CN102705306B - Alcohol-spraying type steam path anti-freezing device for oil drilling - Google Patents
Alcohol-spraying type steam path anti-freezing device for oil drilling Download PDFInfo
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- CN102705306B CN102705306B CN201210164022.2A CN201210164022A CN102705306B CN 102705306 B CN102705306 B CN 102705306B CN 201210164022 A CN201210164022 A CN 201210164022A CN 102705306 B CN102705306 B CN 102705306B
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- alcohol
- moisture separator
- pipeline
- steam
- dividing plate
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Abstract
The invention relates to the technical field of steam path control devices for drilling engineering in oil fields, in particular to an alcohol-spraying type steam path anti-freezing device for oil drilling. The steam path anti-freezing device comprises a water-steam separator, an alcohol tank and an alcohol funnel, wherein a steam intake pipe communicated with an inner cavity of the water-steam separator is fixedly installed on the left side wall of the water-steam separator; a steam escaping pipe communicated with the inner cavity of the water-steam separator is fixedly installed on the right side wall of the water-steam separator; a sewage draining pipeline communicated with the inside of the water-steam separator is fixedly installed at the bottom of the water-steam separator; and a sewage draining valve is fixedly installed on the sewage draining pipeline. The steam path anti-freezing device provided by the invention has a reasonable and compact structure and is convenient to use, and also has the advantages that the steam path of a steam controlling system is effectively prevented from being frozen in winter by separating the residual water content from the compressed air and lowering the freezing point of the residual water content, so that the working intensity of the workers is reduced, and the safety of equipment and personnel in a drilling well is ensured, the cost is saved, the unnecessary time consumption is reduced, the drilling speed is improved, and the well constructing period is shortened.
Description
Technical field
The present invention relates to oil drilling engineering route controller technical field, is a kind of oil drilling alcohol aerosol air circuit antifreezing device.
Background technique
Drillng operation mainly relies on air-path control system to carry out controlling flexibly, reliably to the various piece of drilling dynamics equipment, it carries the startup of diesel engine, the output of power car, parking etc., the reliability of pneumatic control system is the drilling well guarantee that everything goes well with your work carries out, in Xinjiang Oilfield operating area, winter temperature is extremely low, makes the condensate moisture in gas circuit, easy formation icicle, cause gas circuit ice to block up, bring greater risk to drillng operation, too increase operating cost and labor strength simultaneously.
Summary of the invention
The invention provides a kind of oil drilling alcohol aerosol air circuit antifreezing device, overcome the deficiency of above-mentioned prior art, it effectively can solve the stifled problem of the easy ice of pneumatic control system gas circuit in winter.
Technological scheme of the present invention is realized by following measures: a kind of oil drilling alcohol aerosol air circuit antifreezing device, comprises moisture separator, alcohol container and alcohol funnel, the left part sidewall of moisture separator is installed with the suction tude communicated with moisture separator inner chamber, the right part sidewall of moisture separator is installed with the steam outlet pipe communicated with moisture separator inner chamber, the bottom of moisture separator is installed with the blowdown pipeline communicated with moisture separator inside, blowdown pipeline is installed with blowdown valve, pipeline of calming the anger is installed with in communicating with moisture separator and alcohol container respectively between the top of moisture separator and alcohol container, bottom alcohol container and give vent to anger between pipeline and be installed with connecting line, be installed with between the top of alcohol container and alcohol funnel and add alcohol pipeline, connecting line is installed with alcohol regulating and controlling valve, pipeline of giving vent to anger between moisture separator and connecting line is installed with the first ball valve.
Here is the further optimization and/or improvements to foregoing invention technological scheme:
Above-mentioned moisture separator can comprise cylindrical shell, vertical partition plate, central horizontal dividing plate and sidewall horizontal dividing plate, the lower end of the vertical partition plate of spacing is had to be fixedly mounted on the intracavity bottom of cylindrical shell with cylinder inboard wall, vertical partition plate is installed with at least one piece with the central horizontal dividing plate of vertical partition plate criss-crossing, cylinder lateral wall on cylindrical shell 1 sidewall above central horizontal dividing plate and below central horizontal dividing plate is installed with sidewall horizontal dividing plate respectively, interval is had between vertical partition plate and the internal side wall of cylindrical shell, interval is had between central horizontal dividing plate and the internal side wall of cylindrical shell, sidewall horizontal dividing plate has interval respectively and between central horizontal dividing plate and vertical partition plate.
The top of above-mentioned moisture separator can be installed with pressure gauge and safety valve.
Calm the anger in above-mentioned on pipeline and can be installed with middle pressure control valve, the pipeline of giving vent to anger after connecting line is installed with the second ball valve, adds on alcohol pipeline and be installed with the 3rd ball valve.
