Problems In Ventilation And Cooling Of Diesel Generator Set Installation

When the device uses the generator set, it is necessary to pay attention to the ventilation and cooling problems of the generator set. We should be clear that, because the continuous operation does not heat in time, all kinds of problems will come in succession, so we should timely ventilation and heat dissipation.

The generator set should be ventilated and cooled in the process of use. Because there will be a lot of heat in the operating room, if the ventilation and cooling are not timely, it will not only damage the generator set, but also present some risk attacks. How to avoid it? The following jimei generator set manufacturer specific introduction.

When the generator set is installed, the radiator should be close to the exhaust vent as far as possible to avoid the recirculation of hot air. When there is no air duct, the distance between the radiator and the exhaust is not more than 150 mm; If the machine room is difficult to satisfy the above requirements, it is recommended that the corresponding air duct be installed.

The area of the exhaust outlet should be 1.5 times that of the radiator exhaust area. Under normal conditions, cooperative radiator duct and exhaust shutter are required. The twists and turns of the air pipe should pass through the appropriate elbow, and the length of the pipe passing should also be increased to reduce the exhaust back pressure. Long distance air duct mufflers should be specially planned according to the characteristics of construction.

The inlet and exhaust vents of the building are generally equipped with shutters and grids. When calculating the scale of the tuyere, the useful ventilation area of the shutters and grids should be considered. Unit incineration and cooling requires a lot of air, which is often overlooked.

The total area of the air inlet is at least 2 times of the radiator area of the unit; All tuyere should be able to keep rain water out. In cold climate areas, adjustable blinds can be installed on the inlet and exhaust vents of the generator set with less consistent operation, and the blinds can be closed when the unit is not running. For the unit with active operation of the main power supply fault, it is generally necessary to install a standard thermostatic control invasive cooling water heater.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. established in 2006, is an manufacturer of diesel generator in China, which integrates design, supply, commissioning and maintenance of diesel generator set. Product covers Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai etc. with power range 20kw-3000kw, and become their OEM factory and technology center.

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