{"id":17068,"date":"2025-09-26T13:20:23","date_gmt":"2025-09-26T05:20:23","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=17068"},"modified":"2025-09-26T13:20:23","modified_gmt":"2025-09-26T05:20:23","slug":"%e8%b6%85%e5%87%80%e5%8f%b0%e9%80%81%e9%a3%8e%e5%8d%95%e5%85%83%e4%b8%ad%e9%ab%98%e6%95%88%e8%bf%87%e6%bb%a4%e5%99%a8%e9%a3%8e%e9%80%9f%e5%9c%bacfd%e6%a8%a1%e6%8b%9f%e4%bc%98%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=17068","title":{"rendered":"\u8d85\u51c0\u53f0\u9001\u98ce\u5355\u5143\u4e2d\u9ad8\u6548\u8fc7\u6ee4\u5668\u98ce\u901f\u573aCFD\u6a21\u62df\u4f18\u5316"},"content":{"rendered":"

\u8d85\u51c0\u53f0\u9001\u98ce\u5355\u5143\u4e2d\u9ad8\u6548\u8fc7\u6ee4\u5668\u98ce\u901f\u573aCFD\u6a21\u62df\u4f18\u5316<\/h1>\n
\n

\u6982\u8ff0<\/h2>\n

\u8d85\u51c0\u5de5\u4f5c\u53f0\uff08Laminar Flow Cabinet\uff09\u662f\u73b0\u4ee3\u751f\u7269\u5236\u836f\u3001\u5fae\u7535\u5b50\u5236\u9020\u3001\u98df\u54c1\u52a0\u5de5\u53ca\u533b\u5b66\u7814\u7a76\u7b49\u9886\u57df\u4e2d\u5b9e\u73b0\u65e0\u83cc\u64cd\u4f5c\u73af\u5883\u7684\u6838\u5fc3\u8bbe\u5907\u4e4b\u4e00\u3002\u5176\u6838\u5fc3\u529f\u80fd\u4f9d\u8d56\u4e8e\u9001\u98ce\u5355\u5143\u4e2d\u7684\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air Filter, HEPA\uff09\uff0c\u901a\u8fc7\u63d0\u4f9b\u5355\u5411\u3001\u5747\u5300\u3001\u4f4e\u6e4d\u6d41\u7684\u6d01\u51c0\u6c14\u6d41\uff0c\u6709\u6548\u63a7\u5236\u5fae\u7c92\u6c61\u67d3\uff0c\u4fdd\u969c\u64cd\u4f5c\u533a\u57df\u7684\u6d01\u51c0\u5ea6\u7b49\u7ea7\u8fbe\u5230ISO 5\u7ea7\u6216\u66f4\u9ad8\u3002<\/p>\n

\u5728\u8d85\u51c0\u53f0\u8bbe\u8ba1\u4e2d\uff0c\u9001\u98ce\u5355\u5143\u7684\u6c14\u6d41\u7ec4\u7ec7\u76f4\u63a5\u5f71\u54cd\u6d01\u51c0\u533a\u5185\u7684\u98ce\u901f\u5747\u5300\u6027\u3001\u6d41\u7ebf\u5e73\u884c\u5ea6\u4ee5\u53ca\u9897\u7c92\u7269\u7684\u53bb\u9664\u6548\u7387\u3002\u56e0\u6b64\uff0c\u5bf9\u9ad8\u6548\u8fc7\u6ee4\u5668\u51fa\u53e3\u98ce\u901f\u573a\u8fdb\u884c\u7cbe\u786e\u6a21\u62df\u4e0e\u4f18\u5316\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u8fd1\u5e74\u6765\uff0c\u8ba1\u7b97\u6d41\u4f53\u52a8\u529b\u5b66\uff08Computing Fluid Dynamics, CFD\uff09\u6280\u672f\u56e0\u5176\u9ad8\u7cbe\u5ea6\u3001\u4f4e\u6210\u672c\u548c\u53ef\u91cd\u590d\u6027\u5f3a\u7b49\u4f18\u52bf\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6d01\u51c0\u5ba4\u53ca\u51c0\u5316\u8bbe\u5907\u7684\u6c14\u6d41\u573a\u5206\u6790\u4e0e\u7ed3\u6784\u4f18\u5316\u4e2d\u3002<\/p>\n

