Q:How to use the diesel generator set in extreme environment?

A:Diesel generator set as emergency standby power, it is the main characteristic of mobile and convenient, power supply instant, then it is manufacturer of generator is introduced to consider the use of the generator under various environmental factors. The previous we have a special wrote"Generator stability using the environment requirements and conditions", dongguan tuancheng automation equipment co., LTD as intelligent generator control system products factory, detailed introduce for everybodyThe use of diesel generator set in extreme conditions.

1. The use of high altitude (plateau)
Generator of form a complete set of diesel engine, especially natural intake engine, when used in plateau area, due to the thin air cannot be like in the sea level so much fuel combustion, and lose some power, for natural intake of engine, the general elevation of every 300 m rise about 3% power loss, so work on the plateau, should use low power to prevent smoking and excessive fuel consumption.
2. In the use of extreme cold conditions
At this time should be increased with auxiliary boot device (fuel oil heater, oil heater, water heater, etc.) the use of fuel oil heater or electric heater, the cold engine cooling water and heating fuel, lubricating oil, make whole generator to heat up, so we can start smoothly.
When the temperature of the generator room is not less than 4 ° C, install the coolant heater (water jacket heater) maintain the temperature in the engine cylinder 32 ° C above.
To fall below 18 ° work under the environment temperature of diesel generator set, also need lubricating oil heater, oil heater, oil pipeline and the fuel filter heater, to prevent fuel solidification.The oil heater is installed on the engine oil pan.Heat the oil in the oil dish, is advantageous for the diesel engine starting at low temperature.It is recommended to use - 10 # ~ - 35 # light diesel oil.
Heat with inlet air preheater
With the air preheater (electric preheat preheat or flame) mixture of cylinder into the diesel generator (or air) for heating, thus improve the compression end temperature, improve the fire conditions.Electric heat preheating method is within the inlet pipe installation of electric heating or electric heating wire, directly heated air intake, it does not consume oxygen in the air, also polluting the air intake, but it consumes the battery power.
Using lubricating oil at low temperature
Using low temperature lubricating oil, reduce oil viscosity, in order to improve the liquidity of lubricating oil, and reduce the internal friction resistance of liquid.
Using high-energy battery
USES the high energy battery, such as the nimh batteries and nickel-cadmium batteries.Pay attention to the heating or heating insulation for battery, if the room temperature will fall below 0 ℃, should be equipped with battery heater.To keep the battery capacity and output power.
3. The diesel generator set use in high humidity circumstance, generator winding and control box heater should be installed, and in order to prevent the generator winding and short circuit or damage due to condensation inside control box for insulation.
Note: for different USES and model of diesel engine, due to its low temperature starting performance of different requirements, low temperature starting measures adopted by the different also.For the high cold starting performance of the engine, in order to guarantee the smooth starting at very low temperatures, sometimes need to adopt various measures at the same time.
Install the electric plug
Using the appropriate starting fluid Improve the mixture concentration Ether auxiliary startup
Under the condition of cleanliness is poor homework
In a dirty environment and dusty environment operation for a long time can damage components.Accumulation of dirt, dirt and dust may be wrapped parts, can make the maintenance more difficult.Debris can contain corrosive compounds and salts, can damage components.So for maximum keep the longest service life must shorten the maintenance period.