CN202786135U - Super heavy oil steam treatment device - Google Patents
Super heavy oil steam treatment device Download PDFInfo
- Publication number
- CN202786135U CN202786135U CN 201220343109 CN201220343109U CN202786135U CN 202786135 U CN202786135 U CN 202786135U CN 201220343109 CN201220343109 CN 201220343109 CN 201220343109 U CN201220343109 U CN 201220343109U CN 202786135 U CN202786135 U CN 202786135U
- Authority
- CN
- China
- Prior art keywords
- tank body
- plate
- liquid
- tank
- sand
- 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
Images
Abstract
The utility model relates to a super heavy oil steam treatment device in the technical field of steam-liquid separation treatment device in oil field development. The super heavy oil steam treatment device comprises a tank body, a gas and liquid discharging device, an inlet device, a first-stage separation device and a first bubble breaking device; the upper side of the left part of the tank body is fixedly provided with a feeding pipe; the tank body is provided with a manhole; and the upper side of the right part of the tank body is fixedly provided with the gas and liquid discharging device. The super heavy oil steam treatment device is reasonable and compact in structure and convenient to use; the liquid is treated through the inlet device, the first-stage separation device, a second-stage separation device, the gas and liquid discharging device and the bubble breaking device, so that the oil steam separation effect is effectively improved, the steam liquid pressure drop is smaller and controlled within 0.02MPa, the liquid particle separation efficiency needs to be up to 99%, the separated liquid particle size is no more than 10mu m, the rate of liquid entrained in steam is no more than 0.05g/m<3>, the rate of steam contained in the liquid is no more than 5%, the rate of liquid contained in steam is no more than 3%, and the rate of liquid entrained in steam can completely meet the process requirement.
Description
Technical field
The utility model relates to the vapor-liquid separation treatment unit technical field under the oil-field development, is a kind of super viscous crude equipment for steam treatment.
Background technology
Super viscosity of thickened oil is high, density is large, poor fluidity, but yield temperature is about 80 ℃, in the whole process of exploitation, comprise Development and Production, wellbore lift, oil transportation, dehydration, each link such as export trade must be heated and be accompanied heat, again since super viscous crude to have steam stimulation cycle oil offtake low, gas oil ratio is low, oil well vapour is altered, shake out, cover decreases the serious exploitation characteristics that wait, with and viscosity high, density is large, the little emulsification of profit density difference is serious, be difficult to separate, and carry the reasons such as quantity of steam is more in the Produced Liquid, and affect the stable of the heat transfer effect of interchanger in the process system and gathering system.
Summary of the invention
The utility model provides a kind of super viscous crude equipment for steam treatment, has overcome the deficiency of above-mentioned prior art, and it can effectively solve and carry the problem that quantity of steam is more and be difficult to separate in the super viscous crude Produced Liquid.
The technical solution of the utility model realizes by following measures: a kind of super viscous crude equipment for steam treatment comprises tank body, the liquid removing device of giving vent to anger, inlet device, flash trapping stage device and the first broken bulb apparatus; The left part upside of tank body is installed with feed-pipe, manhole is arranged on the tank body, the right part upside of tank body is installed with the liquid removing device of giving vent to anger, tank interior at corresponding feed-pipe is installed with inlet device, be installed with respectively flash trapping stage device and the first broken bulb apparatus in the inside of inlet device and the tank body between the liquid removing device of giving vent to anger, below the tank body on flash trapping stage device left side and right side, the first sand cleaning hole and the second sand cleaning hole are arranged respectively, the tank body downside of corresponding the first sand cleaning hole and the second sand cleaning hole is installed with the first sand bag and the second sand bag successively, the give vent to anger bottom of tank interior of liquid removing device of correspondence is installed with the sand block plate, tank body downside at the first sand bag left is installed with the front end blow-off pipe, the tank body downside right-hand at the second sand bag is installed with the rear end blow-off pipe, and the lower right side on tank body is installed with drain pipe.
The below is the further optimization and/or improvements to above-mentioned utility model technical scheme:
Above-mentioned manhole can be at the middle part of tank body upside, tank interior between manhole and the inlet device is installed with the flash trapping stage device, manhole and the tank interior of giving vent to anger between the liquid removing device are installed with secondary separation device, the top of the tank interior between inlet device and flash trapping stage device is installed with the first broken bulb apparatus, be installed with the second broken bulb apparatus on the top of the tank interior between liquid removing device and the secondary separation device of giving vent to anger, below the tank body between the first broken bulb apparatus and the flash trapping stage device, the first sand cleaning hole is arranged, the second sand cleaning hole is arranged below the tank body between flash trapping stage device and the secondary separation device, below the tank body between secondary separation device and the second broken bulb apparatus, the 3rd sand cleaning hole is arranged, corresponding the first sand cleaning hole, the tank body downside of the second sand cleaning hole and the 3rd sand cleaning hole is installed with the first sand bag successively, the second sand bag and the 3rd sand bag, tank body at the first sand bag left is installed with the front end blow-off pipe, the give vent to anger bottom of tank interior of liquid removing device of correspondence is installed with the sand block plate, the tank body downside right-hand at the sand block plate is installed with the rear end blow-off pipe, and the lower right side on tank body is installed with drain pipe.
