The diesel generator room should be close to the first-level load or the substation and distribution room. It can be located on the first floor, open first floor, or open second floor of office buildings. It should not be placed on the third floor or below. When it is installed underground, it should not be installed in a room without external walls. Conditions should be created to allow hot air ducts and exhaust ducts to be discharged outside; try to avoid the main entrances, facades and other parts of office buildings to avoid exhaust and exhaust. Smoke affects it; it should not be placed directly below or adjacent to a humid place.. The rooms should include generators, control rooms, reservoirs and spare parts storage rooms, which can be combined or added or reduced according to the project design The specific situation is made. A single crew member whose single-machine system capacity is generally not greater than 500kW may not have a control room. An oil storage room should be set up in the engine room, and the total storage capacity shall not exceed 8h of fuel. The lighting, switches, and fire alarm detectors in the oil storage room should be explosion-proof.. The diesel generator room should be equipped with air inlets, hot air inlets, and smoke exhaust pipes. . The amount of addition should be in a sufficient fresh air room, the air intake is usually in a natural way, the inlet area should be 1.6 times the area of the radiator, and the air inlet should be on the appropriate generator side or both sides of the generator. The hot air inlet of the generator set should be close to and face the diesel generator radiator, and the area of the hot air inlet should be 1.5 times the area of the radiator. The air inlet and the air outlet should be located at both ends of the computer room, so as to prevent students from forming a short circuit of air flow, affecting and cooling effects. In addition to a small amount of hot gas, a large amount of combustion exhaust gas will also be generated when a diesel generator set is incinerated. These exhaust gases must be specially treated before they can be discharged into the air through a dedicated exhaust shaft. The exhaust pipe of each diesel generator should be led to the exhaust duct by itself, and it should be laid out by squeezing, or it can be laid in a trench.
The continuity of the exhaust pipe and the exhaust outlet of the diesel generator should be equipped with an elastic bellows, and the exhaust pipe should be equipped with a sound-absorbing and flame-retardant sleeve where the exhaust pipe penetrates the wall. It is not a crowded room or a large landlord with the entrance directly below. Residents should avoid sensitive areas and the flue exhaust should be built to the roof. When the largest smoke vent is set on the roof of the podium office building, it can be discharged after testing its treatment. The generator room should have two outlets, one of which should be the size of the inlet transmission unit. The door is a Class A fire door that opens outwards. Fire doors and fire observation windows can be installed on the partition wall between the generator room and the control room personnel, and open to the generator rooms nationwide. The base of the unit is made of reinforced concrete, and each side of the foundation exceeds 300mm, which exceeds the maximum width of the unit and is greater than 150mm.
Post time: Jul-19-2021