CN106641732A - Product oil loading metering adjusting device - Google Patents
Product oil loading metering adjusting device Download PDFInfo
- Publication number
- CN106641732A CN106641732A CN201710104416.1A CN201710104416A CN106641732A CN 106641732 A CN106641732 A CN 106641732A CN 201710104416 A CN201710104416 A CN 201710104416A CN 106641732 A CN106641732 A CN 106641732A
- Authority
- CN
- China
- Prior art keywords
- valve
- gate valve
- pipeline
- entrucking
- flow
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/18—Arrangements for supervising or controlling working operations for measuring the quantity of conveyed product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipeline Systems (AREA)
- Gas Or Oil Filled Cable Accessories (AREA)
Abstract
The invention discloses a product oil loading metering adjusting device. One end of a process pipeline is connected to a first flange, and the other end of the process pipeline is connected to one end of a flow metering adjusting pipe via a first process gate valve; the other end of the flow metering adjusting pipe is connected to one end of a loading crane pipe through a flange; the other end of the loading crane pipe is connected to the top of a product oil vehicle top; the flow metering adjusting pipe is connected to a flow controller through a cable; a filtering air removing device, a second process gate valve, an integrated temperature transmitter, an intelligent pressure transmitter, a flow meter, a flow adjusting valve, and a triple offset butterfly valve are successively connected to the flow metering adjusting pipe in series; the flow meter, the intelligent pressure transmitter, the integrated temperature transmitter, and the flow adjusting valve are connected to the flow controller through instrument cables; and the flow controller is connected to an SCADA system. The beneficial effects of the invention are that the metering device and the adjusting device are integrated, and the metering and adjusting precision is improved.
Description
Technical field
The present invention relates to loading system technical field, in particular to a kind of product oil entrucking adjusting means is measured.
Background technology
Yard is measured in entrucking, is that the normal operation for meeting loading system need to be measured and adjusted to the flow of oil product.
It is in the past main that using metering system and regulating system is respectively provided with, two systems are relatively independent, wherein, metering system mainly includes
Upstream and downstream straight length, upstream block valve and flowmeter, regulating system mainly includes upstream block valve and regulating valve, by metering system
Station control system is uploaded to the data of voltage-regulating system, the detection and regulation of flow are realized by station control system.But this method is deposited
Shortcoming be flowmeter and regulating valve cannot be realized corresponding, the flow control response time is slow, and system fading margin precision is low, if
Standby floor space is big, and investment is high.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of product oil entrucking metering adjusting means, will measure
Device and adjusting means set are integral, improve metering and the accuracy for adjusting.
The invention provides adjusting means is measured in a kind of product oil entrucking, including：First flange, process pipelines, flowmeter
Amount adjusts pipeline, entrucking oil filling riser and process controller；
Described process pipelines one end is connected with the first flange, and the process pipelines other end passes through the first process gate valve
Pipeline one end is adjusted with the flow measurement to be connected, the flow measurement adjusts the pipeline other end by flange and the entrucking crane
Pipe one end connects, and the entrucking oil filling riser other end is connected with product oil roof, and the flow measurement adjusts pipeline and passes through cable
It is connected with the process controller；
The flow measurement adjusts and filtration air separator, the second process gate valve, integrated temperature change has been sequentially connected in series on pipeline
Send device, intelligent pressure transmitter, flowmeter, flow control valve and three-eccentric-butterfly-valve；
The filtration air separator is provided with differential pressure gauge on the spot；
The entrucking oil filling riser connects blow-down pipe；
The flow measurement adjusts pipeline and is provided with reflux pipeline, and described reflux pipeline one end is connected to first technique
Flow measurement between gate valve and the filtration air separator is adjusted on pipeline, and the reflux pipeline other end is connected to the flow
Flow measurement between regulating valve and the three-eccentric-butterfly-valve is adjusted on pipeline, is flowed to successively along product oil on the reflux pipeline
Concatenate the 3rd process gate valve, the first safety valve and the 4th process gate valve；
On-line proving suction line, the on-line proving are provided between the filtration air separator and second process gate valve
Suction line is connected with calibration system, and the on-line proving suction line is along product oil flow direction the 5th process gate valve of concatenation；
Be provided with on-line proving outlet line between second process gate valve and the integrative temperature transmitter, it is described
Line is demarcated outlet line and is connected with calibration system, and the 6th process gate valve calibrates online mouth pipe along product oil flow direction concatenation
Line；
The flowmeter is connected by first instrument cable with the process controller, and the intelligent pressure transmitter passes through
Second instrument cable is connected with the process controller, and the integrative temperature transmitter is by the 3rd instrument cable and the stream
Range controller connects, and the flow control valve is connected by the 4th instrument cable with the process controller, the Row control
Device is connected with SCADA system.
