CN205740523U - Sewage drainage system - Google Patents
Sewage drainage system Download PDFInfo
- Publication number
- CN205740523U CN205740523U CN201620521749.5U CN201620521749U CN205740523U CN 205740523 U CN205740523 U CN 205740523U CN 201620521749 U CN201620521749 U CN 201620521749U CN 205740523 U CN205740523 U CN 205740523U
- Authority
- CN
- China
- Prior art keywords
- dirt
- row
- generator
- drainage
- incrustation scale
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a sewage system, this sewage system connect on waste water composite heat carrier generator, waste water composite heat carrier generator includes the generator body and connects the generator head structure of generator body below, be equipped with the dirt discharge channel in the generator head structure, sewage system includes: the scale removal header is communicated with the scale removal channel, an scale slow storage chamber is connected to the scale removal header, and a first scale removal valve is connected to the scale removal header between the scale slow storage chamber and the scale removal channel. The utility model discloses a sewage discharging system can effectively discharge the incrustation scale that forms after the waste water absorbs heat in the generator.
Description
Technical field
This utility model is related to a kind of drainage, multiple more particularly to the waste water in a kind of high-pressure combustion technical field
Close the drainage of heat carrier generator.
Background technology
Multielement hot fluid technology heating power heavy crude producing is the very efficient new technique of one, its have efficiency of combustion high, zero
Carbon injects the advantage of environmental protection and energy saving, and the high temperature polyol hot fluid of multielement hot fluid technology export has comprehensive stimulation machanism, can be big
Width improves single well productivity and improves oil recovery factor.
At present, with softening water, generator cooling gasification being formed multielement hot fluid technology is current mature technology.Viscous crude is opened
During adopting, the waste water after the crude oil water containing of extraction separates can not directly use or discharge, if environmental protection treatment discharge or softening
It is the highest that then processing cost is reused in process, and processing at Waste Era of Oil water is crude oil thermal recovery significant cost, low oil price
Cost of water treatment even has influence on whether exploitation has profit.
Owing to oil-sand cost of winning about 1/3rd water to be used for processes, for realizing low cost heating power overseas crude oil, by former
The water that separating of oil waste water out then can reduce viscous crude/oil-sand exploitation in a large number for generator cooling blending formation steam processes
Cost.
Waste water can form steam and incrustation scale, the most efficiently and safely by incrustation scale from generator after absorbing heat in generator
Discharge, there is presently no available device or system, therefore, it is necessary to provide a kind of novel drainage, solve
State problem.
Utility model content
The purpose of this utility model is to provide a kind of drainage, and it can effectively be discharged in generator and be formed after waste water heat absorption
Incrustation scale, this drainage is rational in infrastructure, safe and reliable.
Above-mentioned purpose of the present utility model can use following technical proposal to realize:
This utility model provides a kind of drainage, and it is connected on waste water composite heat carrier generator, and described waste water is multiple
Close heat carrier generator include generator body and be connected to the generator head construction below described generator body, described
The row's of being provided with dirt passage in generator head construction, described drainage includes:
Arranging dirt header, it is connected with described row's dirt passage, and described row's dirt header connects has incrustation scale to delay storage chamber, described water
It is connected on the slow described row's dirt header between storage chamber with described row's dirt passage of dirt and has first row dirt valve.
In a preferred embodiment, on described row's dirt header, connection has pressure transducer, described pressure transducer to be positioned at
Described first row dirt valve and described incrustation scale delay between storage chamber.
In a preferred embodiment, the end of described row's dirt header connects second row dirt valve.
In a preferred embodiment, described row's dirt header connecting and has inlet pipeline, described inlet pipeline connects to be had
Water intaking valve, described inlet pipeline delays between storage chamber and described first row dirt valve at described incrustation scale.
In a preferred embodiment, described incrustation scale delays the volume of storage chamber is 0.024m3～0.025m3。
In a preferred embodiment, a diameter of 15mm～25mm of described row's dirt passage.
Feature and the advantage of drainage of the present utility model be: waste water gasifies in waste water composite heat carrier generator
After, the calcium ions and magnesium ions formation of deposits incrustation scale in waste water, when, after the first row dirt valve opening drainage, those incrustation scales can be by many
Individual row's dirt passage in the way of pressure reduction according to certain pressure instantaneous discharge generator, and do not block waste water composite heat carrier occur
Device, it is ensured that waste water composite heat carrier generator safe and reliable operation.It addition, this drainage is while blowdown, due to water
The volume of the slow storage chamber of dirt is more than the volume of row's dirt header so that the incrustation scale in composite heat carrier generator, while discharging, is sent out
The operating pressure of raw device does not have bigger fluctuation, and incrustation scale delays storage chamber and serves and slow down pressure drop and store the purpose of incrustation scale, effectively
Ensure that the operation that generator is reliable and safe；When the incrustation scale in generator all imports after incrustation scale delays in storage chamber, by closing
First row dirt valve, can disconnect the connection between drainage and generator inside so that incrustation scale is in subsequent process, from blowdown system
When system is discharged, the pressure drop in drainage will not produce impact to the operating pressure within generator, has ensured generation further
The safe operation of device.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the structural representation of drainage of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, this utility model provides a kind of drainage, it is connected to waste water composite heat carrier generator 4
On, described waste water composite heat carrier generator 4 includes generator body 42 and is connected to sending out below described generator body 42
Raw device head construction 20, the row's of being provided with dirt passage 29 in described generator head construction 20, described drainage includes: row's dirt header
8, it is connected with described row's dirt passage 29, and described row's dirt header 8 connects has incrustation scale to delay storage chamber 81, and described incrustation scale delays storage chamber 81
It is connected with on the described row's dirt header 8 between described row's dirt passage 29 and has first row dirt valve 82.
