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Intake noise reduction structure of silent generator set

A generator set and noise reduction technology, which is applied to the frame of the engine, engine components, machines/engines, etc., can solve the problem of high noise of the generator set, achieve reasonable layout, good cooling and noise reduction effects, and ingenious ideas

Active Publication Date: 2018-01-16
WUXI KIPOR POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generator sets have been widely used for their flexible and convenient movement. Generator sets need a lot of air when they are running. The use of these air is mainly divided into two categories. It plays the role of cooling the cavity of the generator set, and plays a role in cooling the engine, generator and muffler inside the cavity of the generator set; the air intake of the existing generator set is generally completed directly through the air port on the casing of the generator set, resulting in Noisy generator set

Method used

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  • Intake noise reduction structure of silent generator set

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Embodiment Construction

[0009] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0010] figure 1 , including housing 1, cabinet air inlet 2, air filter air inlet 3, motor air inlet 4, motor air inlet 5, power air outlet 6, chamber partition 7, air filter air inlet 8, Engine room side plate 9, right side plate 10, air guide partition 11, chassis 12, air guide plate 13, etc.

[0011] Such as figure 1 As shown, the present invention is an air intake noise reduction structure of a silent generator set, including a chassis 12 and a housing 1 fastened to the chassis 12, and the housing 1 is provided with a cabinet air inlet corresponding to one end of the generator. 2. The right end of the housing 1 is sealed with a right side panel 10, and a cabin side panel 9 is installed inside the right side panel 10. The edge of the cabin side panel 9 is bent toward the side of the right side panel 10, and the bent part of the cabin sid...

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Abstract

The invention belongs to the technical field of electric generator sets, and relates to an air-feeding-noise reducing structure of a muting-type electric generator set. The air-feeding-noise reducing structure comprises a chassis and a shell connected to the chassis in a fastened mode. A generator-cabinet air inlet is formed in the side portion of the end, corresponding an electric generator, of the shell; a right side plate is arranged at the right end of the shell in a sealing mode, a generator-cabin side plate is arranged on the inner side of the right side plate, the edge of the generator-cabin side plate bends towards one side of the right side plate, and the bending part of the generator-cabin side plate abuts against the right side plate; an air guiding plate is further arranged on the generator-cabin side plate, an electric-generator air feeding cavity is formed between the air guiding plate and the bending part of the generator-cabin side plate, and the generator-cabinet air inlet is communicated with the electric-generator air feeding cavity. By means of the air-feeding-noise reducing structure, the noise of the electric generator set can be effectively reduced, and the temperature of a cavity in the electric generator set can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of generator sets, and relates to an intake noise reduction structure of a silent generator set. Background technique [0002] Generator sets have been widely used for their flexible and convenient movement. Generator sets need a lot of air when they are running. The use of these air is mainly divided into two categories. It plays the role of cooling the cavity of the generator set, and plays a role in cooling the engine, generator and muffler inside the cavity of the generator set; the air intake of the existing generator set is generally completed directly through the air port on the casing of the generator set, resulting in The generator set is noisy. Contents of the invention [0003] Aiming at the above problems, the present invention provides an intake muffler structure of a silent generator set, which can effectively reduce the noise of the generator set and effectively reduce the temperature of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02B77/13F16M3/00F02B63/04
CPCF02B63/047F02B77/13F02B2063/045F16M3/00
Inventor 肖亨琳张勤吴平周志平张荣其
Owner WUXI KIPOR POWER CO LTD