When a generator set operates at 1,500 rpm, the Qingtian County Diesel Generator General Agent will produce a noise of 105 decibels one meter away from the unit. The general agent of Yunhe County diesel generator set will avoid noise in order to avoid noise. Apart from the engine room, Suichang County Diesel Generator General Agent Muffler Project should include the following links. ?
1. Disabling computer room inputs:
Each computer room has at least one input from the point of view of noise reduction, general agent of the diesel generator from Songyang County, Qingyuan County. Diesel There shouldn't be too many doors in the engine room. The general agent of diesel generator of Jingning She Autonomous County generally has one door, the general agent of diesel generator of Lishui County a small door, and the general agent of diesel generator of Lishui CountyGaochun should be as small as possible. Over 3 square meters, the structure is made of metal, with high-strength sound insulation materials attached inside. The exterior is made of metal iron plates, and the Peixian Diesel Generator General Agent Muffler Door is closely fitted to the wall and. door frame.
2. Silencing the Diesel Engine Air Intake System:
When the diesel engine is running, it must have enough air intake to maintain a normal operation. Usually the air intake. The system should be installed at the fan exhaust of the unit Directly opposite the inlet, according to our experience, the air inlet adopts the forced air inlet method. The inlet air passes through the muffler duct and is drawn into the engine room by the fan.
3. Diesel engine exhaust system silencer:
The engine diesalt uses a water tank fan system for cooling. The water tank radiator should be vented outside the engine room to avoid. the noise must not propagate outside the engine room. The exhaust system is equipped with exhaust silencer ducts.
4. Silencing the diesel engine exhaust system outside the engine room:
Once the diesel engine exhaust air is denoised at through the exhaust silencer duct and discharged outside the engine room, there is always high noise, and the exhaust should be kept to a minimum through the silencer air duct installed outside of the computer room. The exterior of the silent air duct is a brick wall structure, and the interior is a sound-absorbing panel.
5. Diesel engine exhaust gas silencing system:
The exhaust gases emitted by thediesel engine produce a certain amount of noise. We added a silencer box to the exhaust emission system. of the unit, and at the same time, for the exhaust gas silencer. The sound pipes are wrapped with flame-retardant rock wool materials, which can not only reduce the heat dissipation of the unit in the engine room, but also reduce the working vibration of the unit. unit, thus achieving the goal of attenuating noise.
Jiangsu Lingyu Motor Co., Ltd.
Address: 110 meters east of Jiangdu Baodu Industry and Trade Company, Xilin Expressway