The Role of Generator Set Muffler

The function of the intake pipe of the generator set is to supply sufficient fresh air to each cylinder according to the working sequence of the diesel engine. The intake pipe is generally cast iron or aluminum alloy. The intake pipe and exhaust pipe are respectively installed on both sides of the cylinder head. If assembled on one side, the high temperature of the exhaust pipe will be transmitted to the intake pipe, which will reduce the density of air entering the cylinder and affect the amount of intake air.

1. The role of the intake pipe

The function of the intake pipe of the generator set is to supply sufficient fresh air to each cylinder according to the working sequence of the diesel engine. The intake pipe is generally cast iron or aluminum alloy. The intake pipe and exhaust pipe are respectively installed on both sides of the cylinder head. If assembled on one side, the high temperature of the exhaust pipe will be transmitted to the intake pipe, which will reduce the density of air entering the cylinder and affect the amount of intake air. At the same time, in order to reduce the air circulation resistance, the inner wall of the intake pipe should generally be made relatively flat and smooth.

2. The role of the exhaust pipe

The function of the exhaust pipe is to discharge the exhaust gas after the combustion of the gas in the combustion chamber according to the working sequence of each cylinder of the diesel engine. The exhaust pipe is generally cast iron. In order to reduce the exhaust resistance, the inner wall of the exhaust pipe should be flat and smooth, and the curvature of the exhaust pipe should be as small as possible, otherwise it will affect the output power of the diesel engine.

3. The role of muffler

The function of the muffler is to reduce the noise when exhaust gas is discharged. Mufflers are generally stamped and welded from steel plates. When assembling, the muffler with a sloped outlet should face down to prevent rainwater or foreign objects from entering.

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