CN211819657U - System for providing mobile power - Google Patents
System for providing mobile power Download PDFInfo
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- CN211819657U CN211819657U CN201922263564.5U CN201922263564U CN211819657U CN 211819657 U CN211819657 U CN 211819657U CN 201922263564 U CN201922263564 U CN 201922263564U CN 211819657 U CN211819657 U CN 211819657U
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- power generation
- transport
- providing mobile
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Abstract
The utility model discloses a system for be used for providing portable power, the required equipment integration of portable power is on three transport means, can merge into a whole transportation, reduces the required connection time of site operation greatly, and the combination is nimble, and adaptability is wider. The exhaust system can be connected laterally and also can be connected at the top, the connection mode is flexible, the air inlet system is connected with the gas turbine engine and the generator in the same axial direction, unnecessary elbows are avoided, the air inlet pressure loss is small, and the flow direction is stable.
Description
Technical Field
The utility model relates to a fracturing technical field, concretely relates to a system for be used for providing mobile power.
Background
The oil and gas industry commonly uses hydraulic fracturing to facilitate the production of hydrocarbon wells, such as oil or gas wells. The traditional fracturing equipment usually has the problems of large occupied area, serious environmental pollution and the like, and is difficult to meet the current severe environmental requirements and the occupied area requirements of well site operation.
The electrically-driven fracturing complete equipment can effectively reduce the emission of environmental pollutants, greatly reduce the occupied area, reduce the noise and reduce the operation and maintenance cost. The use of complete electrically driven fracturing equipment and the ever increasing power of electrically driven fracturing equipment place ever-increasing demands on the power supply of the job site. The well site is typically unable to power the fracturing equipment through the power grid. And the fracturing operation has the characteristics of short operation period, and fracturing equipment needs to be moved among different well sites. In general, the components of the power supply system are assembled in different ways, so that the vehicle-mounted structure is different, the mounting way is different, and the required mounting time is 1 month long and half month short. And the power supply system with too high integration level can cause the over-limit of the transport tool, and is difficult to get on the road or can not get on the road at all due to the limit of road regulations and road bearing capacity.
How to provide the electric-driven fracturing operation site with electric power supply which has short installation time, convenient installation, flexible combination and movable type becomes a great challenge in the current electric-driven fracturing operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a not enough of prior art is overcome to the purpose, provides a system for providing mobile power, the system divide into 3 transportation carriers, has integrated the required equipment of mobile power, has integrated lubricating oil system on gas turbine power generation transport means, auxiliary system and electric control system such as fire extinguishing system and fuel system have reduced the transportation carrier quantity of system itself, have also practiced thrift equipment cost, have reduced the connection time of connection time, especially electric wiring. The exhaust system, the lifting mechanism, the upper and lower adjusting device and the parallelogram mechanism are integrated on the exhaust transport tool, so that the exhaust system can be connected with the side face of the gas turbine power generation transport tool, the top connection can also be realized, when the top connection is realized, the exhaust system is separated from the exhaust transport tool through the opening and closing of the locking mechanism, namely, under the state, the exhaust system can be used as a part on the gas turbine power generation transport tool and can move simultaneously with the gas turbine power generation transport tool, especially under the conditions of short-distance movement in a well site and the like, the disassembly and reconnection of the exhaust system and the gas turbine engine are saved through the integrated movement, and the movement cost and the movement time of a transport carrier where the exhaust system is located are also saved. The gas turbine power generation transport vehicle is connected to the gas turbine power generation transport vehicle in the advancing direction through the air intake ventilation transport vehicle, so that the air intake ventilation transport vehicle can be used as a whole to be transported independently, the gas turbine power generation transport vehicle can also provide power to achieve transportation, the air intake ventilation transport vehicle and the gas turbine power generation transport vehicle are flexible to use, the connection time is saved, and particularly, when a well site is used, the air intake ventilation transport vehicle can be moved in place quickly. Meanwhile, the air inlet system, the gas turbine engine and the generator are arranged in the same axial direction, unnecessary elbows are avoided, the air inlet pressure loss is small, and the flow direction is stable. Of course, the manner in which the induced draft transport is transported integrally with the gas turbine power generation transport, or/and the exhaust system is transported integrally with the gas turbine power generation transport, is also possible where road transport conditions permit, and is not limited to well sites.
