What are the precautions for configuring the fuel tank of the 350kw diesel generator set?

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1. The storage position of the fuel tank must be safe to prevent fire, and the fuel tank or oil drum should be placed separately in a visible place, appropriately away from the diesel generator set, and smoking is strictly prohibited;

2. If the user makes the fuel tank by himself, it should be noted that the fuel tank of the standby diesel generator set is made of stainless steel or steel plate, and should not be painted or galvanized inside the fuel tank, because they will have a chemical reaction with the diesel fuel to produce impurities that may cause damage to the diesel generator set and reduce the quality, cleanliness and combustion efficiency of the diesel;

3. After the fuel tank is placed, the highest oil level can not be higher than the base of the diesel generator set, if the oil level of the large oil depot is higher than the meter, the daily fuel tank should be added between the large oil depot and the diesel generator set, so that the pressure of direct oil supply is not greater than the meter. Even during the shutdown of the diesel generator set, the fuel is not allowed to flow into the diesel engine through the inlet line or fuel injection line by gravity;

4. The resistance at the oil port is not allowed to exceed the specified value when using the clean filter element specified on the performance data sheet of all diesel generator sets. This drag value is based on half of the fuel tank filled;

5. The end position of the fuel supply pipe of the fuel tank should be about 50mm higher than the bottom of the fuel tank of the diesel generator set to prevent sediment and water from being sucked into the oil supply pipe;

6. The connection of the fuel return pipeline should not cause a shock wave of fuel in the oil pipe of the diesel generator set;

7. The fuel capacity of the fuel tank should ensure that it is daily every day;

8. The oil supply and return areas of the fuel tank should be equipped with perforated partitions to reduce the heat exchange of diesel generator sets.

1) The storage location of the fuel tank must be safe to prevent fire, and the oil tank or the oil drum should be placed in a visible place alone, appropriately away from the generator, and smoking is strictly prohibited. (For reference only: (Fujian Yanan diesel generator set) Yaxiaonan will answer for you).

2) The fuel capacity of the fuel tank should be guaranteed every day**.

3) After the oil tank is placed, the highest oil level can not be higher than the base of the unit, if the oil level of the large oil depot is higher than the meter, the daily oil tank should be added between the large oil depot and the unit, so that the direct oil supply pressure is not greater than the meter. Even during the shutdown of the diesel engine, the fuel is not allowed to flow into the diesel engine through the inlet line or injection line by gravity.

4) The resistance at the oil port is not allowed to exceed the specified value when using the clean macro filter element specified on the performance data sheet of the diesel engine used. This drag value is based on half of the fuel tank filled; Qingla.

5) The fuel return resistance cannot exceed the provisions on the performance data sheet of the diesel engine used.

6) The connection of the fuel return line should not cause a shock wave of fuel in the oil pipe.

Hello dear The following are the installation requirements for the fuel tank of the diesel generator set:1Solid foundation:

The fuel tank must be mounted on a solid foundation to ensure its stability. The foundation should be strong enough to withstand the weight and vibration of the fuel tank. 2.

Safety distance: The fuel tank should be kept at a sufficient safety distance from the generator set and other equipment to prevent possible friction or collision. At the same time, it is important to ensure that the fuel tank is well ventilated to avoid overheating or other safety issues.

3.Leak-proof measures: The installation of the fuel tank must be equipped with leak-proof measures to prevent fuel leakage or leakage from the source cavity chain.

This includes using leak-proof sealing materials, checking that connecting pipes and joints are secure, and setting up oil spill monitoring devices. 4.Fire Safety:

The fuel tank should be installed away from the fire source to avoid the risk of fire. There should be no flammable materials around the fuel tank, and there should be no open flames, electric sparks and other equipment that may cause a fire. 5.

Ventilation and heat dissipation: Fuel tanks require proper ventilation and heat dissipation measures to maintain a stable temperature and pressure on the fuel. This helps prevent fuel overheating and increases fuel reliability.

6.Regular maintenance: After the installation of the fuel tank, regular maintenance and inspection are required to ensure that its functions are normal, the fuel quality is good, and it is not contaminated or corroded.

