CN107237370A - Injection boiler water system and its method of supplying water - Google Patents
Injection boiler water system and its method of supplying water Download PDFInfo
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- CN107237370A CN107237370A CN201710511700.0A CN201710511700A CN107237370A CN 107237370 A CN107237370 A CN 107237370A CN 201710511700 A CN201710511700 A CN 201710511700A CN 107237370 A CN107237370 A CN 107237370A
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- water
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- storage device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 290
- 238000002347 injection Methods 0.000 title claims abstract description 52
- 239000007924 injection Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000008234 soft water Substances 0.000 claims abstract description 84
- 239000010865 sewage Substances 0.000 claims abstract description 58
- 230000002411 adverse Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010793 Steam injection (oil industry) Methods 0.000 abstract description 7
- 239000003129 oil well Substances 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000007664 blowing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/02—Public or like main pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The invention discloses a kind of injection boiler water system and its method of supplying water, it is related to oil well steam injection development technical field, and the injection boiler water system includes soft water unit, and the water inlet of soft water unit can be connected with the first pipeline for providing clear water；Water storage device, water storage device at least has first port, second port, the 3rd port and the 4th port, first port is connected with the delivery port of soft water unit, and second port can be connected with the second pipeline of the sewage for providing softening, and the 4th port is used to be connected with steam generator system；The 3rd pipeline that one end is connected with the 3rd port, the other end of the 3rd pipeline can be connected with the second pipeline of the sewage for providing softening, and first pump housing is provided with the 3rd pipeline.Injection boiler water system in the application can solve the problem that the problem of injection boiler water system needs to drain the water of the storage in water storage device when clear water and sewage switch, rate during unlatching to improve boiler, reduce the adverse effect to environment.
Description
Technical field
The present invention relates to oil well steam injection development technical field, more particularly to a kind of injection boiler water system and its water supply
Method.
Background technology
At present during oil-field thick-oil is developed, steam injection development is the important development scheme of one of which.Annual oil
Field is required for injecting substantial amounts of steam into oil reservoir, to carry out effective exploitation to oil reservoir, it is however generally that, in opening for oil field
During hair, produce steam to inject oil reservoir by using injection boiler, it is therefore desirable to which substantial amounts of water carries out supply injection boiler.
Existing injection boiler water system, the storage in carrying out needing to drain water storage device when clear water switches with sewage
The water deposited, this operation can not only increase the labor intensity of site operation personnel, especially when the water stored in water storage device is dirt
During water, sewage is drained on the spot while polluting the environment, and this is not consistent with current environmental protection theory.While clear water and sewage
Rate when draining can reduce the unlatching of boiler during switching, influences crude oil yield, in the case where temperature is relatively low, is likely to result in pipe
The occurrence of line frozen block, and then influence further to expand.Especially when movable boiler is moved, in addition it is also necessary to drain
Fall the water in water storage device, otherwise can influence the progress and security in transit of removal of home, and the water drained be by
What industrial treatment was crossed, it has adverse effect to environment.The common practice is that by pump the water in water tank is driven into report
In useless oil well, such operation may be adversely affected to the well in recycling from now on.And use dedicated water
Car pulls away unnecessary water can increase cost of transportation again, while being also unfavorable for execute-in-place.
The content of the invention
In order to overcome the drawbacks described above of prior art, technical problem to be solved of the embodiment of the present invention there is provided one kind
Injection boiler water system and its method of supplying water, it can solve the problem that injection boiler water system needs when clear water and sewage switch
The problem of draining the water of storage in water storage device, so that rate when improving the unlatching of boiler, reduces the adverse effect to environment.
The concrete technical scheme of the embodiment of the present invention is：
A kind of injection boiler water system, the injection boiler water system includes：
Soft water unit, the water inlet of the soft water unit can be connected with the first pipeline for providing clear water；
Water storage device, the water storage device at least has first port, second port, the 3rd port and the 4th port, institute
The delivery port that first port is stated with the soft water unit is connected, that the second port can be with the sewage for providing softening
Two pipelines are connected, and the 4th port is used to be connected with steam generator system；
The 3rd pipeline that one end is connected with the 3rd port, the other end of the 3rd pipeline can with it is soft for providing
Second pipeline of the sewage of change is connected, and first pump housing is provided with the 3rd pipeline.
