CN205785371U - Novel multi-pipeline ultrasonic flowmeter metering sled - Google Patents
Novel multi-pipeline ultrasonic flowmeter metering sled Download PDFInfo
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- CN205785371U CN205785371U CN201620539079.XU CN201620539079U CN205785371U CN 205785371 U CN205785371 U CN 205785371U CN 201620539079 U CN201620539079 U CN 201620539079U CN 205785371 U CN205785371 U CN 205785371U
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- sledge
- metering
- ultrasonic flowmeter
- comparison
- pipeline
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Abstract
The utility model discloses a kind of novel multi-pipeline ultrasonic flowmeter metering sled, including entrance manifold sledge and outlet manifold sledge, and be arranged on the metering comparison sledge between entrance manifold sledge and outlet manifold sledge, metering sledge and metering display sledge.Advantage is: module sledge dressization is easily installed to be charged into thing, the smooth interior surfaces degree improving pipeline by straight length before and after the Pipe installing precision of straight length, minimizing metering before and after prefabrication raising welding quality, raising ultrasonic flowmeter, guaranteed measuring accuracy, module sledge dressization is provided with beneficially quickening in-site installation progress, reduces on-the-spot weld bond number and floor space；The air inlet of entrance manifold and shunting mode are easier to ensure that upstream source of the gas is sufficiently mixed so that be more uniformly distributed by road ultrasonic flowmeter fluid media (medium), it is ensured that manifold on-line chromatograph analyzer house data have more representativeness, are conducive to improving the precision of trade in commodities metering；Multi-way stream gauge passes through comparison flow scheme design, can realize the mutual comparison of ultrasonic flowmeter and the most standby.
Description
Technical field
This utility model relates to a kind of natural gas trade transaction metering device, especially multi-pipeline ultrasonic flow
Meter metering skid-mounted unit.
Background technology
Ultrasonic flowmeter, compared with traditional effusion meter, has simple installation, does not change fluid state, can
Conveniently realize non-cpntact measurement, be suitable for the measurement advantage of various calibers, be the metering of current natural gas trade transaction
Conventional effusion meter.Its operation principle is the speed of speed and the air-flow utilizing ultrasonic pulse to propagate in the gas flow
Have correspondence relation, i.e. ultrasonic pulse travels speed during following current than adverse current time propagate speed fast.In reality
In the work process of border, the transducer being in upstream and downstream will launch ultrasonic pulse simultaneously, it is clear that one is adverse current
Propagating, one is downstream propagation.The effect of air-flow receives making two pulses arrive with the different propagation times
Transducer.The actual distance propagated due to two pulses is identical, and the difference of transmission time directly reflects gas
The size of flow velocity.
Traditional multi-pipeline ultrasonic flowmeter the most in use causes ultrasonic owing to mixing is uneven
The defects such as low wrong report, slow, the difficult quality guarantee of in-site installation speed, have impact on to a certain extent
Ultrasonic flowmeter measuring accuracy.
Summary of the invention
This utility model overcomes shortcoming of the prior art, it is provided that a kind of novel multi-pipeline ultrasonic flow
Meter metering sled.
The technical solution of the utility model is: a kind of novel multi-pipeline ultrasonic flowmeter metering sled, including entering
Mouth manifold sledge and outlet manifold sledge, and it is arranged on the metering comparison between entrance manifold sledge and outlet manifold sledge
Sledge, metering sledge and metering display sledge；Before described entrance manifold sledge includes being arranged on the metering on each metering pipeline
Stop valve and bypass Balance Air upstream stop valve and Balance Air are with regulating valve；Described metering comparison sledge includes a road
Comparison flow process and at least two-way measurement flow, described metering sledge includes at least two-way measurement flow, in each metering
Balance Air downstream stop valve, commutator and ultrasonic flowmeter all it is disposed with in flow process；Described Balance Air
It is entrance manifold sledge and metering comparison sledge and metering with the outlet(discharge) flange node of stop valve before regulation valve and metering
Sledge flange connection surface；Metering comparison sledge and metering sledge are respectively arranged with operating platform；Show in described metering
Show and on sledge, be provided with pressure display interface, temperature teletransmission interface, temperature display interface；At described outlet manifold
Each metering pipeline end of sledge arranges exit track ball valve.
Further, described entrance manifold sledge arranges analyzer house.
Further, each measurement flow of metering comparison sledge and metering sledge is provided with two cat ladders, point
Not with bolts with the operating platform of each sledge.
Further, it is provided with two cat ladders operating platform all simultaneously with metering comparison sledge and metering sledge to use
Bolt connects.
Further, comparison flow process pipeline and each metering pipeline intersection at described metering display sledge are provided with
Metering comparison flow process switching valve.
Further, described metering display sledge each metering pipeline be provided above choke stop evacuation valve and
Emptying stop valve.