7.Safety signs: Obvious safety and safety signs should be set on the fuel tank to warn personnel to pay attention to the danger of the fuel tank and the requirements for safe operation.

In general, the installation requirements of diesel generator sets for fuel tanks mainly involve stability, safety, leakage prevention measures, fire safety and ventilation and heat dissipation. I hope mine can help you and I wish you a happy life

The head of the engine manual oil pump is long, so it should be ensured that the minimum oil in the fuel tank is not lower than the height of the engine inlet. 2. The daily fuel tank should be set up in a safe place near the diesel generator set. Its capacity should be able to maintain the full load operation of the diesel generator set for 6 8 hours.

3. When the diesel generator set is in standby state, in order to prevent air from entering the fuel channel, the minimum oil level of the fuel tank should be ensured, which should be 150mm higher than the oil inlet of the fuel pump. Air ingress into the fuel tract is the main cause of the failure of the diesel generator set. 4. If the daily fuel tank is installed 456mm higher than the main fuel tank or 60m away, a fuel pump must be installed between the daily fuel tank and the main fuel tank.

5. The fuel tank should be left with an air port. 6. It is recommended to install a float switch in the fuel tank to monitor the oil level. The fuel level sensor installed in the daily fuel tank is connected to a dry contact in the limb control screen.

The 500 kW diesel generator set is optionally configured with:

1.Move the trailer.

Mainly convenient for mobile operations, mobile trailer is a new type of mobile power station that installs the generator set on the trailer and is used for mobile operation.

2.Rain cover.

The main function of the rain cover is to prevent rain, dust, beautiful and practical. The overall design is compact in structure, small in size, novel and beautiful in shape, stable in performance, reliable in operation, low in emission and other characteristics, made of noise-reducing and silocating materials, which greatly suppresses mechanical noise, good ventilation design and anti-heat radiation measures.

3.Silent box.

The generator bare machine operation, just like a tractor in operation, the noise seriously pollutes the environment, the difference between the silent generator and the general generator is that it can significantly reduce the noise of the unit, and the noise resistance value of the unit is 75db.

Automatic control cabinet.

The ATS automatic control cabinet has introduced the most advanced micro-processing technology, which can automatically start the unit when the mains power is in failure, phase loss or undervoltage.

There are many optional configurations for 500kw diesel generator sets, the most important thing is what configuration your unit needs, so that the selected unit configuration meets the work requirements.

For example, when the unit needs to be rainproof for outdoor use, it is necessary to choose a rainproof canopy configuration.

When the use environment of the unit needs to be quiet, choose the silent box configuration.

450kw

Diesel generator sets.

There are many configurations, which are divided into standard and optional.

Disposition. Standard is included.

Unit**. and optional configurations are subject to additional billing. Therefore, we will introduce users to the optional configuration of 450kw diesel generator set: oil, diesel, water jacket, anti-condensation heater, split daily fuel tank, integrated base fuel tank, and battery.

Floating charger, rainproof unit (cabinet), self-protection, self-starting unit control screen, silent unit (cabinet), unit control screen with "three remote" function, mobile trailer power station (cabinet trailer), ATS automatic load conversion screen, silent mobile power station (cabinet trailer) and so on.

When purchasing a 450kw diesel generator set, users should choose the appropriate unit configuration according to the work requirements and environment and other factors. But there is one thing that users should pay attention to 450kw diesel generator set.

Optional configurations are billed separately.

The purchase of silent generators should first pay attention to the selection of unit manufacturers, and choose the OME factory of well-known diesel engine manufacturers to ensure the quality and after-sales service of the unit.

Then pay attention to the purpose of the silent generator. Because the diesel generator set can be used in 3 situations, such as common, standby and emergency. Therefore different uses for diesel generator sets.

The requirements are different.

Load capacity. The load capacity and load change range should be selected according to different uses, and the single capacity and standby of the diesel power generation unit should be determined.

Diesel generator set capacity. It is also necessary to pay attention to the choice of unit brand and configuration, and be willing to communicate with the manufacturer.

The 600kw diesel generator set can be configured as follows according to the use environment and requirements:

1. Self-starting.

The self-starting generator is designed with advanced controls.

