CN103499085B - Steam-water separator of horizontal type steam-injection boiler - Google Patents
Steam-water separator of horizontal type steam-injection boiler Download PDFInfo
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- CN103499085B CN103499085B CN201310435817.7A CN201310435817A CN103499085B CN 103499085 B CN103499085 B CN 103499085B CN 201310435817 A CN201310435817 A CN 201310435817A CN 103499085 B CN103499085 B CN 103499085B
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Abstract
The invention relates to a steam-water separation device of a steam-injection boiler, in particular to a steam-water separator of a horizontal type steam-injection boiler. The steam-water separator of the horizontal type steam-injection boiler solves the problems that when a steam-water mixture of the dryness less than 80% is injected into a heavy oil mine, the oil recovery efficiency is low, the oil recovery requirements can not be met, large scale can not be achieved, and maintenance is inconvenient. A steam outlet pipe connector and a spray water outlet pipe connector are communicated to a barrel, a cross partition board is installed on the inner wall of the bottom of the barrel, a corrugated board dryer is installed on the inner wall of the top of the barrel, diversion devices, primary separator bodies and secondary separator bodies are arranged inside the barrel from bottom to top, the lower ends of the primary separator bodies are connected with the diversion devices, the upper ends of the primary separator bodies are connected with the secondary separator bodies, the two obverse faces of the two diversion devices on the left side and the two diversion devices on the right side are respectively connected with the barrel through a bent board, the two reverse faces of the two diversion devices on the left side and the two diversion devices on the right side are respectively connected with the barrel through an arc board, and water return pipes are communicated with the lower end of the corrugated board dryer. According to the steam-water separator of the horizontal type steam-injection boiler, large scale is achieved, and maintenance is convenient.
Description
Technical field
The present invention relates to a kind of injection boiler water separator, steam water interface, by multi-stage separation, is separated into saturated vapor and the saturation water of more than 99% mass dryness fraction by it.
Background technology
The exploitation of viscous crude, needs to inject steam, to improve producing capacity usually.
At present, in thickened oil recovery, combustion gas direct current cooker system is usually adopted to manufacture steam.But due to the restriction of oil field geographical environment, boiler feedwater mineral content is very high, has to pass through Water purification, could meet the requirement of boiler operatiopn, adds steam injection cost greatly.In order to ensure boiler operatiopn, in order to avoid salification, when designing boiler, boiler output parameter is adjusted downward to the steam water interface state of below 80% mass dryness fraction.This mode can not meet the requirement of oil recovery steam injection parameter, have impact on oily yield, and existing steam-water separator also cannot realize maximizing and be not easy to maintenance.
Summary of the invention
The object of the invention is to propose a kind of steam-water separator of horizontal type steam-injection boiler, for by mass dryness fraction lower than 80% steam water interface be separated into saturated vapor and saturation water, and then saturated vapor is heated further, form superheated steam, with the requirement of satisfied oil recovery, can realize maximizing simultaneously, and easy access.
The present invention in order to solve the problems of the technologies described above taked technical scheme is:
A kind of steam-water separator of horizontal type steam-injection boiler of the present invention comprises shell separator, four a separator, four second separators, cross dividing plate, four guiding devices, two bent plates, two arcs, corrugated sheet drier and two return pipes, and described shell separator comprises cylindrical shell, steam (vapor) outlet pipe joint and shower water outlet pipe connection;
The top exterior walls of described cylindrical shell is communicated with steam (vapor) outlet pipe joint, the bottom outer wall of cylindrical shell is communicated with shower water outlet pipe connection, described cross dividing plate is arranged in the bottom interior wall of cylindrical shell, and the lower end of cross dividing plate is placed in shower water outlet pipe connection, described corrugated sheet drier is arranged in the top inner wall of cylindrical shell, and corrugated sheet drier is corresponding with steam (vapor) outlet pipe joint, guiding device, a separator and second separator are successively set in cylindrical shell from the bottom to top, four guiding devices, four a separator and four equal horizontal rectangular arrays of second separator are arranged, the lower end of each a separator is connected with a guiding device, the upper end of each a separator is connected with a second separator, two opposite faces of two guiding devices in left side and two guiding devices on right side are respectively connected by a bent plate and cylindrical shell, left side two guiding devices and right side two guiding devices back to two faces respectively connected by an arc and cylindrical shell, the upper end of described two return pipes is all communicated with the lower end of corrugated sheet drier.