Above-mentioned moisture separator and alcohol container are fixedly installed togather by gusset.
The above-mentioned lower end at moisture separator can be installed with support.
Reasonable and compact in structure of the present invention, easy to use, by the residual moisture in separation pressurized air, reduce its solidifying point, effectively prevent winter pneumatic control system gas circuit from freezing, reduce the labor intensity of employee, guarantee down-hole, equipment, personal safety, cost-saving, reduce unnecessary time loss, improve bit speed, shorten well construction period.
Accompanying drawing explanation
Accompanying drawing 1 is that the master of preferred embodiment looks half section structural representation.
Accompanying drawing 2 is that the master of moisture separator in the present invention looks sectional structure schematic diagram.
Accompanying drawing 3 is the plan structure schematic diagram of moisture separator in the present invention.
Accompanying drawing 4 is the main TV structure schematic diagram adding alcohol system in the present invention.
Accompanying drawing 5 is the plan structure schematic diagram adding alcohol system in the present invention.
Coding in accompanying drawing is respectively: 1 is moisture separator, and 2 is suction tude, and 3 for giving vent to anger pipeline, 4 is blowdown pipeline, and 5 is alcohol container, 6 be in calm the anger pipeline, 7 is connecting line, and 8 is alcohol funnel, and 9 for adding alcohol pipeline, 10 is alcohol regulating and controlling valve, 11 is cylindrical shell, and 12 is vertical partition plate, horizontal baffle centered by 13,14 is sidewall horizontal dividing plate, 15 is pressure gauge, and 16 is safety valve, and 17 is blowdown valve, 18 is middle pressure control valve, 19 is the first ball valve, and 20 is the second ball valve, and 21 is the 3rd ball valve, 22 is gusset, and 23 is support.
Embodiment
The present invention by the restriction of following embodiment, can not determine concrete mode of execution according to technological scheme of the present invention and actual conditions.
In the present invention, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of forward and backward, upper and lower, left and right etc. determines according to the Butut direction of Figure of description.
Below in conjunction with embodiment and accompanying drawing, the invention will be further described:
As shown in accompanying drawing 1,2,3,4,5, this oil drilling alcohol aerosol air circuit antifreezing device comprises moisture separator 1, alcohol container 5 and alcohol funnel 8, the left part sidewall of moisture separator 1 is installed with the suction tude 2 communicated with moisture separator 1 inner chamber, the right part sidewall of moisture separator 1 is installed with the steam outlet pipe 3 communicated with moisture separator 1 inner chamber, the bottom of moisture separator 1 is installed with the blowdown pipeline 4 communicated with moisture separator 1 inside, blowdown pipeline 4 is installed with blowdown valve 17, pipeline 6 of calming the anger is installed with in communicating with moisture separator 1 and alcohol container 5 respectively between the top of moisture separator 1 and alcohol container 5, bottom alcohol container 5 and give vent to anger between pipeline 3 and be installed with connecting line 7, be installed with between the top of alcohol container 5 and alcohol funnel 8 and add alcohol pipeline 9, connecting line 7 is installed with alcohol regulating and controlling valve 10, pipeline 3 of giving vent to anger between moisture separator 1 and connecting line 7 is installed with the first ball valve 19.Pressurized air enters moisture separator 1 through suction tude, after moisture separator 1 processes, by in calm the anger pipeline 6, flow to alcohol container 5, when the pressurized air of drying that moisture separator 1 processed, cooling is by connecting line 7, alcohol in alcohol container 5 is under the effect of negative pressure, by alcohol regulating and controlling valve 10, instillation is given vent to anger in pipeline 3 lentamente, a fast speed of alcohol is regulated according to the change of temperature, make to be full of containing spirituous gas in whole pipeline 3 of giving vent to anger, thus reduce the solidifying point of residual moisture in pressurized air, prevent gas circuit from freezing.
According to actual needs, above-mentioned oil drilling alcohol aerosol air circuit antifreezing device can be made further optimization and/or improvements:
As accompanying drawing 1, shown in 2, moisture separator 1 comprises cylindrical shell 11, vertical partition plate 12, central horizontal dividing plate 13 and sidewall horizontal dividing plate 14, the lower end of the vertical partition plate 12 of spacing is had to be fixedly mounted on the intracavity bottom of cylindrical shell 11 with cylindrical shell 11 inwall, vertical partition plate 12 is installed with at least one piece with the central horizontal dividing plate 13 of vertical partition plate 12 criss-crossing, cylindrical shell 1 sidewall on cylindrical shell 1 sidewall above central horizontal dividing plate 13 and below central horizontal dividing plate 13 is installed with sidewall horizontal dividing plate 14 respectively, interval is had between the internal side wall of vertical partition plate 12 and cylindrical shell 11, interval is had between the internal side wall of central horizontal dividing plate 13 and cylindrical shell 11, sidewall horizontal dividing plate 14 has interval respectively and between central horizontal dividing plate 13 and vertical partition plate 12.