Compared with prior art, the utility model has the advantages that: provide a kind of novel multi-pipeline supersonic flow
The Modularized splice group sledge technology of gauge metering sled, both solved conventional mounting means floor space in bulk big,
The defects such as long construction period, solve again the modularization assemble of large-scale skid-mounted device.It is embodied in: 1)
It is easily installed by module sledge dressization before improving welding quality by prefabrication, improve ultrasonic flowmeter
Before and after the Pipe installing precision of rear straight length, minimizing metering, straight length charges into thing, the inner surface of raising pipeline is put down
Slippery, guaranteeing measuring accuracy, module sledge dressization is provided with beneficially quickening in-site installation progress, reduces site welding
Mouth number and floor space.2) air inlet and the shunting mode of entrance manifold is easier to ensure that upstream source of the gas is the most mixed
Close so that be more uniformly distributed by road ultrasonic flowmeter fluid media (medium), it is ensured that manifold on-line chromatograph analyzer house number
According to having more representativeness, be conducive to improving the precision of trade in commodities metering；3) multi-way stream gauge passes through comparison
Flow scheme design, can realize the mutual comparison of ultrasonic flowmeter and the most standby.
Accompanying drawing explanation
This utility model will illustrate by example and with reference to the appended drawing, wherein:
Fig. 1 is top view of the present utility model；
Fig. 2 is elevation of the present utility model.
Detailed description of the invention
A kind of novel multi-pipeline ultrasonic flowmeter metering sled, as depicted in figs. 1 and 2, by modules A, mould
The combination of block B, module C, module D, module E is installed, including: on metering sledge entrance 1, bypass Balance Air
Stop valve 4, analyzer house 5, outlet(discharge) flange node before trip stop valve 2, Balance Air regulation valve 3, metering
6, Balance Air downstream stop valve 7, operating platform (8-1 and 8-2), cat ladder (9-1 to 9-12), rectification
Device 10, ultrasonic flowmeter 11, comparison flow process pipeline 12, pressure display interface 13, temperature teletransmission interface
14, temperature display interface 15, metering comparison flow process switching valve 16, choke stop evacuation valve 17, gauge line
Road emptying stop valve 18, blow-down pipe outlet 19, upstream flange face 20, metering tip orbit ball valve 21, meter
Amount sledge outlet 22 etc..
Modules A is entrance manifold sledge: include measuring sledge entrance 1, and orbit ball valve 4 is stop valve before metering,
Stop valve 2 bypasses Balance Air upstream stop valve for orbit ball valve 4, and double acting throttling stop valve 3 is track ball
Valve 4 Balance Air regulation valve, orbit ball valve 4 outlet(discharge) flange and the outlet(discharge) flange of double acting throttling stop valve 3
Node 6 is modules A and module B and module C flange connection surface, and analyzer house 5 is metering sledge on-line chromatograph
Analyze, major function is on-line chromatograph component analysis, can according to actual requirement of engineering increase other water dew point,
The detection function of hydrocarbon dew point.
Module B and module C: two modules are essentially identical, wherein module B for metering comparison sledge, comprise to
Few 2 tunnel metering (being 2 tunnels in Fig. 1) and 1 tunnel comparison flow processs, module C is metering sledge, comprises at least 2
Road metering (being 3 tunnels in Fig. 1), is orbit ball valve 4 Balance Air downstream stop valve including stop valve 7, meter
Amount sledge operating platform 8-1 and 8-2 is that stagewise platform is the most prefabricated in module B and module C, cat ladder 9-1,
9-2,9-3,9-4 are in module 2, with bolts with operating platform 8-1, cat ladder 9-5,9-6
Bulk shipment is row assembling again to scene, and with bolts with operating platform 8-1 and 8-2, cat ladder 9-7 is extremely
9-12 is in module 3；Commutator 10 is effusion meter fluidised form adjustor, ultrasonic flowmeter 11 integrated pressure
Pick-up PT, flow teletransmission FT function of measuring, ultrasonic flowmeter 11 outlet and comparison flow process pipeline 12 method
Blue face is the flange connection surface of module B and module C and module D.
Module D for metering display sledge: comprise ultrasonic flowmeter 11 pressure display PI 13, temperature teletransmission TT14,
Temperature display TI15 interface, orbit ball valve 16 is remaining 4 tunnel metering comparison flow process switching valve, stop valve 18
Being the metering pipeline emptying of every road with choke stop evacuation valve 17, blow-down pipe outlet 19 is metering sledge emptying house steward
Outlet, module D is connected by metering tip orbit ball valve 21 upstream flange face, every road 20 with module E.
Module E is outlet manifold sledge: include every road metering tip exit track ball valve 21, metering sledge outlet
22。
This multi-pipeline ultrasonic flowmeter is to the size of each main member, length, diameter, columns etc. arranged side by side
Carry out detailed design adjustment on demand.In the case of need not comparison function, the rail in comparison flow process can be cancelled
Road ball valve 16 and comparison pipeline, can change orbit ball valve 4,21 into common cutting ball valve simultaneously.