Preferred: described shell separator also comprise two manhole devices, two converge header, four carbonated drink intake pipe joints, two inlet tubes, entrance header, bearing and oral siphon joints;
Cylindrical shell is welded from left to right by left end end socket, stage casing stack shell and right-hand member end socket and forms, described left end end socket and right-hand member end socket are respectively provided with a manhole device, the both sides, front and back of described stage casing stack shell are respectively furnished with one and converge header, described each header of converging is connected by two carbonated drink intake pipe joints and stage casing stack shell, two are converged between header and are connected with two inlet tubes, the middle part of two inlet tubes is communicated with entrance header, cylindrical shell is by seat supports on platform, and oral siphon jiont treatment is in entrance header.
Preferred: described shell separator also comprises two shackle plates, described two shackle plates are welded on stack shell top, stage casing, and two shackle plates are symmetricly set on the perpendicular bisector both sides of stage casing stack shell.
Preferred: described shell separator also comprises two pressure-measuring-points and gas vent pipe joint, described two pressure-measuring-points and gas vent pipe joint are welded on stack shell top, stage casing, and two pressure-measuring-points and gas vent pipe joint divide and be listed in steam outlet pipe joint both sides.
Preferred: described shell separator also comprises four the first water-level gauge single-compartment balance container pipe joints, the bottom of described left end end socket and right-hand member end socket is respectively communicated with two the first water-level gauge single-compartment balance container pipe joints.
Preferred: described shell separator also comprises three the second water-level gauge single-compartment balance container pipe joints, the top of described left end end socket is communicated with two the second water-level gauge single-compartment balance container pipe joints, and the top of right-hand member end socket is communicated with a second water-level gauge single-compartment balance container pipe joint.
Preferred: described corrugated sheet drier comprises two end plates, two top boards, six the first waveform plate frameworks, base plate and multiple first corrugated sheet, be arranged in juxtaposition before and after described two end plates, and the upper surface of end plate is cambered surface, the upper surface of end plate and the top inner wall of cylindrical shell are coincide, the top of end plate has hole, between described two top boards, left and right is arranged between two end plates side by side, also base plate is housed between described two end plates, top board and base plate are arranged up and down, and front and back are set side by side with three the first waveform plate frameworks between each top board and base plate, each first waveform plate framework is provided with multiple first corrugated sheet, inverted round table type cavity is formed between first corrugated sheet in left side and first corrugated sheet on right side, the upper end of described two return pipes is installed on base plate, and the inverted round table type cavity connects formed between first corrugated sheet in return pipe and left side and first corrugated sheet on right side.
Preferred: the distance between the first corrugated sheet lower end in left side and the first corrugated sheet lower end on right side is 80mm, the distance between the first corrugated sheet upper end in left side and the first corrugated sheet upper end on right side is 226mm.
Preferred: described a separator comprises blade, fuse, inner sleeve, vapor collection pipe joint, outer sleeve, at least two adjustment bolts and at least two fixing round steel, described blade and fuse are arranged on the inside of inner sleeve, blade is fixedly mounted on fuse, described outer sleeve is enclosed within inner sleeve outside, the upper limb of outer sleeve is higher than the upper limb of inner sleeve, the lower edge of outer sleeve is higher than the lower edge of inner sleeve, the described upper end of vapor collection pipe joint is fixedly connected with the upper limb of outer sleeve, the lower end of vapor collection pipe joint is visited in inner sleeve, the top of described inner sleeve is connected with outer sleeve by least two adjustment bolts, the bottom of inner sleeve is connected with outer sleeve by least two fixing round steel.
