements bearing the same reference numbers assigned indices b and c respectively.
  • the water flow rate should be between 1 and 1.8 times the oil flow rate in volume. Without water injection, oil combustion produces a thick black smoke. On the other hand, with a water flow rate higher than 1.8 times the oil rate, a large amount of gray smoke with a water vapor base is let off. A water flow rate of the order of 1.2 times the oil rate yields in most cases a clear flame without any smoke.
  • the geometry and the kinetic energy of the water spray should be such that substantially all the water penetrates deeply into the flame but does not go through it. Accordingly, the water supply pressure should be sufficiently high, of the order of 300 psi for example, and a suitable type of nozzle must be used.
  • Each spray of water must be suitably directed, must have a small opening angle and must be made up of water drops of given dimensions. The fact that the water droplets must penetrate deeply into the flame implies an appropriate drop size. Very finely sprayed water, obtained for example by means of compressed air, produces an ineffective cloud of water which is practically vaporized whereas too coarse a water spray falls like rain and entrains the oil drops with it, forming an oil slick on the water therebelow.
  • the opening angle of the spray In order for all the water to penetrate into the flame, the opening angle of the spray must be sufficiently small so that all the water converges toward the flame. It is also necessary for the angle between the axes of symmetry of the water sprays and the flame, respectively, to be sufficiently small so that the droplets do not go through the flame.
  • optimum conditions were obtained with water sprays having an opening angle of about 15, the nozzle-line forming an angle of about 78 with the flameline, and the nozzle sprays consisting of drops of water with a diameter of the order of a millimeter.
  • the burner assemblies 10a, 10b and We are mounted on a frame ll composed, for example. of a square base at the corners of which are fixed two rear uprights I6 and two front uprights l7 shorter than the rear uprights 16.
  • a front upright 17 is shown cut away in FIG. 1 to illustrate the water injection system 140.
  • An intermediate horizontal support is fixed to the upper end of the front uprights 17 and to an intermediate part of the rear uprights 16.
  • This intermediate support is composed of three side members 20, 21 and 22 connected by means of three cross members 23, 24 and 2S perpendicular to the side members.
  • the upper ends of the rear uprights I6 are connected by means of an upper cross member 26 in the middle of which is perpendicularly attached an upper side member 27 whose front end is itself at tached to the cross member by a central upright 28.
  • the burner assembly 10a is attached under the intermediate support and the burner assemblies 10b and over this support by means of right-angle brackets and bolts (not shown).
  • Such a frame of relatively small dimensions, allows easy disassembly of the upper burner assemblies 10b and We for transport.
  • Wheels 30 are mounted on the exterior of the base 15 and can move on a circular horizontal rail or track 31 attached to the end of a beam of square section and indicated generally at 32.
  • This beam 32 which can be about 50 feet long, for example, allows the apparatus to be mounted on the side of a drilling platform beyond the outline of the platform in order to reduce heating of platform equipment.
  • the beam 32 is of conventional construction with angle-irons and other structural members chosen in accordance with the force to be supported.
  • the wheels 30 allow the apparatus to rotate around a vertical axis 33 for suitable positioning in relation to the direction of the wind. The rotation of the apparatus may be remote-controlled, even during production tests, by means of cables (not shown) or the like.
  • the atomizer 12a has a cylindrical form around a middle line 34a which forms the axis of symmetry of the flame.
  • the atomizer comprises an oil admission tube 35a arranged coaxial with this line and an air ad mission tube 360 arranged radially.
  • the atomizer 120 which will be described in greater detail below, is designed to produce a jet of sprayed oil along the middle line 34a.
  • the cylindrical shroud 13a open on both ends, is mounted coaxially with the atomizer 12a, the rear face of the shroud being substantially within the plane of the front face of the atomizer.
  • the shroud is preferably made of a refractory sheet metal and is designed to stabilize the flame of the oil jet.
  • turbulences are produced at the outlet of the atomizer and have the effect of moving back the burning oil drops which constantly ignite the oil jet near the outlet of the atomizer 12a.