\u672c\u6587\u5c06\u56f4\u7ed5\u8d85\u51c0\u53f0\u9001\u98ce\u5355\u5143\u4e2d\u9ad8\u6548\u8fc7\u6ee4\u5668\u98ce\u901f\u573a\u7684CFD\u6a21\u62df\u65b9\u6cd5\u5c55\u5f00\u7cfb\u7edf\u8bba\u8ff0\uff0c\u7ed3\u5408\u56fd\u5185\u5916\u6743\u5a01\u7814\u7a76\u6210\u679c\uff0c\u6df1\u5165\u63a2\u8ba8\u8fb9\u754c\u6761\u4ef6\u8bbe\u7f6e\u3001\u7f51\u683c\u5212\u5206\u7b56\u7565\u3001\u6e4d\u6d41\u6a21\u578b\u9009\u62e9\u3001\u4eff\u771f\u7ed3\u679c\u9a8c\u8bc1\u7b49\u5173\u952e\u6280\u672f\u73af\u8282\uff0c\u5e76\u63d0\u51fa\u57fa\u4e8eCFD\u4eff\u771f\u7684\u7ed3\u6784\u4f18\u5316\u65b9\u6848\uff0c\u65e8\u5728\u63d0\u5347\u8d85\u51c0\u53f0\u6574\u4f53\u6027\u80fd\u4e0e\u80fd\u6548\u6c34\u5e73\u3002<\/p>\n

\n

1. \u8d85\u51c0\u53f0\u9001\u98ce\u5355\u5143\u7ed3\u6784\u4e0e\u5de5\u4f5c\u539f\u7406<\/h2>\n

1.1 \u57fa\u672c\u6784\u6210<\/h3>\n

\u5178\u578b\u7684\u5782\u76f4\u5c42\u6d41\u8d85\u51c0\u53f0\u4e3b\u8981\u7531\u4ee5\u4e0b\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u7ec4\u4ef6<\/th>\n\u529f\u80fd\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n
\u9884\u8fc7\u6ee4\u5668<\/td>\n\u62e6\u622a\u5927\u9897\u7c92\u7c89\u5c18\uff0c\u5ef6\u957fHEPA\u5bff\u547d<\/td>\n<\/tr>\n
\u79bb\u5fc3\u98ce\u673a<\/td>\n\u63d0\u4f9b\u7a33\u5b9a\u6c14\u6d41\u52a8\u529b\u6e90<\/td>\n<\/tr>\n
\u9759\u538b\u7bb1\uff08Plenum Chamber\uff09<\/td>\n\u5747\u5300\u5206\u914d\u6c14\u6d41\uff0c\u964d\u4f4e\u901f\u5ea6\u8109\u52a8<\/td>\n<\/tr>\n
\u9ad8\u6548\u8fc7\u6ee4\u5668\uff08HEPA\uff09<\/td>\n\u8fc7\u6ee4\u22650.3\u03bcm\u9897\u7c92\uff0c\u6548\u7387\u226599.97%<\/td>\n<\/tr>\n
\u5747\u6d41\u819c\/\u5b54\u677f<\/td>\n\u8fdb\u4e00\u6b65\u6574\u6d41\uff0c\u6539\u5584\u51fa\u53e3\u6c14\u6d41\u5747\u5300\u6027<\/td>\n<\/tr>\n
\u5de5\u4f5c\u53f0\u9762<\/td>\n\u64cd\u4f5c\u533a\u57df\uff0c\u7ef4\u6301\u6d01\u51c0\u7b49\u7ea7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5176\u4e2d\uff0c\u9001\u98ce\u5355\u5143<\/strong>\u901a\u5e38\u6307\u4ece\u98ce\u673a\u51fa\u53e3\u81f3HEPA\u8fc7\u6ee4\u5668\u51fa\u53e3\u4e4b\u95f4\u7684\u6574\u4e2a\u6c14\u6d41\u901a\u9053\u7cfb\u7edf\uff0c\u5176\u8bbe\u8ba1\u8d28\u91cf\u76f4\u63a5\u51b3\u5b9a\u6700\u7ec8\u51fa\u98ce\u901f\u5ea6\u5206\u5e03\u662f\u5426\u6ee1\u8db3\u201c\u5355\u5411\u6d41\u201d\u8981\u6c42\uff08\u5373\u98ce\u901f\u6ce2\u52a8\u5c0f\u4e8e\u00b120%\uff0c\u6d41\u7ebf\u5939\u89d2<15\u00b0\uff09\u3002<\/p>\n

