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  • 淨化工程中空氣淨化處理設計應該注意什麽?
    來源:http://www.relexus.com 瀏覽: 發布日期:2020-12-07
    空氣過濾器的選用布置和安裝方式,應符合:初效空氣過濾器不應選用浸油式過濾器;中效空氣過濾器宜集中設置在淨化空氣調節係統的正壓段;空氣過濾器或亞空氣過濾器宜設置在淨化空氣調節係統末端,空氣過濾的安裝方式應簡便可靠,宜檢漏和更換;中效、亞、空氣過濾器宜按額定風量選用;阻力、效率相近的空氣過濾器宜設置在同一淨化車間內。
    The selection, arrangement and installation of air filter shall be in accordance with the following requirements: oil immersed filter shall not be selected for primary air filter; medium efficiency air filter shall be set in positive pressure section of purified air conditioning system; high efficiency air filter or sub high efficiency air filter shall be set at the end of clean air conditioning system; the installation method of high efficiency air filter shall be simple and reliable, and leakage detection shall be conducted Replacement; medium efficiency, sub high efficiency and high efficiency air filters should be selected according to the rated air volume; high efficiency air filters with similar resistance and efficiency should be set in the same purification workshop.
    確定集中或分散式淨化空氣調節係統時,應綜合考慮生產工藝的特點和淨化車間空氣的潔淨度等級、麵積、位置等因素。凡生產工藝連續、無塵室或淨化車間麵積較大時,位置集中以及噪聲控製和振動控製要求嚴格的潔淨室,宜采用集中式淨化空氣調節係統。
    When determining the centralized or decentralized purified air conditioning system, the characteristics of the production process and the cleanliness level, area and locations of the air in the purification workshop should be comprehensively considered. When the production process is continuous, dust-free room or purification workshop has a large area, the clean room with centralized locations and strict requirements for noise control and vibration control should adopt centralized purified air conditioning system.
    淨化空氣調節係統如需電加熱時,應選用管狀電加熱器,位置應布置在空氣過濾器的上風側,並應有防火安全措施。
    空氣淨化工程
    If the purified air conditioning system needs electric heating, the tubular electric heater should be selected, and the position should be arranged on the windward side of the high efficiency air filter, and there should be fire safety measures.
    送風機可按淨化空氣調節係統的總送風量和總阻力值進行選擇,中效、空氣過濾器的阻力宜按其初阻力的兩倍計算。
    The forced draft fan can be selected according to the total air supply volume and total resistance value of the purified air conditioning system, and the resistance of medium efficiency and high efficiency air filters should be calculated as twice of the initial resistance.
    淨化工程中淨化空氣調節係統除直流式係統和設置值班風機的係統外,應采取防止室外汙染空氣通過新風口參入淨化車間內的防灌倒措施。
    In addition to the once through system and the system equipped with duty fan, the anti pouring measures should be taken to prevent the outdoor polluted air from entering the purification workshop through the new air outlet.
    淨化空氣調節係統設計應合理利用回風,凡工藝過程產生大量有害物質且局部處理不能滿足衛生要求,或對其他工序有危害時,則不應用回風。
    The return air should be reasonably used in the design of purified air conditioning system. When a large amount of harmful substances are produced in the process and the local treatment can not meet the sanitary requirements, or it is harmful to other processes, the return air shall not be used.
    以上是小編分享的空氣淨化工程,你還見過哪些新穎有趣的知識嗎?,歡迎在點擊網站的鏈接http://www.relexus.com,在留言中寫下你要表達的內容.
    The above is the air purification project shared by Xiaobian. What new and interesting knowledge have you seen? , welcome to click on the website link http://www.relexus.com Write down what you want to say in the message