Specifically, this waste water composite heat carrier generator 4 includes generator body 42 and is connected to generator body 42 times
The generator head construction 20 of end.Wherein, generator body 42 has combustor 41 and is set in the steam outside combustor 41
Room 43, forms the steam ring cavity 432 of annular between steam chamber 43 and combustor 41.This waste water composite heat carrier generator 4 is one
Planting the device using waste water as the steam cooled down needed for water carries out cooling process and generates composite heat carrier generator, this gives up
Waste water circulation after crude separation can be recycled by water composite heat carrier generator 4, and it is not only saved clear water resource, also reduces
The high cost that waste water processes.In this utility model, described waste water is the waste water in oil extraction after oil-water separation.
After gasifying in steam ring cavity 432 because of waste water, the calcium ions and magnesium ions in waste water can form water at the outer wall of combustor 41
Dirt, when depositing certain thickness incrustation scale on combustor 41 outer wall, incrustation scale can peel off automatically.In waste water steam gasification,
Those incrustation scales are big because of density, can be settled down to the bottom of generator body 42 under gravity, need periodically to arrange after a certain amount of
Go out, in order to avoid affecting the normal operation of generator.
This utility model, in line with above-mentioned purpose, have developed a kind of drainage, in order to can discharge safely the water in generator
Dirt, it is ensured that the safe-working pressure in generator, does not affect the normal workflow of generator.
This drainage includes arranging dirt header 8, this row's dirt header 8 and row's dirt passage of waste water composite heat carrier generator 4
29 are connected, and in the present embodiment, can be provided with multiple row's dirt passage 29 in generator head construction 20, those row's dirt passages 29
Arrange the most at equal intervals, in one embodiment, 4～6 row's dirt passages can be provided with in generator head construction 20
29, and a diameter of 15mm～25mm of row's dirt passage 29, the design in this aperture mainly considers to arrange the dirt time short (about 1～3 second), with
Ensure that the incrustation scale moment of uniform aperture discharges generator head construction 20 by row's dirt passage 29.
Connecting on this row's dirt header 8 has incrustation scale to delay storage chamber 81, and this incrustation scale delays storage chamber 81 and for buffering and stores from generator
The incrustation scale of interior discharge, in the present embodiment, it is 0.024m that this incrustation scale delays the volume of storage chamber 813～0.025m3.It addition, at this row's dirt
Being also associated with first row dirt valve 82 on header 8, this first row dirt valve 82 delays between storage chamber 81 and row's dirt passage 29 at incrustation scale, its
For the row's of being turned on and off dirt header 8.
Further, this row's dirt header 8 being also associated with pressure transducer 83, this pressure transducer 83 is positioned at first row dirt
Valve 82 and incrustation scale delay between storage chamber 81.This pressure transducer 83 pressure in the row's of sensing dirt header 8.
In this utility model, the end of this row's dirt header 8 connects second row dirt valve 84, and it is used for the row of being turned on and off
Dirt header 8.
In an embodiment of the present utility model, this row's dirt header 8 is also associated with inlet pipeline 85, this inlet pipeline
Connecting on 85 and have water intaking valve 851, this inlet pipeline 85 delays between storage chamber 81 and first row dirt valve 82 at incrustation scale.
The work process of this drainage is as follows: when having incrustation scale to deposit in composite heat carrier generator 4, first, open
First row dirt valve 82, second row dirt valve 84 is in the state of cut out, now, the incrustation scale meeting in waste water composite heat carrier generator 4
Flowed in row's dirt header 8 by multiple row's dirt passages 29, and be collected to incrustation scale and delay in storage chamber 81；Heat carrier generator 4 to be composite
After interior incrustation scale is drained, closes first row dirt valve 82, open second row dirt valve 84, incrustation scale is delayed the incrustation scale in storage chamber 81 and discharges row
Dirty system.