Above-mentioned flash trapping stage device can comprise back-up ring, back up pad, blend stop and baffle plate, the tank interior upside of manhole left radially is installed with the back-up ring that external diameter and tank body internal diameter match, run through in the middle part of back-up ring level and to be installed with back up pad, lower end in back up pad is installed with blend stop, the tank interior of corresponding back-up ring below is installed with baffle plate, the front-end and back-end of baffle plate and inner tank wall sealing are fixedly installed togather, form the sludge liquid circulation road between the lower surface of baffle plate and the lower inner wall of tank body, interval overlapping is installed with waved plate between the upper surface of the inwall of back-up ring and baffle plate, forms the variable section runner of complications between adjacent waved plate; Secondary separation device comprises large back-up ring, upper backup pad, bar performs, lower supporting plate, lower blend stop and backing plate, right-hand tank interior of manhole radially is installed with the large back-up ring that external diameter and tank body internal diameter match, the lower end of large back-up ring is positioned at the bottom of tank body, run through in the middle part level of large back-up ring and to be installed with upper backup pad, the lower end of upper backup pad is installed with the bar that performs, run through in the lower horizontal of large back-up ring and to be installed with lower supporting plate, the lower end of lower supporting plate is installed with the lower gear bar, the tank interior of corresponding large back-up ring below is installed with backing plate, the front-end and back-end of backing plate and inner tank wall sealing are fixedly installed togather, form the sludge liquid circulation road between the lower surface of backing plate and the lower inner wall of tank body, between the upper surface of the inwall of large back-up ring and backing plate, be installed with the labyrinth type metal sheet.
The above-mentioned first broken bulb apparatus and the second broken bulb apparatus are broken the bubble plate, and the external diameter of the excircle of broken bubble plate matches with the internal diameter of tank body, and broken bubble plate is fixedly mounted on the top of tank interior along the tank body radial seal, and to steep the plate distribution porose broken.
Above-mentioned inlet device can comprise left plate, right side plate, top board, frontal arc guidance tape and backarc guidance tape, the front end face of left plate and right side plate and aft end face are curved end, the external diameter of the curved end of left plate and right side plate and the internal diameter of tank body match, the front end face of left plate and aft end face are fixedly mounted on respectively the top of tank body, the front end face of corresponding right side plate and the top that aft end face is fixedly mounted on respectively tank body, the upper surface of left plate and right side plate is the plane, the lower surface of left plate and right side plate is the plane, form upper channel between the upper surface of left plate and right side plate and the tank body upper inside wall, form lower passage between the lower surface of left plate and right side plate and the tank body lower part inwall, level is installed with top board between the middle part of the middle part of left plate and right side plate, be installed with the frontal arc guidance tape between the right side plate of the left plate of top board front end and top board front end, be installed with the backarc guidance tape between the right side plate of the left plate of top board rear end and top board rear end, left plate, form front reduction gear runner, left plate between right side plate and frontal arc guidance tape and the tank interior antetheca, deceleration runner after forming between right side plate and backarc guidance tape and the tank interior rear wall.
The above-mentioned liquid removing device of giving vent to anger can comprise cylindrical shell, elipse head, short circuit and silk screen, the upper end of cylindrical shell and the lower end of elipse head are fixedly installed togather, the upper end of elipse head is installed with the short circuit that is connected that inner and tank body communicate, the upper end that connects short circuit is fixed with flange, the liquid removing device of giving vent to anger is fixedly mounted on the right part upside of tank body by flange, seal inside at cylindrical shell is installed with silk screen, and the lower end of cylindrical shell is fixedly mounted on the right part upside of tank body.
Tank body upside between above-mentioned feed-pipe and the manhole can be installed with blow-down pipe and safety valve from left to right successively, be installed with successively the first liquidometer and tensimeter from top to bottom on the right side tank body of drain pipe top, be installed with the second liquidometer on the right side tank body of drain pipe top.
The flash trapping stage device of above-mentioned corresponding manhole below and the tank interior between the secondary separation device can be installed with inner inclined ladder.
Above-mentionedly between the first sand bag and front end blow-off pipe, can be installed with S type saddle, between the 3rd sand bag and rear end blow-off pipe, be installed with F type saddle.
The front end face of above-mentioned left plate and the aft end face of left plate can be welded on respectively the top of tank body, the front end face of corresponding right side plate and the aft end face of right side plate are mounted by means of bolts on respectively the top of tank body, it is the web plate of L-type that cross section is arranged between right side plate and the top board, weld together between one side of web plate and the top board, be bolted to connection together between the opposite side of web plate and the right side plate, it is L-type and the web plate that matches with the frontal arc guidance tape that cross section is arranged between frontal arc guidance tape and the top board, weld together between one side of web plate and the frontal arc guidance tape, be bolted to connection together between the opposite side of web plate and the right side plate, it is L-type and the web plate that matches with the backarc guidance tape that cross section is arranged between backarc guidance tape and the top board, weld together between one side of web plate and the backarc guidance tape, be bolted to connection together top board between the opposite side of web plate and the right side plate, the left end of frontal arc guidance tape and backarc guidance tape respectively with the fitting tightly of left plate.