Used as further improvement of the invention, also including entrucking start-stop button, the entrucking start-stop button passes through the 7th instrument
Table cable is connected with the process controller.
Used as further improvement of the invention, also including emergency stop push button, the emergency stop push button passes through the 8th instrument
Table cable is connected with the process controller.
As further improvement of the invention, electric tracing thermal insulation device is set on the blow-down pipe.
As further improvement of the invention, first process gate valve, the second technique valve gate valve, the 4th work
Skill gate valve is straight-through footpath welding type hand valve.
Used as further improvement of the invention, first safety valve is manual angle valve.
Beneficial effects of the present invention are：By the way that metering device and adjusting means set is integral, improve measuring accuracy and
Flow-rate adjustment precision, realizes the real-time continuous of metering pressure regulation, is easy to the detection and monitoring of Remote SCADA system, beneficial to day
Maintenance afterwards, maintenance, and can realize that outdoor sledge installing is put, save occupation of land space.Make pipe-line construction more they tend to standardization,
Modularization, hommization, working procedure is reduced, facilitated operation maintenance, reduced equipment investment and operating expenses.
Description of the drawings
Fig. 1 is the structural representation that adjusting means is measured in a kind of product oil entrucking described in the embodiment of the present invention.
In figure,
1st, first flange；2nd, process pipelines；3rd, the first process gate valve；4th, flow measurement adjusts pipeline；5th, air separator is filtered；
6th, the second process gate valve；7th, integrative temperature transmitter；8th, intelligent pressure transmitter；9th, flowmeter；10th, flow control valve；11、
Three-eccentric-butterfly-valve；12nd, oil spill protector；13rd, electrostatic protector；14th, the 5th process gate valve；15th, on-line proving suction line；
16th, the 6th process gate valve；17th, on-line proving outlet line；18th, reflux pipeline；19th, the 3rd process gate valve；20th, the first safety
Valve；21st, the 4th process gate valve；22nd, entrucking oil filling riser；23rd, process controller；24th, differential pressure gauge；25th, second flange；26th, the 3rd method
It is blue；27th, first instrument cable；28th, second instrument cable；29th, the 3rd instrument cable；30th, the 4th instrument cable；31st, the 5th instrument
Table cable；32nd, the 6th instrument cable；33rd, entrucking start-stop button；34th, emergency stop push button；35th, the 7th instrument cable；36th,
Eight instrument cables；37th, blow-down pipe.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
As shown in figure 1, a kind of product oil entrucking metering adjusting means of the embodiment of the present invention, including：First flange 1, work
Pipeline adc 2, flow measurement adjusts pipeline 4, entrucking oil filling riser 22 and process controller 23.
The one end of process pipelines 2 is connected with first flange 1, and the other end of process pipelines 2 is by the first process gate valve 3 and flowmeter
Amount adjusts the connection of the one end of pipeline 4, and flow measurement is adjusted the other end of pipeline 4 and is connected with the one end of entrucking oil filling riser 22 by flange, entrucking
The other end of oil filling riser 22 is connected with product oil roof, and flow measurement is adjusted pipeline 4 and is connected with process controller 23 by cable.
Flow measurement adjusts and filtration air separator 5, the second process gate valve 6, integrated temperature pick-up has been sequentially connected in series on pipeline 4
Device 7, intelligent pressure transmitter 8, flowmeter 9, flow control valve 10 and three-eccentric-butterfly-valve 11.
Filter air separator 5 and be provided with differential pressure gauge 24 on the spot, for the pressure that the both sides of air separator 5 are filtered in detection, that is, filter and disappear
Pressure before and after bubble removing.
Entrucking oil filling riser 22 connects blow-down pipe 37.
Flow measurement adjusts pipeline 4 and is provided with reflux pipeline 18, and the one end of reflux pipeline 18 is connected to the He of the first process gate valve 3
The flow measurement filtered between air separator 5 is adjusted on pipeline 4, and it is inclined that the other end of reflux pipeline 18 is connected to flow control valve 10 and three
Flow measurement between heart butterfly valve 11 is adjusted on pipeline 4, and the 3rd technique lock is sequentially connected in series along product oil flow direction on reflux pipeline 18
Valve 19, the first safety valve 20 and the 4th process gate valve 21.
