CN106525143A - Fluid flow detecting device facilitating monitoring point position selection - Google Patents
Fluid flow detecting device facilitating monitoring point position selection Download PDFInfo
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- CN106525143A CN106525143A CN201510569312.9A CN201510569312A CN106525143A CN 106525143 A CN106525143 A CN 106525143A CN 201510569312 A CN201510569312 A CN 201510569312A CN 106525143 A CN106525143 A CN 106525143A
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Abstract
The invention discloses a fluid flow detecting device facilitating monitoring point position selection. The device comprises pressure difference transmitters and a processor, and further comprises a solar cell panel, a storage battery and a GPRS wireless communication module in both-way junction with the signal end of the processor, the number of the pressure difference transmitters is larger than one, an A/D convertor is further arranged between the pressure difference transmitters and the processor, and the power input end of the GPRS wireless communication module, the power input end of the processor and the power input ends of the pressure difference transmitters are all connected to the output end of the storage battery. The fluid flow detecting device is beneficial to flow metering precision, meanwhile, the GPRS wireless communication module is adopted for setting up remote wireless connection, and mounting of the fluid flow detecting device can be simplified, so that the fluid flow detecting device is suitable for superlong-distance flow metering, flow metering of complex terrains and the like; the requirement of the system for the type of the transmitters or sensors can be reduced through the arranged A/D convertor, and the establishing cost of the system can be reduced; the system is convenient to install and maintain.
Description
Technical field
The present invention relates to fluid-transferring pipe piece apparatus field, more particularly to a kind of fluid flow detection means for being easy to choose control point position.
Background technology
Electronic type monitoring device is widely used in fluid feed line system, as which is compared to mechanical measuring equipment, teletransmission, small volume can conveniently be realized, plant maintenance is easy, can manage the advantages of outer installation and debugging during the use of pipeline, be widely used in people daily life and industrial production：Such as city tap-water, gas distributing system system；Industrial fluids feed-line system etc..
In Gas Industry, collect gas distribution station, process the main battle ground that the field place such as (purification) factory is natural gas production, the features such as its production process has high pressure, inflammable, explosive, safety requirements is high.Propose in recent years carry out in an all-round way gas field optimization streamlining management, it is intended to realize portion of natural gas production gas well and distribution station nobody stay station it is on duty.In order to make manager grasp production scene dynamic in time, production management difficulty is reduced；Reduce management cost, improve production efficiency, it is ensured that production safety, steadily carry out, set up a set of omnibearing long-range real-time image information monitoring system and be necessary.
The content of the invention
For it is above-mentioned propose in recent years carry out in an all-round way gas field optimization streamlining management, it is intended to realize portion of natural gas production gas well and distribution station nobody stay station it is on duty.In order to make manager grasp production scene dynamic in time, production management difficulty is reduced；Reduce management cost, improve production efficiency, ensure production safety, steadily carry out, set up a set of omnibearing long-range real-time image information monitoring system and be necessary problem, the invention provides a kind of fluid flow detection means for being easy to choose control point position.
For the problems referred to above, what the present invention was provided is easy to the fluid flow detection means for choosing control point position to reach goal of the invention by following technical essential：It is easy to choose the fluid flow detection means of control point position, including pressure difference transmitter and processor, the output end of the pressure difference transmitter is connected on the signal input part of processor, also include solar panel, battery and the GPRS wireless communication modules being bi-directionally connected with processor signal end, the pressure difference transmitter is more than one, A/D converter is additionally provided between pressure difference transmitter and processor, the input of the battery is connected with the output end of solar panel, GPRS wireless communication modules, processor, the power input of pressure difference transmitter is both connected in the output end of battery.
Specifically, the pressure difference transmitter of setting is used for the pressure differential detection of monitoring point, the processor of setting is for carrying out flow rate calculation with above pressure reduction result, the GPRS wireless communication modules of setting are used for the radio communication of the present invention and remote port, and the solar panel and battery of setting are used for the power supply of electricity consumption part in this device：Solar panel completes opto-electronic conversion, and battery completes electric power storage.In above structure, using the version of more than one pressure difference transmitter, it is easy to the testing result of comprehensive each pressure difference transmitter to obtain more accurate flow operation values, be conducive to the precision of flow measurement, simultaneously, in the form of GPRS wireless communication modules set up long distance wireless connection, it is easy to simplify the installation of the present invention, it is allowed to suitable for overlength distance flow measurement and the flow measurement of complicated landform etc., the A/D converter of setting is easy to reduce requirement of the system to transmitter or sensor type, and be easy to reduction the system sets up cost；Above structure also ensure that round-the-clock running in the case where not needing electrical network to access simultaneously, the convenience installed beneficial to the system, safeguard.
Further technical scheme is：
For ease of the other specification monitoring to equipment or pipeline in natural gas transmittance process, beneficial to the security of natural gas transmission, on the signal input part of the processor, temperature transmitter is also associated with.
For ease of the other specification monitoring to equipment or pipeline in natural gas transmittance process, beneficial to the security of natural gas transmission, on the signal input part of the processor, pressure transmitter is also associated with.
Shown for ease of local data in real time, on the signal output part of the processor, be also associated with display screen.
Store for ease of operational parameter control and calculation result data, on the signal end of the processor, be also associated with memory.
Used as a kind of remote controlled processor running parameter or the setting form of state, the processor is bi-directionally connected with memory.
The invention has the advantages that：
Present configuration is simple, the pressure difference transmitter of setting is used for the pressure differential detection of monitoring point, the processor of setting is for carrying out flow rate calculation with above pressure reduction result, the GPRS wireless communication modules of setting are used for the radio communication of the present invention and remote port, and the solar panel and battery of setting are used for the power supply of electricity consumption part in this device：Solar panel completes opto-electronic conversion, and battery completes electric power storage.In above structure, using the version of more than one pressure difference transmitter, it is easy to the testing result of comprehensive each pressure difference transmitter to obtain more accurate flow operation values, be conducive to the precision of flow measurement, simultaneously, in the form of GPRS wireless communication modules set up long distance wireless connection, it is easy to simplify the installation of the present invention, it is allowed to suitable for overlength distance flow measurement and the flow measurement of complicated landform etc., the A/D converter of setting is easy to reduce requirement of the system to transmitter or sensor type, and be easy to reduction the system sets up cost；Above structure also ensure that round-the-clock running in the case where not needing electrical network to access simultaneously, the convenience installed beneficial to the system, safeguard.
Description of the drawings
Fig. 1 is the system topological figure of one specific embodiment of fluid flow detection means be easy to and choose control point position of the present invention.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but the structure of the present invention is not limited only to following examples.
Embodiment 1：
As shown in Figure 1, it is easy to choose the fluid flow detection means of control point position, including pressure difference transmitter and processor, the output end of the pressure difference transmitter is connected on the signal input part of processor, also include solar panel, battery and the GPRS wireless communication modules being bi-directionally connected with processor signal end, the pressure difference transmitter is more than one, A/D converter is additionally provided between pressure difference transmitter and processor, the input of the battery is connected with the output end of solar panel, GPRS wireless communication modules, processor, the power input of pressure difference transmitter is both connected in the output end of battery.
In the present embodiment, the pressure difference transmitter of setting is used for the pressure differential detection of monitoring point, the processor of setting is for carrying out flow rate calculation with above pressure reduction result, the GPRS wireless communication modules of setting are used for the radio communication of the present invention and remote port, and the solar panel and battery of setting are used for the power supply of electricity consumption part in this device：Solar panel completes opto-electronic conversion, and battery completes electric power storage.In above structure, using the version of more than one pressure difference transmitter, it is easy to the testing result of comprehensive each pressure difference transmitter to obtain more accurate flow operation values, be conducive to the precision of flow measurement, simultaneously, in the form of GPRS wireless communication modules set up long distance wireless connection, it is easy to simplify the installation of the present invention, it is allowed to suitable for overlength distance flow measurement and the flow measurement of complicated landform etc., the A/D converter of setting is easy to reduce requirement of the system to transmitter or sensor type, and be easy to reduction the system sets up cost；Above structure also ensure that round-the-clock running in the case where not needing electrical network to access simultaneously, the convenience installed beneficial to the system, safeguard.
Embodiment 2：
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figure 1, for ease of the other specification monitoring to equipment or pipeline in natural gas transmittance process, beneficial to the security of natural gas transmission, on the signal input part of the processor, temperature transmitter is also associated with.
For ease of the other specification monitoring to equipment or pipeline in natural gas transmittance process, beneficial to the security of natural gas transmission, on the signal input part of the processor, pressure transmitter is also associated with.
Shown for ease of local data in real time, on the signal output part of the processor, be also associated with display screen.
Store for ease of operational parameter control and calculation result data, on the signal end of the processor, be also associated with memory.
Used as a kind of remote controlled processor running parameter or the setting form of state, the processor is bi-directionally connected with memory.
Above content is the further description made to the present invention with reference to specific preferred embodiment, it is impossible to assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, the other embodiment drawn under without departing from technical scheme is should be included in protection scope of the present invention.
Claims (6)
1. it is easy to choose the fluid flow detection means of control point position, including pressure difference transmitter and processor, the output end of the pressure difference transmitter is connected on the signal input part of processor, it is characterized in that, also include solar panel, battery and the GPRS wireless communication modules being bi-directionally connected with processor signal end, the pressure difference transmitter is more than one, A/D converter is additionally provided between pressure difference transmitter and processor, the input of the battery is connected with the output end of solar panel, GPRS wireless communication modules, processor, the power input of pressure difference transmitter is both connected in the output end of battery.
2. it is according to claim 1 be easy to choose control point position fluid flow detection means, it is characterised in that be also associated with temperature transmitter on the signal input part of the processor.
3. it is according to claim 1 be easy to choose control point position fluid flow detection means, it is characterised in that be also associated with pressure transmitter on the signal input part of the processor.
4. it is according to claim 1 be easy to choose control point position fluid flow detection means, it is characterised in that be also associated with display screen on the signal output part of the processor.
5. it is according to claim 1 be easy to choose control point position fluid flow detection means, it is characterised in that be also associated with memory on the signal end of the processor.
6. it is according to claim 5 be easy to choose control point position fluid flow detection means, it is characterised in that the processor is bi-directionally connected with memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569312.9A CN106525143A (en) | 2015-09-09 | 2015-09-09 | Fluid flow detecting device facilitating monitoring point position selection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569312.9A CN106525143A (en) | 2015-09-09 | 2015-09-09 | Fluid flow detecting device facilitating monitoring point position selection |
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| CN106525143A true CN106525143A (en) | 2017-03-22 |
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| CN201510569312.9A Pending CN106525143A (en) | 2015-09-09 | 2015-09-09 | Fluid flow detecting device facilitating monitoring point position selection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843286A (en) * | 2017-10-26 | 2018-03-27 | 西安热工研究院有限公司 | A kind of boiler draft test data on-line acquisition system and analysis and processing method |
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- 2015-09-09 CN CN201510569312.9A patent/CN106525143A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843286A (en) * | 2017-10-26 | 2018-03-27 | 西安热工研究院有限公司 | A kind of boiler draft test data on-line acquisition system and analysis and processing method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
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| WD01 | Invention patent application deemed withdrawn after publication |