The utility model reasonable and compact in structure, easy to use, processing by inlet device, flash trapping stage device, secondary separation device, the liquid removing device of giving vent to anger, the first broken bulb apparatus and the second broken bulb apparatus convection cell, effectively improve oily vapour separating effect, the vapour-liquid Pressure Drop is less, Pressure Drop is controlled in the 0.02MPa, the efficient of separating liquid particle should reach 99%, separating liquid granularity≤10 μ m, liquid carrying rate≤0.05g/m3 in the vapour, vapor content in the liquid≤5%, liquid content in the vapour≤3% makes that liquid carrying rate can satisfy processing requirement fully in the vapour.
Description of drawings
Accompanying drawing 1 is the main TV structure synoptic diagram of the utility model most preferred embodiment.
Accompanying drawing 2 is the left TV structure synoptic diagram of flash trapping stage device in the accompanying drawing 1.
Accompanying drawing 3 is the left TV structure synoptic diagram of secondary separation device in the accompanying drawing 1.
Accompanying drawing 4 is the main TV structure synoptic diagram of the liquid removing device of giving vent to anger in the accompanying drawing 1.
Accompanying drawing 5 be in the accompanying drawing 1 the first broken bulb apparatus or/and the left TV structure synoptic diagram of the second broken bulb apparatus.
Accompanying drawing 6 is the main TV structure synoptic diagram of inlet device in the accompanying drawing 1.
Accompanying drawing 7 for the A-A of accompanying drawing 6 to analysing and observe the structure for amplifying synoptic diagram.
Coding in the accompanying drawing is respectively: 1 is tank body, and 2 is feed-pipe, and 3 is manhole, 4 are the liquid removing device of giving vent to anger, and 5 is inlet device, and 6 is the flash trapping stage device, 7 is secondary separation device, and 8 is the first broken bulb apparatus, and 9 is the second broken bulb apparatus, 10 is the first sand cleaning hole, and 11 is the second sand cleaning hole, and 12 is the 3rd sand cleaning hole, 13 is the first sand bag, and 14 is the second sand bag, and 15 is the 3rd sand bag, 16 is the front end blow-off pipe, and 17 is S type saddle, and 18 are the sand block plate, 19 is F type saddle, and 20 is the rear end blow-off pipe, and 21 is drain pipe, 22 is left plate, and 23 is right side plate, and 24 is top board, 25 is the frontal arc guidance tape, and 26 is the backarc guidance tape, and 27 are broken bubble plate, 28 is the hole, and 29 is back-up ring, and 30 is back up pad, 31 is blend stop, 32 is baffle plate, and 33 is large back-up ring, and 34 is upper backup pad, 35 are the bar that performs, 36 is lower supporting plate, and 37 is lower blend stop, and 38 is backing plate, 39 is cylindrical shell, 40 is elipse head, and 41 is short circuit, and 42 is silk screen, 43 is flange, 44 is blow-down pipe, and 45 is safety valve, and 46 is the first liquidometer, 47 is tensimeter, 48 is the second liquidometer, and 49 is inner inclined ladder, and 50 is web plate.
Embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and practical situation.
In the utility model, for convenience of description, the description of the relative position relation of each parts all is that the Butut mode according to Figure of description 1 is described, as: the position relationship of forward and backward, upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
As shown in Figure 1, this super viscous crude equipment for steam treatment comprise tank body 1, the liquid removing device 4 of giving vent to anger, inlet device 5, flash trapping stage device 6 and the first broken bulb apparatus 8; The left part upside of tank body 1 is installed with feed-pipe 2, manhole 3 is arranged on the tank body 1, the right part upside of tank body 1 is installed with the liquid removing device 4 of giving vent to anger, tank interior at corresponding feed-pipe 2 is installed with inlet device 5, be installed with respectively flash trapping stage device 6 and the first broken bulb apparatus 8 in the inside of inlet device 5 and the tank body 1 between the liquid removing device 4 of giving vent to anger, the first sand cleaning hole 10 and the second sand cleaning hole 11 are arranged respectively below the tank body 1 on flash trapping stage device 6 left sides and right side, tank body 1 downside of corresponding the first sand cleaning hole 10 and the second sand cleaning hole 11 is installed with the first sand bag 13 and the second sand bag 14 successively, the give vent to anger bottom of tank body 1 inside of liquid removing device 4 of correspondence is installed with sand block plate 18, tank body 1 downside at the first sand bag 13 lefts is installed with front end blow-off pipe 16, be installed with rear end blow-off pipe 20 at the second sand bag 15 right-hand tank body 1 downsides, the lower right side on tank body 1 is installed with drain pipe 21.
