With numerous scenarios such as industrial production, commercial operation, emergency power supply, etc., diesel generator sets, as key power guarantee equipment, are directly related to production progress and operational safety in their stable operation. However, the phenomenon of black smoke from the exhaust pipe of diesel generator sets often occurs, which not only leads to a continuous decrease in equipment operating efficiency, but also increases fuel consumption and causes serious air pollution. How does SGRUEN’s particle trap efficiently solve this problem for various industries?
The problem of black smoke emitted from the exhaust pipe of diesel generator sets can be caused by the following aspects:
1） The reason for black smoke emitted from the exhaust pipe of diesel generator sets is due to insufficient combustion of fuel in the cylinder, resulting in incomplete combustion of carbon particles that are discharged with the exhaust gas. The fuel supply system is the key factor affecting the combustion effect. Once a malfunction occurs, it is particularly easy to cause black smoke problems. Generally, wear and tear of the fuel nozzle or poor atomization are common causes of black smoke. After long-term use, it can lead to the inability to form uniform mist like particles during fuel injection, and some fuel will directly enter the cylinder in liquid form, resulting in insufficient combustion and the production of a large amount of carbon particles. Secondly, excessive fuel supply or improper fuel supply time of the fuel injection pump can also lead to the production of black smoke. Excessive fuel can also cause incomplete combustion, reduce combustion efficiency, and ultimately increase the amount of black smoke emitted.
2） As the core component of diesel generator sets, the mechanical performance of the engine deteriorates or malfunctions, directly affecting the combustion process and leading to the generation of black smoke. After prolonged operation, wear and tear on the cylinder walls and pistons can lead to a decrease in cylinder sealing, insufficient compressed air, difficulty in achieving optimal combustion temperature after fuel injection, slower combustion speed, incomplete combustion, and ultimately the production of black smoke. If the valve clearance is too large and the seal is not tight, it will cause exhaust leakage, damage the pressure environment inside the cylinder, and also lead to insufficient combustion, resulting in the production of black smoke.
3） Once the intake system is blocked or leaked, it can lead to insufficient intake air and result in insufficient combustion. Air filter blockage has become one of the common problems. The fuel cannot be completely burned, forming black smoke. In addition, the intake pipe leaks, affecting the intake effect and causing an imbalance between the air and combustion mixture in the cylinder, resulting in black smoke.
4） The high load or unreasonable operating conditions of diesel generator sets result in the generation of black smoke. When the actual load of the generator set exceeds the rated load, the engine needs to output greater power, resulting in insufficient fuel combustion, frequent start stop of the generator set, sudden increase and decrease in load, and other unreasonable working conditions, leading to insufficient combustion of the engine and short-term black smoke problems.
How to deal with black smoke emitted from the exhaust pipe of diesel generator sets?
1. Regular maintenance of the fuel and intake system is the foundation for preventing black smoke emissions. Regularly cleaning and replacing fuel injectors ensures that the fuel is ineffective; Regularly calibrate the fuel supply amount and time of the fuel injection pump to ensure accurate fuel air ratio, strictly select diesel that meets national standards, avoid using inferior fuel, and reduce the wear of fuel system components. During the maintenance of the intake system, it is necessary to combine the dust concentration of the usage scenario to develop air filters and replacement cycles to ensure smooth intake; Regularly check the sealing of the intake pipe, regularly repair and replace cracked pipes to avoid the occurrence of intake leaks.
2. According to the rated load of the diesel generator set, control the load and operating conditions reasonably, leave enough time for the engine combustion system to adapt, and avoid long-term overload operation. During use, try to avoid frequent starting and stopping of the generator set. During the load adjustment process, gradually increase or decrease the amount of time left for the engine combustion system to reduce black smoke caused by fluctuations in operating conditions.
3. By adding and upgrading environmental protection auxiliary equipment, the generation of black smoke can be effectively reduced. The particulate filter (DPF), as an efficient particulate matter filtration device, can directly capture carbon particles in exhaust gas, greatly reducing black smoke emissions and is the core solution to the problem of black smoke in diesel generator sets.
SGRUEN’s particle catcher from Green Valley Environmental Protection solves the problem of black smoke for various industries. Green Valley Environmental Protection SGRUEN’s particulate trap adopts a self-developed sub new type of heavy-duty diesel engine dry exhaust purification device. The product combines new materials and processes, achieves efficient purification through multiple sets of metal DPF carriers in parallel structure, and innovatively uses snap on modular design. Faced with the requirements of different industries and working conditions for the environmental emissions of diesel generators, Green Valley Environmental Protection SGRUEN has launched targeted particulate trap products based on years of environmental protection technology research and development experience. It can not only efficiently solve the problem of black smoke in exhaust pipes, but also adapt to complex use scenarios in various industries, providing long-term and stable environmental protection solutions for enterprises.
The usage environment of diesel generators in different industries varies greatly, such as high temperature and humidity in industrial workshops, dust impact in construction sites, low noise requirements in data centers, and continuous operation needs for emergency power supply. Therefore, the applicability and stability requirements of particulate filters are relatively high. Green Valley Environmental Protection SGRUEN The particle trap can be specially optimized for different scenarios, using a high temperature resistant and corrosion-resistant stainless steel shell that can withstand extreme temperatures and adapt to the high temperature environment of industrial workshops. In terms of continuous operation ability, it is equipped with an intelligent regeneration control system that can be washed and regenerated according to the accumulation of carbon particles to avoid filter clogging problems. In terms of noise control during operation, the air circulation design is optimized to reduce the noise when exhaust gas passes through, meet the needs of noise sensitive scenarios such as data centers, ensure the continuous operation of the generator set, avoid prolonged shutdown and inability to operate, and is suitable for emergency power supply scenarios such as hospitals and communication base stations.
By effectively reducing operation and maintenance costs, achieve a win-win situation of benefits and environmental protection. Green Valley Environmental Protection SGRUEN’s particle trap is designed with imported 316L alloy metal wire, which has the characteristics of corrosion resistance and high temperature resistance. Green Valley continues to deepen its research and development in filter technology, and its metal filter has independent patents with patent number ZL201920381361.3. This patent demonstrates Green Valley’s unique innovation and leading position in the technology of this product.
The black smoke emitted from the exhaust pipe of the diesel generator set of Green Valley Environmental Protection SGRUEN not only affects the performance of the equipment and reduces operating costs, but also provides a one-stop black smoke solution for various industries such as industry, construction, healthcare, and communication. It not only helps enterprises achieve environmental standards, but also reduces costs and enhances efficiency. Choosing Green Valley Environmental Protection SGRUEN’s particle trap is an important choice for achieving sustainable development.
Post time: Sep-08-2025