CN106014299A - Marine explosion-proof electric coiled tubing power skid - Google Patents
Marine explosion-proof electric coiled tubing power skid Download PDFInfo
- Publication number
- CN106014299A CN106014299A CN201610606357.3A CN201610606357A CN106014299A CN 106014299 A CN106014299 A CN 106014299A CN 201610606357 A CN201610606357 A CN 201610606357A CN 106014299 A CN106014299 A CN 106014299A
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- Prior art keywords
- explosion
- sledge
- proof
- power
- hydraulic
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- 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.)
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- 239000010720 hydraulic oil Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000004880 explosion Methods 0.000 claims description 35
- 239000003921 oil Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 6
- 238000012857 repacking Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002199 base oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Power Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Provided is a marine explosion-proof electric coiled tubing power skid. The marine explosion-proof electric coiled tubing power skid comprises a skid base, a marine explosion-proof variable-frequency motor, an accumulator set, a detachable skid frame, a hydraulic oil radiator, a hydraulic oil tank, an explosion-proof electric air compressor, a steel wire rope lifting tool, an injection head power hose roller and hydraulic hose, a transfer case and a hydraulic pump set. The marine explosion-proof variable-frequency motor drives the hydraulic pump set to form hydraulic power through the transfer case to supply power to operation of explosion-proof skid-mounted coiled tubing equipment, the marine explosion-proof variable-frequency motor is utilized for replacing an explosion-proof engine to supply the power to a hydraulic system of the explosion-proof skid-mounted coiled tubing equipment, the price of the marine explosion-proof variable-frequency motor is lower, therefore, the production cost of the product can be greatly reduced; compared with the explosion-proof engine, the marine explosion-proof variable-frequency motor is mature in technology, good in reliability and short in product production cycle.
Description
Technical field
The present invention relates to oil exploration equipment technical field, a kind of specifically exactly ocean anti-explosion electric drives coiled tubing power sledge.
Background technology
Anti-explosion skid-mounted continuous oil pipe device is to apply most a kind of continuous oil pipe devices on current offshore operation platform, explosion-proof power sledge is the important component part of anti-explosion skid-mounted continuous oil pipe device, complete various operation for equipment and power is provided, at present ocean also exists following problem with explosion-proof coiled tubing power sledge: one is that explosion-proof engine generally uses the explosion-proof bare machine of import and carries out peripheral explosion-proof repacking at home or abroad, and the most international famous brand of explosion-proof bare machine, after repacking, finished product price is 3-3.5 times of common imported engine, Financial cost is higher, product price is uncontrollable, the market competitiveness is relatively low；Two is that the explosion-proof retrofit process of electromotor is complex, and safety coefficient is relatively low, and the repacking cycle is longer, and product delivery date is uncontrollable, reduces the competitiveness of product in market equally；Three is that explosion-proof engine is limited by international famous brand, makes equipment be difficult to technical innovations and breakthroughs；Four is that power has declined after the explosion-proof repacking of electromotor, and work efficiency is relatively low, and energy-output ratio is relatively big, and environmental pollution is serious.
Summary of the invention
It is an object of the invention to provide a kind of ocean anti-explosion electric and drive coiled tubing power sledge, simple in construction, rationally distributed, reasonable price, power performance is excellent, energy-efficient, practical, environmentally safe.
The present invention solves its technical problem and is adopted the technical scheme that: a kind of ocean anti-explosion electric drives coiled tubing power sledge, drives formula air compressor machine, steel wire rope sling, injection head power coil tubing reel and hydraulic hose, transfer case, hydraulic pump group including sledge base, marine explosion-proof adjustable frequency motor, Accumulator arrangements, detachable sledge frame, hydraulic oil radiator, hydraulic oil container, anti-explosion electric；Described marine explosion-proof adjustable frequency motor drives hydraulic pump group to form hydraulic power by transfer case, there is provided power, described marine explosion-proof adjustable frequency motor, Accumulator arrangements, hydraulic oil radiator, hydraulic oil container, anti-explosion electric to drive formula air compressor machine, steel wire rope sling, injection head power coil tubing reel and hydraulic hose for the operating of anti-explosion skid-mounted continuous oil pipe device, transfer case, hydraulic pump group are distributed in the inner space of sledge base and detachable sledge frame composition.
As optimization, described marine explosion-proof adjustable frequency motor and transfer case are fixed on sledge base by supporting seat, and and support between seat and be connected with transfer case input equipped with macromolecule cushion assembly, the output shaft of marine explosion-proof adjustable frequency motor, hydraulic pump group is arranged on transfer case outfan.
As optimization, described injection head power coil tubing reel and hydraulic hose and Accumulator arrangements are fixed on sledge base, and hydraulic oil container, hydraulic oil radiator and anti-explosion electric drive formula air compressor machine and be fixed on detachable sledge frame.
