The cooling and ventilation of diesel generator set is very important. The machine room shall have sufficient air flow to meet the needs of genset combustion, cooling and ventilation. 1.Cooling requirements 1. When installing diesel generator set , make the radiator close to the exhaust outlet as far as possible to prevent the recirculation of hot air. When there is no air duct, it is recommended that the distance between the radiator and the exhaust outlet should not exceed 150mm. If the machine room is difficult to meet the above requirements, it is recommended to install corresponding air ducts. 2. The area of the air outlet shall be 1.5 times that of the radiator. Generally, the air duct and exhaust louver shall be installed in conjunction with the radiator. 3. The bending of the air duct shall pass through the appropriate elbow. If the pipeline is too long, the size shall be increased to reduce the exhaust back pressure. Long distance air duct silencer shall be specially d...
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