Special attention should be paid to the following aspects when using the Huaquan generator in low-temperature environments to ensure its stable operation and extend its usage time:
1、 Huaquan generator preheating and startup
Preheating preparation: Before starting the generator set, ensure that the engine temperature reaches the appropriate operating temperature. Preheating can be achieved by heating the engine coolant or using an engine preheater. For diesel generator sets, when the temperature is below 5 ℃, hot water or steam should be added for preheating before starting, and the start-up should be carried out after preheating to above 30-40 ℃.
No load preheating: After starting the diesel generator set in a low-temperature environment, it should first perform no-load preheating for a slightly longer period of time, and then power on when the water and oil temperatures rise to a certain level. Usually, full load operation is only allowed when the water temperature is above 55 ℃ and the oil temperature is above 45 ℃.
2、 Huaquan Generator Fuel Management
Choose appropriate fuel: Low temperatures in winter can cause poor fluidity and increased viscosity of diesel, making it difficult to spray and resulting in poor atomization, which affects the power and economic performance of the generator set. Therefore, light diesel with low pour point and good ignition performance should be selected. Different types of diesel are suitable for different temperature ranges, and the appropriate diesel should be selected according to the local temperature.
Fuel heating: In extremely cold conditions, a fuel heater can be installed to increase the temperature of the fuel and ensure smooth fuel supply.
3、 Huaquan generator cooling system maintenance
Antifreeze usage: When the generator set is used in low-temperature environments, antifreeze must be added to prevent water from freezing in the cooling system. At the same time, it is necessary to regularly check the concentration of antifreeze to ensure that it is within the normal range. It is prohibited to use untreated water as the coolant for the engine.
Water release operation: When the temperature is below 0 ℃, the cooling water in the water chamber of the water tank, engine, oil cooler, and torque converter oil cooler should be drained after the unit runs every day to prevent freezing and cracking. If antifreeze has been added, there is no need to drain water.
4、 Huaquan generator body insulation and protection
Body insulation: Low temperatures in winter can easily cause excessive cooling of the generator set during operation. Therefore, insulation is the key to using the generator set well in winter. Cold proof equipment such as insulation sleeves and curtains should be equipped to reduce heat loss.
Battery protection: Low temperature can lead to a decrease in battery capacity, so measures need to be taken to protect the battery. This includes covering the battery with insulating materials, keeping the battery clean and dry, and regularly checking the electrolyte level of the battery.
5、 Huaquan generator operation monitoring and maintenance
Operation monitoring: During the operation of the generator set, its operating status and performance parameters, such as temperature, pressure, current, etc., should be closely monitored. If any abnormalities are found, the machine should be stopped immediately for inspection and troubleshooting.
Regular maintenance: Regularly maintain the generator set, including cleaning, fastening, lubrication, etc. Replace the air filter and diesel filter to ensure the cleanliness of the intake and fuel. Check and replace aging electrical components to ensure the safety and reliability of the electrical system.
6、 Huaquan generator safety precautions
No open flame baking: When starting the generator set in a low-temperature environment, it is strictly prohibited to use open flames to bake the body or the bottom shell of the fuel tank, in order to avoid causing fires or damaging equipment.
Fire and explosion prevention: Ensure that there are no flammable or explosive materials around the generator set, and regularly check the explosion-proof performance of the equipment.
In summary, the use of Huaquan generators in low-temperature environments requires special attention to preheating and starting, fuel management, cooling system maintenance, body insulation and protection, operation monitoring and maintenance, and safety precautions. By following these precautions, it is possible to ensure stable operation of the generator set in low-temperature environments and extend its service life.
More information on Huaquan generator:http://www.fadianjidl.com/