The purpose of the utility model is achieved through the following technical measures: a system for providing mobile power includes a gas turbine power generation vehicle, an intake ventilation vehicle docked in a direction of travel of the gas turbine power generation vehicle, and an exhaust vehicle disposed on one side of the gas turbine power generation vehicle.
Further, the exhaust vehicle includes an exhaust system that is coupled to a side or top of the gas turbine power generation vehicle.
Further, when the exhaust system is connected with the side face of the gas turbine power generation transport vehicle, the exhaust system is in butt joint with the side face through a lifting mechanism arranged on the exhaust transport vehicle.
Further, when the exhaust system is connected with the top of the gas turbine power generation transport tool, the exhaust system realizes top butt joint through the combined action of the lifting mechanism, the up-down adjusting device and the parallelogram mechanism which are arranged on the exhaust transport tool.
Further, the exhaust system is horizontally placed in a transportation state, and is horizontally and vertically lifted through the lifting mechanism in a working state.
Further, exhaust system includes the exhaust muffler, the exhaust elbow, exhaust reducer union and exhaust expansion joint, the exhaust muffler is connected with the exhaust elbow, the exhaust elbow with the exhaust reducer union is articulated, the exhaust reducer union is connected with the exhaust expansion joint, and during operating condition, the exhaust reducer union is articulated rotatory with the exhaust expansion joint accessible, realizes the exhaust reducer union with the butt joint of exhaust elbow.
Further, when the exhaust system is connected to the top of a gas turbine power generation vehicle, the exhaust system is detachably connected to the exhaust vehicle.
Further, when the exhaust system is connected with the top of the gas turbine power generation transport tool, the exhaust system is detachably connected with the exhaust transport tool through separation of the exhaust system and the parallelogram mechanism.
Furthermore, a locking mechanism is arranged between the exhaust system and the parallelogram mechanism, and the exhaust system is separated from the parallelogram mechanism through opening and closing of the locking mechanism.
Furthermore, the vertical adjusting device comprises a first connecting plate, a first hydraulic cylinder and a second hydraulic cylinder, the first hydraulic cylinder is arranged between the first connecting plate and the lifting mechanism, the first hydraulic cylinder is used for vertically adjusting the first connecting plate, one end of the second hydraulic cylinder is connected with the first connecting plate, the other end of the second hydraulic cylinder is connected with the parallelogram mechanism, and the horizontal displacement of the exhaust system is realized through the extension and retraction of the second hydraulic cylinder.
Furthermore, the parallelogram mechanism includes the support limit, the support limit is four, and four support limits form the parallelogram through end to end articulated.
Further, the air intake ventilation transport means is used as a whole to be transported independently or is in butt joint with the gas turbine power generation transport means, and then the gas turbine power generation transport means provides power to achieve transportation.
Further, the air intake ventilation transport means is used as a whole to be transported independently or is in butt joint with the gas turbine power generation transport means, and then the gas turbine power generation transport means provides power to achieve transportation.
Further, the gas turbine power generation vehicle comprises a gas turbine engine, a power generator, a power control system and a first transport carrier, wherein the gas turbine engine, the power generator and the power control system are integrated on the first transport carrier, and the gas turbine engine is connected with the power generator.
Further, the power control system includes a power unit for outputting electricity of the generator to the outside and a control system including a gas turbine control unit and a generator control unit.
Further, the air intake ventilation transport means comprises an air intake system, a cabin ventilation cooling system and a second transport carrier, wherein the air intake system and the cabin ventilation cooling system are arranged on the second transport carrier, the air intake system is connected with an air inlet of the gas turbine engine, and the air intake system, the gas turbine engine and the generator are arranged in the same axial direction.