Preferred: described second separator comprises two annular slabs and multiple second corrugated sheet, described two annular slabs are coaxially arranged in parallel up and down, and between two annular slabs, annular is provided with multiple second corrugated sheet.
Preferred: described two bent plates are splayed configuration arrangement.Design like this, be beneficial to carbonated drink separation, steam-water separation effect is good.
Preferred: all outside recessed song of cambered surface of described two arcs.Design like this, be beneficial to carbonated drink separation, steam-water separation effect is good.
Preferred: described a kind of steam-water separator of horizontal type steam-injection boiler also comprises two slotted-angle shelvings, the upper end of two arcs is respectively connected on cylindrical shell by a slotted-angle shelving.
Preferred: described a kind of steam-water separator of horizontal type steam-injection boiler also comprises two fixing angle steel, the lower end of described two return pipes is respectively connected by a fixing angle steel and bent plate.
The present invention compared with prior art has following effect: steam-water separator of horizontal type steam-injection boiler of the present invention have employed multi-stage separation technology, steam water interface enters into separator inside, steam water interface is separated step by step, finally form the saturated vapor of more than 99% mass dryness fraction, flow out through steam (vapor) outlet pipe joint, this saturated vapor is by high purification, the salt amount of carrying is in allowed band, can be further heated, thus obtain the steam of high-quality, be conducive to increasing oil extraction.The saturation water separated is pooled to bottom Membrane Separator Cylinder for CFB Boiler, discharges through bottom shower water outlet pipe connection.Steam-water separator of horizontal type steam-injection boiler of the present invention also achieves maximization, and easy access, improve separative efficiency.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of steam-water separator of horizontal type steam-injection boiler of the present invention;
Fig. 2 is the B-B sectional view of Fig. 1;
Fig. 3 is the front view of shell separator of the present invention;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the right view of Fig. 3;
Fig. 6 is the annexation figure of manhole device and right-hand member end socket;
Fig. 7 is the sectional view of corrugated sheet drier;
Fig. 8 is the side view of Fig. 7;
Fig. 9 is the C direction view (having removed base plate) of Fig. 8;
Figure 10 is the upward view of a separator;
Figure 11 is the D-D sectional view of Figure 10;
Figure 12 is the sectional view of second separator;
Figure 13 is the top view of Figure 12;
Figure 14 is the sectional view converging header;
Figure 15 is the side view of Figure 14;
Figure 16 is the structure chart of entrance header;
Figure 17 is the top view of Figure 16;
Figure 18 is the E-E sectional view of Figure 17.
In figure: 1-a separator, 2-second separator, 3-cross dividing plate, 4-guiding device, 5-bent plate, 6-arc, 7-slotted-angle shelving, 8-corrugated sheet drier, 9-return pipe, 10-fixes angle steel, 11-blade, 12-fuse, 13-inner sleeve, 14-vapor collection pipe joint, 15-outer sleeve, 16-adjusts bolt, 17-fixes round steel, 21-annular slab, 22-second corrugated sheet, 81-end plate, 82-top board, 83-first waveform plate framework, 84-base plate, 85-first corrugated sheet, A-shell separator, A1-steam (vapor) outlet pipe joint, A2-shower water outlet pipe connection, A3-cylindrical shell, A4-left end end socket, A5-right-hand member end socket, A6-stage casing stack shell, A7-manhole device, A8-converges header, A9-carbonated drink intake pipe joint, A10-inlet tube, A11-entrance header, A12-bearing, A13-shackle plate, A14-pressure-measuring-point and gas vent pipe joint, A15-first water-level gauge single-compartment balance container pipe joint, A16-second water-level gauge single-compartment balance container pipe joint, A17-safety valve pipe joint, A18-oral siphon joint.
Detailed description of the invention
Elaborate the preferred embodiment of the present invention with reference to the accompanying drawings below.