  • a pilot fitting 370 (FIG. 2) fixed under the atomizer may be supplied with gas in order to provide a continuous pilot flame capable of reigniting the oil jet in the event of flame extinction due, for instance, to the momentary production of incombustible fluids.
  • the water injection system includes a tubular ring 400 mounted around the front end of the shroud 13a and equipped with a plurality of nozzles 41a regularly spaced around the ring 400, the ring being connected to a water admission tube 430 (FIG. 1) at its lower part.
  • each nozzle 41a includes a tube 70 with a central bore 71 and threads 72 and 73 at each end.
  • a cap 74 is screwed onto the outer end of the tube 70 and has a central orifice 75 as shown.
  • a counterbore 76 is formed in the outer end of the tube 70, and the radial arms 77 of a flow needle 78 are trapped between the cap 74 and the end wall of the counterbore in order to fix the needle centrally within flow path through the nozzle.
  • a nozzle constructed as shown in FIG. 4 is an example of a type of nozzle that will form a water spray having the proper opening angle of about 15. Each nozzle is symmetrical around a nozzle-line 42a that coincides with the axis of symmetry of the water spray, and the axis converges toward the flame-line 34a.
  • the spray of atomized oil extends outwardly in front of the atomizer head 12a and burns along and about the axis of symmetry 34a in a generally cone-shaped flame, the flame front being about 1 foot ahead of the atomizer outlet.
  • the line 38 may be considered as lying in the outer surface of the cone and therefore defining the path of travel of the outmost oil drops.
  • the opening angle of the oil spray cone is about
  • the axis of symmetry 42a of the water spray also cone-shaped, converges toward the line 34a and forms a small angle with the latter, the angle being less than about 15 and preferably 7 to 8.
  • Each nozzle supplied through the tube 430 and the ring 40a, is arranged to project a slightly flared spray of water whose axis of symmetry 42a converges toward the line 34a and whose opening angle is relatively small so that the outer water drops, that is to say those drops whose trajectory forms the smallest angle with the line 34a, converge toward the line 38.
  • the half value of the water spray opening angle is smaller than the angle formed by the line 42a and the line 38 along which the outermost oil drops are traveling. In this way, practically all the projected water penetrates into the flame of the burning oil.
  • the parts in a typical embodiment are sized such that the axes of symmetry 42a of the water sprays intersect the axis of symmetry 34a of the oil spray at a point A that is located about I 1 feet in front of the front face of the atomizer head 12a.
  • the paths of travel of the innermost water droplets intersect the axis 340 at a point B that is located about 6.5 feet to the front of the outlet of the atomizer head 120.
  • the angle between the lines 38 and 42a is about l4.5 which satisfies the condition that the half-value of the opening angle of the water spray be no greater than this angle.
  • the spray opening angle could be opened up somewhat to the neighborhood of 2830 and still have substantially all of the water droplets moving toward the flame.
  • the oil, air and water supply of the burner assemblies 10a, 10b and IOC takes place through a multiple rotation joint 45 mounted in the beam 32 along the vertical axis 33.
  • This rotating joint has three fixed parts 46, 47 and 48 communicating respectively with three mobile parts 50, 51 and 52 in an intercalated arrangement.
  • a pipe 53 carrying the oil coming from the well is connected to the fixed part 46.
  • Two other pipes 54 and 55 respectively supplying water and air under pressure are connected to the fixed parts 47 and 48 of the rotating joint.
  • the mobile part 50 is connected via a tube 56 to a distributing joint 57 that is connected via three pipes to the respective oil admission tubes 35a, 35b, and 35c. Two of the pipes 58a and 58b can be seen in FIG.
  • the mobile part 51 is connected via a tube 60 to a distributing joint 61 that is connected to the water admission tubes 43a, 43b and 430.
  • the mobile part 52 is connected via a tube 63 to a distributing joint 64 that is connected to the air admission tubes 36a, 36b, and 36c of the atomizers.
  • the water pipe 54 is equipped with a flow control valve 66 allowing water flow to be varied. This control is however not necessary if an adjustable flow pump is available.
  • a water spray screen may be set up between the burner assemblies and the equipment of the drilling platform.