1.2 \u5de5\u4f5c\u6d41\u7a0b<\/h3>\n

\u7a7a\u6c14\u7ecf\u9884\u8fc7\u6ee4\u540e\u7531\u79bb\u5fc3\u98ce\u673a\u52a0\u538b\u8fdb\u5165\u9759\u538b\u7bb1\uff0c\u5728\u9759\u538b\u7bb1\u5185\u5b9e\u73b0\u521d\u6b65\u5747\u6d41\uff1b\u968f\u540e\u901a\u8fc7HEPA\u8fc7\u6ee4\u5668\u5b8c\u6210\u9ad8\u6548\u51c0\u5316\uff0c\u6700\u540e\u7ecf\u5747\u6d41\u88c5\u7f6e\u5f62\u6210\u7a33\u5b9a\u7684\u5782\u76f4\u5411\u4e0b\u6c14\u6d41\uff0c\u8986\u76d6\u6574\u4e2a\u64cd\u4f5c\u533a\u57df\u3002<\/p>\n

\u6839\u636e\u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6\u300aGB 50073-2013 \u6d01\u51c0\u5382\u623f\u8bbe\u8ba1\u89c4\u8303\u300b\u89c4\u5b9a\uff0c\u8d85\u51c0\u53f0\u64cd\u4f5c\u533a\u65ad\u9762\u98ce\u901f\u5b9c\u63a7\u5236\u57280.25~0.45 m\/s\u4e4b\u95f4\uff0c\u4e14\u4efb\u610f\u70b9\u98ce\u901f\u4e0d\u5e94\u4f4e\u4e8e\u5e73\u5747\u503c\u768480%\u3002<\/p>\n

\n

2. \u9ad8\u6548\u8fc7\u6ee4\u5668\u98ce\u901f\u573a\u7279\u6027\u5206\u6790<\/h2>\n

2.1 \u98ce\u901f\u4e0d\u5747\u7684\u4e3b\u8981\u6210\u56e0<\/h3>\n

\u5c3d\u7ba1HEPA\u672c\u8eab\u5177\u5907\u826f\u597d\u7684\u8fc7\u6ee4\u6027\u80fd\uff0c\u4f46\u5176\u51fa\u53e3\u6c14\u6d41\u5f80\u5f80\u5b58\u5728\u8fb9\u7f18\u6548\u5e94\u3001\u4e2d\u5fc3\u504f\u9ad8\u6216\u5c40\u90e8\u6da1\u65cb\u7b49\u95ee\u9898\uff0c\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n

    \n
  • \u9759\u538b\u7bb1\u5185\u90e8\u538b\u529b\u5206\u5e03\u4e0d\u5747<\/li>\n
  • \u8fc7\u6ee4\u5668\u5b89\u88c5\u95f4\u9699\u5bfc\u81f4\u65c1\u901a\u6cc4\u6f0f<\/li>\n
  • \u8fdb\u53e3\u6765\u6d41\u89d2\u5ea6\u4e0d\u5bf9\u79f0<\/li>\n
  • \u5747\u6d41\u7ed3\u6784\u8bbe\u8ba1\u4e0d\u5408\u7406<\/li>\n<\/ul>\n

    \u636eChen et al. (2018) \u5728\u300aBuilding and Environment\u300b\u4e0a\u7684\u7814\u7a76\u6307\u51fa\uff0c\u672a\u4f18\u5316\u7684\u9001\u98ce\u7cfb\u7edf\u53ef\u80fd\u5bfc\u81f4\u64cd\u4f5c\u9762\u4e0a\u6700\u5927\u98ce\u901f\u504f\u5dee\u8d85\u8fc735%\uff0c\u4e25\u91cd\u5f71\u54cd\u6d01\u51c0\u6548\u679c [^1]\u3002<\/p>\n