In a preferred embodiment, the soft water unit includes at least one soft water pipeline, the soft water pipeline
On be provided with second pump housing, the first valve and water softener.
In a preferred embodiment, second pump housing, the first valve, soft water are disposed with the soft water pipeline
Device, the second valve and the 3rd pump housing, the entrance of second pump housing are connected with the first pipeline for providing clear water, and described the
The outlet of three pump housings is connected with the first port of water storage device.
In a preferred embodiment, the soft water unit includes two soft water pipelines, two soft water pipelines
It is arranged in parallel.
In a preferred embodiment, the 3rd valve is provided between the soft water unit and the water storage device.
In a preferred embodiment, it is provided with the 4th valve at the second port of the water storage device.
In a preferred embodiment, the 5th valve and the 6th valve are additionally provided with the 3rd pipeline, it is described
First pump housing is located between the 5th valve and the 6th valve.
In a preferred embodiment, the 4th port of the water storage device is provided with the 7th valve.
A kind of method of supplying water according to above-mentioned injection boiler water system, including：
When the first pipeline provides clear water, clear water is delivered in water storage device after being softened by soft water unit；
When the second pipeline provides the sewage of softening, the sewage of softening is delivered to by the second port of the water storage device
In water storage device；
When the first pipeline and the second pipeline switch over water supply, by the 4th port of water storage device constantly to boiler system
System supply soft water.
In a preferred embodiment, method of supplying water also includes：
When needing to empty the water in the water storage device, driving first pump housing so that the water in water storage device pass through it is described
3rd tubes rows are to second pipeline.
In a preferred embodiment, before the water in the water storage device is emptied, notify to provide the dirt of softening
Injection boiler water system described in the supplier of water can arrange the water in water storage device to the second pipeline.
Technical scheme has following notable beneficial effect：
1st, when the first pipeline provides clear water, because clear water carries hardness, then clear water can be first passed through soft water unit and entered
Row softening, is then transported in water storage device again；When the second pipeline provides the sewage of softening, the sewage of softening can be straight
The second port for connecting the water storage device is delivered in water storage device, so, it is ensured that the first pipeline and the second pipeline to
The water of water storage device conveying is all soft water forever.When water needs switching, that is, change the first pipeline and the second pipeline to water storage
When being supplied water in device, it can directly switch and be supplied water between the first pipeline and the second pipeline from whom to water storage device, without picture
Traditional injection boiler water system is needed the water emptying in water storage device, in this way, boiler can be caused without in blowing out
In the case of complete pipeline supply water switching.It can ensure that boiler continues to carry out gas injection into oil well after so, reduce centre
Stop the process of pot, without energy loss there is provided rate during the steam injection of injection boiler, while also significantly alleviating the labor of operating personnel
Fatigue resistance.
2nd, when movable boiler occur and being moved, it is necessary to drain the steam injection pot in the water in water storage device, the application
Stove water system, can by open first pump housing on the 3rd pipeline that be connected with the 3rd port of water storage device from
And the soft water in water storage device is drained into the second pipeline of the sewage for providing softening by the 3rd pipeline, i.e., it is soft by providing
Soft water in the sewage water system recovery water storage device for the second pipeline for changing sewage.By the above-mentioned means, avoiding in excretion
The adverse effect brought when falling the water in water storage device to ecological environment.
Brief description of the drawings
Accompanying drawing described here is only used for task of explanation, and is not intended in any way limit model disclosed by the invention
Enclose.In addition, shape and proportional sizes of each part in figure etc. are only schematical, the understanding of the present invention is used to help, and
It is not the shape and proportional sizes for specifically limiting each part of the invention.Those skilled in the art under the teachings of the present invention, can
To select various possible shapes and proportional sizes to implement the present invention as the case may be.