  • This water screen is obtained for example by means of a horizontal tube 67 fixed by suitable means on an intermediate part of the beam 32 and equipped with nozzles 68 directed in a vertical plane upward and downward.
  • this screen is not essential owing to the reduction in thermal radiation obtained by the injection of water into the flame.
  • the burner assemblies 10a, 10b and We are mounted on the frame 11 so that their flame lines form an angle of about 10, the lower flame line being substantially horizontal. Two of the flame lines, namely 34a and 341) are indicated in FIG. 1 and it will be appreciated that the flame line for the burner assembly 10c projects slightly upwardly and to the left when viewed from the rear of the assembly as shown in FIG. 2.
  • This atomizer includes a cylindrical body having a bore 81 open toward the front end and leaving toward the rear a transverse wall with an opening 82 of smaller diameter threaded on its outer part.
  • the opening 82 is designed to receive the oil admission tube 350.
  • the body 80 also includes, at the rear of the bore 81, a circular recess 83 designed to receive a mechanical atomizer head 84 of cylindrical shape which leaves between its outer surface and the bore 81 an annular chamber 85.
  • the mechanical atomizer head 84 has a series of inclined passages 86 which bring the opening 82 into communication with the annular chamber and, toward the front, it has passages 87 bringing the annular chamber 85 into communication with a bore 90 cut coaxially in the mechanical atomizer head 84.
  • These passages 87, tangent to the bore 90 as shown in FIG. 6, impart a rotary movement to the oil coming from the annular chamber 85 thereby creating a mechanical spraying of this oil.
  • a part 91 of approximately conical form bears against the mechanical atomizer head 84 and holds it in the axis of the body 80.
  • the conical part 9l includes a central converging opening 92 and a peripheral recess 93 cut on its outer surface and designed to receive an O-ring seal 94.
  • the body 80 Downstream of the conical part 91, the body 80 includes an air inlet connection 95 having a radial passage 96 threaded at its outer end.
  • a ring 98 On the front end of the body 80 is fixed, by means of screws 97, a ring 98 which, with its rear face, the bore 8] and the front face of the conical part 91, forms an annular chamber 100.
  • a convergent-divergent opening is madc at the center of the ring 98 and tangential passages 101 (FIG. 7) are made at the back of this ring between the chamber I00 and the central opening.
  • the convergent passages 101 give the air entering through the opening 96 the form ofjets impinging at a given angle on the oil leaving the opening 92. In this manner, a second atomizing effect is obtained by the impact of air jets on the oil.
  • the crude oil produced by a well during a production test is sent through the pipe 53 to the three atomizers 12a, lZb and [20.
  • compressed air or gas produced by the well. if there is a sufficient amount of this gas is sent via the pipe 55 to the three atomizers.
  • water under pressure is sent through the pipe 54 to the water injection devices.
  • Water flow is then adjusted by means of the control 66 in order to obtain the clearest possible flame and the smallest amount of smoke.
  • Such a device can burn about 10,000 barrels of oil per day at medium pressure of about 35 psi and up to 15,000 barrels per day if the oil pressure is high. With very small oil flow rates, it is possible to disconnect two burners and to send all the effluent into the burner assembly 100 for example.
  • an assembly having only one atomizer and associated water injection system can be utilized for low flow rate applications or where otherwise desirable in view of a particular application.
  • the apparatus of the invention may be used for applications other than offshore production tests.
  • Such a burner can be of value for burning oil coming from land wells and, in general, wherever quick disposal of liquid hydrocarbons is desired. for example when transport or storage would be dangerous.
  • a method for burning liquid hydrocarbons produced at high flow rates from a well comprising the steps of: forming an atomized spray of liquid hydrocarbons that burns after ignition along and about the axis of symmetry of said spray; and injecting sprays of water droplets into the flame in such a manner that the water droplets penetrate deeply into the flame but do not pass completely through it, the axis of symmetry for each water spray forming an angle of less than about with the axis of symmetry of the flame, the half-value of the opening angle of each water spray being no greater than the angle between the axis of symmetry of the water spray and the line along which the outermost particles of burning hydrocarbons are traveling so that substantially all of the spray water may converge toward the flame.
