CN117060469B - Diesel oil and energy storage combined complementary generator set - Google Patents
Diesel oil and energy storage combined complementary generator set Download PDFInfo
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- CN117060469B CN117060469B CN202310971490.9A CN202310971490A CN117060469B CN 117060469 B CN117060469 B CN 117060469B CN 202310971490 A CN202310971490 A CN 202310971490A CN 117060469 B CN117060469 B CN 117060469B
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- 238000004146 energy storage Methods 0.000 title claims abstract description 18
- 230000000295 complement effect Effects 0.000 title claims abstract description 14
- 239000002283 diesel fuel Substances 0.000 title claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 5
- 239000002918 waste heat Substances 0.000 abstract description 5
- 239000002912 waste gas Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000010801 machine learning Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/143—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
Abstract
The utility model relates to a diesel oil and energy storage combined complementary generating set, which comprises: the diesel generator is connected in parallel with the load and the energy storage device respectively, can provide electric energy for the load, can charge the energy storage device, and can provide electric energy for the load. Through the use of the energy accumulator, the running time and the fuel consumption of the diesel generating set can be reduced, the energy source is saved, and the running cost is reduced. And secondly, the use of the energy accumulator can balance load fluctuation, so that the efficiency and stability of the generator set are improved. Finally, the use of the generator set can reduce the emission of waste gas and waste heat and reduce the pollution to the environment.
Description
Technical Field
The utility model belongs to the technical field of generator sets, and particularly relates to a diesel oil and energy storage combined complementary generator set.
Background
With the increasing global energy demand, traditional fossil fuel power generation approaches have failed to meet people's demand for electricity. At the same time, the enhancement of environmental protection awareness has prompted people to seek cleaner and more efficient energy solutions. As a common power generation device, the diesel generating set has the advantages of high power, quick start, stable operation and the like, and is widely applied to the fields of industry, business, household electricity and the like.
The patent with publication number CN219067920U discloses a multi-power linkage electric energy storage system, wherein a diesel generating set, a photovoltaic generating set, a wind generating set and a power grid commercial power are electrically connected with a power controller together; the power supply controller is electrically connected with the power supply rectifying circuit, and the power supply rectifying circuit is used for rectifying alternating current provided by the power supply end into direct current; the input end of the inverter circuit is electrically connected with the power rectifying circuit, the output end of the inverter circuit is electrically connected with the power utilization end, the power storage device is electrically connected between the power rectifying circuit and the inverter circuit, and the inverter circuit is used for inverting the direct current into the power frequency alternating current for the power utilization end; the power storage device is used for storing the redundant electric quantity of the power supply end; the central processing unit is used for coordinating the running states of the power supply controller, the power supply rectifying circuit, the inverter circuit and the power storage device. The utility model realizes the isolation of the power supply end and the power utilization end, achieves the electric power utilization and the electric power generation and supply decoupling, and ensures that the miniature power system can also run safely and stably under the condition that the electric power generation and the electric power utilization are inconsistent.
However, the above-mentioned patent has the following disadvantages in the actual use process, and the combustion process of the diesel generator set can generate a large amount of exhaust gas and waste heat, which causes pollution to the environment. And secondly, the fuel consumption of the diesel generator set is larger, and the cost is higher. In addition, the diesel generator set has lower efficiency and low energy utilization rate under the condition of larger load fluctuation.
Disclosure of Invention
Therefore, the utility model aims to solve the problem that the combustion process of the diesel generator set in the prior art can generate a large amount of waste gas and waste heat, thereby polluting the environment; the fuel consumption of the diesel generator set is larger, and the cost is higher; in addition, the diesel generating set has lower efficiency and low energy utilization rate under the condition of larger load fluctuation.
Therefore, the technical scheme is that the diesel oil and energy storage combined complementary generator set comprises: the diesel generator is connected in parallel with the load and the energy storage device respectively, can provide electric energy for the load, can charge the energy storage device, and can provide electric energy for the load.
Preferably, the diesel generator is an alternator or a direct current generator.
Preferably, the accumulator comprises: the device comprises a box body, a partition plate, a first battery cluster and a second battery cluster, wherein the partition plate is arranged in the box body, the first battery cluster and the second battery cluster are arranged on one side of the partition plate, a bidirectional inverter cabinet is arranged on the other side of the partition plate, an output circuit breaker is arranged on the outer wall of the box body, aviation quick plug is arranged on the output circuit breaker, the first battery cluster and the second battery cluster are connected with the bidirectional inverter cabinet, and the bidirectional inverter cabinet is connected with the output circuit breaker.