Further, the nacelle ventilation cooling system provides clean air for cooling the gas turbine engine.
Further, the gas turbine power generation vehicle includes an auxiliary system that services the gas turbine engine and/or the generator.
Further, the auxiliary system includes a lubrication oil system that provides lubrication for the gas turbine engine and the generator, a fire protection system for fire protection of the gas turbine power generation vehicle, and a fuel system that provides fuel for the gas turbine engine.
Compared with the prior art, the beneficial effects of the utility model are that: a system for providing mobile power is provided, which is divided into 3 transport carriers, integrates equipment required by mobile power, integrates auxiliary systems such as a lubricating oil system, a fire fighting system and a fuel system and a power control system on a gas turbine power generation transport vehicle, reduces the number of transport carriers of the system, saves equipment cost, and reduces connection time, especially connection time of electric wiring. The exhaust system, the lifting mechanism, the upper and lower adjusting device and the parallelogram mechanism are integrated on the exhaust transport tool, so that the exhaust system can be connected with the side face of the gas turbine power generation transport tool, the top connection can also be realized, when the top connection is realized, the exhaust system is separated from the exhaust transport tool through the opening and closing of the locking mechanism, namely, under the state, the exhaust system can be used as a part on the gas turbine power generation transport tool and can move simultaneously with the gas turbine power generation transport tool, especially under the conditions of short-distance movement in a well site and the like, the disassembly and reconnection of the exhaust system and the gas turbine engine are saved through the integrated movement, and the movement cost and the movement time of a transport carrier where the exhaust system is located are also saved. The gas turbine power generation transport vehicle is connected to the gas turbine power generation transport vehicle in the advancing direction through the air intake ventilation transport vehicle, so that the air intake ventilation transport vehicle can be used as a whole to be transported independently, the gas turbine power generation transport vehicle can also provide power to achieve transportation, the air intake ventilation transport vehicle and the gas turbine power generation transport vehicle are flexible to use, the connection time is saved, and particularly, when a well site is used, the air intake ventilation transport vehicle can be moved in place quickly. Meanwhile, the air inlet system, the gas turbine engine and the generator are arranged in the same axial direction, unnecessary elbows are avoided, the air inlet pressure loss is small, and the flow direction is stable. Of course, the manner in which the induced draft transport is transported integrally with the gas turbine power generation transport, or/and the exhaust system is transported integrally with the gas turbine power generation transport, is also possible where road transport conditions permit, and is not limited to well sites.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the exhaust side connection according to the present embodiment.
FIG. 2 is a schematic view of the structure of the vent tip connection of the present embodiment.
FIG. 3 is a schematic diagram of a gas turbine power generation vehicle.
FIG. 4 is a schematic diagram of the structure of an air intake ventilated vehicle.
FIG. 5 is a schematic view of a side-coupled exhaust transport vehicle in a transport state.
FIG. 6 is a schematic view of a side-coupled exhaust vehicle in an operational state.
FIG. 7 is a schematic view of a top-coupled vented vehicle in a transport state.
FIG. 8 is a schematic view of a top-attached vented vehicle configuration in an operational state.
The system comprises a 100 gas turbine power generation transportation tool, a 200 air inlet ventilation transportation tool, a 300 exhaust transportation tool, a 101 air inlet, a 102 gas turbine engine, a 103 power generator, a 104 electric power control system, a 201 air inlet filtering device, a 202 air inlet silencing device, a 203 ventilation filtering device, a 204 ventilation silencing device, a 205 ventilation fan, a 301 exhaust system, a 302 third hydraulic cylinder, a 303 second connecting plate, a 304 first connecting plate, a 305 first hydraulic cylinder, a 306 second hydraulic cylinder, a 307 parallelogram mechanism, a 308 latch hook, a 309 latch slot, a 310 exhaust silencer, a 311 exhaust elbow, 312 exhaust reducer union and 313 exhaust expansion joint.
