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  • 洁净工程的空调净化系统怎样才能达到大面积的使用?
    来源:最新澳门网址大全 浏览: 发布日期:2020-04-10
    对于大面积、会集和一起运用或噪声控制和振荡控制严格清洗窒息,应运用会集净化空调体系。相反,可以运用分散式空调体系。大型净化车间还可以结合运用新风处理和分散式净化空调设备。
    For large-scale, converged and used together or for noise control and vibration control, the converged purification air conditioning system should be used. Instead, a decentralized air conditioning system can be used. Large scale purification workshop can also use fresh air treatment and decentralized purification air conditioning equipment.
    当需要满意洁净室、正空气量和排气量的新风量时,空调体系应充分利用回风。只有在加工进程中发生很多有害物质时,才干运用直流式空调体系,部分处理不能保证卫生要求或损坏其他进程洁净室应在下列条件下独自设置清洁空调体系:
    When the fresh air volume of clean room, positive air volume and exhaust volume is required, the air conditioning system should make full use of the return air. Only when a lot of harmful substances occur in the process of processing can the DC air conditioning system be used. Some processing cannot guarantee the hygiene requirements or damage other processes. The clean room should be equipped with a clean air conditioning system under the following conditions:
    层流洁净室和湍流洁净室
    Laminar and turbulent cleanrooms
    结尾过滤器的不同洁净室
    Different cleanrooms with end filters
    洁净室和一般空调房
    Clean room and general air conditioning room
    运行班次或运用不一起间的洁净室
    Clean room in operation shift or operation room
    当洁净室面积过大或房间过大时,应分为几个净化空调体系,方便调整、回风管安置和风量、压力
    When the area of the clean room is too large or the room is too large, it shall be divided into several clean air conditioning systems, which are convenient for adjustment, arrangement of return air pipes, air volume and pressure
    空气净化工程
    生产进程要求空调体系不能一起运用。
    The production process requires that the air conditioning system cannot be used together.
    通常不建议为空调体系安装消声器。应采纳其他归纳办法,以满意洁净室降噪的要求。当有必要运用消声器时,应运用由不发生灰尘且不易积累的结构制成的消声器和良好的吸音材料。
    It is not generally recommended to install silencers for air conditioning systems. Other induction methods should be adopted to satisfy the noise reduction requirements of the clean room. When it is necessary to use silencers, silencers made of structures that do not generate dust and are not easy to accumulate and sound-absorbing materials shall be used.
    在洁净室中安装部分排气体系应考虑以下几点:
    The following points shall be considered when installing partial exhaust system in clean room:
    排气体系不该穿过两个清洁空调体系
    The exhaust system should not pass through two clean air conditioning systems
    部分排气体系应采纳办法避免空气回流。中间排放过滤器或止回阀可以安装在排气体系上。
    Some exhaust systems should adopt measures to avoid air return. The intermediate drain filter or check valve can be installed on the exhaust system.
    部分排气体系应采纳降噪办法。设置消声器时,应将其放在电扇的吸气部分上。
    Some exhaust systems shall adopt noise reduction measures. When the muffler is set, it shall be placed on the suction part of the electric fan.
    应注意有害物质的排放,使其符合国家规定的排放规范。空调体系中的鼓风机、回风机和排风机应互锁。联锁顺序如下:当体系敞开时:首要打开鼓风机,然后将电扇和排电扇驱回:当体系封闭时:首要封闭排气扇并返回电扇,然后封闭鼓风机。
    Attention should be paid to the discharge of harmful substances to make them conform to the national emission regulations. The blowers, return fans and exhaust fans in the air conditioning system shall be interlocked. The interlocking sequence is as follows: when the system is open: first open the blower, then drive the fan and exhaust fan back: when the system is closed: first close the exhaust fan and return the fan, then close the blower.
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