See Fig. 1 and Fig. 2, described a kind of steam-water separator of horizontal type steam-injection boiler comprises shell separator A, four a separator, 1, four second separators 2, cross dividing plate 3, four guiding devices 4, two bent plates 5, two arcs 6, corrugated sheet drier 8 and two return pipes 9, and described shell separator A comprises cylindrical shell A3, steam (vapor) outlet pipe joint A1 and shower water outlet pipe connection A2;
The top exterior walls of described cylindrical shell A3 is communicated with steam (vapor) outlet pipe joint A1, the bottom outer wall of cylindrical shell A3 is communicated with shower water outlet pipe connection A2, described cross dividing plate 3 is arranged in the bottom interior wall of cylindrical shell A3, and the lower end of cross dividing plate 3 is placed in shower water outlet pipe connection A2, described corrugated sheet drier 8 is arranged in the top inner wall of cylindrical shell A3, and corrugated sheet drier 8 is corresponding with steam (vapor) outlet pipe joint A1, guiding device 4, a separator 1 and second separator 2 are successively set in cylindrical shell A3 from the bottom to top, four guiding devices 4, four a separator 1 and four second separator 2 all horizontal rectangular array settings, the lower end of each a separator 1 is connected with a guiding device 4, the upper end of each a separator 1 is connected with a second separator 2, two opposite faces of two guiding devices 4 in left side and two guiding devices 4 on right side are respectively connected with cylindrical shell A3 by a bent plate 5, two guiding devices 4 in left side and two guiding devices 4 on right side back to two faces respectively connected with cylindrical shell A3 by an arc 6, the upper end of described two return pipes 9 is all communicated with the lower end of corrugated sheet drier 8.
See Fig. 3 to Fig. 6, Figure 14 and Figure 18, further: described shell separator A also comprise two manhole device A7, two converge header A8, four carbonated drink intake pipe joint A9, two inlet tube A10, entrance header A11, bearing A12 and oral siphon joint A18, cylindrical shell A3 is by left end end socket A4, stage casing stack shell A6 and right-hand member end socket A5 welds formation from left to right, described left end end socket A4 and right-hand member end socket A5 is respectively provided with a manhole device A7, the both sides, front and back of described stage casing stack shell A6 are respectively furnished with one and converge header A8, described each header A8 that converges is connected by two carbonated drink intake pipe joint A9 and stage casing stack shell A6, two are converged between header A8 and are connected with two inlet tube A10, the middle part of two inlet tube A10 is communicated with entrance header A11, cylindrical shell A3 is supported on platform by bearing A12, oral siphon joint A18 is arranged on entrance header A11.Further: described shell separator A also comprises two shackle plate A13, described two shackle plate A13 are welded on stack shell A6 top, stage casing, and two shackle plate A13 are symmetricly set on the perpendicular bisector both sides of stage casing stack shell A6.Further: described shell separator A also comprises two pressure-measuring-points and gas vent pipe joint A14, described two pressure-measuring-points and gas vent pipe joint A14 are welded on stack shell A6 top, stage casing, and two pressure-measuring-points and gas vent pipe joint A14 divide and be listed in steam outlet pipe joint A1 both sides.Further: described shell separator A also comprises four the first water-level gauge single-compartment balance container pipe joint A15, the bottom of described left end end socket A4 and right-hand member end socket A5 is respectively communicated with two the first water-level gauge single-compartment balance container pipe joint A15.Further: described shell separator A also comprises three the second water-level gauge single-compartment balance container pipe joint A16 and safety valve pipe joint A17, the top of described left end end socket A4 is communicated with two the second water-level gauge single-compartment balance container pipe joint A16, the top of right-hand member end socket A5 is communicated with a second water-level gauge single-compartment balance container pipe joint A16, the top of left end end socket A4 is communicated with safety valve pipe joint A17, and entrance header A11 is hollow ball shape structure.