Fig. 1 is the structural representation of injection boiler water system traditional in the prior art.
Fig. 2 is the structural representation of injection boiler water system in the embodiment of the present application.
The reference of the figures above：
Traditional injection boiler water system：11st, water storage device；111st, the 3rd pipeline；112nd, the first valve；12nd, first
Pipeline；13rd, the second pipeline；14th, soft water unit；141st, soft water pipeline；142nd, first pump housing；143rd, the second valve；144th, soft water
Device；145th, the 3rd valve；146th, second pump housing；147th, bypass line；148th, the 4th valve；15th, the 5th valve；
Injection boiler water system in the embodiment of the present application：21st, water storage device；211st, first port；212nd, the second end
Mouthful；213rd, the 3rd port；214th, the 4th port；22nd, soft water unit；221st, second pump housing；222nd, the first valve；223rd, soft water
Device；224th, the second valve；225th, the 3rd pump housing；226th, soft water pipeline；23rd, the first pipeline；24th, the second pipeline；25th, the 3rd valve
Door；26th, the 4th valve；27th, the 3rd pipeline；271st, the 5th valve；272nd, the 6th valve；273rd, first pump housing；28th, the 7th valve
Door.
Embodiment
With reference to the description of accompanying drawing and the specific embodiment of the invention, the details of the present invention can be clearly understood.But
It is, the embodiment of invention described herein to be only used for explaining the purpose of the present invention, and can not understands in any way
Into being limitation of the present invention.Under the teachings of the present invention, technical staff is contemplated that any possible change based on the present invention
Shape, these are regarded as belonging to the scope of the present invention.It should be noted that when element is referred to as " being arranged at " another yuan
Part, it directly on another element or can also have an element placed in the middle.When an element is considered as " connection "
Another element, it can be directly to another element or may be simultaneously present centering elements.Term " installation ",
" connected ", " connection " should be interpreted broadly, for example, it may be mechanically connecting or electrical connection or two element internals
Connection, can be joined directly together, can also be indirectly connected to by intermediary, for the ordinary skill in the art,
The concrete meaning of above-mentioned term can be understood as the case may be.Term as used herein " vertical ", " level ",
For illustrative purposes only, it is unique embodiment to be not offered as " on ", " under ", "left", "right" and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article and the technical field of the application is belonged to
The implication that technical staff is generally understood that is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term as used herein "and/or" includes one or more
The arbitrary and all combination of related Listed Items.
Fig. 1 is the structural representation of injection boiler water system traditional in the prior art, as shown in figure 1, existing note
Boiler furnace water system is connected including water storage device 11, the first pipeline 12 being connected with water storage device 11, with water storage device 11
The second pipeline 13 connect, the soft water unit 14 being connected with water storage device 11, the first pipeline 12 are used for defeated into water storage device 11
Enter clear water, the second pipeline 13 is used to input sewage into water storage device 11, and the 3rd pipeline 111 is connected with water storage device 11,
The first valve 112 is provided with the 3rd pipeline 111, the second pipeline 13 is used to drain the water storage in water storage device 11.Soft water
Unit 14 includes two soft water pipelines 141 in parallel, and a soft water pipeline 141 is spare duct, each soft water pipeline 141
On be connected with first pump housing 142, the second valve 143, water softener 144, the 3rd valve 145, second pump housing 146 in turn, while
Bypass line 147 is additionally provided with each soft water pipeline 141, one end of bypass line 147 is connected to first pump housing 142 and
Between two valves 143, the other end of bypass line 147 is connected between the 3rd valve 145 and second pump housing 146, in the bypass
The 4th valve 148 is provided with pipeline 147, the 4th valve 148 can be multiple.It is used for and pot in the delivery port of soft water unit 14
Stove is connected, and the 5th valve 15 can be provided with the delivery port of soft water unit 14, for control soft water unit 14 and boiler it
Between break-make.