Can according to actual needs, above-mentioned super viscous crude equipment for steam treatment be made further optimization and/or improvements:
As shown in Figure 1, manhole 3 is at the middle part of tank body 1 upside, tank body 1 inside between manhole 3 and the inlet device 5 is installed with flash trapping stage device 6, manhole 3 and tank body 1 inside of giving vent to anger between the liquid removing device 4 are installed with secondary separation device 7, the top of tank body 1 inside between inlet device 5 and flash trapping stage device 6 is installed with the first broken bulb apparatus 8, be installed with the second broken bulb apparatus 9 on the top of tank body 1 inside between liquid removing device 4 and the secondary separation device 7 of giving vent to anger, below the tank body 1 between the first broken bulb apparatus 8 and the flash trapping stage device 6, the first sand cleaning hole 10 is arranged, the second sand cleaning hole 11 is arranged below the tank body 1 between flash trapping stage device 6 and the secondary separation device 7, below the tank body 1 between secondary separation device 7 and the second broken bulb apparatus 9, the 3rd sand cleaning hole 12 is arranged, corresponding the first sand cleaning hole 10, tank body 1 downside of the second sand cleaning hole 11 and the 3rd sand cleaning hole 12 is installed with the first sand bag 13 successively, the second sand bag 14 and the 3rd sand bag 15, tank body 1 at the first sand bag 13 lefts is installed with front end blow-off pipe 16, the give vent to anger bottom of tank body 1 inside of liquid removing device 4 of correspondence is installed with sand block plate 18, be installed with rear end blow-off pipe 20 at sand block plate 18 right-hand tank body 1 downsides, the lower right side on tank body 1 is installed with drain pipe 21.Steam enters container and at first carries out the initial gross separation of current stabilization realization gas-liquid by inlet device 5, bubble passes through flash trapping stage device 6 again by the first broken bulb apparatus 8 broken bubbles, secondary separation device 7 is further separated, a small amount of bubble purifies through the liquid removing device 4 of giving vent to anger by the broken bubble 9 of the second broken bulb apparatus and enters steam system, the fluid medium sand is blocked by sand block plate 18, be gathered in the first sand bag 13, in the second sand bag 14 and the 3rd sand bag 15, utilize the pressure of tank body 1 to realize regularly online discharging, be convenient to cleaning, after wet oil climbs over sand block plate 18 and enters oil collecting zone discharging, be deposited to the silt etc. of container bottom regularly by the first sand cleaning hole 10, the second sand cleaning hole 11 and the 3rd sand cleaning hole 12 are discharged and are removed.
Such as accompanying drawing 1,2, shown in 3, flash trapping stage device 6 comprises back-up ring 29, back up pad 30, blend stop 31 and baffle plate 32, tank body 1 inner upper side of manhole 3 lefts radially is installed with the back-up ring 29 that external diameter and tank body 1 internal diameter match, run through in the middle part of back-up ring 29 level and to be installed with back up pad 30, be installed with blend stop 31 in the lower end of back up pad 30, tank body 1 inside of corresponding back-up ring 29 belows is installed with baffle plate 32, the front-end and back-end of baffle plate 32 and tank body 1 inner wall sealing are fixedly installed togather, form the sludge liquid circulation road between the lower inner wall of the lower surface of baffle plate 32 and tank body 1, interval overlapping is installed with waved plate between the upper surface of the inwall of back-up ring 29 and baffle plate 32, forms the variable section runner of complications between adjacent waved plate; Secondary separation device 7 comprises large back-up ring 33, upper backup pad 34, bar 35 performs, lower supporting plate 36, lower blend stop 37 and backing plate 38, manhole 3 right-hand tank body 1 inner radial are installed with the large back-up ring 33 that external diameter and tank body 1 internal diameter match, the lower end of large back-up ring 33 is positioned at the bottom of tank body 1, run through in the middle part level of large back-up ring 33 and to be installed with upper backup pad 34, the lower end of upper backup pad 34 is installed with the bar 35 that performs, run through in the lower horizontal of large back-up ring 33 and to be installed with lower supporting plate 36, the lower end of lower supporting plate 36 is installed with lower gear bar 37, tank body 1 inside of corresponding large back-up ring 33 belows is installed with backing plate 38, the front-end and back-end of backing plate 38 and tank body 1 inner wall sealing are fixedly installed togather, form the sludge liquid circulation road between the lower inner wall of the lower surface of backing plate 38 and tank body 1, between the upper surface of the inwall of large back-up ring 33 and backing plate 38, be installed with the labyrinth type metal sheet.Flow to tank body 1 right part through the sludge liquid circulation road of the liquid phase fluid after the first broken bulb apparatus 8 separation by flash trapping stage device 6 belows, and the bottom of baffle plate 32 is submerged in the liquid phase fluid, vapor phase fluid is separated through flash trapping stage device 6, flash trapping stage device 6 is divided into many fritters to vapor phase fluid, thereby reduced the level of disruption of vapor phase fluid, force the gas of carrier fluid foam by flash trapping stage device 6, because the continuous change of velocity of flow and flow direction, under the effect of mass force, the liquid pearl bump of carrying under one's arms in the gas, cohesion, sedimentation, the absorption of liquid mist, impel the most liquid mists in the gas to deviate from, the liquid that is captured falls into the liquid phase fluid of tank body lower part; The labyrinth type metal sheet is the labyrinth that parallel metal sheet consists of, and has how much runners of special waterpower and larger specific surface area, should satisfy the vapor phase fluid pressure drop and can make not quite again flow velocity that certain variation is arranged, and also will prevent its eddy generation on the other hand; Secondary separation device 7 has how much runners of special waterpower and larger specific surface area, according to oil and the density difference of water and used sedimentation theory, secondary separation device 7 has enough settlement spaces to make free-water be settled down to tank base formation water layer, top is crude oil and oil-water emulsion layer, secondary separation device 7 is mainly with collision, coalescent, sedimentation is main, oil-water mixture passes through the rapid coarse separation of collision when installing by this, secondary separation device 7 can also play the again function of broken bubble, steam bubble passes the diffusion of steam bubble wall by means of coalescent and gas and increases, large sparkle is least stable, so that steam bubble breaks at foam and gas interface, play the effect of the broken bubble of secondary.
