The precautions for ventilation and heat dissipation of Yuchai diesel generators are important for ensuring the stable operation of the generator set. Here are some key precautions.
1、 Layout of yuchai diesel generator radiator and exhaust outlet
Location of radiator: When installing a diesel generator set, the radiator should be placed as close as possible to the exhaust port to prevent the circulation of hot air. If there is no air duct, it is recommended to control the distance between the radiator and the exhaust outlet within a certain range. If the conditions in the computer room cannot meet this requirement, corresponding air ducts need to be installed.
Exhaust outlet area: The area of the exhaust outlet should be about 1.5 times the exhaust area of the radiator to ensure sufficient heat dissipation efficiency.
2、 Yuchai Diesel Generator Room Air Inlet Setting
Yuchai diesel generator air inlet position: The air inlet should be located directly facing the generator end or on both sides of the generator end to ensure that fresh air can smoothly enter the machine room.
Air inlet area: The total area of the air inlet should be at least twice the area of the unit radiator to ensure sufficient air intake. At the same time, all air vents should be able to effectively prevent rainwater from entering.
3、 Design and Maintenance of Ventilation System for Yuchai Diesel Generator
System design: The ventilation system of the computer room should be divided into three states: normal ventilation, post disaster ventilation, and working ventilation to meet the ventilation needs in different situations.
Airflow calculation: Based on the size of the computer room, the power of the generator set, and the heat dissipation requirements, accurately calculate the required ventilation volume to ensure that the ventilation system can provide sufficient air flow.
Regular maintenance: Regularly inspect and maintain the ventilation system, including cleaning the air inlet and outlet, checking whether the air duct is unobstructed, replacing damaged fans or blinds, etc., to ensure the normal operation of the ventilation system.
4、 Other precautions for Yuchai diesel generator
Avoid hot air circulation: The hot air outlet should not be located on the side of the dominant wind direction to prevent the hot air from being sucked back into the machine room and affecting the heat dissipation effect. If conditions cannot be avoided, windbreak walls or other insulation measures should be added.
Use a soft joint: A soft joint should be used at the connection between the hot air pipe and the diesel engine radiator to reduce vibration and noise, and ensure the tightness of the connection.
Smoke exhaust system design: The smoke exhaust system should meet the requirements of the environmental protection department, and the smoke exhaust pipeline should be led to a high altitude outside the roof for discharge, or after smoke and dust removal treatment before discharge. At the same time, smoke exhaust pipes should have good insulation and anti-corrosion properties to ensure their long-term stable operation.
The ventilation and heat dissipation precautions for Yuchai diesel generators involve the layout of radiators and exhaust vents, the setting of air intakes in the computer room, the design and maintenance of ventilation systems, and other related aspects. By following these precautions, it is possible to ensure the stable operation of the generator set and extend its usage time.