Preferably, a fire protection system is arranged in the box body and is positioned beside the bidirectional inverter cabinet.
Preferably, a first front end door and a second front end door are arranged on one side of the box body, an energy management system is arranged on the first front end door, and a first rear end door and a second rear end door are arranged on the other side of the box body.
Preferably, an air conditioner is provided between the second rear door and the second battery cluster.
Preferably, a heat dissipating device is disposed in the case, and the heat dissipating device includes: the device comprises a cylinder, an annular guide groove, a first motor, a first crank, a first rotating shaft, a rocker and a slide column, wherein the top of the inner wall of the box is provided with the cylinder, the top of the inner wall of the cylinder is provided with the annular guide groove, the annular guide groove is formed by connecting four V-shaped guide grooves end to end, the center of the top of the inner wall of the cylinder is provided with the first motor, an output shaft of the first motor is connected with one end of the first crank, the other end of the first crank is provided with the first rotating shaft, the first rotating shaft penetrates through the first crank and is rotationally connected with the first crank, one end of the first crank is vertically connected with one end of the rocker, the other end of the rocker is connected with the slide column, the slide column can slide along the annular guide groove, the other end of the rocker is coaxially connected with a first gear, one end of the second rotating shaft is rotationally connected with the first crank, the other end of the second rotating shaft extends to the lower part of the cylinder and is connected with a fan, the fan is located above a first battery cluster, the second rotating shaft is coaxially provided with a second gear, and the first gear and the second gear is meshed with the second gear.
Preferably, be provided with dust collector on the partition plate inner wall of the branch storehouse, dust collector includes: the electric brush comprises a supporting rod, a power box, a second motor, a second crank, a first inclined plane body, a disc and an annular plate, wherein one end of the supporting rod is connected with a partition plate of a separating bin, the other end of the supporting rod is connected with the outer wall of the power box, a second motor is arranged on the inner wall of the power box, an output shaft of the second motor is connected with one end of the second crank, the other end of the second crank is provided with the first inclined plane body, the disc is arranged in the power box, the annular plate is coaxially sleeved with the annular plate, the circumferential outer wall of the annular plate is connected with the inner wall of the power box through a connecting rod, four sliding grooves extending in the radial direction are formed in the inner wall of the annular plate at intervals, a first spring is arranged in the sliding groove, one end of the first spring is connected with the bottom wall of the sliding groove, the other end of the first spring is connected with one end of the sliding block, the sliding block is provided with the second inclined plane body, the sliding block is connected with the circumferential outer wall of the sliding groove, the second inclined plane body is clamped on the clamping groove, the inclined plane of the first inclined plane body can be contacted with the top of the second inclined plane body, a first fixing column is arranged on the end face of the disc, the second fixing column is arranged on the disc end face, the first fixing column is connected with the second end of the second fixing column through the second spring, the third spring is connected with the second sliding column along the axial direction, the sliding column extends to the third side wall, the third rotary shaft is coaxially, and is connected with the rotary shaft, and the other end of the rotary shaft is coaxially connected with the rotary shaft.
Preferably, a heat radiation opening is arranged on the outer wall of the power box.
Preferably, a filter screen is arranged on the heat radiation port.
The technical scheme of the utility model has the following advantages:
1. the utility model relates to a diesel oil and energy storage combined complementary generating set, which comprises: the diesel generator is connected in parallel with the load and the energy storage device respectively, can provide electric energy for the load, can charge the energy storage device, and can provide electric energy for the load. Through the use of the energy accumulator, the running time and the fuel consumption of the diesel generating set can be reduced, the energy source is saved, and the running cost is reduced. And secondly, the use of the energy accumulator can balance load fluctuation, so that the efficiency and stability of the generator set are improved. Finally, the use of the generator set can reduce the emission of waste gas and waste heat and reduce the pollution to the environment.
2. According to the heat dissipation device, the fan is driven to rotate around the axis of the fan in a forward and reverse rotation mode alternately, meanwhile, the top end of the first battery cluster is scanned around the circumference along with the turnover of the first crank around the center of the cylinder, and the rotation is continuously replaced in the forward and reverse direction to blow, so that the battery cluster can be blown from different angles due to the fact that the wind speed and the wind direction are continuously changed in the rotation mode, the cyclone is easy to form, the flow of air is enhanced, the heat around the battery cluster is taken away, and the heat dissipation efficiency is improved.