  • the method of claim 4 including the further step of adjusting the amount of water flow volume to obtain substantially the clearest flame with minimum production of smoke.
  • Apparatus for use in burning away liquid hydrocarbons produced from an oil well comprising: an atomizer having means to receive liquid hydrocarbons from the well and to form an atomized spray thereof that is burned away along and about the axis of symmetry of said spray; and a water injection system including a plurality of water spray nozzles for injecting sprays of water droplets into the flame in such a manner that the water droplets penetrate deeply into the flame but do not pass completely through it, said spray nozzles being aligned such that the axis of symmetry of each spray of water droplets forms an angle of less than about 15 with the axis of symmetry of the flame, the half-value of the opening angle of each spray of water droplets being no greater than the angle between the axis of symmetry of the spray and the line along which the outermost particles of burning hydrocarbons are traveling so that substantially all of the water droplets may converge toward the flame.
  • the apparatus of claim 7 including means for mounting said spray nozzles in an annular array about said flame so as to project sprays of water droplets from all around the base of the flame.
  • the apparatus of claim 8 further including means for supplying water to said spray nozzles, said supplying means comprising a flow control valve for allowing adjustment of the ratio of water flow volume to liquid hydrocarbon flow volume.
  • Apparatus for use in burning away liquid hydrocarbons produced during a test of an oil well comprising: an atomizer having means to receive liquid hydrocarbons from a well and to form an atomized spray thereof that is burned away along and about the axis of symmetry of said spray; cylindrical means surrounding said axis of symmetry and mounted coaxially thereof, said cylindrical means being adapted to improve the mixing of said atomized spray with air; and an array of water injection nozzles mounted around the downstream end of said cylindrical means and aligned to inject sprays of water droplets into the flame in such a manner that the droplets penetrate deeply into the flame but do not pass completely through it, the axis of symmetry of each spray of water droplets forming an angle of less than about 15 with the axis of symmetry of the flame, the halfvalue of the opening angle of each spray of water droplets being no greater than the angle between the axis of symmetry of the spray of water droplets and the line along which the outermost particles of burning hydrocarbons are traveling so that substantially all of the water drop
  • the apparatus of claim 10 further including an annular water supply tube arranged about the downstream end of said cylindrical means, said nozzles being carried by said tube.
  • said atomizer includes means to impart a rotary movement to said liquid hydrocarbons to improve the atomization thereof.
  • said atomizer further includes means to impinge a gaseous fluid under pressure on said hydrocarbons to further improve the atomization thereof.
  • the apparatus of claim 10 further including means for providing a generally vertically directed water screen to provide a protection against the back radiation of the burning hydrocarbons.
  • a method for burning liquid hydrocarbons pro prised at high flow rates from a well comprising the steps of: forming an atomized, substantially coneshaped spray of liquid hydrocarbons that burns upon ignition in an outwardly diverging region having an axis of symmetry; injecting a plurality of sprays of water droplets into the flame from spray locations disposed in a circular array that is concentric with, and extends completely around, said axis of symmetry and is located radially outwardly thereof, said water droplets being of sufficient size and possessing kinetic energy such that they penetrate deeply into the flame but do not pass completely through it; and controlling the rate of water flow with respect to the rate of flow of the liquid hydrocarbons to provide a ratio therebetween that is in the range of from 1 to 1.8.
  • Apparatus for use in burning away liquid hydrocarbons produced during a test of an oil well comprising: a plurality of atomizers arranged in a cluster and having means to receive liquid hydrocarbons from a well and to form atomized sprays that are burned away along and about the axis of symmetry of each spray; and a water injection system associated with each atomizer, each water injection system including a plurality of water spray nozzles for injecting spray of water droplets into a flame in such a manner that the droplets penetrate deeply into the flame but do not pass completely through it, said nozzles being aligned such that the axis of symmetry of a respective spray of water droplets forms an angle of less than about 15 with the axis of symmetry of a flame, the half-value of the opening angle of each spray of water droplets being no greater than the angle between the axis of symmetry of the spray and the line along which the outermost particles of burning hydrocarbons are traveling so that substantially all of the droplets converge toward a flame.