This utility model multiple metering one chemical conversion sledge, the entrance manifold uniqueness plan of establishment, multi-way stream gauge are in fact
Now mutually comparison and the most standby.Upstream source of the gas (can be multichannel source of the gas) enters through metering sledge entrance manifold
Metering sledge, shunts, by road entrance downstream commutator and supersonic flow after on-line chromatograph analyzer house
Gauge.It is equipped with orbit ball valve before and after measuring by road, and at upstream orbit ball valve, the little valve of bypass is set for managing
Road is slowly inflated, it is to avoid effusion meter is crossed High Pressure Difference and crosses high flow rate, simultaneously facilitates before ultrasonic flowmeter enables
Zero delivery is tested.For shortening ultrasonic flowmeter upstream flow development length, arrange at the 10D of effusion meter upstream
Flow conditioner.For realizing the mutual comparison of ultrasonic flowmeter and the most standby, it is provided with ultrasonic flowmeter
Comparison flow process.As there is multichannel source of the gas upstream, mixing length not preferably less than 5 meters, accesses this again after mixing 5 meters
Device.
Claims (6)
1. a novel multi-pipeline ultrasonic flowmeter metering sled, it is characterised in that: include entrance manifold sledge
With outlet manifold sledge, and be arranged on entrance manifold sledge and outlet manifold sledge between metering comparison sledge, metering
Sledge and metering display sledge；Described entrance manifold sledge include being arranged on before the metering on each metering pipeline stop valve and
Bypass Balance Air upstream stop valve and Balance Air regulation valve；Described metering comparison sledge includes a road comparison flow process
At least two-way measurement flow, described metering sledge includes at least two-way measurement flow, on each measurement flow all
It is disposed with Balance Air downstream stop valve, commutator and ultrasonic flowmeter；Described Balance Air regulation valve
The outlet(discharge) flange node of stop valve front with metering is entrance manifold sledge and metering comparison sledge and measures sledge flange even
Junction；Metering comparison sledge and metering sledge are respectively arranged with operating platform；Described metering display sledge sets
It is equipped with pressure display interface, temperature teletransmission interface, temperature display interface；Each meter at described outlet manifold sledge
Amount line end arranges exit track ball valve.
Novel multi-pipeline ultrasonic flowmeter the most according to claim 1 metering sled, it is characterised in that:
Described entrance manifold sledge arranges analyzer house.
Novel multi-pipeline ultrasonic flowmeter the most according to claim 1 metering sled, it is characterised in that:
Each measurement flow of metering comparison sledge and metering sledge is provided with two cat ladders, respectively with the operation of each sledge
Platform is with bolts.
Novel multi-pipeline ultrasonic flowmeter the most according to claim 1 metering sled, it is characterised in that:
It is provided with two cat ladders all simultaneously with bolts with the operating platform of metering comparison sledge and metering sledge.
Novel multi-pipeline ultrasonic flowmeter the most according to claim 1 metering sled, it is characterised in that:
Comparison flow process pipeline and each metering pipeline intersection at described metering display sledge are provided with metering comparison flow process
Switching valve.
Novel multi-pipeline ultrasonic flowmeter the most according to claim 1 metering sled, it is characterised in that:
Each metering pipeline at described metering display sledge is provided above choke stop evacuation valve and emptying stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539079.XU CN205785371U (en) | 2016-06-02 | 2016-06-02 | Novel multi-pipeline ultrasonic flowmeter metering sled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539079.XU CN205785371U (en) | 2016-06-02 | 2016-06-02 | Novel multi-pipeline ultrasonic flowmeter metering sled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785371U true CN205785371U (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620539079.XU Active CN205785371U (en) | 2016-06-02 | 2016-06-02 | Novel multi-pipeline ultrasonic flowmeter metering sled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234965A (en) * | 2017-02-10 | 2019-09-13 | 株式会社富士金 | Flow determining method and flow rate-measuring device |
| US11136873B2 (en) | 2017-04-11 | 2021-10-05 | Kustom Koncepts, Inc. | Skid mounted oil well production processing system |
-
2016
- 2016-06-02 CN CN201620539079.XU patent/CN205785371U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234965A (en) * | 2017-02-10 | 2019-09-13 | 株式会社富士金 | Flow determining method and flow rate-measuring device |
| US11136873B2 (en) | 2017-04-11 | 2021-10-05 | Kustom Koncepts, Inc. | Skid mounted oil well production processing system |
| US11428090B2 (en) | 2017-04-11 | 2022-08-30 | Kustom Koncepts, Inc. | Skid mounted oil well production processing system |
| US11549350B2 (en) | 2017-04-11 | 2023-01-10 | Kustom Koncepts, Inc. | Skid mounted oil well production processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: 610041 Chengdu high tech Zone, Sichuan province sublimation Road No. 6 Patentee after: China Petroleum Engineering Construction Co Ltd Address before: 610041 Chengdu high tech Zone, Sichuan province sublimation Road No. 6 Patentee before: Engineering Design Co., Ltd., China Petroleum Group |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210220 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Address before: No. 6, Sichuan hi tech Zone, sublime Road, Chengdu, Sichuan Patentee before: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. |
|
| TR01 | Transfer of patent right |