CN104990572A - Special integrated temperature and pressure transmitter for oil well - Google Patents
Special integrated temperature and pressure transmitter for oil well Download PDFInfo
- Publication number
- CN104990572A CN104990572A CN201510357330.0A CN201510357330A CN104990572A CN 104990572 A CN104990572 A CN 104990572A CN 201510357330 A CN201510357330 A CN 201510357330A CN 104990572 A CN104990572 A CN 104990572A
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- temperature
- cavity
- pressure
- pressure transmitter
- circuit board
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- 239000003129 oil well Substances 0.000 title claims abstract description 22
- 239000000523 sample Substances 0.000 claims abstract description 15
- 230000010354 integration Effects 0.000 claims description 31
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000004904 shortening Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The invention provides a special integrated temperature and pressure transmitter for an oil well. The temperature and pressure transmitter is compact in structure and is simpler and more convenient to install, thereby shortening idle time, and facilitating construction of workers. The special integrated temperature and pressure transmitter for the oil well includes a cavity with openings at two ends, the cavity is internally provided with a baffle plate, the baffle plate divides the cavity into an electric meter chamber and a circuit board chamber, and a wire passing hole for electrical connection of the electric meter chamber and the circuit board chamber is arranged on the baffle plate; a temperature sensor wire passing hole and an antenna feeder wire passing hole are arranged on a chamber wall of the circuit board chamber, and the cavity top is provided with a temperature transmitter and a wireless antenna in positions corresponding to the temperature sensor wire passing hole and the antenna feeder wire passing hole; and the circuit board chamber is internally provided with a signal processing circuit and a pressure transmitter, the bottom of the cavity is provided with a pressure-resistant integral joint, and the pressure-resistant integral joint is provided with a temperature sensor and a pressure sensing probe connected with the pressure transmitter through a gas guide cable.
Description
Technical field
The present invention relates to flow measurement technology field, particularly relate to the special integration temperature of a kind of oil well, pressure transmitter.
Background technology
For knowing oil gas material pressure, the isoparametric situation of change of temperature in transportation timely and accurately, need to install and measure instrument at pipeline well head place, such as: temperature transmitter, pressure unit etc.But its installation of existing measurement instrument is comparatively loaded down with trivial details, such as: become for assembling temperature, pressure becomes and plant head, need to get angry process to pipeline, thus cause long construction period, it is also relatively long to stop the well time, is unfavorable for the normal production of oil well.
Summary of the invention
The special integration temperature of a kind of oil well provided by the invention, pressure transmitter, this temperature and pressure structure of transmitter is compact, installation is more easy, therefore shortens shut down time, is also more convenient to staff's construction.
For solving the problems of the technologies described above, present invention employs following technical scheme:
The special integration temperature of a kind of oil well, pressure transmitter, comprising:
The cavity of both ends open, described inside cavity is provided with a baffle plate, and described cavity is divided into ammeter bin and circuit board bin by described baffle plate, described baffle plate is provided with the cable-through hole of ammeter bin in succession and circuit board bin;
The bulkhead of circuit board bin is provided with temperature sensor cable-through hole and feeder cable-through hole, the cavity top of temperature sensor cable-through hole and feeder cable-through hole corresponding position is respectively arranged with temperature transmitter and wireless antenna;
Be provided with signal processing circuit and pressure unit in circuit board bin, cavity bottom arranges resistance to compression integration joint, and resistance to compression integration joint set temperature sensor and the pressure sensing be connected with described pressure unit by air guide cable are popped one's head in.
Preferably, described pressure sensing probe is stainless steel copper core probe, and probe bottom is with diffuse si sensitive diaphragm, and probe periphery is covered with plastic casing.
Preferably, the material of described temperature sensor is metal platinum, and what temperature sensor periphery was provided with stainless steel gets warm protective casing.
Preferably, described resistance to compression integration joint periphery is provided with the hickey for being connected with pipeline.
The special integration temperature of a kind of oil well provided by the invention, pressure transmitter, the cavity of both ends open is included in this temperature and pressure transmitter, a baffle plate is wherein had cavity to be divided into ammeter bin and circuit board bin, signal processing circuit and pressure unit is provided with in circuit board bin, cavity bottom is provided with resistance to compression integration joint, and resistance to compression integration joint is provided with temperature sensor and pressure sensing probe.Adopt the special integration temperature of the oil well of said structure, pressure transmitter, its structure is more compact, and construction and installation process is also comparatively easy.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is one of the structural representation of the special integration temperature of a kind of oil well of the present invention, pressure transmitter;
Fig. 2 is the structural representation two of the special integration temperature of a kind of oil well of the present invention, pressure transmitter.
Embodiment
The special integration temperature of a kind of oil well provided by the invention, pressure transmitter, this temperature and pressure structure of transmitter is compact, installation is more easy, therefore shortens shut down time, is also more convenient to staff's construction.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below in conjunction with following accompanying drawing, the embodiment of the present invention is described in detail.
Embodiments provide the special integration temperature of a kind of oil well, pressure transmitter, as shown in Figure 1 or 2, the special integration temperature of this oil well, pressure transmitter include a cavity 1.This cavity 1 is both ends open structure, and inside is provided with a baffle plate 2, and cavity 1 is divided into ammeter bin and circuit board bin by baffle plate 2, and baffle plate 2 is provided with the cable-through hole 3 for being electrically connected ammeter bin and circuit board bin.Wherein, be provided with LED and show ammeter in ammeter bin, this LED shows ammeter by handoff functionality display pressure value or Temperature numerical; The structural unit such as signal processing circuit and pressure unit is then provided with in circuit board bin.The bulkhead of circuit board bin is provided with temperature sensor cable-through hole 4 and feeder cable-through hole 5, the top of the cavity 1 of temperature sensor cable-through hole 4, feeder cable-through hole 5 corresponding position is provided with temperature transmitter 6 and wireless antenna (not shown in wireless antenna Fig. 1, Fig. 2).
Further, as shown in Figure 1 or 2, the bottom of cavity 1 is provided with resistance to compression integration joint 7, this resistance to compression integration joint 7 periphery is preferably provided with hickey, utilizes this hickey the oil well described in the embodiment of the present invention can be fixedly installed in pipe under test and (can be installed on the supporting plug place of pipeline optional position according to actual needs) special integration temperature, pressure transmitter.Integration joint 7 is provided with again further temperature sensor 8 and pressure sensing probe 9, wherein pressure sensing probe 9 is connected by air guide cable 10 with pressure unit.It should be added that, as one comparatively preferred embodiment, pressure sensing 9 holes of popping one's head in preferably use stainless steel copper core to pop one's head in, and are then provided with diffuse si sensitive diaphragm in the bottom of probe, the peripheral plastic casing being covered with protection of probe.
Last need to add is that as a kind of preferred embodiment, temperature sensor 8 can choice for use metal platinum material be made, and what temperature sensor periphery was provided with stainless steel gets warm protective casing.
The special integration temperature of a kind of oil well provided by the invention, pressure transmitter, the cavity of both ends open is included in this temperature and pressure transmitter, a baffle plate is wherein had cavity to be divided into ammeter bin and circuit board bin, signal processing circuit and pressure unit is provided with in circuit board bin, cavity bottom is provided with resistance to compression integration joint, and resistance to compression integration joint is provided with temperature sensor and pressure sensing probe.Adopt the special integration temperature of the oil well of said structure, pressure transmitter, its structure is more compact, and construction and installation process is also comparatively easy.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (4)
1. the special integration temperature of oil well, a pressure transmitter, is characterized in that, comprising:
The cavity of both ends open, described inside cavity is provided with a baffle plate, and described cavity is divided into ammeter bin and circuit board bin by described baffle plate, described baffle plate is provided with the cable-through hole of ammeter bin in succession and circuit board bin;
The bulkhead of circuit board bin is provided with temperature sensor cable-through hole and feeder cable-through hole, the cavity top of temperature sensor cable-through hole and feeder cable-through hole corresponding position is respectively arranged with temperature transmitter and wireless antenna;
Be provided with signal processing circuit and pressure unit in circuit board bin, cavity bottom arranges resistance to compression integration joint, and resistance to compression integration joint set temperature sensor and the pressure sensing be connected with described pressure unit by air guide cable are popped one's head in.
2. the special integration temperature of oil well according to claim 1, pressure transmitter, is characterized in that, described pressure sensing probe is stainless steel copper core probe, and probe bottom is with diffuse si sensitive diaphragm, and probe periphery is covered with plastic casing.
3. the special integration temperature of oil well according to claim 1, pressure transmitter, it is characterized in that, the material of described temperature sensor is metal platinum, and what temperature sensor periphery was provided with stainless steel gets warm protective casing.
4. the special integration temperature of oil well according to claim 1, pressure transmitter, is characterized in that, described resistance to compression integration joint periphery is provided with the hickey for being connected with pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357330.0A CN104990572A (en) | 2015-06-26 | 2015-06-26 | Special integrated temperature and pressure transmitter for oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357330.0A CN104990572A (en) | 2015-06-26 | 2015-06-26 | Special integrated temperature and pressure transmitter for oil well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104990572A true CN104990572A (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510357330.0A Pending CN104990572A (en) | 2015-06-26 | 2015-06-26 | Special integrated temperature and pressure transmitter for oil well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104990572A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241513A (en) * | 2015-11-23 | 2016-01-13 | 蚌埠日月仪器研究所有限公司 | Wireless integrated temperature and pressure transmitter |
| CN106092345A (en) * | 2016-08-15 | 2016-11-09 | 成都众山科技有限公司 | A kind of wireless temperature pick-up device |
| CN106153244A (en) * | 2016-08-15 | 2016-11-23 | 成都众山科技有限公司 | A kind of explosion-proof wireless pressure pick-up device |
| CN111075427A (en) * | 2019-10-31 | 2020-04-28 | 陕西永凯科技有限公司 | Multi-parameter measuring instrument and method for wellhead of flange type oil production well |
| CN112857428A (en) * | 2021-01-19 | 2021-05-28 | 安徽络嵌控制系统有限公司 | High-precision multichannel wireless transmitter |
| CN113218453A (en) * | 2021-05-18 | 2021-08-06 | 永高股份有限公司 | Embedded pipeline data acquisition device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191602A (en) * | 1995-05-24 | 1998-08-26 | 福克斯保罗公司 | Pressure sealed housing apparatus and methods |
| CN203337165U (en) * | 2013-02-28 | 2013-12-11 | 罗斯蒙德公司 | Industrial process transmitter and shell for industrial process transmitter |
| CN203535090U (en) * | 2013-09-28 | 2014-04-09 | 达得利电力设备有限公司 | Electric meter box capable of monitoring internal temperature and humidity in real-time manner |
| CN204007716U (en) * | 2014-08-25 | 2014-12-10 | 深圳市博海粤能科技开发有限公司 | Wireless temperature and pressure one transmitter and housing thereof |
| CN204188197U (en) * | 2014-10-15 | 2015-03-04 | 武汉华商新能源有限公司 | A kind of contactless integration probe |
| CN204854796U (en) * | 2015-06-26 | 2015-12-09 | 中国石油化工股份有限公司胜利油田分公司 | Special integration temperature of oil well, pressure changer |
-
2015
- 2015-06-26 CN CN201510357330.0A patent/CN104990572A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191602A (en) * | 1995-05-24 | 1998-08-26 | 福克斯保罗公司 | Pressure sealed housing apparatus and methods |
| CN203337165U (en) * | 2013-02-28 | 2013-12-11 | 罗斯蒙德公司 | Industrial process transmitter and shell for industrial process transmitter |
| CN203535090U (en) * | 2013-09-28 | 2014-04-09 | 达得利电力设备有限公司 | Electric meter box capable of monitoring internal temperature and humidity in real-time manner |
| CN204007716U (en) * | 2014-08-25 | 2014-12-10 | 深圳市博海粤能科技开发有限公司 | Wireless temperature and pressure one transmitter and housing thereof |
| CN204188197U (en) * | 2014-10-15 | 2015-03-04 | 武汉华商新能源有限公司 | A kind of contactless integration probe |
| CN204854796U (en) * | 2015-06-26 | 2015-12-09 | 中国石油化工股份有限公司胜利油田分公司 | Special integration temperature of oil well, pressure changer |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241513A (en) * | 2015-11-23 | 2016-01-13 | 蚌埠日月仪器研究所有限公司 | Wireless integrated temperature and pressure transmitter |
| CN106092345A (en) * | 2016-08-15 | 2016-11-09 | 成都众山科技有限公司 | A kind of wireless temperature pick-up device |
| CN106153244A (en) * | 2016-08-15 | 2016-11-23 | 成都众山科技有限公司 | A kind of explosion-proof wireless pressure pick-up device |
| CN111075427A (en) * | 2019-10-31 | 2020-04-28 | 陕西永凯科技有限公司 | Multi-parameter measuring instrument and method for wellhead of flange type oil production well |
| CN112857428A (en) * | 2021-01-19 | 2021-05-28 | 安徽络嵌控制系统有限公司 | High-precision multichannel wireless transmitter |
| CN113218453A (en) * | 2021-05-18 | 2021-08-06 | 永高股份有限公司 | Embedded pipeline data acquisition device |
| WO2022241909A1 (en) * | 2021-05-18 | 2022-11-24 | 永高股份有限公司 | Embedded-type pipeline data collection apparatus |
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