As optimization, connected by bearing pin between described sledge base and detachable sledge frame.
As optimization, described steel wire rope sling is arranged on the corner location of detachable sledge frame, for the lifting of equipment.
As optimization, described detachable sledge frame is provided with hydraulic pressure, electrical connector dividing plate.
As optimization, described marine explosion-proof adjustable frequency motor replaces explosion-proof engine to provide power for anti-explosion skid-mounted continuous oil pipe device, and explosion-proof reliability is higher, and utilizes frequency conversion soft start and speed adjusting technique to improve the power output stability of equipment.
nullThe invention has the beneficial effects as follows: compared with prior art，A kind of ocean anti-explosion electric of the present invention drives coiled tubing power sledge，Marine explosion-proof adjustable frequency motor is utilized to replace explosion-proof engine to provide power for anti-explosion skid-mounted continuous oil pipe device hydraulic system，Marine explosion-proof adjustable frequency motor price is relatively low，Therefore the production cost of product can be substantially reduced，Compared with explosion-proof engine，Marine explosion-proof adjustable frequency motor technology maturation，Good reliability，Life cycle of the product is shorter，Marine explosion-proof adjustable frequency motor uses frequency conversion soft start and speed adjusting technique，The equipment impact to ocean platform electrical network can be reduced to greatest extent，Reduce the impact on other electrical equipments，And safety coefficient and work efficiency higher，Power output stability is higher，Environmentally safe，Energy-saving effect is preferable，Device structure is simple，Rationally distributed，Weight is less，Operating flexibility is preferable，Practicality is stronger，When working in deathtrap, explosion-proof reliability is higher，It is more suitable for operation on ocean platform.
Accompanying drawing explanation
Fig. 1 is the front view that ocean of the present invention anti-explosion electric drives coiled tubing power sledge；
Fig. 2 is the right view that ocean of the present invention anti-explosion electric drives coiled tubing power sledge；
Fig. 3 is the top view that ocean of the present invention anti-explosion electric drives coiled tubing power sledge；
Fig. 4 is the isometric view that ocean of the present invention anti-explosion electric drives coiled tubing power sledge.
Wherein: 1, sledge base, 2, marine explosion-proof adjustable frequency motor, 3, Accumulator arrangements, 4, detachable sledge frame, 5, hydraulic oil radiator, 6, hydraulic oil container, 7, anti-explosion electric drives formula air compressor machine, and 8, steel wire rope sling, 9, injection head power coil tubing reel and hydraulic hose, 10, transfer case, 11, hydraulic pump group；101, macromolecule cushion assembly, 401, hydraulic pressure, electrical connector dividing plate.
Detailed description of the invention
As Figure 1-Figure 4, a kind of ocean anti-explosion electric drives coiled tubing power sledge, drives formula air compressor machine 7, sledge base 1, detachable sledge frame 4, steel wire rope sling 8, injection head power coil tubing reel and hydraulic hose 9 including marine explosion-proof adjustable frequency motor 2, transfer case 10, hydraulic pump group 11, hydraulic oil container 6, hydraulic oil radiator 5, Accumulator arrangements 3, anti-explosion electric.The present invention utilizes marine explosion-proof adjustable frequency motor 2 to drive hydraulic pump group 11 to form hydraulic power by transfer case 10, provides power for the operating of anti-explosion skid-mounted continuous oil pipe device.
Described transfer case 10 is fixed on sledge base 1 by supporting seat after being connected to the output shaft of marine explosion-proof adjustable frequency motor 2 again, equipped with macromolecule cushion assembly 101 between marine explosion-proof adjustable frequency motor 2 and transfer case 10 and support seat, playing the effect of buffering absorbing, hydraulic pump group 11 is arranged on transfer case 10 outfan；Being connected by bearing pin between described sledge base 1 and detachable sledge frame 4, facilitate the maintenance of equipment, steel wire rope sling 8 is for the lifting of equipment；Various hydraulic pressure, electric snap joint are integrated on hydraulic pressure, electrical connector dividing plate 401, hydraulic pressure, electrical connector dividing plate 401 are fixed on detachable sledge frame 4, quickly it is connected with other sledge blocks by snap joint, it is achieved driving and the control to a whole set of anti-explosion skid-mounted continuous oil pipe device.
It is about the 20%-30% of explosion-proof engine with the price of power marine explosion-proof adjustable frequency motor, greatly reduces the production cost of product, and life cycle of the product can shorten more than 2/3；Marine explosion-proof motor uses frequency conversion soft start and speed adjusting technique, can reduce the equipment impact to ocean platform electrical network to greatest extent, and operating safety factor and work efficiency are higher, and power output stability is higher, environmentally safe, and energy-saving effect is preferable；Device structure is simple, and rationally distributed, weight is less, and operating flexibility is good, and when working in deathtrap, explosion-proof reliability is higher, has stronger practicality, is more suitable for operation on ocean platform.
