Mobile low-noise generator
A low-noise, generator technology, applied to engine components, machines/engines, mufflers, etc., can solve the problems of noise pollution, time-consuming and labor-intensive, heavy generators, etc., and achieve the effect of reducing noise and reducing swing amplitude.
Pending Publication Date: 2022-04-12
程彬
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Problems solved by technology
[0003] The most common in daily life is the diesel generator, and when the diesel generator is working, it is easy to make a huge noise, causing noise pollution
[0004] Among them, the noise of diesel generators can be roughly divided into aerodynamic noise and mechanical noise. Among them, aerodynamic noise is due to the unstable process of gas, that is, the disturbance of gas and the interaction between gas and objects. Most of them are generated by diesel generators. The jet noise generated by the discharge of gas from the outlet pipe of the generator, while the mechanical noise is caused by the impact of the piston inside the generator on the cylinder liner and the mechanical impact of the moving parts, which is transmitted to the generator, causing the generator to vibrate and collide with external objects. Therefore, in order to reduce the noise generated by diesel generators, it is necessary to silence the diesel generator outlet pipe and reduce the vibration of the generator. However, the existing generators are heavy, and a large number of personnel are required to move the generator. Transporting, time-consuming and labor-intensive
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Embodiment
[0037] see Figure 1-13 middle,
[0038] A mobile low-noise generator provided in this embodiment includes a box body 1, a diesel generator 3, a sound-absorbing assembly, and a shock-absorbing assembly arranged inside the box body 1 for buffering the diesel generator 3;
[0039] A control panel is fixedly installed on the front of the box body 1, a base 2 is fixedly installed on the bottom of the box body 1, a placement plate 501 is arranged inside the box body 1, a diesel generator 3 is arranged on the top of the placement plate 501, and one side of the diesel generator 3 is fixedly connected with a Outlet pipe 302, one side of box body 1 is fixedly connected with silencer pipe 4, and silencer pipe 4 is connected with outlet pipe 302, inside of silencer pipe 4 is provided with silencer assembly, and one side of box body 1 is fixedly installed with filter box 8, filter box 8 A diaphragm 701 is provided near the bottom, and a slot 201 is provided at the bottom of the base 2, a...
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The invention provides a movable low-noise generator, and relates to the technical field of generators, the movable low-noise generator comprises a box body, a diesel generator, a silencing assembly and a damping assembly arranged in the box body and used for buffering the diesel generator, a control panel is fixedly installed on the front face of the box body, and a base is fixedly installed at the bottom of the box body; a placing plate is arranged in the box body, a diesel generator is arranged at the top of the placing plate, an air outlet pipe is fixedly connected to one side of the diesel generator, a silencing pipe is fixedly connected to one side of the box body, the silencing pipe is connected with the air outlet pipe, a silencing assembly is arranged in the silencing pipe, and a filter box is fixedly installed on one side of the box body; a diaphragm is arranged close to the bottom of the filter box. According to the generator, through cooperative use of a silencing pipe, a baffle, a fixed pipe and micropores, air injection noise of an air outlet pipe can be subjected to silencing treatment, and through cooperative use of a triangular block, a movable block, a damping spring and a buffer spring, the generator can be buffered and damped.
Description
technical field [0001] The invention relates to the technical field of generators, in particular to a mobile low-noise generator. Background technique [0002] A generator is a complete set of mechanical equipment that converts other forms of energy into electrical energy. It is composed of a power system, a control system, a noise reduction system, a shock absorption system, and an exhaust system. It is driven by a water turbine, steam turbine, diesel engine or other power machinery. The energy generated by air flow, fuel combustion or nuclear fission is converted into mechanical energy and transmitted to the generator, which is then converted into electrical energy by the generator and output to the electrical equipment for use. [0003] The most common in daily life is the diesel generator, and when the diesel generator is working, it is easy to make a huge noise, causing noise pollution. [0004] Among them, the noise of diesel generators can be roughly divided into aer...
Claims
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IPC IPC(8): F02B63/04F02B77/00F02B77/13F01N1/08F01N1/10F01N1/00F01N13/00F16F15/067
Inventor程彬
Owner程彬