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蒸汽排放消聲器

蒸汽排放消聲器(消音器系列 SILENCER SERIES)　

本公司生產(chǎn)的XSQ系列消聲器可滿足各種參數(shù)鍋爐向空排汽、安全閥排汽及鍋爐送風(fēng)機進口的降噪消聲要求，同時也廣泛用于石油、化工、冶金、紡織等工業(yè)的鍋爐蒸汽排放及其他氣體消聲排放，使之達到工業(yè)企業(yè)噪聲標準要求。其特點如下：

1、采用多級消聲，消聲量大，排汽消聲器35~40分貝；放空消聲器可達25~30分貝。

2、體積小，重量輕，安裝簡便，易維護。

3、XSO系列，筒體采用優(yōu)質(zhì)不銹鋼或碳鋼，具有足夠高的強度和耐腐蝕性。

4、能單獨固定、吸收排汽管道的垂直及水平熱位移，使排汽管道不因消聲器的安裝而受到額外的荷載，保證排汽管道在熱能工作下的安全性。

蒸汽排汽消聲器（XSO-B型） Vent silencer for steam

蒸汽排放消聲器“尺寸表” Dimension table：

蒸汽排放消聲器“特征” Features

1. 消聲量滿足《工業(yè)企業(yè)噪聲衛(wèi)生標準》的要求；

"The noise muffling volume to meet the health standards" requirements of industrial enterprises；

2、消聲降噪音的同時不影響設(shè)備的流量，安全泄壓釋放不影響安全閥的起跳和回座；

Acoustic noise reduction without affecting the traffic safety relief devices, release without affecting the safety valve popping and back seat；

3、結(jié)構(gòu)性能適應(yīng)瞬間排放高溫、高壓蒸汽的沖擊。

Structure and properties of high temperature and high pressure steam to instantaneous emissions impact；

蒸汽排放消聲器“原理” Principle

1. 采用了抗、噴、阻的消聲原理，以大孔擴容降壓保證安全門排汽順暢，多層次穿孔吸聲；

The noise reduction principle of anti, spray, resistance to high hole expansion, ensure the safety valve vent smoothly, multi-level perforated.

2. 結(jié)合阻性消聲原理，讓蒸汽聲波進入多孔吸聲材料中的無數(shù)小孔內(nèi)，激發(fā)多孔材料分子震動，使聲能為了克服摩擦阻力和粘滯力而變成熱能;

Combined with the noise reduction principle, let the steam sound waves into numerous small holes of porous sound absorbing material in the excited molecular porous material vibration, the energy to overcome the frictional resistance and viscous force into heat;

3. 小孔噴射把具有寬頻帶的排汽噪聲推向人耳不敏感的超高頻區(qū)域，并加速聲音衰減。

The hole injection with exhaust noise broad band to the human ear is insensitive to the ultra high frequency region, and accelerate the sound attenuation;

蒸汽排放消聲器“應(yīng)用范圍” The scope of application

1. 發(fā)電廠；

Power plant;

2. 熱電廠；

Thermal power plant;

3. 鋼鐵廠；

Iron and steel plant;

4. 化工廠。
Chemical plant.

蒸汽排放消聲器“作用” Effect

對空排汽、鍋筒安全閥和排汽閥及各類熱力蒸汽管道的蒸汽對空排放時的有效消聲。

Exhaust steam, boiler drum safety valve and exhaust valve and all kinds of heating steam pipe steam on effective silencing air emissions.

訂購蒸汽排放消聲器“提供參數(shù)” To provide parameters

排汽量多少(t/h)

The number of exhaust volume (t/h)

排汽壓力(MPa)

Exhaust pressure (MPa)

排汽溫度(℃)

Exhaust temperature (c)

排汽管規(guī)格(φ×δ)

The exhaust pipe specifications (diameter * δ）

蒸汽排放消聲器“安裝須知” Installation notes

1. 應(yīng)垂直于爐頂安裝，如圖所示，用型鋼支架將消聲器固定支座或落地支腿與爐頂相固定；

Should be installed perpendicular to the top, as shown in the figure, the muffler fixed bearing or landing leg and the top is fixed with steel support;

2. 為增加爐頂高空的抗風(fēng)能力，對于體形較大消聲器應(yīng)采用支承式，及在消聲器前的排汽管裝一段膨脹彎管以吸收熱脹。

As the wind increased top altitude, for larger muffler should adopt bearing type, and the front muffler exhaust steam pipe installed an expansion bend to absorb thermal expansion.

3. 下部的排水口應(yīng)暢通接到地溝，不應(yīng)裝配閥門。

The lower part of the outlet should be smooth to the trench, should not the valve assembly.

4. 在爐頂平臺，對于TA、TB、TD系列通孔型抗噴阻消聲器及FHX系列復(fù)合式消聲器排汽出口在頂部，應(yīng)用薄板(不銹鋼板、鍍鋅鋼板)制作防雨罩一只及周邊加裝防護網(wǎng)罩。

At the top of the platform, for TA, TB, TD series of through hole spray resistance muffler and FHX series of complex muffler exhaust outlet at the top, with the thin plate (stainless steel plate, galvanized steel) making rain cover a and surrounding with protective net cover.

5. 安全閥或排汽閥與消聲器這間的排汽管道上應(yīng)沒有疏水點。

Safety valve or the exhaust valve and the exhaust muffler pipe should be no drainage point.

6. 對于PA系列小孔消聲器，安裝前應(yīng)以防小孔堵塞，如新裝的鍋爐或恢復(fù)性檢修，投入運行前應(yīng)先安裝吹管集粒器，沖管消聲器對管路系統(tǒng)進行吹管，清除管道內(nèi)的雜物。

For the PA series of micropore muffler, before installation should be to prevent pore blockage, such as the newly installed boiler or restorative overhaul, put into operation before the installation of wind particle collecting device, the flushing pipe muffler was blowing on the pipeline system, remove the pipe.