The system adopts a special program controller, which can automatically start the unit and put it into operation and power supply when the mains loses power, lacks phase and undervoltage; When a fault occurs, the sound and light alarm device will automatically alarm, and can remember the fault point, and can automatically unload and stop the machine to ensure the safety of the unit.

2. Silent type.

Silent generator, also known as low-noise diesel generator set, is a new series of products developed by introducing and absorbing the advanced technology of foreign low-noise generator sets! It is widely used in post and telecommunications, hotel buildings, entertainment venues, hospitals, shopping malls, industrial and mining enterprises and other places with strict requirements for environmental noise, as a common or standby power supply.

3. Move the trailer.

The mobile trailer generator set has a unique and innovative design, high mobility, low center of gravity, safe braking, excellent manufacturing and beautiful appearance. The leaf spring suspension structure is reasonably selected, with 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.

It is widely used in construction sites, highway and railway construction and temporary places to use electricity.

Diesel generator sets have the following characteristics:

The volume of each unit output is small, the weight is light, the system is simple, and it is generally the whole matching. Therefore, the construction of diesel engine power stations is fast.

Diesel engines have a high thermal efficiency of power generation, and the fuel consumption per unit of output does not change much at partial or light load.

The starting, load and downtime of the diesel generator set are shorter, it can be started at any time, and it is more suitable for emergency power supply.

The operation and maintenance of diesel generator sets are relatively simple and convenient.

1. Check that the flywheel and part of the protective railing cover of the generator should be in good condition;

2. The operator should have a clear division of labor, implement supervision, and wear insulated shoes;

3. After sending the signal of "ready" to the staff of the electrical room, carefully check the crankshaft control of each gearbox, clutch, governor, oil level and fastening screws of each part to confirm that it is correct, and determine that the oil and water temperature is not lower than 20 before starting;

Fourth, the pipeline gate of each system should be in the working position;

5. The connecting bolts of the transmission mechanism should be tightened well;

6. Check whether the pressure of the gas cylinder is normal and whether the overspeed safety device is positioned;

7. Put the clutch handle in the starting position and open the blowdown valve of the scavenging pump;

Finally, it is also necessary to pay attention to the start of the external circulating water pump, lubricating oil pump, and fuel pump, and when the circulating water and oil pressure meet the requirements, one person will operate and one person will assist in starting.

1. Manual test run.

1. Diesel generator set manual start: After testing the alarm system normally, the control switch will be adjusted to the manual (man) position, and the diesel generator set can start by itself.

2. Diesel generator set stop: stop the generator by pressing the control switch to the stop position or pressing the red emergency stop button. In case of emergency, you can directly press the emergency stop button to force the shutdown.

If you press down the red emergency stop knob, you must return to its original position, otherwise the generator will not start.

2. Automatic switching control.

1. The control switch is adjusted to auto, and the control switch must be placed in the automatic position with the automatic transfer switch (ATS), when the mains power stops, A·T·S will give the start signal to the generator control system, and the generator will start automatically.

2. When the control switch is stopped (stop), or it remains automatic, but the mains power has been restored, the ATS will send a stop signal, and the diesel generator set will automatically stop. Note: When the diesel generator set is in operation and automatically stops due to a fault (overspeed, high water temperature, low oil pressure, etc.), the fault recovery button must be pressed down after troubleshooting to prepare for restarting.

The above are the two forms of diesel generator set start, shutdown, and there are some specific precautions in it, Tenglong will explain to you one by one in the follow-up report, correct use, timely maintenance, in order to effectively play the role of the generator set, provide strong power support.

There are also two types of stopping methods, one is manual stop mode, and the other is emergency stop mode.

Manual shutdown mode.

The braking in this mode is normal braking, that is, the blade is followed by the propeller first, and the mechanical brake is started when the generator speed drops to the set value. This shutdown method cannot be self-starting, and requires manual starting.

Emergency shutdown mode.

The emergency shutdown mode is adapted to the safety protection system, which includes: power failure of the power grid, overspeed of the generator, overspeed of the rotor, over-vibration of the engine room, emergency button action, etc.

In this state, the blades of the wind turbine act along the propeller and the mechanical brake at the same time, and this state needs to be manually restored.