CN108825191A - A kind of temperature control type steam regulating device - Google Patents
A kind of temperature control type steam regulating device Download PDFInfo
- Publication number
- CN108825191A CN108825191A CN201810808252.5A CN201810808252A CN108825191A CN 108825191 A CN108825191 A CN 108825191A CN 201810808252 A CN201810808252 A CN 201810808252A CN 108825191 A CN108825191 A CN 108825191A
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- China
- Prior art keywords
- pipeline
- valve
- pressure
- temperature control
- tube
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 24
- 230000009977 dual effect Effects 0.000 claims abstract description 20
- 238000010992 reflux Methods 0.000 claims abstract description 20
- 239000003381 stabilizer Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 7
- 239000003208 petroleum Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 238000010793 Steam injection (oil industry) Methods 0.000 abstract description 28
- 239000010779 crude oil Substances 0.000 abstract description 8
- 239000003921 oil Substances 0.000 abstract description 7
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02709—Throttle passages in the form of perforated plates
- F16L55/02718—Throttle passages in the form of perforated plates placed transversely
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
The present invention relates to a kind of temperature control type steam regulating devices, including pipeline, filter, pressure gauge one, dual reflux stabilizer, pressure transmitter, shut-off valve one, throttling stop valve, electric flow control valve, electric press control valve, electrical temperature control valve, shut-off valve two, noise reduction flow controller, flowmeter, pressure transmitter, pressure gauge two, power control cabinet, filter is installed on the pipeline, pressure gauge one is installed on the pipeline of the filter side, dual reflux stabilizer is installed on the pipeline of one side of pressure gauge, pressure transmitter is installed on the pipeline of the dual reflux stabilizer side.The present invention passes through the setting of temperature control type steam regulating device, optimizes the configuration of huge discharge boiler, realizes the reasonable distribution that a furnace infuses each steam injection well steam injection amount more, and real-time monitoring oil recovery crude oil temperature further increases boiler operating efficiency.
Description
Technical field
The present invention relates to a kind of temperature control type steam regulating devices.
Background technique
For oil field gas injection system presently, there are injection boiler flow is excessive, individual well steam injection flow is big, pressure is high, can not accurately control
Crude oil temperature processed leads to the problems such as steam injection efficiency is poor, and waste of steam is serious；In the steam injection engineering infused one furnace of injection boiler more,
The quantity of steam of each list steam injection well is uncontrollable without metering, quantity of steam, constrains development effectiveness and benefit.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of steam regulating devices of the automation control of development
It can monitor on-line, the temperature of the flow, pressure and the crude oil temperature that show individual well steam injection and the flow of real time remote control individual well steam injection
Control type steam regulating device.
To solve the above problems, the technical scheme adopted by the invention is that：
A kind of temperature control type steam regulating device, including pipeline, filter, pressure gauge one, dual reflux stabilizer, pressure transmitter,
Shut-off valve one, throttling stop valve, electric flow control valve, electric press control valve, electrical temperature control valve, shut-off valve two disappear
Sound flow controller, flowmeter, pressure transmitter, pressure gauge two, power control cabinet are equipped with filter, the mistake on the pipeline
Pressure gauge one is installed on the pipeline of filter side, dual reflux stabilizer is installed on the pipeline of one side of pressure gauge,
Pressure transmitter is installed, the pipeline is equipped with branch pipe, the branch on the pipeline of the dual reflux stabilizer side
Pipe both ends are mounted on pipeline, and throttling stop valve is equipped on the branch pipe, is equipped on the pipeline of described branch pipe one end
Shut-off valve one, the throttling stop valve, electric flow control valve, electric press control valve are described in the side of shut-off valve one
Branch pipe other end pipeline on shut-off valve two is installed, the side of the shut-off valve two is noise reduction flow controller, and described disappears
The pipeline of sound flow controller side is equipped with flowmeter, and the pipeline of the flowmeter side is equipped with pressure transmitter, described
One side ducts of pressure transmitter are equipped with pressure gauge two.
As a preference, the pressure gauge one is connect by pressure meter three-way valve one with pipeline.
As a preference, the pressure gauge two-way excess pressure table triple valve two is connect with pipeline.
As a preference, the pressure transmitter is electrically connected with power control cabinet.
As a preference, the electric flow control valve, electric press control valve, electrical temperature control valve with it is automatically controlled
Cabinet electrical connection.
As a preference, the flowmeter is electrically connected with power control cabinet.
As a preference, the power control cabinet is electrically connected with temperature sensor, the temperature sensor is mounted on defeated
On oil pipeline.
As a preference, the temperature control type steam regulating device front end is equipped with steam valve of thermal recovery.
As a preference, the noise reduction flow controller includes connecting tube, the connecting tube includes input end one, outlet
End one, conical cavity and straight tube chamber, one end of the connecting tube are input end one, and the other end of the connecting tube is outlet end
One, the conical cavity is connected with straight tube chamber, and muffling hole plate one, the intracavitary welding of the straight tube are welded in the conical cavity
There is muffling hole plate two, the muffling hole plate one is equipped with bloop one, and the muffling hole plate two is equipped with bloop two, institute
The bloop two stated is greater than bloop one.
As a preference, the dual reflux stabilizer includes sealing plate, tube of pressure-stabilizing, the sealing plate passes through locking
Screw rod is mounted in tube of pressure-stabilizing, bourdon tube is equipped in the tube of pressure-stabilizing, described bourdon tube one end is equipped with input end two, described
Bourdon tube spiral in tube of pressure-stabilizing, multiple holes are equipped on the inside of the bourdon tube, the tube of pressure-stabilizing side is equipped with outlet end
Two.
By adopting the above-described technical solution, compared with prior art, the present invention passes through temperature control type steam regulating device
Setting optimizes the configuration of huge discharge boiler, realizes the reasonable distribution that a furnace infuses each steam injection well steam injection amount more, and real-time monitoring is recovered the oil
Crude oil temperature further increases boiler operating efficiency.Intelligent pressure reducing device（Temperature control type）Needed for being set by manual control panel
The automatic control of entire individual well steam injection system can be realized in the flow for the crude oil temperature steam injection exported of recovering the oil, and optimizes individual well steam injection
Parameter, by individual well steam injection amount be included in known to, controlled range.It being infused project huge discharge injection boiler one furnace handling up to drive with steam more
In steam injection engineering, is conducive to establish steam injection quality and Single Well Evaluation system using the device, automatically controls well head flow, improve certainly
Dynamicization management level further increases steam injection efficiency, reduces steam injection operating cost.
Present invention will be further explained below with reference to the attached drawings and specific embodiments simultaneously.
Detailed description of the invention
Fig. 1 is a kind of topology view of temperature control type steam regulating device of the invention.
Fig. 2 is a kind of partial view of the noise reduction flow controller of temperature control type steam regulating device of the invention.
Fig. 3 is a kind of partial view of the dual reflux stabilizer of temperature control type steam regulating device of the invention.
In figure：1, pipeline, 2, filter, 3, pressure gauge one, 4, dual reflux stabilizer, 41, sealing plate, 42, tube of pressure-stabilizing,
421, outlet end two, 43, bourdon tube, 431, input end two, 432, hole, 44, tie down screw, 5, pressure transmitter, 6, shut-off valve
One, 7, throttling stop valve, 8, electric flow control valve, 9, electric press control valve, 10, electrical temperature control valve, 11, shut-off valve
Two, 12, noise reduction flow controller, 121, connecting tube, 1211, input end one, 1212, outlet end one, 1213, conical cavity, 1214, straight tube
Chamber, 122, muffling hole plate one, 1221, bloop one, 123, muffling hole plate two, 1231, bloop two, 13, flowmeter, 14, pressure
Power transmitter, 15, pressure gauge two, 16, power control cabinet, 17, branch pipe, 18, pressure meter three-way valve one, 19, pressure meter three-way valve two,
20, temperature sensor.
Specific embodiment
Embodiment：
As shown in Figure 1, a kind of temperature control type steam regulating device, including pipeline 1, filter 2, pressure gauge 1, dual reflux stabilizer
4, pressure transmitter 5, shut-off valve 1, throttling stop valve 7, electric flow control valve 8, electric press control valve 9, electrical temperature
Control valve 10, shut-off valve 2 11, noise reduction flow controller 12, flowmeter 13, pressure transmitter 14, pressure gauge 2 15, power control cabinet 16, institute
Filter 2 is installed on the pipeline 1 stated, pressure gauge 1, the pressure are installed on the pipeline 1 of 2 side of filter
Dual reflux stabilizer 4 is installed on the pipeline 1 of one 3 side of table, is equipped on the pipeline 1 of 4 side of dual reflux stabilizer
Pressure transmitter 5, the pipeline 1 are equipped with branch pipe 17, and 17 both ends of branch pipe are mounted on pipeline 1, the branch pipe
Throttling stop valve 7 is installed on 17, shut-off valve 1, the throttle check are installed on the pipeline 1 of described 17 one end of branch pipe
Valve 7, electric flow control valve 8, electric press control valve 9 is in the side of shut-off valve 1, the other end pipeline of the branch pipe 17
On shut-off valve 2 11 is installed, the side of the shut-off valve 2 11 is noise reduction flow controller 12, the noise reduction flow controller 12 1
The pipeline 1 of side is equipped with flowmeter 13, and the pipeline 1 of 13 side of flowmeter is equipped with pressure transmitter 5, the pressure
5 one side ducts of transmitter are equipped with pressure gauge 2 15.