As shown in accompanying drawing 1,2,3, the top of moisture separator 1 is installed with pressure gauge 15 and safety valve 16.Pressure gauge 15 can facilitate the pressure change in monitoring moisture separator 1 at any time, and safety valve 16 is that the safe operation of moisture separator 1 provides reliable guarantee.
As shown in accompanying drawing 1,2,3,4,5, in calm the anger on pipeline 6 and be installed with middle pressure control valve 18, the pipeline 3 of giving vent to anger after connecting line 7 is installed with the second ball valve 20, adds on alcohol pipeline 9 and be installed with the 3rd ball valve 21.
As shown in Figure 1, moisture separator 1 and alcohol container 5 are fixedly installed togather by gusset 22.Installing web plate 22 is the stability in order to strengthen moisture separator 1 and alcohol container 5, and especially increase the stability of alcohol container 5, assurance device works under reliable and secure state.
As shown in accompanying drawing 1,3, be installed with support 23 in the lower end of moisture separator 1.Mounting bracket 23 is actual uses of conveniently this device, facilitates installation and removal.
Above technical characteristics constitutes most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristics according to actual needs, meet the demand of different situations.
The using process of preferred embodiment: pressurized air enters moisture separator 1 through suction tude 2, central horizontal dividing plate 13 and sidewall horizontal dividing plate 14 and vertical partition plate 12 is installed with in moisture separator 1 inside, utilize air-flow to turn back and be separated the method that is separated with air impingement wall, after air-flow enters moisture separator 1, first vertical partition plate 12 is clashed into, to turn back centre of percussion horizontal baffle 13 and sidewall horizontal dividing plate 14, because pressurized air density is little, gas runs into the change of vertical partition plate 12 airflow direction and moves upward, airspeed also sharply declines, the drop be mixed in pressurized air is made to be attached on wall, and be gathered in bottom moisture separator 1 along vertical walls landing, air impingement central horizontal dividing plate 13 and sidewall horizontal dividing plate 14 are through repeatedly turning back, from giving vent to anger, pipeline 3 is discharged, remaining drop is separated further, flow to bottom moisture separator 1, the liquid accumulated regularly is discharged from blowdown pipeline 4, the pressurized air of a part after moisture separator 1 processes, by in calm the anger pipeline 6, flow to alcohol container 5, the lower end of alcohol container 5 is connected with moisture separator 1 with pipeline 3 of giving vent to anger by connecting line 7, through the drying that moisture separator 1 processed, when the pressurized air of cooling is by connecting line 7, alcohol in alcohol container 5 is under the effect of negative pressure, by alcohol regulating and controlling valve 10, instillation is given vent to anger in pipeline 3 lentamente, a fast speed of alcohol is regulated according to the change of temperature, make to be full of containing spirituous gas in whole pipeline 3 of giving vent to anger, thus the solidifying point of residual moisture in reduction pressurized air, prevent gas circuit from freezing.
Claims (8)
1. an oil drilling alcohol aerosol air circuit antifreezing device, is characterized in that comprising moisture separator, alcohol container and alcohol funnel, the left part sidewall of moisture separator is installed with the suction tude communicated with moisture separator inner chamber, the right part sidewall of moisture separator is installed with the steam outlet pipe communicated with moisture separator inner chamber, the bottom of moisture separator is installed with the blowdown pipeline communicated with moisture separator inside, blowdown pipeline is installed with blowdown valve, pipeline of calming the anger is installed with in communicating with moisture separator and alcohol container respectively between the top of moisture separator and alcohol container, bottom alcohol container and give vent to anger between pipeline and be installed with connecting line, be installed with between the top of alcohol container and alcohol funnel and add alcohol pipeline, connecting line is installed with alcohol regulating and controlling valve, pipeline of giving vent to anger between moisture separator and connecting line is installed with the first ball valve, wherein: moisture separator comprises cylindrical shell, vertical partition plate, central horizontal dividing plate and sidewall horizontal dividing plate, the lower end of the vertical partition plate of spacing is had to be fixedly mounted on the intracavity bottom of cylindrical shell with cylinder inboard wall, vertical partition plate is installed with at least one piece with the central horizontal dividing plate of vertical partition plate criss-crossing, cylinder lateral wall on cylinder lateral wall above central horizontal dividing plate and below central horizontal dividing plate is installed with sidewall horizontal dividing plate respectively, interval is had between vertical partition plate and the internal side wall of cylindrical shell, interval is had between central horizontal dividing plate and the internal side wall of cylindrical shell, sidewall horizontal dividing plate has interval respectively and between central horizontal dividing plate and vertical partition plate.