Filter and be provided with on-line proving suction line 15, on-line proving suction line between the process gate valve 6 of air separator 5 and second
15 are connected with calibration system, and on-line proving suction line 15 is along product oil flow direction the 5th process gate valve 14 of concatenation.
On-line proving outlet line 17 is provided between second process gate valve 6 and integrative temperature transmitter 7, on-line proving goes out
Mouth pipeline 17 is connected with calibration system, and the 6th process gate valve 16 calibrates online mouthful pipeline 17 along product oil flow direction concatenation.
Flowmeter 9 is connected by first instrument cable 27 with process controller 23, and intelligent pressure transmitter 8 passes through the second instrument
Table cable 28 is connected with process controller 23, and integrative temperature transmitter 7 is by the 3rd instrument cable 29 and process controller 23
Connection, flow control valve 10 is connected by the 4th instrument cable 30 with process controller 23, process controller 23 and SCADA system
Connection.
Further, also including entrucking start-stop button 33, entrucking start-stop button 33 is by the 7th instrument cable 35 and flow process
Controller 23 connects.
Further, also including emergency stop push button 34, emergency stop push button 34 is by the 8th instrument cable 36 and flow process
Controller 23 connects.
Further, electric tracing thermal insulation device is set on blow-down pipe 37.
Further, the first process gate valve 3, the second technique valve gate valve 6, the 4th process gate valve 21 are straight-through footpath welded type
Manually-operated gate.
Further, the first safety valve 20 is manual angle valve.
The present invention improves measuring accuracy and Flow-rate adjustment precision by the way that metering device and adjusting means set is integral,
The real-time continuous of metering pressure regulation are realized, is easy to the detection and monitoring of Remote SCADA system, beneficial to maintenance in the future, maintenance,
And can realize that outdoor sledge installing is put, save occupation of land space.Make pipe-line construction more they tend to standardization, modularization, hommization,
Working procedure is reduced, facilitated operation maintenance, reduced equipment investment and operating expenses.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (6)
1. adjusting means is measured in a kind of product oil entrucking, it is characterised in that included：First flange (1), process pipelines (2), flow
Metering adjusts pipeline (4), entrucking oil filling riser (22) and process controller (23)；
Described process pipelines (2) one end is connected with the first flange (1), and process pipelines (2) other end passes through the first work
Skill gate valve (3) adjusts pipeline (4) one end and is connected with the flow measurement, and the flow measurement adjusts pipeline (4) other end and passes through
Flange is connected with described entrucking oil filling riser (22) one end, and entrucking oil filling riser (22) other end is connected with product oil roof, described
Flow measurement is adjusted pipeline (4) and is connected with the process controller (23) by cable；
The flow measurement adjusts and filtration air separator (5), the second process gate valve (6), integration temperature has been sequentially connected in series on pipeline (4)
Degree transmitter (7), intelligent pressure transmitter (8), flowmeter (9), flow control valve (10) and three-eccentric-butterfly-valve (11)；
Filtration air separator (5) is provided with differential pressure gauge (24) on the spot；
The entrucking oil filling riser (22) connection blow-down pipe (37)；
The flow measurement adjusts pipeline (4) and is provided with reflux pipeline (18), and described reflux pipeline (18) one end is connected to described
First process gate valve (3) and the flow measurement filtered between air separator (5) are adjusted on pipeline (4), the reflux pipeline
(18) other end is connected to the flow measurement between the flow control valve (10) and the three-eccentric-butterfly-valve (11) and adjusts pipeline
(4) on, on the reflux pipeline (18) along product oil flow direction be sequentially connected in series the 3rd process gate valve (19), the first safety valve (20) and
4th process gate valve (21)；
Be provided with on-line proving suction line (15) between filtration air separator (5) and second process gate valve (6), it is described
Line is demarcated suction line (15) and is connected with calibration system, and the on-line proving suction line (15) is along product oil flow direction concatenation the 5th
Process gate valve (14)；
On-line proving outlet line (17) is provided between second process gate valve (6) and the integrative temperature transmitter (7),
The on-line proving outlet line (17) is connected with calibration system, and the 6th process gate valve (16) is serially connected in along product oil flow direction
Line demarcates outlet line (17)；
The flowmeter (9) is connected by first instrument cable (27) with the process controller (23), and the intelligent pressure becomes
Device (8) is sent to be connected with the process controller (23) by second instrument cable (28), the integrative temperature transmitter (7) is led to
Cross the 3rd instrument cable (29) to be connected with the process controller (23), the flow control valve (10) is by the 4th instrument cable
(30) it is connected with the process controller (23), the process controller (23) is connected with SCADA system.