Detailed Description
As shown in fig. 1 to 8, a system for providing mobile electric power includes a gas turbine power generation vehicle 100, an intake ventilation vehicle 200, and an exhaust vehicle 300, the intake ventilation vehicle 200 being butted up in a traveling direction of the gas turbine power generation vehicle 100, the exhaust vehicle 300 being provided at one side of the gas turbine power generation vehicle 100.
The exhaust vehicle 300 includes an exhaust system 301, and the exhaust system 301 is connected to the side or top of the gas turbine power generation vehicle 100.
When the exhaust system 301 is connected to the side of the gas turbine power generation vehicle 100, the exhaust system 301 is laterally docked by a lift mechanism provided on the exhaust vehicle 300. When the exhaust system 301 is connected to the top of the gas turbine power generation transport vehicle 100, the exhaust system 301 is connected to the top by the lifting mechanism, the up-down adjusting device and the parallelogram mechanism 307 on the exhaust transport vehicle 300. Avoid hoist and mount, reduce the operation degree of difficulty, improve the operation convenience.
The exhaust transport 300 further comprises a third transport carrier on which the exhaust system 301, the lifting mechanism, the up-down adjusting device and the parallelogram mechanism 307 are integrated. And the lifting mechanism comprises a third hydraulic cylinder 302 and a second connecting plate 303, one end of the third hydraulic cylinder 302 is connected with the second connecting plate 303, and the other end of the third hydraulic cylinder 302 is connected with a third transport carrier. The second connecting plate 303 is rotated from the horizontal direction to the vertical direction by the extension and contraction of the third hydraulic cylinder 302.
The exhaust system 301 is horizontally placed in a transportation state, and is horizontally and vertically lifted by a lifting mechanism in a working state.
When the exhaust system 301 is connected to the top of the gas turbine power generation vehicle 100, the exhaust system 301 is detachably connected to the exhaust vehicle 300.
When the exhaust system 301 is connected to the top of the gas turbine power generation vehicle 100, the exhaust system 301 is detachably connected to the exhaust vehicle 300 by being separated from the parallelogram mechanism 307. The exhaust system 301 after separation may be moved as part of the gas turbine power generation transport 100 by movement of the gas turbine power generation transport 100. This integrated movement saves disassembly and reattachment of the exhaust system 301 to the gas turbine engine 102, particularly when moving short distances within the well site, as well as saving the cost and time of moving the transport carrier on which the exhaust system 301 is located.
A locking mechanism is arranged between the exhaust system 301 and the parallelogram mechanism 307, and the exhaust system 301 is separated from the parallelogram mechanism 307 through the opening and closing of the locking mechanism. The locking mechanism is a locking groove 309 connected with the exhaust system 301 and a locking hook 308 connected with the parallelogram mechanism 307, when the separation is needed, the first connecting plate 304 is adjusted to move downwards through the extension and contraction of the first hydraulic cylinder 305, the first connecting plate 304 drives the parallelogram mechanism 307 and the locking hook 308 to move downwards, and therefore the locking hook 308 is separated from the locking groove 309.
The vertical adjusting device comprises a first connecting plate 304, a first hydraulic cylinder 305 and a second hydraulic cylinder 306, the first hydraulic cylinder 305 is arranged between the first connecting plate 304 and a second connecting plate 303 of the lifting mechanism, the first hydraulic cylinder 305 is used for vertical adjustment of the first connecting plate 304, one end of the second hydraulic cylinder 306 is connected with the first connecting plate 304, the other end of the second hydraulic cylinder 306 is connected with a parallelogram mechanism 307, and horizontal displacement of the exhaust system 301 is achieved through extension and retraction of the second hydraulic cylinder 306.