The workflow of traditional injection boiler water system is as follows：When the water of the first pipeline 12 is clear water, clear water
Water storage device 11 is introduced into, then by first pump housing 142, the second valve 143, water softener 144, the 3rd valve 145, second
Enter steam generator system after the pump housing 146, the 5th valve 15.When the water of the second pipeline 13 is the sewage after softening, sewage is first passed through
Water storage device 11 is crossed, first pump housing 142, the 4th valve 148, bypass line 147, second pump housing 146, the 5th valve are then passed through again
Enter steam generator system after door 15.
As shown in figure 1, traditional injection boiler water system is when clear water and sewage switch, because clear water is without soft
Change, and the source of sewage is treated so without hardness by gathering system, it is therefore desirable to by the water in water storage device 11
It is drained into by the first valve 112 in the earth or other containers.Generally it is exhausted directly in the earth in past operating process,
This brings adverse effect to ecological environment, and must stop boiler operatiopn when clear water and sewage switch, to avoid supplying water
Not enough situation occurs, and the stoppage in transit of boiler and restarts that process operation is complicated, and short time consumption is long, and this can bring huge energy wave
Take, while can also increase site operation personnel's working strength.
Need to drain in water storage device 21 when clear water and sewage switch in order to solve injection boiler water system
Storage water the problem of so that rate when improving the unlatching of boiler, reduce the adverse effect to environment, propose in this application
A kind of injection boiler water system, Fig. 2 is the structural representation of injection boiler water system in the embodiment of the present application, such as Fig. 2 institutes
Show, the injection boiler water system includes：Soft water unit 22, the water inlet of the soft water unit 22 can with for providing clear water
First pipeline 23 is connected；Water storage device 21, the water storage device 21 at least has first port 211, second port 212, the
Three ports 213 and the 4th port 214, the first port 211 are connected with the delivery port of the soft water unit 22, and described second
Port 212 can be connected with the second pipeline 24 of the sewage for providing softening, and the 4th port 214 is used for and steam generator system
It is connected；The 3rd pipeline 27 that one end is connected with the 3rd port 213, the other end of the 3rd pipeline 27 can with for
The second pipeline 24 for providing the sewage of softening is connected, and first pump housing 273 is provided with the 3rd pipeline 27.
By the injection boiler water system in the application, when the first pipeline 23 provides clear water, because clear water is with hard
Degree, then can first pass through soft water unit 22 by clear water and be softened, is then transported to again in water storage device 21；When the second pipe
When road 24 provides the sewage of softening, the sewage of softening directly can be delivered to by the second port 212 of the water storage device 21
In water storage device 21, so, it is ensured that the water that the first pipeline 23 and the second pipeline 24 are conveyed to water storage device 21 is all soft forever
Water.When water needs switching, that is, change the first pipeline 23 and when the second pipeline 24 is supplied water into water storage device 21, can be with
Whom directly supplied water between the first pipeline 23 of switching and the second pipeline 24 to water storage device 21, without as traditional injection boiler confession
Water system is needed the water emptying in water storage device 21, in this way, boiler can be caused without completing pipeline in the case of blowing out
The switching of water supply, can so ensure that boiler continues to carry out gas injection into oil well, reduces the middle process for stopping pot, does not have later
Energy loss is there is provided rate during the steam injection of injection boiler, while also significantly alleviating the labor intensity of operating personnel.
Secondly, when movable boiler occur and being moved, it is necessary to drain the note in the water in water storage device 21, the application
Boiler furnace water system, can be by opening on the 3rd pipeline 27 being connected with the 3rd port 213 of water storage device 21
First pump housing 273 so that the soft water in water storage device 21 to be drained into the of the sewage for providing softening by the 3rd pipeline 27
Two pipelines 24, i.e., the soft water in sewage water system recovery water storage device 21 by providing the second pipeline 24 for softening sewage.
By the above-mentioned means, avoiding the adverse effect brought in the water in draining water storage device 21 to ecological environment.