Further: described corrugated sheet drier 8 comprises two end plates 81, two top boards 82, six the first waveform plate frameworks 83, base plate 84 and multiple first corrugated sheet 85, be arranged in juxtaposition before and after described two end plates 81, and the upper surface of end plate 81 is cambered surface, the upper surface of end plate 81 and the top inner wall of cylindrical shell 13 are coincide, the top of end plate 81 has hole 81-1, between described two top boards 82, left and right is arranged between two end plates 81 side by side, between described two end plates 81, base plate 84 is also housed, top board 82 and base plate about 84 are arranged, and front and back are set side by side with three the first waveform plate frameworks 83 between each top board 82 and base plate 84, each first waveform plate framework 83 is provided with multiple first corrugated sheet 85, inverted round table type cavity is formed between first corrugated sheet in left side and first corrugated sheet on right side, the upper end of described two return pipes 9 is installed on base plate 84, and the inverted round table type cavity connects formed between first corrugated sheet in return pipe 9 and left side and first corrugated sheet on right side.See Fig. 7 to Fig. 9.
Further: the distance L1 between the first corrugated sheet lower end in left side and the first corrugated sheet lower end on right side is 80mm, the distance L2 between the first corrugated sheet upper end in left side and the first corrugated sheet upper end on right side is 226mm.See Fig. 8.
Further: described a separator 1 comprises blade 11, fuse 12, inner sleeve 13, vapor collection pipe joint 14, outer sleeve 15, at least two adjustment bolts 16 and at least two fixing round steel 17, described blade 11 and fuse 12 are arranged on the inside of inner sleeve 13, blade 11 is fixedly mounted on fuse 12, it is outside that described outer sleeve 15 is enclosed within inner sleeve 13, the upper limb of outer sleeve 15 is higher than the upper limb of inner sleeve 13, the lower edge of outer sleeve 15 is higher than the lower edge of inner sleeve 13, the upper end of described vapor collection pipe joint 14 is fixedly connected with the upper limb of outer sleeve 15, the lower end of vapor collection pipe joint 14 is visited in inner sleeve 13, the top of described inner sleeve 13 is connected with outer sleeve 15 by least two adjustment bolts 16, the bottom of inner sleeve 13 is connected with outer sleeve 15 by least two fixing round steel 17.See Figure 10 and Figure 11.
Further: described second separator 2 comprises two annular slabs 21 and multiple second corrugated sheet 22, and described two annular slabs about 21 are coaxially arranged in parallel, and between two annular slabs 21, annular is provided with multiple second corrugated sheet 22.See Figure 12 and Figure 13.
Further: the arrangement in splayed configuration of described two bent plates 5.Design like this, be beneficial to carbonated drink separation, steam-water separation effect is good.See Fig. 2.
Further: all outside recessed song of cambered surface of described two arcs 6.Design like this, be beneficial to carbonated drink separation, steam-water separation effect is good.See Fig. 2.
Further: the upper end that described a kind of steam-water separator of horizontal type steam-injection boiler also comprises two slotted-angle shelvings, 7, two arcs 6 is respectively connected on cylindrical shell A3 by a slotted-angle shelving 7.See Fig. 2.
Further: described a kind of steam-water separator of horizontal type steam-injection boiler also comprises two fixing angle steel 10, the lower end of described two return pipes 9 is respectively connected with bent plate 5 by a fixing angle steel 10.See Fig. 2.
The exemplary illustration of present embodiment just to this patent, does not limit its protection domain, and those skilled in the art can also change, as long as no the Spirit Essence exceeding this patent, in the protection domain of this patent its local.
Claims (9)
1. a steam-water separator of horizontal type steam-injection boiler, it is characterized in that: described a kind of steam-water separator of horizontal type steam-injection boiler comprises shell separator (A), four a separator (1), four second separators (2), cross dividing plate (3), four guiding devices (4), two bent plates (5), two arcs (6), corrugated sheet drier (8) and two return pipes (9), and described shell separator (A) comprises cylindrical shell (A3), steam (vapor) outlet pipe joint (A1) and shower water outlet pipe connection (A2);
The top exterior walls of described cylindrical shell (A3) is communicated with steam (vapor) outlet pipe joint (A1), the bottom outer wall of cylindrical shell (A3) is communicated with shower water outlet pipe connection (A2), described cross dividing plate (3) is arranged in the bottom interior wall of cylindrical shell (A3), and the lower end of cross dividing plate (3) is placed in shower water outlet pipe connection (A2), described corrugated sheet drier (8) is arranged in the top inner wall of cylindrical shell (A3), and corrugated sheet drier (8) is corresponding with steam (vapor) outlet pipe joint (A1), guiding device (4), a separator (1) and second separator (2) are successively set in cylindrical shell (A3) from the bottom to top, four guiding devices (4), four a separator (1) and four second separator (2) all horizontal rectangular array settings, the lower end of each a separator (1) is connected with a guiding device (4), the upper end of each a separator (1) is connected with a second separator (2), two opposite faces of two guiding devices (4) in left side and two guiding devices (4) on right side are respectively connected by a bent plate (5) and cylindrical shell (A3), two guiding devices (4) in left side and two guiding devices (4) on right side back to two faces respectively pass through arc (6) and cylindrical shell (A3) connects, the upper end of described two return pipes (9) is all communicated with the lower end of corrugated sheet drier (8),
Described shell separator (A) also comprise two manhole devices (A7), two converge header (A8), four carbonated drink intake pipe joints (A9), two inlet tubes (A10), entrance header (A11), bearing (A12) and oral siphon joints (A18);
Cylindrical shell (A3) is by left end end socket (A4), stage casing stack shell (A6) and right-hand member end socket (A5) weld formation from left to right, described left end end socket (A4) and right-hand member end socket (A5) are respectively provided with a manhole device (A7), the both sides, front and back in described stage casing stack shell (A6) are respectively furnished with one and converge header (A8), described each header (A8) of converging is connected by two carbonated drink intake pipe joints (A9) and stage casing stack shell (A6), two are converged between header (A8) and are connected with two inlet tubes (A10), the middle part of two inlet tubes (A10) is communicated with entrance header (A11), cylindrical shell (A3) is supported on platform by bearing (A12), oral siphon joint (A18) is arranged in entrance header (A11).
2. a kind of steam-water separator of horizontal type steam-injection boiler according to claim 1, it is characterized in that: described shell separator (A) also comprises two shackle plates (A13), described two shackle plates (A13) are welded on stage casing stack shell (A6) top, and two shackle plates (A13) are symmetricly set on the perpendicular bisector both sides of stage casing stack shell (A6), described shell separator (A) also comprises two pressure-measuring-points and gas vent pipe joint (A14), described two pressure-measuring-points and gas vent pipe joint (A14) are welded on stage casing stack shell (A6) top, and two pressure-measuring-points and gas vent pipe joint (A14) point are listed in steam outlet pipe joint (A1) both sides, described shell separator (A) also comprises four the first water-level gauge single-compartment balance container pipe joints (A15), the bottom of described left end end socket (A4) and right-hand member end socket (A5) is respectively communicated with two the first water-level gauge single-compartment balance container pipe joints (A15), described shell separator (A) also comprises three the second water-level gauge single-compartment balance container pipe joints (A16), the top of described left end end socket (A4) is communicated with two the second water-level gauge single-compartment balance container pipe joints (A16), the top of right-hand member end socket (A5) is communicated with a second water-level gauge single-compartment balance container pipe joint (A16).