The parallelogram mechanism 307 includes four supporting sides, and the four supporting sides are hinged end to form a parallelogram. One end of the second hydraulic cylinder 306 is connected to one of the support edges, and the parallelogram is pushed to deform in the positive direction or the long direction by the extension of the second hydraulic cylinder 306, that is, the exhaust system 301 is pushed out in the horizontal direction.
The intake ventilation transport vehicle 200 is transported as a whole alone or after being docked with the gas turbine power generation transport vehicle 100, and is transported by being powered by the gas turbine power generation transport vehicle 100. The road condition is applicable to different road conditions, and the combination is more flexible and the application is wider.
The intake ventilation transport vehicle 200 is transported as a whole alone or after being docked with the gas turbine power generation transport vehicle 100, and is transported by being powered by the gas turbine power generation transport vehicle 100.
The gas turbine power generation vehicle 100 includes a gas turbine engine 102, a generator 103, a power control system 104, and a first transportation carrier on which the gas turbine engine 102, the generator 103, and the power control system 104 are integrated, the gas turbine engine 102 being coupled to the generator 103. The power output shafting alignment is avoided being carried out on site, the precision and the difficulty of site assembly are greatly reduced, and the assembly time is shortened. The power control system 104 includes a power unit for outputting electricity of the generator 103 to the outside and a control system including a gas turbine control unit and a generator 103 control unit. The integrated power control system 104 reduces the on-site cabling effort while extending the service life of the electrical components.
Air intake ventilation transport means 200 includes air intake system, cabin body ventilation cooling system and second transportation carrier, air intake system and cabin body ventilation cooling system establish on the second transportation carrier, air intake system is connected with gas turbine engine 102's air inlet 101, air intake system, gas turbine engine 102 and generator 103 are same axial setting, avoid unnecessary elbow, and inlet pressure loss is little, and the flow direction is stable.
The intake system includes an intake air filtering device 201 and an intake air silencer 202, which provide clean air for combustion in the gas turbine engine 102. The intake air filter 201 cleans the air to the precision required by the gas turbine engine 102; the intake silencer 202 reduces the noise generated during intake to a level that meets local environmental requirements.
The nacelle ventilation and cooling system is connected to the nacelle, which is external to the gas turbine power generation vehicle 100, by flexible ventilation ducts to provide clean air for cooling the gas turbine engine 102. The cabin ventilation cooling system comprises a ventilation filter 203, a ventilation silencer 204 and a ventilation fan 205.
The gas turbine power generation vehicle 100 includes auxiliary systems that service the gas turbine engine 102 and/or the generator 103. The auxiliary system includes a lubrication oil system that provides lubrication for the gas turbine engine 102 and the generator 103, a fire protection system for fire protection of the gas turbine power generation vehicle 100, and a fuel system that provides fuel for the gas turbine engine 102. The integration of the lubrication oil system, the fire protection system, and the fuel system on the gas turbine power generation vehicle 100 reduces the number of vehicles.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (15)
1. A system for providing mobile power, characterized by: including gas turbine power generation transport means, admit air ventilation transport means and exhaust transport means, the ventilation transport means that admits air docks on gas turbine power generation transport means's the direction of travel, exhaust transport means establishes the one side at gas turbine power generation transport means, exhaust transport means includes exhaust system, exhaust system is connected or the top is connected with gas turbine power generation transport means side, works as when exhaust system is connected with gas turbine power generation transport means side, exhaust system realizes the butt joint of side through the lifting mechanism who establishes on exhaust transport means, when exhaust system is connected with gas turbine power generation transport means top, exhaust system is through establishing the lifting mechanism on exhaust transport means, and upper and lower adjusting device and parallelogram mechanism combined action realize the top butt joint.
2. The system for providing mobile power of claim 1, wherein: the exhaust system is horizontally placed in a transportation state, and is horizontally and vertically lifted through the lifting mechanism in a working state.