In order to be better understood from the injection boiler water system in the application, it will be further explained and said below
It is bright.As shown in figure 1, the water inlet of soft water unit 22 is used to be connected with the first pipeline 23 for providing clear water, and then pass through
The first pipeline 23 for providing clear water provides required clear water to soft water unit 22.Specifically, soft water unit 22 can be included extremely
Second pump housing 221, the first valve 222 and water softener 223 are provided with a few soft water pipeline 226, the soft water pipeline 226.
Second pump housing 221 is used for the flowing for driving the reclaimed water of soft water pipeline 226, and provides certain pressure to cause water for water softener 223
Flow through water softener 223.First valve 222 is used to control the break-make of the soft water pipeline 226, whether to control the first pipeline 23 to soft
Water lines 226 are supplied water.
In a kind of embodiment being more highly preferred to, second pump housing is disposed with the soft water pipeline 226
221st, the first valve 222, water softener 223, the second valve 224 and the 3rd pump housing 225, the entrance and use of second pump housing 221
It is connected in the first pipeline 23 for providing clear water, the outlet of the 3rd pump housing 225 and the phase of first port 211 of water storage device 21
Connection.The purpose of 3rd pump housing 225 be in order to allow by water softener 223 come out soft water can the 3rd pump housing 225 driving
It is lower preferably to be conveyed into water storage device 21.The first valve 222 and the second valve 224 is set not only to control hose simultaneously
The break-make on road 226, it can also control the break-make of the inlet and outlet of water softener 223 respectively, realize and be more convenient to enter water softener 223
Row control.
In a kind of embodiment being more highly preferred to, soft water unit 22 can include above-mentioned two soft water pipelines 226, two
The soft water pipeline 226 is arranged in parallel.One soft water pipeline 226 is used for the normal work of injection boiler water system, and in addition one
Bar soft water pipeline 226 is spare duct, when a soft water pipeline 226 accident occurs or can not enabled, and can be started at once another
An outer soft water pipeline 226, and then ensure water supply of the injection boiler water system to boiler, it is to avoid there is emergency shutdown in boiler
Situation occurs.
The water storage device 21 at least has first port 211, second port 212, the 3rd port 213 and the 4th port
214, the first port 211 can be connected with the delivery port of the soft water unit 22.In order to control soft water unit 22 and water storage
Break-make between device 21, the 3rd valve 25 is provided between the soft water unit 22 and the water storage device 21.Described
Two-port netwerk 212 can be connected with the second pipeline 24 of the sewage for providing softening, in order to control the second port of water storage device 21
212 and provide softening sewage the second pipeline 24 between break-make, can be set at the second port 212 of water storage device 21
There is the 4th valve 26.When needing to be supplied water to water storage device 21 by the second pipeline 24, the 4th valve can be directly opened
26, under the pressure of sewage water system, sewage can be flowed directly into water storage device 21.It should be noted that the sewage is supplied
Sewage in water system is treated by gathering system, and its feature is that the sewage provided is the sewage without hardness.
The 4th port 214 of water storage device 21 is then used to be connected with steam generator system, water storage device 21 by this
Four ports 214 convey the soft water of the storage inside of water storage device 21 to steam generator system.In a kind of feasible embodiment, described
The 7th valve 28 is provided with 4th port 214 of water storage device 21.The effect of 7th valve 28 is control water storage device 21
The 4th port 214 and steam generator system break-make.
The one end of 3rd pipeline 27 is connected with the 3rd port 213 of water storage device 21, the 3rd pipeline 27 it is another
One end can be connected with the second pipeline 24 of the sewage for providing softening, and first pump housing is provided with the 3rd pipeline 27
273.When there is movable boiler and being moved, it is necessary to which when draining the water in water storage device 21, unlatching and water storage can be passed through
First pump housing 273 on the 3rd pipeline 27 that the 3rd port 213 of device 21 is connected is so as to by water storage device 21
Soft water drains into the second pipeline 24 of the sewage for providing softening by the 3rd pipeline 27, i.e., soften the second of sewage by providing
The sewage water system of pipeline 24 reclaims the soft water in water storage device 21.Simultaneously as sewage water system has necessarily in itself
Pressure, therefore, first pump housing 273 needs to provide enough pressure to enable the soft water in water storage device 21 by second
Pipeline 24 is flowed into be reclaimed in sewage water system.In order to preferably control the break-make of the 3rd pipeline 27, the described 3rd
The 5th valve 271 and the 6th valve 272 are additionally provided with pipeline 27, first pump housing 273 can be located at the 5th valve
Between 271 and the 6th valve 272.5th valve 271 is used to control first pump housing 273 and the port of water storage device 21 the 3rd
213 break-make, the 6th valve 272 is then used to control the break-make between first pump housing 273 and the second pipeline 24.
A kind of method of supplying water of injection boiler water system is also proposed in this application, and this method includes：When the first pipe
When road 23 provides clear water, clear water is delivered in water storage device 21 after being softened by soft water unit 22.In a kind of preferred embodiment party
In formula, the 3rd valve 25, the first valve 222 and the second valve 224 are opened, the clear water with hardness is in the He of second pump housing 221
Second pump housing 221, the first valve in one article of soft water pipeline 226 in soft water unit 22 are passed sequentially through under the driving of 3rd pump housing 225
Door 222, water softener 223, the second valve 224 and the 3rd pump housing 225, are then inputted to water storage device 21 by the 3rd valve 25
In.
When the second pipeline 24 provides the sewage of softening, the second port that the sewage of softening passes through the water storage device 21
212 are delivered in water storage device 21.In this step, the 4th valve 26 at the second port 212 of water storage device 21 is opened, it is dirty
Sewage in water supply system is extremely stored up the sewage transport after softening without hardness by the second pipeline 24 and the 4th valve 26
In water installations 21.
When the first pipeline 23 and the second pipeline 24 switch over water supply, by the first pipeline 23 and pass through the second pipeline 24
The water inputted into water storage device 21 is the water after softening, in this way, can be continuous by the 4th port 214 of water storage device 21
Soft water is supplied to steam generator system.Boiler can be caused without completing cutting for pipeline water supply in the case of blowing out through the above way
Change, can so ensure that boiler continues to carry out gas injection into oil well later, reduce the middle process for stopping pot, damaged without energy
Lose there is provided rate during the steam injection of injection boiler, while also significantly alleviating the labor intensity of operating personnel.
When needing to empty the water in the water storage device 21, first pump housing 273 of driving is so that water in water storage device 21
By the row of the 3rd pipeline 27 to second pipeline 24.In this step, empty the water in the water storage device 21 it
Before, injection boiler water system described in the supplier of the sewage of notice offer softening can arrange the water in water storage device 21 to second
Pipeline 24.Through the above way to ensure that sewage water system is safely and effectively run, the soft water in water storage device 21 is returned into row
It can cause the pressure rise in sewage water system pipeline to sewage water system, cause the fluctuation of system pressure, it is therefore desirable to
The administrative staff of prior notice sewage water system are to recognize judgement and take corresponding measure, to avoid shadow from playing unnecessary thing
Therefore.The operating method is it is possible to prevente effectively from the adverse effect brought in the water in draining water storage device 21 to ecological environment.
Multiple element, composition, part or step can be provided by single integrated component, composition, part or step.It is alternative
Ground, single integrated component, composition, part or step can be divided into multiple element, composition, part or the step of separation.It is used for
The open "a" or "an" for describing element, composition, part or step is not said to exclude other elements, composition, part
Or step.
Each embodiment in this specification is described by the way of progressive, what each embodiment was stressed be with
Between the difference of other embodiment, each embodiment identical similar part mutually referring to.Above-described embodiment is only
Illustrate the technical concepts and features of the present invention, its object is to allow person skilled in the art to understand present disclosure
And implement according to this, it is not intended to limit the scope of the present invention.All equivalence changes made according to spirit of the invention
Or modification, it should all be included within the scope of the present invention.