Shown in accompanying drawing 1,5, the first broken bulb apparatus 8 and the second broken bulb apparatus 9 are broken bubble plate 27, the external diameter of the excircle of broken bubble plate 27 matches with the internal diameter of tank body 1, and broken bubble plate 27 is fixedly mounted on the top of tank interior along tank body 1 radial seal, in broken bubble plate 27 distributions porose 28.Hole 28 can be uniform circular hole or square hole or microscler through hole, foam in the fluid after just separating, that many steam bubbles that wrapped by liquid film form, and be difficult for floating to liquid level, because the surface tension of liquid, liquid film just can encase gas, and the surface tension on little liquid-vaqor interface very energetically, be difficult for breaking, the first broken bulb apparatus 8 and the second broken bulb apparatus 9 but can make steam bubble coalescent, make the high pressure small bubble diffuse into the low pressure large sparkle, and the steam bubble surface-area increases, be easy to break and by the coalescent vapour phase that enters of wetted surface, steam bubble breaks at foam and gas interface, is beneficial to the steam bubble of carrying under one's arms in the liquid, and the first broken bulb apparatus 8 and the second broken bulb apparatus 9 can also effectively stop the steam bubble that floats on the liquid level to flow to the crude exports direction, make steam bubble at liquid level be arranged the abundant residence time, break and enter vapour phase.
Such as accompanying drawing 1, shown in 6, inlet device 5 comprises left plate 22, right side plate 23, top board 24, frontal arc guidance tape 25 and backarc guidance tape 26, the front end face of left plate 22 and right side plate 23 and aft end face are curved end, the internal diameter of the external diameter of the curved end of left plate 22 and right side plate 23 and tank body 1 matches, the front end face of left plate 22 and aft end face are fixedly mounted on respectively the top of tank body 1, the front end face of corresponding right side plate 23 and the top that aft end face is fixedly mounted on respectively tank body 1, the upper surface of left plate 22 and right side plate 23 is the plane, the lower surface of left plate 22 and right side plate 23 is the plane, form upper channel between the upper surface of left plate 22 and right side plate 23 and tank body 1 upper inside wall, form lower passage between the lower surface of left plate 22 and right side plate 23 and tank body 1 lower inner wall, level is installed with top board 24 between the middle part of the middle part of left plate 22 and right side plate 23, be installed with frontal arc guidance tape 25 between the right side plate 23 of the left plate 22 of top board 24 front ends and top board 24 front ends, be installed with backarc guidance tape 26 between the right side plate 23 of the left plate 22 of top board 24 rear ends and top board 24 rear ends, left plate 22, form front reduction gear runner, left plate 22 between right side plate 23 and frontal arc guidance tape 25 and tank body 1 inner front wall, deceleration runner after forming between right side plate 22 and backarc guidance tape 26 and tank body 1 inner back wall.Fluid is dropped on the top board 24 by feed-pipe 2, front reduction gear runner and rear deceleration runner by top board 24 front sides and rear side falls into tank body again, inlet device 5 just makes incoming flow produce retarded velocity with collision, thereby and eliminate high-velocity fluid with large surface area the impact of wall of container reduced disturbance; Obtain well just separating through inlet device 5 vapour-liquid streams, be divided into up and down two fluid streams, fluid essential substance above it is vapour phase and many liquid longitudinal flow in tank body 1 of carrying under one's arms, the essential substance of falling liquid stream is that liquid phase flows downward with many gases, because oil, the flow direction of vapour, the flow velocity flip-flop liquid after being able to just separate is steadily imported in the liquid phase, in order to avoid produce secondary-atomizing.
Shown in accompanying drawing 1,4, the liquid removing device 4 of giving vent to anger comprises cylindrical shell 39, elipse head 40, short circuit 41 and silk screen 42, the lower end of the upper end of cylindrical shell 39 and elipse head 40 is fixedly installed togather, the upper end of elipse head 40 is installed with that inner and tank body 1 communicate is connected short circuit 41, the upper end that connects short circuit 41 is fixed with flange 43, the liquid removing device 4 of giving vent to anger is fixedly mounted on the right part upside of tank body 1 by flange 43, seal inside at cylindrical shell 39 is installed with silk screen 42, and the lower end of cylindrical shell 39 is fixedly mounted on the right part upside of tank body 1.Gas after process is separated is by going out vapour liquid removing device 4, steam flow is forced to do one or many and changes sharp direction, by the inertial impaction effect, coalescent mist gradually, increase liquid bead footpath, liquid pearl and Cucumber Surface Contact and form one deck liquid film, when having considerable liquid pearl to be gathered in above the liquid film, because the weight of liquid itself gutters down or makes its free-falling from the surface to get off and then splashed into the liquid phase fluid by its gravity, and the gas of separating at last leaves equipment, go out vapour liquid removing device 4 and also well played the effect of interception liquid pearl, reduce in the vapour and press from both sides liquid measure; Silk screen adopts existing known technology, and silk screen can adopt the silk screen of stainless steel or non-metallic material.