3. The dust removing device of the utility model ensures that the disc intermittently rotates and circulates, the disc can accelerate and suddenly stop rotating, thereby generating great acceleration, driving the rotary drum and the brush hair to intermittently rotate, intermittently cleaning dust on the second battery cluster, intermittently stopping suddenly, shaking off the dust on the brush hair under the action of impact force, and discharging the dust through the dust discharging port under the action of air flow.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the accumulator of the present utility model;
FIG. 3 is a schematic diagram of a heat dissipating device according to the present utility model;
FIG. 4 is a schematic view of the internal structure of the cylinder of the present utility model;
FIG. 5 is a schematic view of the dust removing device of the present utility model;
FIG. 6 is a schematic diagram of a second motor and a second crank according to the present utility model;
FIG. 7 is a schematic view of the third shaft and drum according to the present utility model;
the device comprises a 1-diesel generator, a 2-load, a 3-energy accumulator, a 301-box body, a 302-partition plate, a 303-first battery cluster, a 304-second battery cluster, a 305-bidirectional inverter cabinet, a 306-output circuit breaker, a 307-fire protection system, a 308-first front end door, a 309-second front end door, a 310-energy management system, a 311-first rear end door, a 312-second rear end door, a 313-air conditioner, a 314-cylinder, a 315-annular guide groove, a 316-first motor, a 317-first crank, a 318-first rotating shaft, a 319-rocker, a 320-first gear, a 321-second rotating shaft, a 322-fan, a 323-second gear, a 324-supporting rod, a 325-power box, a 326-second motor, a 327-second crank, a 328-first inclined surface body, a 329-disc, a 330-annular plate, a 331-connecting rod, a 332-sliding groove, a 333-first spring, a 334-sliding block, a second inclined surface body, a 336-clamping groove, a 337-first rotating shaft, a 338-second spring, a 338-sliding column, a 339-second rotating shaft, a 335-rotating shaft, a 345-rotating shaft, a 339-rotating shaft, a third rotating shaft, a rotating shaft and a rotating brush, a 344.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The utility model provides a diesel oil and energy storage combined complementary generating set, as shown in figure 1, comprising: the diesel generator 1, the load 2 and the energy accumulator 3, a plurality of diesel generators 1 are connected in parallel and respectively connected with the load 2 and the energy accumulator 3, the diesel generator 1 can provide electric energy for the load 2, the diesel generator 1 can charge the energy accumulator 3, and the energy accumulator 3 can provide electric energy for the load 2. The diesel generator 1 is an alternator or a direct current generator.
The technical scheme has the working principle and beneficial technical effects that: when the load 2 is large, the power is generated by a plurality of diesel generators 1 to provide electric energy so as to drive the load to operate; when the load is 2 hours and the energy accumulator is sufficient in electric quantity, the diesel generator is in a stop state, the energy accumulator 3 discharges the load, when the energy accumulator is insufficient in electric quantity, the diesel generator is started to supply power to the load and simultaneously can charge the energy accumulator until the load is full. Through the use of the energy accumulator, the running time and the fuel consumption of the diesel generating set can be reduced, the energy source is saved, and the running cost is reduced. And secondly, the use of the energy accumulator can balance load fluctuation, so that the efficiency and stability of the generator set are improved. Finally, the use of the generator set can reduce the emission of waste gas and waste heat and reduce the pollution to the environment.
In one embodiment, as shown in fig. 2, the accumulator 3 includes: the box 301, divide storehouse baffle 302, first battery cluster 303 and second battery cluster 304, be provided with the storehouse baffle 302 in the box 301, divide storehouse baffle 302 one side to be provided with first battery cluster 303 and second battery cluster 304, divide storehouse baffle 302 opposite side to be provided with two-way contravariant cabinet 305, be provided with output circuit breaker 306 on the box 301 outer wall, output circuit breaker 306 is used for closing or starting of control circuit, be provided with aviation fast-plug on the output circuit breaker 306, first battery cluster 303 and second battery cluster 304 all are connected with two-way contravariant cabinet 305 for direct current or exchange conversion, two-way contravariant cabinet 305 is connected with output circuit breaker 306. A fire-fighting system 307 is arranged in the box 301, the fire-fighting system 307 is positioned beside the bidirectional inverter cabinet 305, the fire-fighting system 307 is convenient for combustion, and fire extinguishing is started. A first front door 308 and a second front door 309 are provided on one side of the cabinet 301, an energy management system 310 is provided on the first front door 308, and a first rear door 311 and a second rear door 312 are provided on the other side of the cabinet 301. An air conditioner 313 is provided between the second back-end door 312 and the second battery cluster 304 for controlling the ambient temperature.
The beneficial technical effects of the technical scheme are that: the energy management system can evaluate and detect the battery state in time and find the battery health problem based on big data analysis and machine learning prediction model. The battery unit health analysis, fault early warning and processing advice, strong machine learning capability, continuous improvement of analysis accuracy and efficiency, continuous optimization of battery health condition management and maximum utilization of battery life cycle.
In one embodiment, as shown in fig. 3-4, a heat dissipating device is disposed in the case 301, and the heat dissipating device includes: the device comprises a cylinder 314, an annular guide groove 315, a first motor 316, a first crank 317, a first rotating shaft 318, a rocker 319 and a slide column 20, wherein the cylinder 314 is arranged at the top of the inner wall of the box 301, the annular guide groove 315 is arranged at the top of the inner wall of the cylinder 314, the annular guide groove 315 is formed by connecting four V-shaped guide grooves end to end, the first motor 316 is arranged at the center of the top of the inner wall of the cylinder 314, an output shaft of the first motor 316 is connected with one end of the first crank 317, the other end of the first crank 317 is provided with a first rotating shaft 318, the first rotating shaft 318 penetrates through the first crank 317 and is in rotating connection with the first crank 317, one end of the first crank 317 is vertically connected with one end of the rocker 319, the other end of the rocker 319 is connected with the slide column 345, one end of the slide column 345 can slide along the annular guide groove 315, the other end of the rocker 319 is coaxially connected with a first gear 320, one end of the second rotating shaft 321 is rotatably connected with the first crank 317, the other end of the second rotating shaft 321 extends below the cylinder 314 to be connected with a fan 322, the fan 322 is located above a first battery cluster 303, the second rotating shaft 321 is coaxially provided with a second gear 323, and the first gear 320 is meshed with the second gear 320.
The technical scheme has the working principle and beneficial technical effects that: when the heat productivity of the battery cluster is large, the first motor 316 is started to drive the first crank 317 to rotate, the first crank 317 drives the rocker 319 to rotate, the rocker 319 drives the sliding column 345 to slide along the annular guide groove 315, the sliding column 345 drives the rocker 319 to swing back and forth relative to the axis of the first rotating shaft 318 due to the fact that the distance from the central position of the cylinder 314 is continuously changed, the first rotating shaft 318 drives the first gear 320 to rotate forward and backward alternately, the first gear 320 and the second gear 323 are meshed to accelerate through gear meshing, the second rotating shaft 321 rotates forward and backward relative to the first crank 317 alternately, and accordingly the fan 322 is driven to rotate forward and backward around the axis of the fan while rotating forward and backward alternately, the top end of the first battery cluster 303 is scanned around the circumference along with the rotation of the first crank 317, the battery cluster can be continuously rotated forward and backward alternately, the battery cluster can be blown from different angles due to the continuous rotation change of wind speeds and wind directions, the cyclone can be easily formed, the flow of air is taken away, and the heat dissipation efficiency of the battery cluster is improved.
In one embodiment, as shown in fig. 5-7, a dust removing device is disposed on an inner wall of the partition 302, and the dust removing device includes: the motor comprises a supporting rod 324, a power box 325, a second motor 326, a second crank 327, a first inclined plane body 328, a disc 329 and an annular plate 330, wherein one end of the supporting rod 324 is connected with a partition plate 302 of a sub-bin, the other end of the supporting rod 324 is connected with the outer wall of the power box 325, the inner wall of the power box 325 is provided with the second motor 326, an output shaft of the second motor 326 is connected with one end of the second crank 327, the other end of the second crank 327 is provided with the first inclined plane body 328, the power box 325 is internally provided with the disc 329, the disc 329 is coaxially sleeved with the annular plate 330, the circumferential outer wall of the annular plate 330 is connected with the inner wall of the power box 325 through a connecting rod 331, four sliding grooves 332 extending along the radial direction are arranged on the inner wall of the annular plate 330 at intervals, a first spring 333 is arranged in the sliding groove 332, one end of the first spring 333 is connected with the bottom wall of the sliding groove 332, the other end of the first spring 333 is connected with one end of the sliding block 334, the other end of the sliding block 334 is provided with a second inclined plane body 335, the sliding block 334 is connected with the sliding groove 332, the circumferential outer wall of the disc 329 is provided with a clamping groove 336, the second inclined plane body can be clamped on the clamping groove 336, the inclined plane body 328 can be contacted with the top end surface of the second inclined plane body 337, the first inclined plane body 335 and the top end of the second inclined plane body is provided with the second inclined plane body 337, the first end surface 335 is contacted with the end surface of the second inclined plane body, the first end surface 335 is connected with the first end of the first rotary shaft 340 and the first rotary shaft 340 is coaxially connected with the second rotary shaft 340 through the second rotary shaft 340, the other end of the rotary shaft is connected with the first rotary shaft 340, the other end of the first rotary shaft is connected with the first rotary shaft, and the other end of the rotary shaft is connected with the rotary shaft, the other end of the rotary shaft, and the rotary shaft is connected with the rotary shaft, and the other one is connected. The bottom of the box 301 is provided with a dust discharge port.
The technical scheme has the working principle and beneficial technical effects that: the second motor 326 is started to drive the second crank 327 to rotate, the second crank 327 pulls the second spring 339, the disc 329 cannot rotate because the second inclined surface body 335 is clamped in the clamping groove 336, along with the rotation of the second crank 327, the pulling force of the second spring 339 is continuously increased, when the inclined surface of the first inclined surface body 328 can contact with the top of the second inclined surface body 335 to slide, the sliding block 334 slides inwards along the sliding groove 332 and compresses the first spring 333, when the second inclined surface body 335 is separated from the clamping groove 336, the disc 329 loses restriction, under the strong pulling force of the second spring 339, the disc 329 accelerates to rotate, when the clamping groove 336 moves to the next second inclined surface body 335, the next second inclined surface body 335 is clamped on the clamping groove 336, the disc 329 rotating at a high speed is suddenly stopped, so that the disc 329 intermittently rotates, the disc 329 is accelerated to rotate, and is suddenly stopped to generate great acceleration, the rotating drums 341 and the bristles 342 are driven to intermittently rotate, dust on the second battery cluster 304 is intermittently cleaned, and the dust on the bristles is intermittently stopped under the action of the impact force, and the dust is discharged from the dust through the air flow outlet.
In one embodiment, a heat sink 343 is provided on the outer wall of the power box 325, and a filter screen 344 is provided on the heat sink 343 to prevent foreign objects or impurities from entering the power box.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. A diesel fuel and energy storage combined complementary generator set, comprising: the system comprises a diesel generator (1), a load (2) and an energy accumulator (3), wherein a plurality of diesel generators (1) are connected in parallel and are respectively connected with the load (2) and the energy accumulator (3), the diesel generator (1) can provide electric energy for the load (2), the diesel generator (1) can charge the energy accumulator (3), and the energy accumulator (3) can provide electric energy for the load (2);
the energy storage device (3) comprises: the device comprises a box body (301), a partition plate (302), a first battery cluster (303) and a second battery cluster (304), wherein the partition plate (302) is arranged in the box body (301), the first battery cluster (303) and the second battery cluster (304) are arranged on one side of the partition plate (302), a bidirectional inverter cabinet (305) is arranged on the other side of the partition plate (302), an output circuit breaker (306) is arranged on the outer wall of the box body (301), aviation quick plug is arranged on the output circuit breaker (306), the first battery cluster (303) and the second battery cluster (304) are connected with the bidirectional inverter cabinet (305), and the bidirectional inverter cabinet (305) is connected with the output circuit breaker (306);
