Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Silencer for gas vent stack incorporating multi-structure type diffusers
The present invention relates to a silencer for a gas dissipation tower using a multi-structure diffuser. According to the present invention, the diffuser is configured in multiple stages, so a gas flows without a problem of pressure drop or flow path closure. In addition, a noise is attenuated as the gas passes through an ejection hole of a primary diffuser. In addition, additional noise attenuation occurs due to a change in a cross-sectional area due to a space between the primary diffuser and a secondary diffuser. In addition, a structure of such a diffuser is arranged in multiples of second and third orders, so that a pressure of the gas is gradually relieved, and the additional noise attenuation is continuously secured. Therefore, a safety problem such as a damage due to the flow path closure is solved. A sound absorbing member is not disposed in the space in which the gas flows inside each diffuser.
본 발명의 다중 구조 디퓨저를 사용하는 방산탑용 소음기는 디퓨저가 다단계로 구성되어, 압력 강하나 유료 폐쇄의 문제가 없이 가스가 흐르며, 1차 디퓨저의 분출공을 통과하면서 소음이 감쇠되고, 2차 디퓨저와 사이의 공간에 의한 단면적의 변화로 추가적인 소음감쇠가 일어나고, 이러한 디퓨저의 구조를 2차, 3차 다중으로 배치함으로써 가스의 압력을 단계적으로 완화하면서, 계속 추가적인 소음감쇠를 확보하여, 유로 폐쇄로 인한 파손 등의 안전상의 문제를 해결한다.
Silencer for gas vent stack incorporating multi-structure type diffusers
The present invention relates to a silencer for a gas dissipation tower using a multi-structure diffuser. According to the present invention, the diffuser is configured in multiple stages, so a gas flows without a problem of pressure drop or flow path closure. In addition, a noise is attenuated as the gas passes through an ejection hole of a primary diffuser. In addition, additional noise attenuation occurs due to a change in a cross-sectional area due to a space between the primary diffuser and a secondary diffuser. In addition, a structure of such a diffuser is arranged in multiples of second and third orders, so that a pressure of the gas is gradually relieved, and the additional noise attenuation is continuously secured. Therefore, a safety problem such as a damage due to the flow path closure is solved. A sound absorbing member is not disposed in the space in which the gas flows inside each diffuser.
본 발명의 다중 구조 디퓨저를 사용하는 방산탑용 소음기는 디퓨저가 다단계로 구성되어, 압력 강하나 유료 폐쇄의 문제가 없이 가스가 흐르며, 1차 디퓨저의 분출공을 통과하면서 소음이 감쇠되고, 2차 디퓨저와 사이의 공간에 의한 단면적의 변화로 추가적인 소음감쇠가 일어나고, 이러한 디퓨저의 구조를 2차, 3차 다중으로 배치함으로써 가스의 압력을 단계적으로 완화하면서, 계속 추가적인 소음감쇠를 확보하여, 유로 폐쇄로 인한 파손 등의 안전상의 문제를 해결한다.
Silencer for gas vent stack incorporating multi-structure type diffusers
다중 구조 디퓨저를 이용한 가스 방산탑용 소음기
YOON EUN JOONG (Autor:in) / YANG SEUNG HYEOK (Autor:in)
12.10.2022
Patent
Elektronische Ressource
Koreanisch
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