Compared with the open type generator set, the silent type generator set adds a device to make the generator soundproof and rainproof. The enclosure is used to close the open generator set, and the sound insulation material is adhered to the inner wall of the enclosure. At the same time, the air inlet and exhaust vents should be left to allow the generator set to draw in air and dissipate heat.
Impact of silent generator set
- 1. Reasonable design of intake and exhaust vents. The power part of the generator set belongs to the internal combustion engine, therefore, the
- In the process, sufficient air flow is needed to ensure the full combustion of the engine and to dissipate the large amount of heat generated during work. If the proportion of the near-exhaust air flow is unbalanced, it will affect the normal operation of the generator set, which will result in high water temperature of the generator set and power not meeting the rated requirements. Long-term operation of the unit under high temperature conditions will affect the life of the unit.
- 2. Selection of sound-absorbing material. Special cotton is used to absorb the sound, so as to mute the sound. There is another method, the effect is better, is to use a combination of mesh noise reduction material and noise reduction cotton to deal with noise.
- 3. Exterior structure design, the picture is a new type of silent diesel generator set designed and launched by Guangdong South China Industrial Design Institute. The product is based on user-friendly design, which is convenient for observing the operation status of the unit, and can quickly take manual emergency shutdown. The intake and exhaust air volume is strictly calculated, and the integrated disassembly and assembly method is adopted to facilitate subsequent maintenance operations. Rounded design, beautiful.
Features of silent generator set
Silent diesel generator set, the diesel generator set is carefully designed by introducing foreign low-noise generator and engine technology; the design concept is advanced and the variety is complete. In addition to the functions of the series diesel generator set and diesel generator set, the product also has the following characteristics: the unit has low noise, the overall structure is compact, and the occupied space is small; the box body is all detachable, and the box body is made of steel plates. The surface is coated with high-performance anti-rust paint, and has the functions of noise reduction and rain protection; the inside of the box adopts a multi-layer barrier impedance mismatch type muffler structure, and a built-in large impedance muffler. The structure of the box is designed reasonably. There is a large-capacity fuel tank inside the box, and two maintenance doors are provided at the left and right to facilitate the unit’s fault maintenance. At the same time, an observation window and an emergency stop fault button are opened on the box to observe the operation of the unit Situation and stop the machine at the fastest speed in case of emergency of the unit to avoid damage to the unit
- 1. Noise standard conforms to ISO374.
- 2. Special muffler material is used for the interior, and the built-in muffler makes the structure compact. Good ventilation and radiation protection structure
- 3 The specially treated cabinet is fully adapted to all-weather use.
- 4 Observation window is set at a reasonable position of the cabinet, which is convenient for observation and operation.
- 5 Specially set shock absorbers to make the unit operate quietly and peacefully
- 6 Large-capacity pedestal tank eliminates installation and connection procedures.