A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of noise reduction rooms, and discloses a torque converter noise reduction room which is used for solving the problem in a current torque converter noise reduction room that the noise reduction effect is poor. The torque converter noise reduction room comprises a room body formed by wallboards; the bottom part of the room body is provided with bases which are used for placing torque converters; the front ends and the rear ends of the torque converters are provided with noise reduction modules; each noise reduction module comprises two first noise reduction modules, at least two second noise reduction modules and multiple third noise reduction modules, wherein the second noise reduction modules are arranged between the two first noise reduction modules at intervals, and the third noise reduction modules are arranged between each first noise reduction module and the corresponding adjacent second noise reduction module as well as between every two adjacent second noise reduction modules from top to bottom at intervals; and each first noise reduction module comprises a first galvanized pore plate and a first galvanized steel plate, wherein a first centrifugal glass wool layer is arranged between the first galvanized pore plate and the first galvanized steel plate, and a first alkali-free hydrophobic glass fabric is arranged between the first centrifugal glass wool layer and the first galvanized pore plate.
The invention belongs to the technical field of noise reduction rooms, and discloses a torque converter noise reduction room which is used for solving the problem in a current torque converter noise reduction room that the noise reduction effect is poor. The torque converter noise reduction room comprises a room body formed by wallboards; the bottom part of the room body is provided with bases which are used for placing torque converters; the front ends and the rear ends of the torque converters are provided with noise reduction modules; each noise reduction module comprises two first noise reduction modules, at least two second noise reduction modules and multiple third noise reduction modules, wherein the second noise reduction modules are arranged between the two first noise reduction modules at intervals, and the third noise reduction modules are arranged between each first noise reduction module and the corresponding adjacent second noise reduction module as well as between every two adjacent second noise reduction modules from top to bottom at intervals; and each first noise reduction module comprises a first galvanized pore plate and a first galvanized steel plate, wherein a first centrifugal glass wool layer is arranged between the first galvanized pore plate and the first galvanized steel plate, and a first alkali-free hydrophobic glass fabric is arranged between the first centrifugal glass wool layer and the first galvanized pore plate.
Torque converter noise reduction room
2015-12-23
Patent
Electronic Resource
English
Noise reduction cover for recording room and supporting assembly of noise reduction cover
| European Patent Office | 2024