放空消音器

放空消音器（消音器系列 SILENCER SERIES）

本公司生产的XSQ系列消声器可满足各种参数锅炉向空排汽、安全阀排汽及锅炉送风机进口的降噪消声要求，同时也广泛用于石油、化工、冶金、纺织等工业的锅炉蒸汽排放及其他气体消声排放，使之达到工业企业噪声标准要求。其特点如下：

1、采用多级消声，消声量大，排汽消声器35~40分贝；放空消声器可达25~30分贝。

2、体积小，重量轻，安装简便，易维护。

3、XSO系列，筒体采用优质不锈钢或碳钢，具有足够高的强度和耐腐蚀性。

4、能单独固定、吸收排汽管道的垂直及水平热位移，使排汽管道不因消声器的安装而受到额外的荷载，保证排汽管道在热能工作下的安全性。

放空消音器（XSO-F型） Vent silencer

放空消音器“尺寸表” Dimension table：

放空消音器“相关信息”

结合空气放空放空消音器的音学和流体动力学分析得知：增加传递损失和减小压力损失是一对矛盾体；

Combined with air muffler sound science and fluid dynamics analysis that increase the transmission loss and pressure loss is a pair of contradictions;

如何解决这对矛盾关系到空气放空放空消音器的消声效果，通常我们采用对局部结构优化达到有效地解决消声和设备功率损耗的矛盾，增加消声性能的同时尽可能减少设备功耗。

How to solve this contradiction to the air vent of muffler, we usually use the local structure optimization to effectively solve the contradiction of silencing and the equipment power loss, increase the anechoic performance at the same time as much as possible to reduce the power consumption of devices.

采用强大的有限元分析软件，我们可以方便地仿真分析不同结构形式的空气放空放空消音器的音学及流体性能。

Using powerful finite element analysis software, we can easily simulation analysis of different structural forms of air muffler sound science and fluid properties.

通过对抗性放空放空消音器进行流体动力学及音学分析，我们能够直观地反映出结构对消声效果的影响和结构的改变引起压力损失的变化。

Fluid dynamics and acoustics analysis through resistance muffler, we can intuitively reflect the structure of the silencing effect and structural changes caused by pressure loss.

分析结果对内部结构的优化提供了有意义的建议，通过仿真可以快速方便地观察设计的效果，减少产品开发时间和成本。

The analysis results to optimize the internal structure provides a meaningful suggestions through simulation can quickly and easily observe the effect of the design, reduce the product development time and cost.

插入损失是装置放空放空消音器前后自噪音源向外辐射噪音的音功率级之差。

Insertion loss of muffler is a device before and after noise source radiated noise sound power level difference.

如果装置放空放空消音器前后音场布情况近似保持不变,那么插入损失是在给定测点处,装置放空消音器前后音压级之差.

If the device muffler around the sound field distribution approximately unchanged, then the insertion loss is measured at points of a given sound pressure level, difference before and after the device muffler.

插入损失只反映整个系统(包括放空消音器、管道及噪音源)在装置放空消音器前后音学性能的变化,不能直接反映放空消音器本身的消声性能。

Insertion loss only reflect the whole system (including the muffler, pipeline and noise source) changes in the device before and after the performance of the muffler sound, cannot directly reflect the muffler performance itself.

插入损失比较容易测量,且能反映装置放空消音器后的消声效果,所以现场测量中被广泛采用。

Insertion loss is relatively easy to measure, and can reflect the silencing effect device rear muffler, so the field measurement is widely used in.