电热水锅炉厂家告诉你风机噪音应该如何解决?

电热水锅炉http://www.eossinc.com/房的鼓风机和引风机噪声一般在90分贝左右,因输送的热水锅炉烟气温度高达180度,采用封闭隔声会导致散热不良,电机温度过高,甚至烧毁电机。那么电热水锅炉风机噪音应该如何解决呢?

对电热水锅炉房的工艺布置保持小变,将鼓风机、引风机分别置在隔声室内,用通风管将它们与主机相连接,在隔声室顶上或墙而上开设进气日,并安装消声器供机房进风使用。平而布置时将鼓风机靠近锅炉房一侧,进风日在上风侧,电机置于气流通道中间。锅炉运行时,由于鼓风机在隔声室内产生负压,大量的室外新鲜空气就会自动进入隔声室,首先和引风机电机进行热交换,使之冷却降温,室内温度保持500C左右。该方案中由于隔声室和进风消声器的降噪能力都比较大,降噪的效果容易实现。鼓风机将预热的空气送入锅炉燃烧,回收利用能源,具有一定的经济效益。
For electric water boiler room to keep small change process layout, the blower, Fan noise respectively, set in the room, with a ventilation pipe connected to their hosts, soundproof room at the top or on the wall and open the intake date, and installation muffler inlet for the engine room use. The blower near the boiler room to one side flat and arranged into the wind at the windward side of the day, the motor placed in the middle of the air flow channel. Boiler operation, due to the negative pressure in the acoustic indoor blower, lots of fresh outdoor air will automatically enter the acoustic chamber, the first and induced draft fan motor heat exchange, so that cool-down, keep the indoor temperature of about 500C. The program due acoustic chamber and inlet muffler noise reduction capabilities are large, easy to implement noise reduction effect. Blowers preheated combustion air into the boiler, recycling energy, with certain economic benefits.

为保证治理效果和电热水锅炉http://www.eossinc.com/设备正常运行,在设计施工中,应根据具体要求,考虑噪声的声强、声频等因素,对隔声、吸声和通风散热进行详细设计,做好细部处理。对隔声室的大小厚度,吸声材料的种类、厚度进行计算。进风消声器的消声量一般选25dB的钢丝网水泥粉刷,将玻璃纤维棉固定在钢板上,吸收隔声室内的混响噪声。
To ensure the effectiveness of governance and electric water boiler equipment uptime, during design and construction, should be based on the specific requirements, consider the noise sound intensity, audio and other factors, sound insulation, sound absorption and ventilation detailed design, good detail treatment. The thickness of the insulation chamber size, the type of sound-absorbing material, the thickness calculated. Muffler inlet muffler general election 25dB of ferro-cement stucco, glass fiber cotton fixed on the plate, absorbing acoustic noise reverberation chamber.


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