CN205642462U - Petrochemical pipeline flow data collection system - Google Patents
Petrochemical pipeline flow data collection system Download PDFInfo
- Publication number
- CN205642462U CN205642462U CN201620257704.1U CN201620257704U CN205642462U CN 205642462 U CN205642462 U CN 205642462U CN 201620257704 U CN201620257704 U CN 201620257704U CN 205642462 U CN205642462 U CN 205642462U
- Authority
- CN
- China
- Prior art keywords
- core body
- intelligent flow
- pipeline
- casing
- export pipeline
- 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.)
- Expired - Fee Related
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- Measuring Volume Flow (AREA)
Abstract
The utility model provides a petrochemical pipeline flow data collection system, calculate appearance and casing including intelligent flow, intelligent flow calculates the preceding display that is equipped with of appearance, intelligent flow calculation appearance side is equipped with and connects the electricity mouth, intelligent flow calculation appearance passes through the wire with core body and links to each other, be equipped with the counter in the core body, precision regulator and transmitter, precision regulator side is equipped with the precision governing valve, the core body bottom links to each other with the casing, the inside cavity structure that is of casing, be equipped with the measuring room that has the elliptic gear in the cavity, the measuring room both sides are equipped with pressure sensor and temperature sensor, oval gear connection shaft coupling, the casing both sides are import pipeline and export pipeline respectively, the import pipeline all is equipped with the ring flange with the tip of export pipeline. The utility model has the advantages of reasonable design, think about ingenious novelty, through pressure sensor and the temperature sensor who sets up in the cavity, the pressure and the data of temperature in can monitoring pipe saying, thus reduce the extra equipment reduction cost that increases.
Description
Technical field
This utility model relates to field of flow meters, is specifically related to a kind of petrochemical industry piping flow data acquisition packaging
Put.
Background technology
At present, oval gear flowmeter is one of typical volumetric flowmeter, uses reliable, accuracy height,
Strong to adaptability for working condition such as the range of viscosities of measured medium and temperature ranges, therefore range of application is very wide, passes
The elliptic gear that the oval gear flowmeter of system uses is the direction layout gear teeth along pitch curve normal, claims
For normal direction cloth tooth elliptic gear.This gear drive is relatively stable, but in the generated course of processing, due to shape
Shape is special, the cumulative error of lathe, cutter etc., causes tooth-formation of gear error occur, thus causes gear
Back lash strengthen, tooth surface abrasion is very fast, have impact on the service life of effusion meter, simultaneously effusion meter for
Little or the change of tiny flow quantity, reacts the sensitiveest, and the data of monitoring only have flow a kind of, Monitoring Data
Single.
Utility model content
This utility model provides a kind of petrochemical industry piping flow data acquisition unit, to solve above-mentioned background skill
The problem that in art, the Monitoring Data of proposition is single.
This utility model is solved the technical problem that and is realized by the following technical solutions: a kind of petrochemical industry pipeline stream
Amount data acquisition unit, calculates instrument and housing including intelligent flow, it is characterised in that: described intelligent flow
Being provided with display before calculating instrument, described intelligent flow calculating instrument side is provided with and connects electricity mouth, described intelligence
Flow Meter Based is connected by wire with core body, is provided with enumerator, precise regulator in described core body
And emitter, described precise regulator side is provided with precision regulation valve, described core body bottom and housing
Being connected, described enclosure interior is cavity structure, is provided with the measuring room with elliptic gear in described cavity,
Described measuring room both sides are provided with pressure transducer and temperature sensor, and described elliptic gear connects shaft coupling
Device, described housing both sides are respectively inlet ductwork and export pipeline, described inlet ductwork and export pipeline
End be equipped with ring flange.
Described ring flange is located at the outside of inlet ductwork and export pipeline.
It is provided with nameplate before described core body.
The beneficial effects of the utility model are: reasonable in design, and be skillfully constructed novelty, by cavity
The pressure transducer arranged and temperature sensor, can monitor the data of pressure and temperature in pipeline, reduces
The equipment of extra increase.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Referring to the drawings, a kind of petrochemical industry piping flow data acquisition unit, calculate instrument including intelligent flow
19 and housing 13, it is characterised in that: described intelligent flow calculates instrument 19 and is above provided with display 1, institute
Intelligent flow calculating instrument 19 side stated is provided with and connects electricity mouth 18, and described intelligent flow calculates instrument 19 and core
Body 3 is connected by wire, is provided with enumerator 2, precise regulator 4 and emitter in described core body 3
17, described precise regulator 4 side is provided with precision regulation valve 5, described core body 3 bottom and housing
13 are connected, and described housing 13 is internal is cavity 9 structure, are provided with oval tooth in described cavity 9
The measuring room 11 of wheel 10, described measuring room 11 both sides are provided with pressure transducer 6 and temperature sensor 14,
Described elliptic gear 10 connects shaft coupling 15, described housing 13 both sides respectively inlet ductwork 8 and going out
Mouth pipeline 12, described inlet ductwork 8 and the end of export pipeline 12 are equipped with ring flange 7.Described
Ring flange 7 is located at inlet ductwork 8 and the outside of export pipeline 12.Described core body 3 is above provided with inscription
Board 16.
When liquid flows to housing 13 from inlet ductwork 8, carry out data acquisition by measuring room 11, then
The mechanism that intelligent flow calculating instrument 19 calculates shows on display 1, simultaneously by temperature sensor 14
Gathering relevant information with pressure transducer 6 and show on display 1, liquid flows through measuring room 11 from outlet
Pipeline 12 flows out.
This utility model reasonable in design, be skillfully constructed novelty, is passed by the pressure arranged in cavity 9
Sensor 6 and temperature sensor 14, can monitor the data of pressure and temperature in pipeline, reduces extra increasing
Equipment thus reduce cost.
Claims (3)
1. a petrochemical industry piping flow data acquisition unit, calculates instrument and housing including intelligent flow,
It is characterized in that: described intelligent flow calculates and is provided with display before instrument, and described intelligent flow calculates instrument
Side is provided with and connects electricity mouth, and described intelligent flow is calculated instrument and is connected by wire with core body, described core
Internal enumerator, precise regulator and the emitter of being provided with, described precise regulator side is provided with precision regulation
Valve, described core body bottom is connected with housing, and described enclosure interior is cavity structure, described cavity
Inside being provided with the measuring room with elliptic gear, described measuring room both sides are provided with pressure transducer and temperature sensing
Device, described elliptic gear connects shaft coupling, and described housing both sides are respectively inlet ductwork and export pipeline,
Described inlet ductwork and the end of export pipeline are equipped with ring flange.
A kind of petrochemical industry piping flow data acquisition unit the most according to claim 1, its feature exists
In: described ring flange is located at the outside of inlet ductwork and export pipeline.
A kind of petrochemical industry piping flow data acquisition unit the most according to claim 1, its feature exists
In: it is provided with nameplate before described core body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257704.1U CN205642462U (en) | 2016-03-29 | 2016-03-29 | Petrochemical pipeline flow data collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257704.1U CN205642462U (en) | 2016-03-29 | 2016-03-29 | Petrochemical pipeline flow data collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642462U true CN205642462U (en) | 2016-10-12 |
Family
ID=57075010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620257704.1U Expired - Fee Related CN205642462U (en) | 2016-03-29 | 2016-03-29 | Petrochemical pipeline flow data collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642462U (en) |
-
2016
- 2016-03-29 CN CN201620257704.1U patent/CN205642462U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20200329 |