As shown in Figure 1, tank body 1 upside between feed-pipe 2 and the manhole 3 is installed with blow-down pipe 44 and safety valve 45 from left to right successively, be installed with successively the first liquidometer 46 and tensimeter 47 on the right side tank body 1 of drain pipe 21 tops from top to bottom, be installed with the second liquidometer 48 on the right side tank body 1 of drain pipe 21 tops.The first liquidometer 46 and the second liquidometer 48 can show on the spot that liquid level can be transported to signal Central Control Room again and carry out liquid automatic control, and the setting of blow-down pipe 44 and safety valve 45 is for overpressure protection, guarantee safety;
As shown in Figure 1, flash trapping stage device 6 and the tank interior between the secondary separation device 7 of corresponding manhole 3 belows are installed with inner inclined ladder 49.The setting of manhole 3, inner inclined ladder 49 is to carry out necessary inspection for convenient turnover tank body.
As shown in Figure 1, between the first sand bag 13 and front end blow-off pipe 16, be installed with S type saddle 17, between the 3rd sand bag 15 and rear end blow-off pipe 20, be installed with F type saddle 19.
As shown in Figure 1, the aft end face of the front end face of left plate 22 and left plate 22 is welded on respectively the top of tank body 1, the front end face of corresponding right side plate 23 and the aft end face of right side plate 23 are mounted by means of bolts on respectively the top of tank body 1, it is the web plate 50 of L-type that cross section is arranged between right side plate 23 and the top board 24, weld together between one side of web plate 50 and the top board 24, be bolted to connection together between the opposite side of web plate 50 and the right side plate 23, it is L-type and the web plate 50 that matches with frontal arc guidance tape 25 that cross section is arranged between frontal arc guidance tape 25 and the top board 24, weld together between one side of web plate 50 and the frontal arc guidance tape 25, be bolted to connection together between the opposite side of web plate 50 and the right side plate 23, it is L-type and the web plate 50 that matches with the backarc guidance tape that cross section is arranged between backarc guidance tape 26 and the top board 24, weld together between one side of web plate 50 and the backarc guidance tape 26, be bolted to connection together top board 24 between the opposite side of web plate 50 and the right side plate 23, the left end of frontal arc guidance tape 25 and backarc guidance tape 26 respectively with the fitting tightly of left plate 22.
Above technical characterictic has consisted of most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease according to actual needs non-essential technical characterictic, satisfies the demand of different situations.
Claims (10)
1. super viscous crude equipment for steam treatment is characterized in that comprising tank body, the liquid removing device of giving vent to anger, inlet device, flash trapping stage device and the first broken bulb apparatus; The left part upside of tank body is installed with feed-pipe, manhole is arranged on the tank body, the right part upside of tank body is installed with the liquid removing device of giving vent to anger, tank interior at corresponding feed-pipe is installed with inlet device, be installed with respectively flash trapping stage device and the first broken bulb apparatus in the inside of inlet device and the tank body between the liquid removing device of giving vent to anger, below the tank body on flash trapping stage device left side and right side, the first sand cleaning hole and the second sand cleaning hole are arranged respectively, the tank body downside of corresponding the first sand cleaning hole and the second sand cleaning hole is installed with the first sand bag and the second sand bag successively, the give vent to anger bottom of tank interior of liquid removing device of correspondence is installed with the sand block plate, tank body downside at the first sand bag left is installed with the front end blow-off pipe, the tank body downside right-hand at the second sand bag is installed with the rear end blow-off pipe, and the lower right side on tank body is installed with drain pipe.
2. super viscous crude equipment for steam treatment according to claim 1, it is characterized in that manhole is at the middle part of tank body upside, tank interior between manhole and the inlet device is installed with the flash trapping stage device, manhole and the tank interior of giving vent to anger between the liquid removing device are installed with secondary separation device, the top of the tank interior between inlet device and flash trapping stage device is installed with the first broken bulb apparatus, be installed with the second broken bulb apparatus on the top of the tank interior between liquid removing device and the secondary separation device of giving vent to anger, below the tank body between the first broken bulb apparatus and the flash trapping stage device, the first sand cleaning hole is arranged, the second sand cleaning hole is arranged below the tank body between flash trapping stage device and the secondary separation device, below the tank body between secondary separation device and the second broken bulb apparatus, the 3rd sand cleaning hole is arranged, corresponding the first sand cleaning hole, the tank body downside of the second sand cleaning hole and the 3rd sand cleaning hole is installed with the first sand bag successively, the second sand bag and the 3rd sand bag, tank body at the first sand bag left is installed with the front end blow-off pipe, the give vent to anger bottom of tank interior of liquid removing device of correspondence is installed with the sand block plate, the tank body downside right-hand at the sand block plate is installed with the rear end blow-off pipe, and the lower right side on tank body is installed with drain pipe.