2. oil drilling alcohol aerosol air circuit antifreezing device according to claim 1, is characterized in that the top of moisture separator is installed with pressure gauge and safety valve.
3. oil drilling alcohol aerosol air circuit antifreezing device according to claim 1 and 2, calm the anger in it is characterized in that on pipeline and be installed with middle pressure control valve, pipeline of giving vent to anger after connecting line is installed with the second ball valve, adds on alcohol pipeline and be installed with the 3rd ball valve.
4. oil drilling alcohol aerosol air circuit antifreezing device according to claim 1 and 2, is characterized in that moisture separator and alcohol container are fixedly installed togather by gusset.
5. oil drilling alcohol aerosol air circuit antifreezing device according to claim 3, is characterized in that moisture separator and alcohol container are fixedly installed togather by gusset.
6. oil drilling alcohol aerosol air circuit antifreezing device according to claim 1 and 2, is characterized in that the lower end of moisture separator is installed with support.
7. oil drilling alcohol aerosol air circuit antifreezing device according to claim 3, is characterized in that the lower end of moisture separator is installed with support.
8. oil drilling alcohol aerosol air circuit antifreezing device according to claim 5, is characterized in that being installed with support in the lower end of moisture separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164022.2A CN102705306B (en) | 2012-05-24 | 2012-05-24 | Alcohol-spraying type steam path anti-freezing device for oil drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164022.2A CN102705306B (en) | 2012-05-24 | 2012-05-24 | Alcohol-spraying type steam path anti-freezing device for oil drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102705306A CN102705306A (en) | 2012-10-03 |
| CN102705306B true CN102705306B (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210164022.2A Expired - Fee Related CN102705306B (en) | 2012-05-24 | 2012-05-24 | Alcohol-spraying type steam path anti-freezing device for oil drilling |
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| Country | Link |
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| CN (1) | CN102705306B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581628A (en) * | 2018-04-27 | 2018-09-28 | 宁波江丰电子材料股份有限公司 | Alcohol spraying device, production method and mechanical processing machine |
| CN115182405B (en) * | 2022-06-16 | 2023-05-30 | 华能伊敏煤电有限责任公司 | Anti-freezing mechanism for pushing air bag of excavator and anti-freezing system applied by anti-freezing mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19508403A1 (en) * | 1995-03-09 | 1996-09-12 | Horst Laschitz | Device for removing liquid or liquid particles from an air flow |
| CA2663656A1 (en) * | 2006-09-22 | 2008-03-27 | Pratt & Whitney Canada Corp. | Electrostatic air/oil separator for aircraft engine |
| CN201396116Y (en) * | 2009-03-11 | 2010-02-03 | 廊坊市金峰源机电设备有限公司 | Petroleum drilling machine air passage freezing preventing device |
| CN201565207U (en) * | 2009-12-30 | 2010-09-01 | 北京三兴汽车有限公司 | Water and gas separator |
| CN201581869U (en) * | 2009-12-22 | 2010-09-15 | 席银申 | Gas-circuit control anti-freezing alcohol feeder of oil drilling machine |
| CN202597342U (en) * | 2012-05-24 | 2012-12-12 | 中国石油集团西部钻探工程有限公司 | Alcohol spray type gas path anti-freezing device for oil drilling |
-
2012
- 2012-05-24 CN CN201210164022.2A patent/CN102705306B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19508403A1 (en) * | 1995-03-09 | 1996-09-12 | Horst Laschitz | Device for removing liquid or liquid particles from an air flow |
| CA2663656A1 (en) * | 2006-09-22 | 2008-03-27 | Pratt & Whitney Canada Corp. | Electrostatic air/oil separator for aircraft engine |
| CN201396116Y (en) * | 2009-03-11 | 2010-02-03 | 廊坊市金峰源机电设备有限公司 | Petroleum drilling machine air passage freezing preventing device |
| CN201581869U (en) * | 2009-12-22 | 2010-09-15 | 席银申 | Gas-circuit control anti-freezing alcohol feeder of oil drilling machine |
| CN201565207U (en) * | 2009-12-30 | 2010-09-01 | 北京三兴汽车有限公司 | Water and gas separator |
| CN202597342U (en) * | 2012-05-24 | 2012-12-12 | 中国石油集团西部钻探工程有限公司 | Alcohol spray type gas path anti-freezing device for oil drilling |
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| CN102705306A (en) | 2012-10-03 |
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Granted publication date: 20150304 Termination date: 20210524 |