Above-mentioned detailed description of the invention is only the concrete case of the present invention; the scope of patent protection of the present invention includes but not limited to product form and the style of above-mentioned detailed description of the invention; any a kind of ocean anti-explosion electric meeting claims of the present invention drives suitably change or the modification that it is done by coiled tubing power sledge and any person of an ordinary skill in the technical field, all should fall into the scope of patent protection of the present invention.
Claims (7)
1. an ocean anti-explosion electric drives coiled tubing power sledge, it is characterised in that: include that sledge base (1), marine explosion-proof adjustable frequency motor (2), Accumulator arrangements (3), detachable sledge frame (4), hydraulic oil radiator (5), hydraulic oil container (6), anti-explosion electric drive formula air compressor machine (7), steel wire rope sling (8), injection head power coil tubing reel and hydraulic hose (9), transfer case (10), hydraulic pump group (11)；Described marine explosion-proof adjustable frequency motor (2) drives hydraulic pump group (11) to form hydraulic power by transfer case (10), power is provided for the operating of anti-explosion skid-mounted continuous oil pipe device, described marine explosion-proof adjustable frequency motor (2), Accumulator arrangements (3), hydraulic oil radiator (5), hydraulic oil container (6), anti-explosion electric drives formula air compressor machine (7), steel wire rope sling (8), injection head power coil tubing reel and hydraulic hose (9), transfer case (10), in the inner space that hydraulic pump group (11) is distributed in sledge base (1) and detachable sledge frame (4) forms.
A kind of ocean the most according to claim 1 anti-explosion electric drives coiled tubing power sledge, it is characterized in that: described marine explosion-proof adjustable frequency motor (2) and transfer case (10) are fixed on sledge base (1) by supporting seat, and and support between seat equipped with macromolecule cushion assembly (101), the output shaft of marine explosion-proof adjustable frequency motor (2) is connected with transfer case (10) input, and hydraulic pump group (11) is arranged on transfer case (10) outfan.
A kind of ocean the most according to claim 1 anti-explosion electric drives coiled tubing power sledge, it is characterized in that: described injection head power coil tubing reel and hydraulic hose (9) and Accumulator arrangements (3) are fixed on sledge base (1), hydraulic oil container (6), hydraulic oil radiator (5) and anti-explosion electric drive formula air compressor machine (7) and are fixed on detachable sledge frame (4).
A kind of ocean the most according to claim 1 anti-explosion electric drives coiled tubing power sledge, it is characterised in that: connected by bearing pin between described sledge base (1) and detachable sledge frame (4).
A kind of ocean the most according to claim 1 anti-explosion electric drives coiled tubing power sledge, it is characterised in that: described steel wire rope sling (8) is arranged on the corner location of detachable sledge frame (4), for the lifting of equipment.
A kind of ocean the most according to claim 1 anti-explosion electric drives coiled tubing power sledge, it is characterised in that: on described detachable sledge frame (4), hydraulic pressure, electrical connector dividing plate (401) are installed.
A kind of ocean the most according to claim 1 anti-explosion electric drives coiled tubing power sledge, it is characterized in that: described marine explosion-proof adjustable frequency motor (2) replaces explosion-proof engine to provide power for anti-explosion skid-mounted continuous oil pipe device, explosion-proof reliability is higher, and utilizes frequency conversion soft start and speed adjusting technique to improve the power output stability of equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606357.3A CN106014299A (en) | 2016-07-29 | 2016-07-29 | Marine explosion-proof electric coiled tubing power skid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606357.3A CN106014299A (en) | 2016-07-29 | 2016-07-29 | Marine explosion-proof electric coiled tubing power skid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106014299A true CN106014299A (en) | 2016-10-12 |
Family
