During the continuous strengthening process, there is also a corresponding change in the requirements of the cooling medium. Here is how to use coolant for you to use the diesel generator set manufacturer. When the diesel engine works, the temperature of the cooling water is maintained at 75 ° C to 90 ° C, the diesel engine can output ZUI high power, and the fuel consumption is substantially close to the economic state, and the degree of wear of the unit parts is relatively low. If the temperature of the cooling water is too high or too low, or the thermostat is directly removed, the function of the cooling system is lowered or lost. Because the diesel engine is working, the fuel combustion will release a large amount of thermal energy, and the gas temperature in the cylinder is as high as 1800 ° C. Only 30% to 40% of the thermal energy generated by combustion becomes mechanical energy, and about 20% to 25% are taken away by the cooling system. If the cooling system is abnormal, it will not only affect the normal operation of the diesel engine, or even causing a failure or an accident. cool down

I. Precautions 1, the diesel generator should be equipped with a battery charger, regularly check whether the battery is lost, and charging it. The battery will be charged through the randomly equipped charging generator during the operation. 2, regular inspection machine oil, diesel, water, antifreeze, etc. is sufficient. 3, regular replacement machine filter, die filtration, air filter, etc. 4. Make sure that the temperature room temperature is at least 0 ° C, which is easier and rapid when the unit is started. Second, manual start and stop mode 1, first turn on the DC power switch on the controller, and the film data is displayed normally. 2. Press the manual key (the hand button), to wait in the manual mode indicator. 3, press the start button (green button), working after 1S, then work, the unit begins to start. 4. After the unit is raised from a low speed to the high speed, the film will be displayed normally, waiting for the load.

The fuel pollution of diesel generator sets has always been a number of manufacturers to study exploration, and the significance is to improve the environmental and safety of diesel generator sets. There is now a study that fuel water is a good way to improve the pollution problem of diesel generator sets. 1. The main role of intake pipe spray air spray water is to heat and dilute the fuel density. When the small amount of water enters the combustion chamber and is in a good atomization, the oil droplets are broken into smaller oil droplets due to water vapor, thereby promoting the formation and combustion of mixed gas. During the combustion process, the heterogeneous temperature of the water can be lowered, such as water and oil mixed injection, which reduces the fuel density, so that the high combustion temperature of Zui is further reduced, so the nitrogen oxide discharge is reduced. It should be noted that the diesel generator sets will need to be antifreeze, and the amount of water is automatically adjusted with the load size. 2, emulsifying diesel

The start of the engine not only determines its own technical condition, but also affected by external temperature. When the temperature is low, we should take the following methods to start the diesel generator set. (1) The starter of the gear reducer is applied between the armature shaft and the drive gear using the decelerator, referred to as a decelerator. Since the capacity of the battery is greatly reduced under low temperature conditions, the starter torque is greatly reduced, and the requirements of the starting diesel engine cannot be satisfied. To this end, a gear reducer is mounted between the armature shaft of the motor and the drive gear, and the torque can be improved while reducing the motor speed. In the case where the battery capacity is low, the problem of power torque under low temperature conditions is solved by reducing the speed of the rotational speed. (2) Preheating coolant coolant heating system. Also known as fuel heaters. The fuel heater is connected to the diesel cooling system. can

Diesel generator sets with diesel as a fuel, and our customers are more concerned about the problem of oil. Jiangsu Xingguang Company engineer shared several diesel generators to save fuel, convenient for everyone to learn and apply. 1. Pay attention to the diesel purification fuel tank for a period of time, the bottom of the box will precipitate some minerals or impurities, and should be regularly removed or purified. Otherwise, it will affect the normal operation of the plunger and the injector, which is easy to cause uneven oil supply, the oil supply time is not allowed, and the oil is atmospheric, resulting in increased fuel consumption, and the power is lowered. 2, timely clearing the carbon carbon diesel engine in the work, due to the high temperature in the relevant components during the combustion, causing the gray charcoal polymer to attach the top of the injector, the top of the piston, the valve, the valve seat, etc., the fuel consumption will increase in time, and Severely affect the normal operation of the engine, in general, ZUI is eliminated for three to five months.