a heat dissipation device is arranged in the box body (301), and the heat dissipation device comprises: the utility model provides a fan, including drum (314), annular guide way (315), first motor (316), first pivot (317), first pivot (318), rocker (319) and traveller (20), box (301) inner wall top is provided with drum (314), drum (314) inner wall top is provided with annular guide way (315), annular guide way (315) are by four V-arrangement guide way end to end, drum (314) inner wall top center department is provided with first motor (316), first motor (316) output shaft is connected with first crank (317) one end, be provided with first pivot (318) on first crank (317) the other end, first pivot (318) pass first crank (317) to with first crank (317) rotation connection, first crank (317) one end is connected with rocker (319) one end is perpendicular, rocker (319) other end is connected with traveller (345), traveller (345) can slide along annular guide way (315), rocker (319) other end and first gear (320) coaxial coupling, second pivot (321) one end is connected with first pivot (317) one end, second pivot (321) is connected with fan (322) top fan (322) side (303) side fan) side (322) side, one end is located fan side (303) side down, the second rotating shaft (321) is coaxially provided with a second gear (323), and the first gear (320) is meshed with the second gear (323);
be provided with dust collector on dividing storehouse baffle (302) inner wall, dust collector includes: the utility model provides a supporting rod (324), headstock (325), second motor (326), second crank (327), first inclined plane body (328), disc (329) and annular slab (330), bracing rod (324) one end is connected with branch storehouse baffle (302), the bracing rod (324) other end and headstock (325) outer wall connection, be provided with second motor (326) on headstock (325) inner wall, second motor (326) output shaft and second crank (327) one end are connected, the second crank (327) other end is provided with first inclined plane body (328), be provided with disc (329) in headstock (325), coaxial cover is equipped with annular slab (330) on disc (329), the circumference outer wall and headstock (325) inner wall are connected through connecting rod (331), the interval is provided with four spout (332) along radial extension on annular slab (330) inner wall, be provided with first spring (333) in spout (332), first spring (333) one end and spout (332) diapire are connected, first spring (333) other end and slider (334) one end are connected, slider (334) other end are provided with first inclined plane body (328), the coaxial cover is equipped with annular slab (330), circumference of annular slab (330) is connected with on annular slab (332), the second inclined plane body (335) can be clamped on the clamping groove (336), the inclined plane of the first inclined plane body (328) can be in contact with the top of the second inclined plane body (335), a first fixing column (337) is arranged on the end face of the first inclined plane body (328), a second fixing column (338) is arranged on the end face of the disc (329), the first fixing column (337) is connected with the second fixing column (338) through a second spring (339), one end of a third rotating shaft (340) is coaxially connected with the disc (329), the other end of the third rotating shaft (340) extends out of the power box (325) and is coaxially connected with the rotary drum (341), the third rotating shaft (340) is rotationally connected with the side wall of the power box (325), bristles (342) are arranged on the outer wall of the rotary drum (341), the bristles (342) can be in contact with the second battery cluster (304), and a dust exhaust port is arranged at the bottom end of the box (301).
2. A diesel and stored energy combined complementary generator set according to claim 1, characterized in that the diesel generator (1) is an alternator or a direct current generator.
3. The diesel and energy storage combined complementary generator set according to claim 1, wherein a fire protection system (307) is arranged in the box body (301), and the fire protection system (307) is located beside the bidirectional inverter cabinet (305).
4. The diesel and energy storage combined complementary generator set according to claim 1, wherein a first front end door (308) and a second front end door (309) are arranged on one side of the box body (301), an energy management system (310) is arranged on the first front end door (308), and a first rear end door (311) and a second rear end door (312) are arranged on the other side of the box body (301).
5. A diesel and stored energy combined complementary generator set according to claim 4, characterised in that an air conditioner (313) is arranged between the second rear door (312) and the second battery pack (304).
6. A diesel and stored energy combined complementary generator set according to claim 1, characterized in that a heat sink (343) is provided on the outer wall of the power box (325).
7. A diesel and stored energy combined complementary generator set according to claim 6, characterised in that the cooling openings (343) are provided with a sieve (344).
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| CN202310971490.9A CN117060469B (en) | 2023-08-03 | 2023-08-03 | Diesel oil and energy storage combined complementary generator set |
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| CN202310971490.9A CN117060469B (en) | 2023-08-03 | 2023-08-03 | Diesel oil and energy storage combined complementary generator set |
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| CN117060469B true CN117060469B (en) | 2024-02-20 |
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| CN117060469A (en) | 2023-11-14 |
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Effective date of registration: 20240117 Address after: No.130, Yongjin Road, high end equipment manufacturing industrial park, Tianjin Beichen economic and Technological Development Zone, Beichen District, Tianjin Applicant after: TIANJIN PAUWAY POWER EQUIPMENT CO.,LTD. Address before: Unit 211, unit a, floor 2, No. 39, Middle East Fourth Ring Road, Chaoyang District, Beijing Applicant before: Beijing Bowei Energy Technology Co.,Ltd. Applicant before: TIANJIN PAUWAY POWER EQUIPMENT CO.,LTD. |
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