Resistive and reactive composite silencing tower
A compound, resistant noise reduction technology, applied in the direction of noise reduction devices, engine components, machines/engines, etc., can solve the problems of inflexible noise reduction structure, insufficient noise reduction effect, and inability to increase or decrease, so as to improve the noise reduction function , Improve the absorption and increase the effect of noise reduction
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[0033]Embodiment:
[0034]The existing noise reduction effect is not enough, the noise reduction structure is not flexible, and cannot be appropriately reduced according to the user's needs. It is an object of the present invention to solve the problems present in the prior art, providing an impedance composite muzzle tower that combines resistive structures and resistive structures to improve sound absorption, improve silencing effects .
[0035]By the followingFigure 1-3An impedance composite muzzle tower proposed in the present invention will be described in detail:
[0036]Seefigure 1 The cross-sectional structure of the disapacteramid tower of the present invention includes a first muffler device and a second muffler device, wherein
[0037]The first muffler device includes a diffusion tube 20 having an inlet 21 and the other end having a head, and a small via hole is provided on the side wall of the diffusion tube 20.
[0038]The second muffler device includes a body housing 10 of a muffle t...
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