  • Apparatus for use in burning away liquid hydrocarbons produced during a test of an oil well comprising: an atomizer having means to receive liquid hydrocarbons from a well and to form an atomized spray thereof that is burned away along and about the axis of symmetry of said spray; cylindrical means surrounding said axis of symmetry and mounted coaxially thereof, said cylindrical means being adapted to improve the mixing of said atomized spray with air; and an array of water injection nozzles mounted around the downstream end of said cylindrical means and aligned to inject sprays of water droplets into the flame in such a manner that the droplets penetrate deeply into the flame but do not pass completely through it, the axis of symmetry of each spray of water droplets forming an angle of less than about 15 with the axis of symmetry of the flame, the half-value of the opening angle of each spray of water droplets being no greater than the angle between the axis of symmetry of the spray of water droplets and the line along which the outermost particles of burning hydrocarbons are traveling so that substantially all of the water
  • Apparatus for use in burning away liquid hydrocarbons produced during a test of an oil well comprising: a plurality of atomizers arranged in a cluster and having means to receive liquid hydrocarbons from a well and to form atomized sprays that are burned away along and about the axis of symmetry of each spray; and a water injection system associated with each atomizer, each water injection system including a plurality of water spray nozzles for injecting sprays of water droplets into a flame in such a manner that the droplets penetrate deeply into the flame but do not pass completely through it, said nozzles being aligned such that the axis of symmetry of a respective spray of water droplets forms an angle of less than about 15 with the axis of symmetry of a flame, the half-value of the opening angle of each spray of water droplets being no greater than the angle between the axis of symmetry of the spray and the line along which the outermost particles of burning hydrocarbons are traveling so that substantially all of the droplets converge toward a flame,
  • a cylindrical shroud means is associated with each atomizer and is adapted to produce turbulence in air flow around the outlet of a respective atomizer to improve the mixing of said atomized sprays with air.
  • the apparatus of claim 22 further including an annular water supply tube arranged around the downstream cnd of each shroud means, the plurality of nozzles for each water injection system being attached to a respective water supply tube.

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Combustion & Propulsion (AREA)
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  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Spray-Type Burners (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
US247124A 1971-09-29 1972-04-24 Methods and apparatus for burning liquid hydrocarbons Expired - Lifetime US3894831A (en)

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BR (1) BR7206697D0 (enrdf_load_stackoverflow)
CA (1) CA962582A (enrdf_load_stackoverflow)
FR (1) FR2154901A5 (enrdf_load_stackoverflow)
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US3980416A (en) * 1974-03-27 1976-09-14 Petroleo Brasileiro S.A.-Petrobras Oil burner for oil-wells
US4348171A (en) * 1978-11-06 1982-09-07 Olivier Issenmann Apparatus for burning crude oil
WO1983002147A1 (en) * 1981-12-07 1983-06-23 Dewald, Jack, J. Improved method and apparatus for combustion of oil
US4412811A (en) * 1980-08-28 1983-11-01 Petroleo Brasileiro S.A. - Petrobras High capacity oil burner
US4419071A (en) * 1981-08-03 1983-12-06 John Zink Company Portable high-flow rate flare for smokeless burning of viscous liquid fuels
US4655706A (en) * 1982-09-27 1987-04-07 Otis Engineering Corporation Burner