Diesel generator sets are one of the spare power supplies, which is a separate power generation equipment. The diesel engine is powered by power and drives the synchronous alternator. Diesel generator sets are a power generation apparatus with diesel fuel. Diesel generator sets belong to a non-continuous operation of power generation equipment. If continuous operation is more than twelve hours, it will not only affect its service life, but the output power is also about 90% lower than the rated power. Due to the complete set of complete, it is easy to operate, it is easy to operate, the maintenance is convenient, and is widely used in mines, railways, construction sites, banks, and public security, troops, hospitals and other departments as a common power supply or alternate power supply. The newly developed automatic diesel generator sets have increased the market usage of the generator set. The output power range of the diesel generator set is 20kW to 2200kW. The type of the unit has silent, trailer type, container type and car type. Points to pay attention to when purchasing: (1) diesel

As a manufacturer of diesel generator sets, Jiangsu Xingguang Power Generation Equipment Co., Ltd., the engineer's engineer can say that the construction of diesel generator sets is like a refers. The following is the principle of the diesel generator set of the Starlight Enterprise Engineer, and now you can share it with everyone. The learning Di is naturally from the structure and principle, knowing its entire machine, will understand its principle. The structure of the diesel generator: The unit is mainly composed of four major parts, diesel engine and generators must be familiar, and the other two major parts are a water tank used to dissipate heat and a base of connection and support. The reason is called a unit, that is, because the diesel generator set is an apparatus after the diesel engine and the generator. The principle of diesel generator: 1. In the diesel engine cylinder, clean air filtered through the air filter is thoroughly mixed with the high-pressure atomization diesel injected from the injector, under the pressing of the piston upstream, volume shrinkage

Diesel generator set noise is typically between 80 dB (a) to 120 dB (a). The noise is air as a medium, from the unit body, base, into the exhaust pipe, etc., in the form of vibration, radiation. Reduce noise can be selected: 1. Denead noise sources; 2. Cut off the propagation path to reduce the noise during the propagation process; 3, noise recipients do protective work. The noise source of diesel generator is: mechanical operation of friction noise; exhaust noise; cooling fan, exhaust passage noise; combustion noise; generator rotation noise; intake noise; unit vibration noise. There are two common methods for the noise reduction of diesel generator sets. First, weade noise in the unit machine. Alternatively reduce the transmission of unit noise. Jiangsu Starlight Company has advanced testing

Diesel generator sets as a spare power supply, widely used in all walks of life such as defense, oil, transportation, and mines. The PLC automation control system is used in hospitals, real estate, banks, hotels and other industries. 1. The automation function of diesel generator can realize the emergency start-up supply of the main supply of the main power supply, and the main supply of the main supply is automatically stopped. 2. The unit sets the PLC startup program to prepare the unit, and the unit is interrupted from the city to the unit startup, and the main switch is powered to the load, and the entire process can be completed within 20s. The specific work process is as follows: When the mainstream interrupt 2S, the diesel generator set motor is started, and the unit began to run. Under the conditions satisfied in the voltage and speed, the unit automatically connects to the load; when the main electric power supply is 5s, the diesel generator set automatically stops and stops the power supply. 3. When the diesel generator is running, if the oil temperature is too high, P

Diesel generators now become a necessity for alternate power generation, then which occasions must be required for diesel generators? As the use of generators is getting more and more wide, we often see the use of diesel generators, both life or work. Indeed, the use of generators has brought a lot of convenience to our lives. We have found that many places have been more and more inseparable from the existence of motors. Today, the starlight movement takes everyone to specifically understand which occasions must have a diesel generator. An occasion 1: Some important production lines. Many companies have some production lines that cannot be powered off, because one but the power is discontinued, resulting in the loss will not be retrieved, and the electricity is not perfect to control it, so the large diesel power generation The machine will be a necessity that these important production lines must be equipped. Application: Hospital. We all know, the hospital