3. super viscous crude equipment for steam treatment according to claim 2, it is characterized in that the flash trapping stage device comprises back-up ring, back up pad, blend stop and baffle plate, the tank interior upside of manhole left radially is installed with the back-up ring that external diameter and tank body internal diameter match, run through in the middle part of back-up ring level and to be installed with back up pad, lower end in back up pad is installed with blend stop, the tank interior of corresponding back-up ring below is installed with baffle plate, the front-end and back-end of baffle plate and inner tank wall sealing are fixedly installed togather, form the sludge liquid circulation road between the lower surface of baffle plate and the lower inner wall of tank body, interval overlapping is installed with waved plate between the upper surface of the inwall of back-up ring and baffle plate, forms the variable section runner of complications between adjacent waved plate; Secondary separation device comprises large back-up ring, upper backup pad, bar performs, lower supporting plate, lower blend stop and backing plate, right-hand tank interior of manhole radially is installed with the large back-up ring that external diameter and tank body internal diameter match, the lower end of large back-up ring is positioned at the bottom of tank body, run through in the middle part level of large back-up ring and to be installed with upper backup pad, the lower end of upper backup pad is installed with the bar that performs, run through in the lower horizontal of large back-up ring and to be installed with lower supporting plate, the lower end of lower supporting plate is installed with the lower gear bar, the tank interior of corresponding large back-up ring below is installed with backing plate, the front-end and back-end of backing plate and inner tank wall sealing are fixedly installed togather, form the sludge liquid circulation road between the lower surface of backing plate and the lower inner wall of tank body, between the upper surface of the inwall of large back-up ring and backing plate, be installed with the labyrinth type metal sheet.
4. super viscous crude equipment for steam treatment according to claim 2, it is characterized in that the first broken bulb apparatus and the second broken bulb apparatus are broken the bubble plate, the external diameter of the excircle of broken bubble plate and the internal diameter of tank body match, broken bubble plate is fixedly mounted on the top of tank interior along the tank body radial seal, distributes porose at broken bubble plate.
5. according to claim 1 and 2 or 3 or 4 described super viscous crude equipment for steam treatments, it is characterized in that inlet device comprises left plate, right side plate, top board, frontal arc guidance tape and backarc guidance tape, the front end face of left plate and right side plate and aft end face are curved end, the external diameter of the curved end of left plate and right side plate and the internal diameter of tank body match, the front end face of left plate and aft end face are fixedly mounted on respectively the top of tank body, the front end face of corresponding right side plate and the top that aft end face is fixedly mounted on respectively tank body, the upper surface of left plate and right side plate is the plane, the lower surface of left plate and right side plate is the plane, form upper channel between the upper surface of left plate and right side plate and the tank body upper inside wall, form lower passage between the lower surface of left plate and right side plate and the tank body lower part inwall, level is installed with top board between the middle part of the middle part of left plate and right side plate, be installed with the frontal arc guidance tape between the right side plate of the left plate of top board front end and top board front end, be installed with the backarc guidance tape between the right side plate of the left plate of top board rear end and top board rear end, left plate, form front reduction gear runner, left plate between right side plate and frontal arc guidance tape and the tank interior antetheca, deceleration runner after forming between right side plate and backarc guidance tape and the tank interior rear wall.
6. super viscous crude equipment for steam treatment according to claim 5, the liquid removing device that it is characterized in that giving vent to anger comprises cylindrical shell, elipse head, short circuit and silk screen, the upper end of cylindrical shell and the lower end of elipse head are fixedly installed togather, the upper end of elipse head is installed with the short circuit that is connected that inner and tank body communicate, the upper end that connects short circuit is fixed with flange, the liquid removing device of giving vent to anger is fixedly mounted on the right part upside of tank body by flange, seal inside at cylindrical shell is installed with silk screen, and the lower end of cylindrical shell is fixedly mounted on the right part upside of tank body.
7. super viscous crude equipment for steam treatment according to claim 6, it is characterized in that the tank body upside between feed-pipe and the manhole is installed with blow-down pipe and safety valve from left to right successively, be installed with successively the first liquidometer and tensimeter from top to bottom on the right side tank body of drain pipe top, be installed with the second liquidometer on the right side tank body of drain pipe top.
8. super viscous crude equipment for steam treatment according to claim 7 is characterized in that the flash trapping stage device of corresponding manhole below and the tank interior between the secondary separation device are installed with inner inclined ladder.
9. super viscous crude equipment for steam treatment according to claim 8 is characterized in that being installed with S type saddle between the first sand bag and front end blow-off pipe, is installed with F type saddle between the 3rd sand bag and rear end blow-off pipe.