After this drainage completes blowdown, can be by the inlet pipeline 85 on the row's of being connected to dirt header 8 to this blowdown system
System is carried out operation, specifically: closes first row dirt valve 82, opens water intaking valve 851 and second row dirt valve 84, to inlet pipeline
Being passed through rinse water in 85, rinse water is discharged from the end of row's dirt header 8, with the row of cleaning after row's dirt header 8, incrustation scale delay storage chamber 81
Dirt header 8 and incrustation scale delay storage chamber 81.
Drainage of the present utility model, after waste water gasifies in waste water composite heat carrier generator 4, the calcium and magnesium in waste water
Ion deposition forms incrustation scale, when, after the first row dirt valve 82 opening drainage, those incrustation scales can pass through multiple row's dirt passages 29
According to certain pressure instantaneous discharge generator in the way of pressure reduction, and do not block waste water composite heat carrier generator 4, it is ensured that useless
Water composite heat carrier generator 4 safe and reliable operation.It addition, this drainage is while blowdown, owing to incrustation scale delays storage chamber 81
Volume more than row dirt header 8 volume so that the incrustation scale in composite heat carrier generator 4 discharge while, generator
Operating pressure does not have bigger fluctuation, and incrustation scale delays storage chamber 81 and serves and slow down pressure drop and store the purpose of incrustation scale, is effectively ensured
The operation that generator is reliable and safe；When the incrustation scale in generator all imports after incrustation scale delays in storage chamber 81, by closing the
One row's dirt valve 82, can disconnect the connection between drainage and generator inside so that incrustation scale is in subsequent process, from blowdown system
When system is discharged, the pressure drop in drainage will not produce impact to the operating pressure within generator, has ensured generation further
The safe operation of device.
The foregoing is only several embodiment of the present utility model, those skilled in the art is according to disclosed in application documents
Content can carry out various change or modification without deviating from spirit and scope of the present utility model to this utility model embodiment.
Claims (6)
1. a drainage, it is characterised in that it is connected on waste water composite heat carrier generator, described waste water compound thermal carries
Body generator includes generator body and is connected to the generator head construction below described generator body, described generator head
The row's of being provided with dirt passage in portion's structure, described drainage includes:
Arranging dirt header, it is connected with described row's dirt passage, and described row's dirt header connects has incrustation scale to delay storage chamber, and described incrustation scale delays
It is connected on described row's dirt header between storage chamber with described row's dirt passage and has first row dirt valve.
2. drainage as claimed in claim 1, it is characterised in that connect on described row's dirt header and have pressure transducer, institute
State pressure transducer to delay between storage chamber at described first row dirt valve and described incrustation scale.
3. drainage as claimed in claim 1, it is characterised in that the end of described row's dirt header connects second row dirt
Valve.
4. drainage as claimed in claim 1, it is characterised in that connect on described row's dirt header and have inlet pipeline, described
Connecting on inlet pipeline and have water intaking valve, described inlet pipeline delays between storage chamber and described first row dirt valve at described incrustation scale.
5. drainage as claimed in claim 1, it is characterised in that it is 0.024m that described incrustation scale delays the volume of storage chamber3~
0.025m3。
6. drainage as claimed in claim 1, it is characterised in that a diameter of 15mm～25mm of described row's dirt passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521749.5U CN205740523U (en) | 2016-06-01 | 2016-06-01 | Sewage drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521749.5U CN205740523U (en) | 2016-06-01 | 2016-06-01 | Sewage drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740523U true CN205740523U (en) | 2016-11-30 |
Family
ID=57363298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620521749.5U Withdrawn - After Issue CN205740523U (en) | 2016-06-01 | 2016-06-01 | Sewage drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205740523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836903A (en) * | 2016-06-01 | 2016-08-10 | 天津中油锐思技术开发有限责任公司 | Sewage drainage system and sewage drainage method |
-
2016
- 2016-06-01 CN CN201620521749.5U patent/CN205740523U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836903A (en) * | 2016-06-01 | 2016-08-10 | 天津中油锐思技术开发有限责任公司 | Sewage drainage system and sewage drainage method |
| WO2017206280A1 (en) * | 2016-06-01 | 2017-12-07 | 中油锐思技术开发有限责任公司 | Blow-down system and blow-down method |
| CN105836903B (en) * | 2016-06-01 | 2018-04-24 | 中油锐思技术开发有限责任公司 | Sewage drainage system and sewage drainage method |
| EA034771B1 (en) * | 2016-06-01 | 2020-03-18 | Сиенписи Глобал Солюшнс Лтд. | Blow-down system and blow-down method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300384 the Binhai New Area of Tianjin Mei Yuan Lu square - No. 5 block 2016 Co-patentee after: Beijing Yitong Petroleum Technology Co., Ltd. Patentee after: China Petroleum Technology Development Co., Ltd. Address before: 300384 the Binhai New Area of Tianjin Mei Yuan Lu square - No. 5 block 2016 Co-patentee before: Beijing Yitong Petroleum Technology Co., Ltd. Patentee before: Tianjin China Petroleum Ruisi Technology Development Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180424 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180424 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |