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The benefits of mobile diesel generator sets are as follows:
The design of the mobile diesel generator set is innovative, with high mobility, low center of gravity and safe braking.
The trailer frame is welded into a frame structure by groove beams, and the node selection is reasonable, with high strength and good rigidity; At the same time, it is equipped with a leaf spring suspension structure; The trailer adopts a height-adjustable bolt-type towing frame, which is suitable for tractors of various heights; The straight-through axle is welded by a circular steel pipe, which is compact in structure, safe and reliable; The four corners of the frame are equipped with mechanical support devices, equipped with inertial driving brake, parking brake and disengagement emergency brake to ensure the safety of the unit in various states; The front end of the frame is provided with support wheels, which have the function of bearing the vertical load of the unit and also have the guiding function; The whole vehicle is equipped with steering and brake indicators, as well as tail lights, standard plugs, and the mobile power station series has a variety of structures and functions.
Mobile power stations include hand-pushed, three-wheeled, four-wheeled, automobile power stations, trailer power stations, mobile low-noise power stations, mobile container power stations, power projects, etc.
It has good operational performance and safety performance. There are the following configuration options:
1. Traction: Movable hook, 180-degree turntable, flexible steering and convenient operation.
2. Braking: At the same time, it has a reliable air brake interface and a manual brake system to ensure the safety of driving.
3. Support: In order to ensure the stability of the power supply vehicle during operation, it is equipped with 4R mechanical or hydraulic support device.
4. Doors and windows: there are ventilation windows in the front, open doors in the rear, and doors on both sides for operators to enter and exit.
5. Trunk size: The size of the trunk is rated according to the size of the specification, and the operator can walk around, which is convenient for operation and maintenance.
6. Appearance: The paint is made of polymer polyurethane paint, and the exhaust pipe is made of upper exhaust or lower.
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Advantages of mobile diesel engine power generation unit:
The trailer frame of the mobile diesel generator set is welded by groove beam, and the node selection is reasonable, with high strength and good rigidity.
It is equipped with a leaf spring suspension structure.
The trailer adopts a height-adjustable bolt-type towing frame, which is suitable for tractors of various heights;
The straight-through axle is welded by a circular steel pipe, which is compact in structure, safe and reliable;
The four corners of the frame are equipped with mechanical support devices, equipped with inertial driving brake, parking brake and disengagement emergency brake to ensure the safety of the unit in various situations.
The front end of the frame is provided with support wheels, which have the function of bearing the vertical load of the unit and also have the guiding function;
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Diesel generator set is a kind of power equipment that uses diesel engine as the prime mover and drags synchronous generator to generate electricity. It is a power generation device with fast starting, convenient operation and maintenance, low investment and strong adaptability to the environment.
The diesel engine drives the generator to run, converting the energy of diesel into electricity.
In the cylinder of the diesel engine, the clean air filtered by the air filter is fully mixed with the high-pressure atomized diesel injected by the fuel injector, and under the extrusion of the piston, the volume is reduced, and the temperature rises rapidly to reach the ignition point of the diesel. The diesel fuel is ignited, the gas mixture burns violently, and the volume expands rapidly, pushing the piston downward, which is called 'work'. Each cylinder works in a certain order, and the thrust acting on the piston becomes the force that pushes the crankshaft to rotate through the connecting rod, thereby driving the crankshaft to rotate.
The brushless synchronous alternator is coaxially installed with the crankshaft of the diesel engine, and the rotor of the generator can be driven by the rotation of the diesel engine.
Diesel generator set is a type of AC power supply equipment of self-provided power station, which is a small independent power generation equipment that uses an internal combustion engine as a power to drive a synchronous alternator to generate electricity.
In order to reduce the vibration of the unit, shock absorbers or rubber shock absorbers are usually installed at the connection between the main components such as diesel engines, generators, water tanks and electrical control boxes and the common base.
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1. Bring your own power supply. Some electricity units do not have network electricity, such as islands far away from the mainland, remote pastoral areas, rural areas, military camps, workstations, radar stations on desert plateaus, etc., which need to be equipped with their own power supply. The so-called self-provided power supply is the power supply for self-generation and self-use, and in the case of low power generation, diesel generator sets often become the first choice for self-supplied power supply.
2. Standby power supply. Standby power supply, also known as emergency power supply, is mainly used for some power units, although they have a relatively stable and reliable network power, but in order to prevent accidents, such as circuit failures or temporary power outages, they are still equipped with their own power supply for emergency power generation. It can be seen that the standby power supply is actually a kind of self-provided power supply, but it is not used as the main power supply, but only as a means of relief in case of emergency.
3. Alternative power supply. The role of the alternative power supply of Yuchai generator set is to make up for the lack of grid power. There may be two situations, one is that the grid power is too high, and the diesel generator set is selected as an alternative power source from the perspective of cost saving; The other is in the case of insufficient power grid, the use of grid power is restricted, and the power supply department has to pull the power rationing everywhere, at this time, the electricity unit needs to replace the power supply to relieve in order to produce and work normally.