10. super viscous crude equipment for steam treatment according to claim 9, it is characterized in that the aft end face of the front end face of left plate and left plate is welded on respectively the top of tank body, the front end face of corresponding right side plate and the aft end face of right side plate are mounted by means of bolts on respectively the top of tank body, it is the web plate of L-type that cross section is arranged between right side plate and the top board, weld together between one side of web plate and the top board, be bolted to connection together between the opposite side of web plate and the right side plate, it is L-type and the web plate that matches with the frontal arc guidance tape that cross section is arranged between frontal arc guidance tape and the top board, weld together between one side of web plate and the frontal arc guidance tape, be bolted to connection together between the opposite side of web plate and the right side plate, it is L-type and the web plate that matches with the backarc guidance tape that cross section is arranged between backarc guidance tape and the top board, weld together between one side of web plate and the backarc guidance tape, be bolted to connection together top board between the opposite side of web plate and the right side plate, the left end of frontal arc guidance tape and backarc guidance tape respectively with the fitting tightly of left plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343109 CN202786135U (en) | 2012-07-16 | 2012-07-16 | Super heavy oil steam treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343109 CN202786135U (en) | 2012-07-16 | 2012-07-16 | Super heavy oil steam treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786135U true CN202786135U (en) | 2013-03-13 |
Family
ID=47813440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220343109 Expired - Lifetime CN202786135U (en) | 2012-07-16 | 2012-07-16 | Super heavy oil steam treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795482A (en) * | 2018-06-07 | 2018-11-13 | 中国石油天然气集团公司 | The SAGD Produced Liquid processing method and processing devices detached based on two sections |
| CN111544947A (en) * | 2019-02-12 | 2020-08-18 | Fsp流动系统合伙控股股份公司 | Separation element and unit, filter element, housing and device and method |
-
2012
- 2012-07-16 CN CN 201220343109 patent/CN202786135U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795482A (en) * | 2018-06-07 | 2018-11-13 | 中国石油天然气集团公司 | The SAGD Produced Liquid processing method and processing devices detached based on two sections |
| CN108795482B (en) * | 2018-06-07 | 2020-11-17 | 中国石油天然气集团公司 | SAGD produced liquid treatment method and device based on two-stage separation |
| CN111544947A (en) * | 2019-02-12 | 2020-08-18 | Fsp流动系统合伙控股股份公司 | Separation element and unit, filter element, housing and device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0195464B1 (en) | Column for removing liquid from a gas | |
| CN102120103B (en) | Gas-oil-water three-phase separator | |
| CN106422420B (en) | Horizontal oil-water phase separator | |
| CN106621484A (en) | Sedimentation oil removal tank, produced water treatment system and treatment method | |
| CN204121936U (en) | A kind of novel combination type three phases separator | |
| CN101584945A (en) | A kind of gas-oil-water three-phase separating device | |
| CN205948388U (en) | Flash distillation of tower tray formula heat transfer integration equipment | |
| CN109260761A (en) | A kind of combined type liquid-liquid separator | |
| CN101829441B (en) | Three-phase separator for free water | |
| CN204447409U (en) | Water-oil separating and coupling demineralizer in a kind of strengthening cold low separator | |
| CN202786135U (en) | Super heavy oil steam treatment device | |
| CN201454168U (en) | Gas-oil-water three-phase separation device | |
| CN105000704B (en) | Pipe type oil moisture trap and separation method | |
| WO2020001246A1 (en) | Method and apparatus for degassing and oil removal of acidic water | |
| CN107158808A (en) | A kind of crude oil dewatering treater | |
| CN108774546A (en) | Low point of cyclonic current liquid separation-cyclone desulfuration-eddy flow control alkali integrating device and its implementation in hydrogenation plant | |
| CN105482846B (en) | SAGD produced liquid flash evaporation and dehydration device, SAGD produced liquid reversed-phase separation device and SAGD produced liquid reversed-phase separation method | |
| CN202786162U (en) | Combined oil-gas separator | |
| CN202645945U (en) | Cyclone agglutination combined separator used before natural gas compressor | |
| CN215479837U (en) | Heavy volatile oil-water separation device with guide plate | |
| CN104888667B (en) | The Fischer-Tropsch synthetic piece-rate system and method for a kind of paste state bed reactor | |
| CN204552725U (en) | The efficient oil, gas, water and sand four-phase separator of a kind of oil gas field | |
| CN209113607U (en) | A kind of semi-coke wastewater multiphase flow splitting device | |
| CN207072927U (en) | A kind of efficient four-phase separator of drilling well | |
| RU54529U1 (en) | GAS-LIQUID SEPARATOR |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 302, room 115, block C, friendship road, No. 834000, the Xinjiang Uygur Autonomous Region, Karamay Patentee after: XINJIANG PETROLEUM ENGINEERING DESIGN Co.,Ltd. Address before: 834000 C, friendship road, 115, the Xinjiang Uygur Autonomous Region, Karamay Patentee before: XINJIANG PETROLEUM PROSPECTING DESIGN RESEARCH INSTITUTE (Co.,Ltd.) |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 302, room 115, block C, friendship road, No. 834000, the Xinjiang Uygur Autonomous Region, Karamay Patentee after: CNPC (XINJIANG) PETROLEUM ENGINEERING Co.,Ltd. Address before: 302, room 115, block C, friendship road, No. 834000, the Xinjiang Uygur Autonomous Region, Karamay Patentee before: XINJIANG PETROLEUM ENGINEERING DESIGN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201130 Address after: No.6, liupukang street, Xicheng District, Beijing, 100120 Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Patentee after: CNPC (XINJIANG) PETROLEUM ENGINEERING Co.,Ltd. Address before: 302, room 115, block C, friendship road, No. 834000, the Xinjiang Uygur Autonomous Region, Karamay Patentee before: CNPC (XINJIANG) PETROLEUM ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |