CN103816720B - Be applicable to the sycon steam-water separator between steam supply pipe barrier - Google Patents
Be applicable to the sycon steam-water separator between steam supply pipe barrier Download PDFInfo
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- CN103816720B CN103816720B CN201410104965.5A CN201410104965A CN103816720B CN 103816720 B CN103816720 B CN 103816720B CN 201410104965 A CN201410104965 A CN 201410104965A CN 103816720 B CN103816720 B CN 103816720B
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Abstract
The present invention relates to a kind of sycon steam-water separator be applicable between steam supply pipe barrier, it is characterized in that: comprise front end-plate, upper hook plate, declined board and side plate, described front end-plate and declined board are that acute angle is affixed, by the arc section that lateral cross section shape is top 1/4 circle, described upper hook plate is formed after straightway and the oblique line section seamlessly transitted through circular arc connect, described upper hook plate arranges formation runner with front end-plate and declined board parallel distance respectively, described declined board is provided with the gully with flow passage, described gully bottom is provided with discharge outlet, along front end-plate, declined board and the affixed side plate of upper hook plate periphery.Beneficial effect: condensate water and steam import in double hook type separator main body structure runner by double hook type separator main body structure, the downward dilatation reduction of speed of its vertical duction, condensate water is entered gully bottom flowing into and is discharged by normal pressure exhaust system, steam turns to by runner refluxing opening, be incorporated to transfer pipeline, BOP condensate water thoroughly can be separated.
Description
Technical field
The invention belongs to steam-water separator, particularly relate to a kind of sycon steam-water separator be applicable between steam supply pipe barrier.
Background technology
Steam is because pipe resistance and pipeline surface heat release can produce condensate water (saturation water) in course of conveying, and this is a unavoidable realistic problem.The heat energy of steam is made up of sensible heat and latent heat two parts, usual gas utilization unit only utilizes the latent heat of steam and a small amount of sensible heat, and condensate water is saturated hot mastication water, and its heat energy is worth and accounts for about 25% of steam thermal energy value, and be clean distilled water, be applicable to again as boiler feedwater.In pipeline, can the project organization of condensate water emission point and position decide and the condensate water of producing in course of conveying be separated and discharge.Be with water not only to affect steam supply quality in vapour, more importantly can strengthen transporting resistance, affect the conveying thermal efficiency of steam, when transporting velocity is greater than 25 meter per second, condensate water can not be discharged in time and also can be formed water hammer, affects the steam supply life-span of steam supply pipe network.
Condensate water discharge between conventional steam supply pipe barrier needs to arrange some emission points, generally arranges a gully every 50-100M.The layout designs of its position needs to determine according to two factors: the condensing capacity that one produces according to steam Transportation amount zone distance; It two at the turning of pipeline or must raise position Front-end Design emission point.As shown in Figure 6, during design, in pipe network, the structure of condensate water emission point is: be generally the equal pipe adopting below 100mm caliber to connect fixed length vertically downward, be called gully after back cover.Well side openings connects drainpipe and delivery valve, is greater than the employing of 100mm caliber and is less than supervisor 25-50mm making gully.There is two problems in said structure: 1. the condensate water that steam is formed in course of conveying falls to the bottom of steam supply pipeline with the flowing of steam Transportation direction, and its relative flowing velocity is relevant with water layer thickness.When there being the water layer of relative thickness to flow to gully position, because there being identical discharge pressure in well, condensate water only has part to flow into gully, and remainder can rush across gully, therefore the very difficult gully that all flows into of condensate water that pipeline interval produces is discharged by drain valve again; 2. the condensate water that induction system produces is saturation water, containing corresponding pressure and high sensible heat in water, when being discharged by drain valve, can cause the waste of high sensible heat in condensate water, cause system decompression simultaneously.
Summary of the invention
The object of the invention is to the deficiency overcoming above-mentioned technology, and a kind of sycon steam-water separator be applicable between steam supply pipe barrier is provided, connect on the position of the former gully of steam supply pipeline, the condensed water bottom steam line thoroughly can be separated with steam.
The present invention for achieving the above object, by the following technical solutions: a kind of sycon steam-water separator be applicable between steam supply pipe barrier, it is characterized in that: comprise front end-plate, upper hook plate, declined board and side plate, described front end-plate and declined board are that acute angle is affixed, by the arc section that lateral cross section shape is top 1/4 circle, described upper hook plate is formed after straightway and the oblique line section seamlessly transitted through circular arc connect, described straightway and oblique line section are that acute angle is affixed, described upper hook plate arranges formation runner with front end-plate and declined board parallel distance respectively, the upper end of described runner is set to entrance, the end of described runner is set to refluxing opening, described declined board is provided with gully, suitable for reading and the flow passage of described gully, described its axis of gully lower circumference sidewalls orthogonal is provided with discharge outlet, along front end-plate, sycon separator main body structure is formed after declined board and the affixed side plate of upper hook plate periphery.
Described front end-plate and declined board and described straightway and oblique line section connection angle are 45-70 °.
Described upper hook plate and front end-plate, declined board centre are welded with reinforcement gusset, and described reinforcement gusset quantity is 1-3 block.
The end of described front end-plate top, upper hook plate afterbody and declined board is provided with the intersection shape circular arc be connected with pipeline.
Described sycon separator main body anatomical connectivity has pipe joint, the holes with end entrance on separator and end refluxing opening equal wide and gradient is had below described pipe joint, entrance and the opposing steam flow mouth of described sycon separator main body structure runner are affixed with pipe joint holes respectively, the rising to the bait of entrance of described sycon separator main body structure runner embeds in pipe joint, described pipe joint two ends are welded with adpting flange, and described sycon separator main body structure is communicated with pipe joint and forms pipe joint formula separator.
Beneficial effect: compared with prior art, sycon separator main body structure position of being risen to the bait separator upper end embeds higher than the design height of supply air line condensed steam water water layer, condensate water and steam are imported in sycon separator main body structure runner, the downward dilatation reduction of speed of its vertical duction, condensate water flows into bottom and enters gully, steam turns to by runner refluxing opening, be incorporated to transfer pipeline, the condensate water that transfer pipeline produces in course of conveying thoroughly can be separated, avoid being with water in vapour and affect steam supply quality, greatly reduce transporting resistance, improve the conveying thermal efficiency of steam and the service life of steam supply pipe network.
Figure of description
Fig. 1 is the structural representation of sycon separator main body structure;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the structural representation of pipe joint formula separator;
Fig. 5 is the structural representation that the present invention is connected with supply air line;
Fig. 6 is condensate water discharge structure schematic diagram in the pipe network of prior art.
In figure: 1, front end-plate, 2, upper hook plate, 2-1, circular arc, 2-2, straightway, 2-3, inclined board, 3, declined board, 4, side plate, 5, runner, 5-1, steam inlet, 5-2, opposing steam flow mouth, 6, gully, 6-1, discharge outlet, 7, sycon separator main body structure, 8, flange, 9, strengthen gusset, 10, valve, 11, normal pressure escaper, 12, intersection shape circular arc, 13, pipe joint, 14, adpting flange, 15, pipe joint formula separator, 16, water accumulation tank, 17, gas pipeline.C, width of flow path
Specific embodiment party
The specific embodiment of the present invention is described in detail below in conjunction with preferred embodiment.
Embodiment
Refer to Fig. 1, compared with prior art, the invention provides a kind of sycon steam-water separator be applicable between steam supply pipe barrier, comprise front end-plate 1, upper hook plate 2, declined board 3 and side plate 4, described front end-plate and declined board are that acute angle welds, the circular arc 2-1 that described upper hook plate is justified by upper bands 1/4 is with straightway 2-2 to seamlessly transit to oblique line section 2-3 through circular arc downwards and forms upper hook plate, and described front end-plate and declined board and described straightway and oblique line section connection angle are 45-70 °, and the present embodiment is 60 °; Wherein connect circular arc and form level and smooth circular arc by multi-section circular arc, to ensure that steam running resistance reduces, the present embodiment is made up of R14, R22, R30 tri-sections of circular arcs.Described upper hook plate and front end-plate and declined board parallel distance arrange and form runner 5, and the width of flow path of the present embodiment is 25mm.The upper end of described runner is the steam inlet 5-1 of band condensed water, the end of described runner is opposing steam flow mouth 5-2, described declined board is provided with gully 6, and the suitable for reading and flow passage of described gully, the present embodiment gully center line and runner centerlines are 120 °.Described its axis of gully lower circumference sidewalls orthogonal is provided with discharge outlet 6-1, the discharge outlet place welded flange 8 of described gully, 201210248763.9) or normal pressure exhaust system unit (number of patent application:, can by the condensed water emptying of gully to have valve 10 and normal pressure escaper 11 by Flange joint.The present embodiment is connected with water accumulation tank 16 between valve and normal pressure escaper.
According to front end-plate, declined board and upper hook plate shape, after periphery welding side plate, form sycon separator main body structure 7, the front end-plate 1 of the present embodiment, upper hook plate 2, declined board 3 and side plate 4 thickness are 8mm.The circular arc 2-1 position of the upper hook plate of sycon separator main body structure 7 is inserted in the preset radial elongated hole of supply air line, the circular arc 2-1 position of hook plate must be made to embed height should higher than the design height of supply air line generating steam condensate water water layer, the end of upper hook plate and declined board is provided with the intersection shape circular arc 12 be connected with pipeline, can with pipeline compact siro spinning technology, convenient welding.Can by the weldering of different size specification separator main body with steam supply pipeline.The radial width of sycon separator main body structure needs the water layer height formed according to different tube diameters to determine.Design height according to the formation water layer of different steam line caliber determines width of flow path, width of flow path C is the distance between front end-plate 1 to straightway 2-2 inwall, and width of flow path should be more than or equal to the water layer height that hook plate circular arc 2-1 position embeds steam supply pipeline design forming.
Preferred version of the present invention is that described upper hook plate and front end-plate, middle being welded with of declined board strengthen gusset 9, and described reinforcement gusset quantity is 1-3 block, and the present embodiment is one piece and strengthens gusset, is positioned at 1/2nd places welding that plate is wide.Because the steam pressure of carrier pipe is very large, add reinforcement gusset, avoid hook plate and declined board distortion.
Refer to accompanying drawing 4, another kind of preferred structure of the present invention is: described sycon separator main body anatomical connectivity has pipe joint 13, the holes with end entrance on separator and end refluxing opening equal wide and gradient is had below described pipe joint, the rising to the bait of entrance of described sycon separator main body structure embeds the elongated hole of pipe joint A position, the elongated hole that end opposing steam flow mouth connects B position passes through affixed mutually, described pipe joint two ends are welded with adpting flange 14, described sycon separator main body structure is communicated with pipe joint and forms sycon pipeline steam-water separator 15, sycon pipeline steam-water separator is connected with gas pipeline 17 by flange.The right-angle side of the right angled triangle that the distance (ratio of A:H:B) in accompanying drawing 4 between steam inlet 5-1 and opposing steam flow mouth 5-2 is formed by front end-plate, declined board and upper hook plate is determined.
Because width of flow path is greater than water layer height and water layer height accounts for that area is selenodont and width of flow path cross section is greater than water layer cross section, so condensate water in pipeline all can be imported in separator and carbonated drink to be thoroughly separated by hook runner, should be equipped with condensate water normal pressure exhaust system unit according to the maximum generation of interval pipelines condensate water at separator gully end can by the emptying of interval pipelines condensate water.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to structure of the present invention.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.
Claims (5)
1. one kind is applicable to the sycon steam-water separator between steam supply pipe barrier, it is characterized in that: comprise front end-plate, upper hook plate, declined board and side plate, described front end-plate and declined board are that acute angle is affixed, by the arc section that lateral cross section shape is top 1/4 circle, described upper hook plate is formed after straightway and the oblique line section seamlessly transitted through circular arc connect, described straightway and oblique line section are that acute angle is affixed, described upper hook plate arranges formation runner with front end-plate and declined board parallel distance respectively, the upper end of described runner is set to entrance, the end of described runner is set to refluxing opening, described declined board is provided with gully, suitable for reading and the flow passage of described gully, described its axis of gully lower circumference sidewalls orthogonal is provided with discharge outlet, along front end-plate, sycon steam-water separator agent structure is formed after declined board and the affixed side plate of upper hook plate periphery.
2. the sycon steam-water separator be applicable between steam supply pipe barrier according to claim 1, is characterized in that: described front end-plate and declined board and described straightway and oblique line section connection angle are 45-70 °.
3. the sycon steam-water separator be applicable between steam supply pipe barrier according to claim 1 and 2, is characterized in that: the end of described front end-plate top, upper hook plate afterbody and declined board is provided with the intersection shape circular arc be connected with pipeline.
4. the sycon steam-water separator be applicable between steam supply pipe barrier according to claim 3, is characterized in that: described upper hook plate and front end-plate, declined board centre are welded with reinforcement gusset, and described reinforcement gusset quantity is 1-3 block.
5. the sycon steam-water separator be applicable between steam supply pipe barrier according to claim 4, it is characterized in that: described sycon steam-water separator agent structure is connected with pipe joint, the holes with end entrance on separator and end refluxing opening equal wide and gradient is had below described pipe joint, entrance and the opposing steam flow mouth of described sycon separator main body structure runner are affixed with pipe joint holes respectively, the rising to the bait of entrance of described sycon separator main body structure runner embeds in pipe joint, described pipe joint two ends are welded with adpting flange, described sycon separator main body structure is communicated with pipe joint and forms pipe joint formula separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104965.5A CN103816720B (en) | 2014-03-20 | 2014-03-20 | Be applicable to the sycon steam-water separator between steam supply pipe barrier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104965.5A CN103816720B (en) | 2014-03-20 | 2014-03-20 | Be applicable to the sycon steam-water separator between steam supply pipe barrier |
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| CN103816720A CN103816720A (en) | 2014-05-28 |
| CN103816720B true CN103816720B (en) | 2015-08-26 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0386806A2 (en) * | 1989-03-08 | 1990-09-12 | Metallgesellschaft Aktiengesellschaft | Device for the separation of liquid ashes |
| CN2358964Y (en) * | 1997-07-10 | 2000-01-19 | 卢柱华 | Gas-Liquid separater |
| US6238464B1 (en) * | 1997-10-13 | 2001-05-29 | Dullien Francis A.L. | Method and apparatus for separating droplets for particles from a gas stream |
| US20040226437A1 (en) * | 2003-04-04 | 2004-11-18 | Eivind Stenersen | Acoustical cavity for removal of contaminants from fluid |
| CN203777808U (en) * | 2014-03-20 | 2014-08-20 | 王国际 | Double-hook-type steam-water separator applicable to steam supply pipe network range |
-
2014
- 2014-03-20 CN CN201410104965.5A patent/CN103816720B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0386806A2 (en) * | 1989-03-08 | 1990-09-12 | Metallgesellschaft Aktiengesellschaft | Device for the separation of liquid ashes |
| CN2358964Y (en) * | 1997-07-10 | 2000-01-19 | 卢柱华 | Gas-Liquid separater |
| US6238464B1 (en) * | 1997-10-13 | 2001-05-29 | Dullien Francis A.L. | Method and apparatus for separating droplets for particles from a gas stream |
| US20040226437A1 (en) * | 2003-04-04 | 2004-11-18 | Eivind Stenersen | Acoustical cavity for removal of contaminants from fluid |
| CN203777808U (en) * | 2014-03-20 | 2014-08-20 | 王国际 | Double-hook-type steam-water separator applicable to steam supply pipe network range |
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| CN103816720A (en) | 2014-05-28 |
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