Clause. Fourth, mobile power supply. A mobile power supply is a power generation facility that has no fixed place of use and is transferred everywhere.
Diesel generator sets have become the first choice for mobile power supply due to their lightweight, flexible and easy-to-operate characteristics. Mobile power banks are generally designed in the form of power supply vehicles, there are self-powered vehicles, and there are also trailer power supply vehicles.
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The general power of diesel generator sets is from 8 to 2000kw, and the brands of diesel generators include Cummins generators, Perkins generators, Volvo generators, Yanan generators, Yuchai generators, Weichai generators, Shangchai generators and other brands. Generally, diesel generators include stationary generators, mobile generators, silent generators, containerized generators and other styles.
When the owner chooses the generator set, the basis for reference is: the amount and power of the electrical equipment, the environmental requirements for the use of diesel generators, the requirements for the automation level of diesel generators, the owner's budget, etc. The generator set purchased according to the actual needs is the appropriate generator set.
With the development of industry, generator sets as emergency backup power supply has become indispensable, what need the owners to pay attention to when purchasing emergency generator sets?
1. The rated power of the generator set is kva and kw, but 1kw =, that is, the power of the 500kva genset is 400kw.
2, to refurbished machine or second-hand pretending to be a new machine, brand diesel engine has a unique serial number in the world, the owner bought the generator set, you can check these serial numbers on the Internet, refurbished machine or second-hand phone will definitely appear use information.
3. The generator set uses inferior or unqualified raw materials.
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Diesel generator sets are mainly used as fixed power supply or emergency backup power supply, and are widely used in communications, national defense, oil and gas fields, industrial and mining enterprises, hotels, hospitals, rural towns, fisheries, animal husbandry and forestry and other industries.
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The main use is accidental power generation, such as banks, supermarkets, projects, etc., how to withdraw money and work without electricity!
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Diesel generator sets are divided into two types: common and standby, which are widely used in all walks of life. The most commonly used is power outage backup power use.
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To put it simply, it is the backup power that the national grid cannot distribute or when it encounters an emergency.
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The role of the flywheel of the diesel generator set is introduced as follows:
For a four-stroke diesel engine, work is done once every four piston strokes, that is, only the work stroke is done, while the three strokes of exhaust, intake and compression all consume work. As a result, the torque output from the crankshaft changes periodically, and the crankshaft speed is unstable. To improve this situation, a flywheel was installed at the rear end of the crankshaft.
The flywheel is a disk-shaped part with a large moment of inertia, which acts as an energy store. In addition to the external output, part of the energy transmitted by the diesel engine to the crankshaft during the power stroke is absorbed by the flywheel, so that the speed of the crankshaft will not increase much. In the three strokes of exhaust, intake and compression, the flywheel releases its stored energy to compensate for the work consumed by these three strokes, so that the crankshaft speed is not reduced too much.
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Diesel generator set can be used as standby power supply, main power supply, emergency power supply!
Mainly suitable for: factories, hospitals, banks, hotels, coal mines, farms, office buildings, data centers and other places with large power consumption!
The selection of diesel generator set should be selected according to the required power, generator brand, generator configuration, it is recommended that you buy it from a regular manufacturer!
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Diesel generator sets are mainly used for common power supply and backup power supply.
It is widely used in communications, national defense, oil and gas fields, industrial and mining enterprises, hotels, hospitals, rural towns, fisheries, animal husbandry and forestry and other industries.
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Diesel generator set is a kind of small power generation equipment, which refers to the power machinery that uses diesel as fuel and diesel engine as the prime mover to drive the generator to generate electricity. It is widely used in mines, railways, field sites, road traffic maintenance, as well as factories, enterprises and other departments, as a backup power supply or temporary power supply.
The whole unit is generally composed of diesel engine, generator, control box, fuel tank, starting and control battery, protection device, emergency cabinet and other components. The whole can be fixed on the foundation, positioned for use, or mounted on a trailer for mobile use. Diesel generator set is a non-continuous operation of power generation equipment, if the continuous operation exceeds 12 hours, its output power will be lower than the rated power by about 90%.
Although the power of the diesel generator set is low, it is easy to operate the hole and maintain because of its small size, flexibility, lightness, and complete support.
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Mobile diesel generator sets have:
It is widely used in construction sites, highways, railway construction and temporary places for electricity consumption.
The design of the mobile trailer generator set is unique and innovative, with high mobility, low center of gravity, braking safety reputation, excellent manufacturing and beautiful appearance. The steel leaf spring suspension structure is used to celebrate the selection of the merge point, high strength and good rigidity. The power station is easy to move, flexible to operate, and has good sealing and safety.
And equipped with handbrake, air brake, rear tail light and other systems, in line with the highway driving requirements.
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