3. The system for providing mobile power of claim 2, wherein: exhaust system includes exhaust muffler, exhaust elbow, exhaust reducer union and exhaust expansion joint, exhaust muffler and exhaust elbow are connected, exhaust elbow with exhaust reducer union is articulated, exhaust reducer union and exhaust expansion joint are connected, and during operating condition, exhaust reducer union and exhaust expansion joint accessible are articulated rotatory, realize exhaust reducer union with the butt joint of exhaust elbow.
4. The system for providing mobile power of claim 1, wherein: when the exhaust system is connected with the top of the gas turbine power generation transport tool, the exhaust system is detachably connected with the exhaust transport tool.
5. System for providing mobile power according to claim 4, characterized in that: when the exhaust system is connected with the top of the gas turbine power generation transport tool, the exhaust system is separated from the parallelogram mechanism, and the exhaust system is detachably connected with the exhaust transport tool.
6. System for providing mobile power according to claim 5, characterized in that: and a locking mechanism is arranged between the exhaust system and the parallelogram mechanism, and the exhaust system is separated from the parallelogram mechanism by opening and closing of the locking mechanism.
7. The system for providing mobile power of claim 1, wherein: the upper and lower adjusting device comprises a first connecting plate, a first hydraulic cylinder and a second hydraulic cylinder, the first hydraulic cylinder is arranged between the first connecting plate and the lifting mechanism, the first hydraulic cylinder is used for adjusting the first connecting plate up and down, one end of the second hydraulic cylinder is connected with the first connecting plate, the other end of the second hydraulic cylinder is connected with the parallelogram mechanism, and the horizontal displacement of the exhaust system is realized through the expansion and contraction of the second hydraulic cylinder.
8. System for providing mobile power according to claim 1 or 7, characterized in that: the parallelogram mechanism comprises four supporting edges, and the four supporting edges are hinged end to form a parallelogram.
9. The system for providing mobile power of claim 1, wherein: the air intake ventilation transport tool is used as a whole to be transported independently or is in butt joint with the gas turbine power generation transport tool, and then the gas turbine power generation transport tool provides power to realize transportation.
10. The system for providing mobile power of claim 1, wherein: the gas turbine power generation transport means comprises a gas turbine engine, a power generator, a power control system and a first transport carrier, wherein the gas turbine engine, the power generator and the power control system are integrated on the first transport carrier, and the gas turbine engine is connected with the power generator.
11. The system for providing mobile power of claim 10, wherein: the power control system includes a power unit for outputting electricity of the generator to the outside and a control system including a gas turbine control unit and a generator control unit.
12. The system for providing mobile power of claim 10, wherein: the air inlet ventilation transport tool comprises an air inlet system, a cabin ventilation cooling system and a second transport carrier, wherein the air inlet system and the cabin ventilation cooling system are arranged on the second transport carrier, the air inlet system is connected with an air inlet of a gas turbine engine, and the air inlet system, the gas turbine engine and a generator are arranged in the same axial direction.
13. The system for providing mobile power of claim 12, wherein: the nacelle ventilation cooling system provides clean air for cooling the gas turbine engine.
14. The system for providing mobile power of claim 10, wherein: the gas turbine power generation vehicle includes an auxiliary system that services a gas turbine engine and/or a generator.
15. The system for providing mobile power of claim 14, wherein: the auxiliary system comprises a lubricating oil system, a fire fighting system and a fuel system, wherein the lubricating oil system provides lubrication for the gas turbine engine and the generator, the fire fighting system is used for fire fighting of the gas turbine power generation transport tool, and the fuel system provides fuel for the gas turbine engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263564.5U CN211819657U (en) | 2019-12-17 | 2019-12-17 | System for providing mobile power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263564.5U CN211819657U (en) | 2019-12-17 | 2019-12-17 | System for providing mobile power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211819657U true CN211819657U (en) | 2020-10-30 |
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ID=73141130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922263564.5U Active CN211819657U (en) | 2019-12-17 | 2019-12-17 | System for providing mobile power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211819657U (en) |
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2019
- 2019-12-17 CN CN201922263564.5U patent/CN211819657U/en active Active
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