Further, the pressure gauge 1 is connect by pressure meter three-way valve 1 with pipeline 1, passes through pressure gauge three
Port valve 1 realizes the control of pressure gauge 1.
Further, the pressure gauge 2 15 is connect by pressure meter three-way valve 2 19 with pipeline 1, passes through pressure gauge three
Port valve 2 19 realizes the control of pressure gauge 2 15.
Further, the pressure transmitter 14 is electrically connected with power control cabinet 16, the electric flow control valve 8, electricity
Dynamic pressure force control valve 9, electrical temperature control valve 10 are electrically connected with power control cabinet 16, and the flowmeter 13 is electrically connected with power control cabinet 16
It connects.
Further, the power control cabinet 16 is electrically connected with temperature sensor 20, and the temperature sensor 20 is mounted on
On petroleum pipeline, the temperature of petroleum pipeline can be monitored in real time by the setting of temperature sensor 20.
Further, the noise reduction flow controller 12 includes connecting tube 121, and the connecting tube 121 includes input end one
1211, outlet end 1, conical cavity 1213 and straight tube chamber 1214, one end of the connecting tube 121 are input end 1,
The other end of the connecting tube 121 is outlet end 1, and the conical cavity 1213 is connected with straight tube chamber 1214, described
It is welded with muffling hole plate 1 in conical cavity 1213, muffling hole plate 2 123 is welded in the straight tube chamber 1214, it is described
Muffling hole plate 1 is equipped with bloop 1, and the muffling hole plate 2 123 is equipped with bloop 2 1231, described
Bloop 2 1231 is greater than bloop 1, and steam enters conical cavity 1213 and straight tube chamber 1214 by input end 1,
By the bloop 1 on muffling hole plate 1, then passes through the bloop 2 1231 of muffling hole plate 2 123 again, pass through
The steam bloop one 1221 and bloop two 1231 different by two diameters, realize noise reduction.
Further, the dual reflux stabilizer 4 includes sealing plate 41, tube of pressure-stabilizing 42, and the sealing plate 41 passes through
Tie down screw 44 is mounted in tube of pressure-stabilizing 42, bourdon tube 43 is equipped in the tube of pressure-stabilizing 42, described 43 one end of bourdon tube is set
There is input end 2 431, the bourdon tube 43 spirals in tube of pressure-stabilizing 42, multiple holes 432 are equipped on the inside of the bourdon tube 43,
42 side of tube of pressure-stabilizing is equipped with outlet end 2 421, and steam enters bourdon tube 43, subsequent steam by input end 2 431
Through hole 432 is discharged, and steam spirals in bourdon tube 43, realizes pressure release and current stabilization, and the steam after current stabilization passes through outlet end 2 421
It is discharged in pipeline 1.
In the present invention, the steam in pipeline successively passes through filter 2, pressure gauge 1, dual reflux stabilizer 4, pressure inverting
Device 5, shut-off valve 1, electric flow control valve 8, electric press control valve 9, electrical temperature control valve 10, shut-off valve 2 11 disappear
Sound flow controller 12, flowmeter 13, pressure transmitter 14, pressure gauge 2 15.
The impurity in pipeline 1 is filtered by filter 2, prevents damage of the impurity to instrument in device；And pressure
Table 1 is capable of the pressure of measuring device import；Dual reflux stabilizer 4：By the steam of filter 2 due to the effect in filter core
Under, steam generation sinuous flow can be made, impact endurance test shock is generated to instrument below and valve.It can be kept away by the way that dual reflux stabilizer 4 is arranged
Problem more than exempting from；And pressure transmitter 5 can measure inlet pressure, will and pressure signal be fed back to power control cabinet 16；And it cuts
Only valve 1, the combination cutting pipeline of shut-off valve 2 11, facilitate carry out on-line maintenance；Throttling stop valve 7：Such as electric flow control valve
8, electric press control valve 9 can carry out manual adjustment when electrical temperature control valve 10 breaks down.It realizes to electric flow control
Valve 8 processed, electric press control valve 9, electrical temperature control valve 10 are not stopped production on-line maintenance；Electric flow control valve 8, it is electronic
Pressure-control valve 9, electrical temperature control valve 10 can be according to user's setting values to the temperature of the pressure of outlet vapor, flow and crude oil
Carry out automation control；Noise reduction flow controller 12 can electric flow control valve 8, electric press control valve 9, electrical temperature control valve 10
When steam after adjusting passes through noise reduction flow controller 12, steady steam flow rate and it can effectively mitigate vibration, reduction noise level makes
Overall noise level is not more than 80 decibels when device is run, meet the requirement of environmental protection；Flowmeter 13：Accurate measurement is carried out to steam,
For electric flow control valve 8, electric press control valve 9, the control of electrical temperature control valve 10 provides accurate parameter foundation；Pressure
Transmitter 5 can measuring device outlet pressure, pressure signal is fed back into power control cabinet 16；Pressure gauge 2 15：Measuring device outlet
Pressure.
By adopting the above-described technical solution, compared with prior art, the present invention passes through temperature control type steam regulating device
Setting optimizes the configuration of huge discharge boiler, realizes the reasonable distribution that a furnace infuses each steam injection well steam injection amount more, and real-time monitoring is recovered the oil
Crude oil temperature further increases boiler operating efficiency.Intelligent pressure reducing device（Temperature control type）Needed for being set by manual control panel
The automatic control of entire individual well steam injection system can be realized in the flow for the crude oil temperature steam injection exported of recovering the oil, and optimizes individual well steam injection
Parameter, by individual well steam injection amount be included in known to, controlled range.It being infused project huge discharge injection boiler one furnace handling up to drive with steam more
In steam injection engineering, is conducive to establish steam injection quality and Single Well Evaluation system using the device, automatically controls well head flow, improve certainly
Dynamicization management level further increases steam injection efficiency, reduces steam injection operating cost.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn that the knots made under the inspiration of the present invention
Structure variation, it is all that there is same or similar technical solution with of the invention, it all belongs to the scope of protection of the present invention.
Claims (9)
1. a kind of temperature control type steam regulating device, including pipeline, filter, pressure gauge one, dual reflux stabilizer, pressure inverting
Device, shut-off valve one, throttling stop valve, electric flow control valve, electric press control valve, electrical temperature control valve, shut-off valve two,
Noise reduction flow controller, flowmeter, pressure transmitter, pressure gauge two, power control cabinet are equipped with filter on the pipeline, described
Pressure gauge one is installed on the pipeline of filter side, dual reflux is installed on the pipeline of one side of pressure gauge and is stablized
Device is equipped with pressure transmitter on the pipeline of the dual reflux stabilizer side, and the pipeline is equipped with branch pipe, described
Branch pipe both ends are mounted on pipeline, and throttling stop valve is equipped on the branch pipe, is installed on the pipeline of described branch pipe one end
There is shut-off valve one, the throttling stop valve, electric flow control valve, electric press control valve is in the side of shut-off valve one, institute
Shut-off valve two is installed, the side of the shut-off valve two is noise reduction flow controller, described on the other end pipeline for the branch pipe stated
The pipeline of noise reduction flow controller side is equipped with flowmeter, and the pipeline of the flowmeter side is equipped with pressure transmitter, described
One side ducts of pressure transmitter be equipped with pressure gauge two.
2. temperature control type steam regulating device as described in claim 1, it is characterised in that：The pressure gauge one passes through pressure gauge
Triple valve one is connect with pipeline.
3. temperature control type steam regulating device as described in claim 1, it is characterised in that：The pressure gauge two-way excess pressure table
Triple valve two is connect with pipeline.
4. temperature control type steam regulating device as described in claim 1, it is characterised in that：The pressure transmitter and power control cabinet
Electrical connection.
5. temperature control type steam regulating device as described in claim 1, it is characterised in that：The electric flow control valve, electricity
Dynamic pressure force control valve, electrical temperature control valve are electrically connected with power control cabinet.
6. temperature control type steam regulating device as described in claim 1, it is characterised in that：The flowmeter is electrically connected with power control cabinet
It connects.
7. temperature control type steam regulating device as described in claim 1, it is characterised in that：The power control cabinet and temperature sensor
Electrical connection, the temperature sensor are mounted on petroleum pipeline.