3. a kind of steam-water separator of horizontal type steam-injection boiler according to claim 2, it is characterized in that: described corrugated sheet drier (8) comprises two end plates (81), two top boards (82), six the first waveform plate frameworks (83), base plate (84) and multiple first corrugated sheet (85), be arranged in juxtaposition before and after described two end plates (81), and the upper surface of end plate (81) is cambered surface, the upper surface of end plate (81) and the top inner wall of cylindrical shell (13) are coincide, the top of end plate (81) has hole (81-1), between described two top boards (82), left and right is arranged between two end plates (81) side by side, between described two end plates (81), base plate (84) is also housed, top board (82) and base plate (84) are arranged up and down, and front and back are set side by side with three the first waveform plate frameworks (83) between each top board (82) and base plate (84), each first waveform plate framework (83) is provided with multiple first corrugated sheet (85), inverted round table type cavity is formed between first corrugated sheet in left side and first corrugated sheet on right side, the upper end of described two return pipes (9) is installed on base plate (84), and the inverted round table type cavity connects formed between first corrugated sheet in return pipe (9) and left side and first corrugated sheet on right side.
4. a kind of steam-water separator of horizontal type steam-injection boiler according to claim 3, it is characterized in that: the distance between the first corrugated sheet lower end in left side and the first corrugated sheet lower end on right side is 80mm, the distance between the first corrugated sheet upper end in left side and the first corrugated sheet upper end on right side is 226mm.
5. a kind of steam-water separator of horizontal type steam-injection boiler according to claim 3, it is characterized in that: described a separator (1) comprises blade (11), fuse (12), inner sleeve (13), vapor collection pipe joint (14), outer sleeve (15), at least two adjustment bolt (16) and at least two fixing round steel (17), described blade (11) and fuse (12) are arranged on the inside of inner sleeve (13), blade (11) is fixedly mounted on fuse (12), it is outside that described outer sleeve (15) is enclosed within inner sleeve (13), the upper limb of outer sleeve (15) is higher than the upper limb of inner sleeve (13), the lower edge of outer sleeve (15) is higher than the lower edge of inner sleeve (13), the upper end of described vapor collection pipe joint (14) is fixedly connected with the upper limb of outer sleeve (15), the lower end of vapor collection pipe joint (14) is visited in inner sleeve (13), the top of described inner sleeve (13) is connected with outer sleeve (15) by least two adjustment bolt (16), the bottom of inner sleeve (13) is connected with outer sleeve (15) by least two fixing round steel (17).
6. a kind of steam-water separator of horizontal type steam-injection boiler according to claim 5, it is characterized in that: described second separator (2) comprises two annular slabs (21) and multiple second corrugated sheet (22), described two annular slabs (21) are coaxially arranged in parallel up and down, and between two annular slabs (21), annular is provided with multiple second corrugated sheet (22).
7. a kind of steam-water separator of horizontal type steam-injection boiler according to claim 1,2,3,4,5 or 6, is characterized in that: described two bent plates (5) are arranged in splayed configuration.
8. a kind of steam-water separator of horizontal type steam-injection boiler according to claim 7, is characterized in that: all outside recessed song of cambered surface of described two arcs (6).
9. a kind of steam-water separator of horizontal type steam-injection boiler according to claim 8, it is characterized in that: described a kind of steam-water separator of horizontal type steam-injection boiler also comprises two slotted-angle shelvings (7), the upper end of two arcs (6) is respectively connected on cylindrical shell (A3) by a slotted-angle shelving (7).
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| RU2750246C1 (en) * | 2020-12-02 | 2021-06-24 | Акционерное общество "Ордена Трудового Красного Знамени и ордена труда ЧССР опытное конструкторское бюро "ГИДРОПРЕСС" (АО ОКБ "ГИДРОПРЕСС") | Horizontal steam generator |
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| CN106524121B (en) * | 2016-12-27 | 2018-09-14 | 山东北辰机电设备股份有限公司 | A kind of drum and steam generating system applied to solar-thermal generating system |
| CN112555798A (en) * | 2020-12-08 | 2021-03-26 | 汤宝宝 | Combined drum for vacuum boiler |
| CN114522475A (en) * | 2022-02-24 | 2022-05-24 | 中冶南方工程技术有限公司 | Steam-water separation device for spherical tank heat accumulator |
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| CN103499085A (en) | 2014-01-08 |
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