US5636980A (en) * 1994-04-12 1997-06-10 Halliburton Company Burner apparatus
US5888059A (en) * 1992-10-01 1999-03-30 Expro North Sea Limited Combustion apparatus
US20070102544A1 (en) * 2005-11-04 2007-05-10 Cargomax, Inc. Apparatus Comprising a Heat Shield
WO2014120237A1 (en) * 2013-02-01 2014-08-07 Cody Trace Wayne Aimable well test burner system
US9366434B2 (en) 2013-02-01 2016-06-14 Halliburton Energy Services, Inc. Variable air to product ratio well burner nozzle
US9857078B2 (en) 2013-02-01 2018-01-02 Halliburton Energy Services, Inc. Signal responsive well test burner
US20180073729A1 (en) * 2015-05-13 2018-03-15 Halliburton Energy Services, Inc. Burner nozzels for well test burner systems
US10451274B2 (en) 2013-09-13 2019-10-22 Schlumberger Technology Corporation Method and system for effluent combustion

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US4452583A (en) * 1981-01-22 1984-06-05 Baker International Corporation Liquid hydrocarbon burning method and apparatus
CH682009A5 (enrdf_load_stackoverflow) * 1990-11-02 1993-06-30 Asea Brown Boveri

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US2867267A (en) * 1954-02-23 1959-01-06 Gen Electric Combustion chamber
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US2867267A (en) * 1954-02-23 1959-01-06 Gen Electric Combustion chamber
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Cited By (19)

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US3980416A (en) * 1974-03-27 1976-09-14 Petroleo Brasileiro S.A.-Petrobras Oil burner for oil-wells
US4348171A (en) * 1978-11-06 1982-09-07 Olivier Issenmann Apparatus for burning crude oil
US4412811A (en) * 1980-08-28 1983-11-01 Petroleo Brasileiro S.A. - Petrobras High capacity oil burner
US4419071A (en) * 1981-08-03 1983-12-06 John Zink Company Portable high-flow rate flare for smokeless burning of viscous liquid fuels
WO1983002147A1 (en) * 1981-12-07 1983-06-23 Dewald, Jack, J. Improved method and apparatus for combustion of oil
US4655706A (en) * 1982-09-27 1987-04-07 Otis Engineering Corporation Burner
US5888059A (en) * 1992-10-01 1999-03-30 Expro North Sea Limited Combustion apparatus
US5993196A (en) * 1994-04-12 1999-11-30 Halliburton Energy Services, Inc. Burner apparatus
US5636980A (en) * 1994-04-12 1997-06-10 Halliburton Company Burner apparatus
US20070102544A1 (en) * 2005-11-04 2007-05-10 Cargomax, Inc. Apparatus Comprising a Heat Shield
WO2014120237A1 (en) * 2013-02-01 2014-08-07 Cody Trace Wayne Aimable well test burner system
US20150354814A1 (en) * 2013-02-01 2015-12-10 Halliburton Energy Services, Inc. Aimable Well Test Burner System
US9366434B2 (en) 2013-02-01 2016-06-14 Halliburton Energy Services, Inc. Variable air to product ratio well burner nozzle
US9857078B2 (en) 2013-02-01 2018-01-02 Halliburton Energy Services, Inc. Signal responsive well test burner
US10001275B2 (en) * 2013-02-01 2018-06-19 Halliburton Energy Services, Inc. Aimable well test burner system
US10451274B2 (en) 2013-09-13 2019-10-22 Schlumberger Technology Corporation Method and system for effluent combustion
US20180073729A1 (en) * 2015-05-13 2018-03-15 Halliburton Energy Services, Inc. Burner nozzels for well test burner systems
US10928060B2 (en) * 2015-05-13 2021-02-23 Halliburton Energy Services, Inc. Burner nozzels for well test burner systems
US11879636B2 (en) 2015-05-13 2024-01-23 Halliburton Energy Services, Inc. Burner nozzles for well test burner systems

Also Published As

Publication number Publication date
NO134232C (enrdf_load_stackoverflow) 1976-09-08
NO134232B (enrdf_load_stackoverflow) 1976-05-24
OA04187A (fr) 1979-12-31
BR7206697D0 (pt) 1973-08-30
CA962582A (en) 1975-02-11
GB1400549A (en) 1975-07-09
NL7213190A (enrdf_load_stackoverflow) 1973-04-02
JPS4872731A (enrdf_load_stackoverflow) 1973-10-01
FR2154901A5 (enrdf_load_stackoverflow) 1973-05-18
AU467481B2 (en) 1975-12-04
AU4719672A (en) 1974-04-04
JPS5310687B2 (enrdf_load_stackoverflow) 1978-04-15

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