Claims (11)
1. a kind of injection boiler water system, it is characterised in that the injection boiler water system includes：
Soft water unit, the water inlet of the soft water unit can be connected with the first pipeline for providing clear water；
Water storage device, the water storage device at least has first port, second port, the 3rd port and the 4th port, described the
Single port is connected with the delivery port of the soft water unit, the second pipe that the second port can be with the sewage for providing softening
Road is connected, and the 4th port is used to be connected with steam generator system；
The 3rd pipeline that one end is connected with the 3rd port, the other end of the 3rd pipeline can with for providing softening
Second pipeline of sewage is connected, and first pump housing is provided with the 3rd pipeline.
2. injection boiler water system according to claim 1, it is characterised in that the soft water unit includes at least one
Second pump housing, the first valve and water softener are provided with soft water pipeline, the soft water pipeline.
3. injection boiler water system according to claim 2, it is characterised in that be disposed with the soft water pipeline
Second pump housing, the first valve, water softener, the second valve and the 3rd pump housing, the entrance of second pump housing provide clear water with being used for
The first pipeline be connected, the outlet of the 3rd pump housing is connected with the first port of water storage device.
4. injection boiler water system according to claim 2, it is characterised in that the soft water unit includes two soft water
Pipeline, two soft water pipelines are arranged in parallel.
5. injection boiler water system according to claim 1, it is characterised in that the soft water unit is filled with the water storage
The 3rd valve is provided between putting.
6. injection boiler water system according to claim 1, it is characterised in that at the second port of the water storage device
It is provided with the 4th valve.
7. injection boiler water system according to claim 1, it is characterised in that is additionally provided with the 3rd pipeline
Five valves and the 6th valve, first pump housing are located between the 5th valve and the 6th valve.
8. injection boiler water system according to claim 1, it is characterised in that the 4th port of the water storage device
It is provided with the 7th valve.
9. a kind of method of supplying water of the injection boiler water system described in usage right requirement 1, it is characterised in that including：
When the first pipeline provides clear water, clear water is delivered in water storage device after being softened by soft water unit；
When the second pipeline provides the sewage of softening, the sewage of softening is delivered to water storage by the second port of the water storage device
In device；
When the first pipeline and the second pipeline switch over water supply, constantly supplied by the 4th port of water storage device to steam generator system
Answer soft water.
10. method of supplying water according to claim 9, it is characterised in that it also includes：
When needing to empty the water in the water storage device, first pump housing of driving is so that the water in water storage device passes through the described 3rd
Tubes rows are to second pipeline.
11. method of supplying water according to claim 10, it is characterised in that before the water in the water storage device is emptied,
Injection boiler water system described in the supplier of the sewage of notice offer softening can arrange the water in water storage device to the second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710511700.0A CN107237370A (en) | 2017-06-27 | 2017-06-27 | Injection boiler water system and its method of supplying water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710511700.0A CN107237370A (en) | 2017-06-27 | 2017-06-27 | Injection boiler water system and its method of supplying water |
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| Publication Number | Publication Date |
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| CN107237370A true CN107237370A (en) | 2017-10-10 |
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| CN201710511700.0A Pending CN107237370A (en) | 2017-06-27 | 2017-06-27 | Injection boiler water system and its method of supplying water |
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| JP2010181118A (en) * | 2009-02-09 | 2010-08-19 | Kurita Water Ind Ltd | Water treatment method in steam generation plant |
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| JP6076663B2 (en) * | 2012-09-21 | 2017-02-08 | サントリーホールディングス株式会社 | Heat recovery apparatus and heat recovery method |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010181118A (en) * | 2009-02-09 | 2010-08-19 | Kurita Water Ind Ltd | Water treatment method in steam generation plant |
| CN102311177A (en) * | 2010-06-30 | 2012-01-11 | 三浦工业株式会社 | Method of operating steam boiler |
| JP6076663B2 (en) * | 2012-09-21 | 2017-02-08 | サントリーホールディングス株式会社 | Heat recovery apparatus and heat recovery method |
| CN105135673A (en) * | 2015-08-18 | 2015-12-09 | 滨州市绿泉空调设备厂 | Novel efficient instant-heating geothermal energy boiler |
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