ID=57114246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610606357.3A Pending CN106014299A (en) | 2016-07-29 | 2016-07-29 | Marine explosion-proof electric coiled tubing power skid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106014299A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012133A1 (en) * | 2019-07-20 | 2021-01-28 | 烟台杰瑞石油装备技术有限公司 | Electric drive compounding device |
| CN113931587A (en) * | 2021-12-17 | 2022-01-14 | 山东科瑞油气装备有限公司 | Coiled tubing equipment using electric energy as power |
| CN117310819A (en) * | 2023-12-01 | 2023-12-29 | 自然资源部第二海洋研究所 | Marine ocean bottom seismic exploration equipment and system for ocean comprehensive survey |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5253845A (en) * | 1992-07-09 | 1993-10-19 | Wilbert Robert A | Portable well pipe and pump puller |
| CN1867752A (en) * | 2003-10-22 | 2006-11-22 | 增产技术有限公司 | Three in one combined power unit for nitrogen system, fluid system, and coiled tubing system |
| CN201568041U (en) * | 2009-08-04 | 2010-09-01 | 大连交通大学 | Synchronous control system of injection head and winding drum of continuous string coiled tubing unit |
| CN202100217U (en) * | 2011-06-24 | 2012-01-04 | 烟台杰瑞石油装备技术有限公司 | Skid-mounted combined type continuous oil pipe device |
| CN202194568U (en) * | 2011-08-16 | 2012-04-18 | 中国石油集团川庆钻探工程有限公司 | Variable frequency driving device of drilling machine oil-to-electricity equipment |
| CN102943619A (en) * | 2012-11-16 | 2013-02-27 | 成都宏天电传工程有限公司 | Grid electricity drilling machine applicable to deep drilling |
| CN203161129U (en) * | 2013-03-06 | 2013-08-28 | 宝鸡通力鼎新专用汽车有限公司 | Intelligent control device for coiled tubing operation machine |
| CN203321321U (en) * | 2013-05-02 | 2013-12-04 | 重庆前卫海洋石油工程设备有限责任公司 | Hydraulic power skid-mounted structure provided with fork holes |
| CN204344007U (en) * | 2014-12-23 | 2015-05-20 | 烟台杰瑞石油服务集团股份有限公司 | A kind of Operating Pressure mechanomotive force sledge |
| CN204703800U (en) * | 2015-02-10 | 2015-10-14 | 烟台杰瑞石油装备技术有限公司 | A kind of power and control unit sledge and continuous oil pipe operation sledge group thereof |
| CN205349315U (en) * | 2015-12-31 | 2016-06-29 | 山东科瑞机械制造有限公司 | Small -size skid -mounted fracturing unit |
| CN205876238U (en) * | 2016-07-29 | 2017-01-11 | 山东科瑞机械制造有限公司 | Coiled tubing power sledge is driven with explosion -proof electricity in ocean |
-
2016
- 2016-07-29 CN CN201610606357.3A patent/CN106014299A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5253845A (en) * | 1992-07-09 | 1993-10-19 | Wilbert Robert A | Portable well pipe and pump puller |
| CN1867752A (en) * | 2003-10-22 | 2006-11-22 | 增产技术有限公司 | Three in one combined power unit for nitrogen system, fluid system, and coiled tubing system |
| CN201568041U (en) * | 2009-08-04 | 2010-09-01 | 大连交通大学 | Synchronous control system of injection head and winding drum of continuous string coiled tubing unit |
| CN202100217U (en) * | 2011-06-24 | 2012-01-04 | 烟台杰瑞石油装备技术有限公司 | Skid-mounted combined type continuous oil pipe device |
| CN202194568U (en) * | 2011-08-16 | 2012-04-18 | 中国石油集团川庆钻探工程有限公司 | Variable frequency driving device of drilling machine oil-to-electricity equipment |
| CN102943619A (en) * | 2012-11-16 | 2013-02-27 | 成都宏天电传工程有限公司 | Grid electricity drilling machine applicable to deep drilling |
| CN203161129U (en) * | 2013-03-06 | 2013-08-28 | 宝鸡通力鼎新专用汽车有限公司 | Intelligent control device for coiled tubing operation machine |
| CN203321321U (en) * | 2013-05-02 | 2013-12-04 | 重庆前卫海洋石油工程设备有限责任公司 | Hydraulic power skid-mounted structure provided with fork holes |
| CN204344007U (en) * | 2014-12-23 | 2015-05-20 | 烟台杰瑞石油服务集团股份有限公司 | A kind of Operating Pressure mechanomotive force sledge |
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| CN205349315U (en) * | 2015-12-31 | 2016-06-29 | 山东科瑞机械制造有限公司 | Small -size skid -mounted fracturing unit |
| CN205876238U (en) * | 2016-07-29 | 2017-01-11 | 山东科瑞机械制造有限公司 | Coiled tubing power sledge is driven with explosion -proof electricity in ocean |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012133A1 (en) * | 2019-07-20 | 2021-01-28 | 烟台杰瑞石油装备技术有限公司 | Electric drive compounding device |
| CN113931587A (en) * | 2021-12-17 | 2022-01-14 | 山东科瑞油气装备有限公司 | Coiled tubing equipment using electric energy as power |
| CN117310819A (en) * | 2023-12-01 | 2023-12-29 | 自然资源部第二海洋研究所 | Marine ocean bottom seismic exploration equipment and system for ocean comprehensive survey |
| CN117310819B (en) * | 2023-12-01 | 2024-02-27 | 自然资源部第二海洋研究所 | Marine ocean bottom seismic exploration equipment and system for ocean comprehensive survey |
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| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |