CN202432547U - Intelligent pneumatic igniting device for open flow of oil field - Google Patents
Intelligent pneumatic igniting device for open flow of oil field Download PDFInfo
- Publication number
- CN202432547U CN202432547U CN2012200098190U CN201220009819U CN202432547U CN 202432547 U CN202432547 U CN 202432547U CN 2012200098190 U CN2012200098190 U CN 2012200098190U CN 201220009819 U CN201220009819 U CN 201220009819U CN 202432547 U CN202432547 U CN 202432547U
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- CN
- China
- Prior art keywords
- oil field
- open flow
- igniting device
- intelligent pneumatic
- casing
- 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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Abstract
The utility model discloses an intelligent pneumatic igniting device for open flow of an oil field. The intelligent pneumatic igniting device comprises a casing. A high pressure air pump and a fuel storage tank connected through a high pressure air pipe are arranged in the casing, one end of the fuel storage tank is provided with a nozzle with an electronic igniting device, a combustible gas detecting probe is arranged on a casing end face beside the nozzle, and the combustible gas detecting probe and the electronic igniting device are both connected with a programmable logic controller (PLC) in the casing. The intelligent pneumatic igniting device can conduct standby burning on toxic gas of the open flow of the oil field safely and conveniently, guarantees orderly conduction of normal production of the oil field, and guarantees personal safety of workers.
Description
Technical field
The utility model relates to a kind of igniter that is used to light oil field open flow pernicious gas, particularly oil field open flow intelligent pneumatic power igniter.
Background technology
Whether drilling team for lighting a fire in the open flow process all accomplishes according to the imagination design at present; Specific practice is that the cableway that can slide is installed on the final section of relief line, and an end extends about 2 meters far away of pipeline, and the other end is fixed on the centre position of final section relief line; Little metal bucket that fills with diesel oil of this section suspension at relief line; When needs carry out ignition operation, light the diesel oil in the metal bucket, and slide into to the port of export with cableway and to light a fire.
There is following point in the aforesaid operations step: 1, during open flow, concentration of hydrogen sulfide still needs the hand-held tester device to detect, and personnel's safety can't ensure.When 2, needing personnel to carry out the open flow igniting, also need wear the breathing mask of specialty, under the environment of high-concentration hydrogen sulfide, each second all is fatal.The fuel oil way of 3, lighting in the little metal bucket is a lot, but the material pressure of ejection is huge in the pipeline, and the little metal bucket of burning definitely can be overturned, and under the powerful pressure, have negative pressure to form in outlet during near the material that ejects, and fuel oil also can extinguish in moment.If 4 postulated point pyrogene merits, the outlet side temperature of relief line can raise suddenly so, and the igniting personnel face a wall with flues with instantaneous, and personnel's safety can't ensure under the high temperature.5, this device also belongs to disposable apparatus, but under most of situation, relief line is intermittent open flow, once light a fire successfully, can't carry out ignition operation but spray time change the second time.
Summary of the invention
The purpose of the utility model is to provide a kind of oil field open flow intelligent pneumatic power igniter, can safe ready ground carry out the standby burning to oil field open flow toxic gas, guarantees that field produces normally carries out in order, guarantees workman's personal safety.
The purpose of the utility model is to realize like this; A kind of oil field open flow intelligent pneumatic power igniter; Comprise housing, the high-pressure pump and the fuel reservoir that link to each other through high-pressure air pipe are installed in housing, an end of fuel reservoir is installed with the nozzle that has electronic ignition device; On the housing end face on nozzle next door the fuel gas detection probe is installed, fuel gas detection probe and electronic ignition device all link to each other with the PLC controller that is installed in the housing.
The utility model is lighted the combustible that sprays in the relief line, also can repeatedly repeat to light.The open flow igniting mainly is that the hydrogen sulfide gas that severe toxicity is arranged is lighted.Whether have hydrogen sulfide gas in the material that open flow comes out, how much its concentration is, according to the detection of fuel gas detection probe; When harmful gas concentration during greater than setting; Automatic ignition device is opened, and when concentration during less than setting, automatic ignition device is ready.This apparatus structure is simple, and is cheap, and long service life can safe ready ground be carried out the standby burning to oil field open flow toxic gas, guarantees that field produces normally carries out in order, guarantees workman's personal safety.
Description of drawings
To combine accompanying drawing that the utility model is done further detailed explanation below.
Fig. 1 is the syndeton sketch map of the utility model.
The specific embodiment
A kind of oil field open flow intelligent pneumatic power igniter, as shown in Figure 1, comprise housing, the high-pressure pump 1 and the fuel reservoir 2 that link to each other through high-pressure air pipe are installed in housing, can storaging liquid fuel or gaseous fuel in the fuel reservoir 2.One end of fuel reservoir 2 is installed with the nozzle 5 that has electronic ignition device 4, on the housing end face on nozzle 5 next doors fuel gas detection probe 3 is installed, and fuel gas detection probe 3 and electronic ignition device 4 all link to each other with the PLC controller that is installed in the housing.
The utility model can be fixedly mounted on and carry out fixed ignition on the relief line, also can be lifted on and carry out the transfer point fire on the crane, and is flexible and convenient to use.
The utility model can safe ready ground carry out the standby burning to oil field open flow toxic gas, guarantees that field produces normally carries out in order, guarantees workman's personal safety.
Claims (1)
1. oil field open flow intelligent pneumatic power igniter; Comprise housing; It is characterized in that: the high-pressure pump and the fuel reservoir that link to each other through high-pressure air pipe are installed in housing; One end of fuel reservoir is installed with the nozzle that has electronic ignition device, on the housing end face on nozzle next door the fuel gas detection probe is installed, and fuel gas detection probe and electronic ignition device all link to each other with the PLC controller that is installed in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200098190U CN202432547U (en) | 2012-01-11 | 2012-01-11 | Intelligent pneumatic igniting device for open flow of oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200098190U CN202432547U (en) | 2012-01-11 | 2012-01-11 | Intelligent pneumatic igniting device for open flow of oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432547U true CN202432547U (en) | 2012-09-12 |
Family
ID=46781988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200098190U Expired - Fee Related CN202432547U (en) | 2012-01-11 | 2012-01-11 | Intelligent pneumatic igniting device for open flow of oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751617A (en) * | 2017-11-03 | 2019-05-14 | 中国石油天然气股份有限公司 | Igniter and method |
-
2012
- 2012-01-11 CN CN2012200098190U patent/CN202432547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751617A (en) * | 2017-11-03 | 2019-05-14 | 中国石油天然气股份有限公司 | Igniter and method |
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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 |
Granted publication date: 20120912 Termination date: 20150111 |
|
| EXPY | Termination of patent right or utility model |