8. temperature control type steam regulating device as described in claim 1, it is characterised in that：The noise reduction flow controller includes connection
Pipe, the connecting tube include input end one, outlet end one, conical cavity and straight tube chamber, and one end of the connecting tube is import
The other end at end one, the connecting tube is outlet end one, and the conical cavity is connected with straight tube chamber, weldering in the conical cavity
It is connected to muffling hole plate one, the straight tube is intracavitary to be welded with muffling hole plate two, and the muffling hole plate one is equipped with bloop one,
The muffling hole plate two is equipped with bloop two, and the bloop two is greater than bloop one.
9. temperature control type steam regulating device as described in claim 1, it is characterised in that：The dual reflux stabilizer includes close
Sealing plate, tube of pressure-stabilizing, the sealing plate are mounted in tube of pressure-stabilizing by tie down screw, and bourdon tube is equipped in the tube of pressure-stabilizing,
Described bourdon tube one end is equipped with input end two, and the bourdon tube spirals in tube of pressure-stabilizing, is equipped on the inside of the bourdon tube
Multiple holes, the tube of pressure-stabilizing side are equipped with outlet end two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808252.5A CN108825191A (en) | 2018-07-22 | 2018-07-22 | A kind of temperature control type steam regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808252.5A CN108825191A (en) | 2018-07-22 | 2018-07-22 | A kind of temperature control type steam regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108825191A true CN108825191A (en) | 2018-11-16 |
Family
ID=64141164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810808252.5A Pending CN108825191A (en) | 2018-07-22 | 2018-07-22 | A kind of temperature control type steam regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578737A (en) * | 2019-01-14 | 2019-04-05 | 山东太极龙塑胶科技有限公司 | The stagnant hammer device of pipeline fluid |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB361028A (en) * | 1930-09-06 | 1931-11-19 | Albert Stubbs | Improvements relating to steam generators |
| WO1997003313A1 (en) * | 1995-07-10 | 1997-01-30 | Btg Källe Inventing Ab | Device and method relating to a pressure-regulating valve |
| CN103134346A (en) * | 2011-12-02 | 2013-06-05 | 洛阳蓝海实业有限公司 | Two-phase flow heat exchanging device |
| CN103291268A (en) * | 2013-05-08 | 2013-09-11 | 江苏大江石油科技有限公司 | Gas combined heat carrier generator system |
| CN104695922A (en) * | 2015-02-06 | 2015-06-10 | 江苏万兴石油装备有限公司 | Intelligent steam regulation real-time control method and device |
| CN106125776A (en) * | 2016-07-05 | 2016-11-16 | 中国核动力研究设计院 | Devices and methods therefor steam flow being evaporated, measure and automatically controlling |
| CN206035463U (en) * | 2016-08-30 | 2017-03-22 | 北京大漠石油工程技术有限公司 | Defeated device of collection based on evaporate auto parts notes and oil gas measurement |
| CN208564524U (en) * | 2018-07-22 | 2019-03-01 | 江苏万兴石油装备有限公司 | A kind of temperature control type steam regulating device |
-
2018
- 2018-07-22 CN CN201810808252.5A patent/CN108825191A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB361028A (en) * | 1930-09-06 | 1931-11-19 | Albert Stubbs | Improvements relating to steam generators |
| WO1997003313A1 (en) * | 1995-07-10 | 1997-01-30 | Btg Källe Inventing Ab | Device and method relating to a pressure-regulating valve |
| CN103134346A (en) * | 2011-12-02 | 2013-06-05 | 洛阳蓝海实业有限公司 | Two-phase flow heat exchanging device |
| CN103291268A (en) * | 2013-05-08 | 2013-09-11 | 江苏大江石油科技有限公司 | Gas combined heat carrier generator system |
| CN104695922A (en) * | 2015-02-06 | 2015-06-10 | 江苏万兴石油装备有限公司 | Intelligent steam regulation real-time control method and device |
| CN106125776A (en) * | 2016-07-05 | 2016-11-16 | 中国核动力研究设计院 | Devices and methods therefor steam flow being evaporated, measure and automatically controlling |
| CN206035463U (en) * | 2016-08-30 | 2017-03-22 | 北京大漠石油工程技术有限公司 | Defeated device of collection based on evaporate auto parts notes and oil gas measurement |
| CN208564524U (en) * | 2018-07-22 | 2019-03-01 | 江苏万兴石油装备有限公司 | A kind of temperature control type steam regulating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578737A (en) * | 2019-01-14 | 2019-04-05 | 山东太极龙塑胶科技有限公司 | The stagnant hammer device of pipeline fluid |
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Application publication date: 20181116 |
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| WD01 | Invention patent application deemed withdrawn after publication |