2. adjusting means is measured in product oil entrucking according to claim 1, it is characterised in that also including entrucking start-stop button
(33), the entrucking start-stop button (33) is connected by the 7th instrument cable (35) with the process controller (23).
3. adjusting means is measured in product oil entrucking according to claim 1, it is characterised in that also including emergency stop push button
(34), the emergency stop push button (34) is connected by the 8th instrument cable (36) with the process controller (23).
4. adjusting means is measured in product oil entrucking according to claim 1, it is characterised in that on the blow-down pipe (37)
Electric tracing thermal insulation device is set.
5. adjusting means is measured in product oil entrucking according to claim 1, it is characterised in that first process gate valve
(3), the second technique valve gate valve (6), the 4th process gate valve (21) are straight-through footpath welding type hand valve.
6. adjusting means is measured in product oil entrucking according to claim 1, it is characterised in that first safety valve (20)
For manual angle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104416.1A CN106641732B (en) | 2017-02-24 | 2017-02-24 | A kind of product oil entrucking metering regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104416.1A CN106641732B (en) | 2017-02-24 | 2017-02-24 | A kind of product oil entrucking metering regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106641732A true CN106641732A (en) | 2017-05-10 |
| CN106641732B CN106641732B (en) | 2018-08-31 |
Family
ID=58847724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710104416.1A Active CN106641732B (en) | 2017-02-24 | 2017-02-24 | A kind of product oil entrucking metering regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641732B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210381A (en) * | 2018-11-02 | 2019-01-15 | 中国石油天然气集团公司 | A kind of oil pipeline variable frequency pump combines regulator with regulating valve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5663179A (en) * | 1979-10-23 | 1981-05-29 | Toshiba Corp | Flow controller |
| US5193594A (en) * | 1990-10-22 | 1993-03-16 | Norapp-Jon H. Andresen | Arrangement for injecting additives |
| JPH1037908A (en) * | 1996-07-04 | 1998-02-13 | Fki Fai Komatsu Ind Spa | Oil pressure control circuit |
| CN102392935A (en) * | 2011-10-27 | 2012-03-28 | 中国寰球工程公司 | Liquefied natural gas loading system and method |
| CN203703624U (en) * | 2014-03-04 | 2014-07-09 | 上海敬邦机电设备有限公司 | Measuring pry for truck loading |
| CN105890687A (en) * | 2016-06-27 | 2016-08-24 | 河南中托力合化学有限公司 | Precision metering device for oil product unloading |
| CN206488055U (en) * | 2017-02-24 | 2017-09-12 | 中国石油天然气集团公司 | Adjusting means is measured in a kind of product oil entrucking |
-
2017
- 2017-02-24 CN CN201710104416.1A patent/CN106641732B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5663179A (en) * | 1979-10-23 | 1981-05-29 | Toshiba Corp | Flow controller |
| US5193594A (en) * | 1990-10-22 | 1993-03-16 | Norapp-Jon H. Andresen | Arrangement for injecting additives |
| JPH1037908A (en) * | 1996-07-04 | 1998-02-13 | Fki Fai Komatsu Ind Spa | Oil pressure control circuit |
| CN102392935A (en) * | 2011-10-27 | 2012-03-28 | 中国寰球工程公司 | Liquefied natural gas loading system and method |
| CN203703624U (en) * | 2014-03-04 | 2014-07-09 | 上海敬邦机电设备有限公司 | Measuring pry for truck loading |
| CN105890687A (en) * | 2016-06-27 | 2016-08-24 | 河南中托力合化学有限公司 | Precision metering device for oil product unloading |
| CN206488055U (en) * | 2017-02-24 | 2017-09-12 | 中国石油天然气集团公司 | Adjusting means is measured in a kind of product oil entrucking |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210381A (en) * | 2018-11-02 | 2019-01-15 | 中国石油天然气集团公司 | A kind of oil pipeline variable frequency pump combines regulator with regulating valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106641732B (en) | 2018-08-31 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CP03 | Change of name, title or address |
Address after: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Co-patentee after: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. Address before: 100007 Liupukang, Xicheng District, Beijing Co-patentee before: China Petroleum Pipeline Engineering Co.,Ltd. Patentee before: China National Petroleum Corp. Co-patentee before: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190709 Address after: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Co-patentee after: CHINA PETROLEUM PIPELINE ENGINEERING Corp. Address before: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: China Petroleum Pipeline Engineering Co.,Ltd. Patentee before: CHINA NATIONAL PETROLEUM Corp. Co-patentee before: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. |