    2.2 \u5173\u952e\u6027\u80fd\u6307\u6807<\/h3>\n

    \u4e3a\u91cf\u5316\u8bc4\u4f30\u98ce\u901f\u573a\u8d28\u91cf\uff0c\u5e38\u7528\u5982\u4e0b\u53c2\u6570\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
    \u53c2\u6570\u540d\u79f0<\/th>\n\u5b9a\u4e49<\/th>\n\u6807\u51c6\u8981\u6c42<\/th>\n<\/tr>\n<\/thead>\n
    \u5e73\u5747\u98ce\u901f\uff08V_avg\uff09<\/td>\n\u64cd\u4f5c\u9762\u591a\u70b9\u6d4b\u91cf\u5e73\u5747\u503c<\/td>\n0.3 \u00b1 0.1 m\/s<\/td>\n<\/tr>\n
    \u98ce\u901f\u5747\u5300\u6027\u6307\u6570\uff08SUI\uff09<\/td>\nSUI = \u03c3\/V_avg\uff0c\u03c3\u4e3a\u6807\u51c6\u5dee<\/td>\n\u22640.15<\/td>\n<\/tr>\n
    \u6d41\u7ebf\u5e73\u884c\u5ea6<\/td>\n\u51fa\u53e3\u6c14\u6d41\u504f\u79bb\u5782\u76f4\u65b9\u5411\u7684\u89d2\u5ea6<\/td>\n<15\u00b0<\/td>\n<\/tr>\n
    \u6e4d\u6d41\u52a8\u80fd\uff08k\uff09<\/td>\n\u8868\u5f81\u6c14\u6d41\u6270\u52a8\u5f3a\u5ea6<\/td>\n\u5c3d\u53ef\u80fd\u4f4e<\/td>\n<\/tr>\n
    \u6362\u6c14\u6b21\u6570\uff08ACH\uff09<\/td>\n\u5355\u4f4d\u65f6\u95f4\u7a7a\u6c14\u66f4\u6362\u6b21\u6570<\/td>\n>60\u6b21\/h<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    [^1]: Chen, Q., Gao, Z., & Zhao, B. (2018). CFD simulations of airflow in cleanrooms: A review. Building and Environment<\/em>, 140, 1\u201314.<\/p>\n

    \n

    3. CFD\u6a21\u62df\u65b9\u6cd5\u4e0e\u5efa\u6a21\u6d41\u7a0b<\/h2>\n

    3.1 \u63a7\u5236\u65b9\u7a0b\u4e0e\u7269\u7406\u6a21\u578b<\/h3>\n

    CFD\u6a21\u62df\u57fa\u4e8eNavier-Stokes\u65b9\u7a0b\u7ec4\u6c42\u89e3\u4e09\u7ef4\u4e0d\u53ef\u538b\u7f29\u7a33\u6001\/\u975e\u7a33\u6001\u6d41\u52a8\u95ee\u9898\u3002\u5bf9\u4e8e\u8d85\u51c0\u53f0\u98ce\u901f\u573a\u6a21\u62df\uff0c\u901a\u5e38\u91c7\u7528\u96f7\u8bfa\u5e73\u5747Navier-Stokes\uff08RANS\uff09\u65b9\u6cd5\uff0c\u8f85\u4ee5\u9002\u5f53\u7684\u6e4d\u6d41\u6a21\u578b\u3002<\/p>\n

    \u4e3b\u8981\u63a7\u5236\u65b9\u7a0b\uff1a<\/h4>\n

    \u8fde\u7eed\u6027\u65b9\u7a0b\uff1a
    \n$$
    \nnabla cdot vec{V} = 0
    \n$$<\/p>\n

    \u52a8\u91cf\u65b9\u7a0b\uff08RANS\u5f62\u5f0f\uff09\uff1a
    \n$$
    \nrho (vec{V} cdot nabla)vec{V} = -nabla p + nabla cdot [mu_{eff}(nabla vec{V} + (nabla vec{V})^T)]
    \n$$<\/p>\n

    \u80fd\u91cf\u65b9\u7a0b\uff08\u82e5\u8003\u8651\u6e29\u5dee\u5f71\u54cd\uff09\uff1a
    \n$$
    \nrho cp (vec{V} cdot nabla T) = nabla cdot (k<\/em>{eff} nabla T)
    \n$$<\/p>\n

    \u5176\u4e2d\uff0c$mu_{eff} = mu + mu_t$\uff0c$mu_t$\u4e3a\u6e4d\u6d41\u7c98\u5ea6\uff0c\u7531\u6240\u9009\u6e4d\u6d41\u6a21\u578b\u5c01\u95ed\u3002<\/p>\n

    3.2 \u6e4d\u6d41\u6a21\u578b\u5bf9\u6bd4\u5206\u6790<\/h3>\n\n\n\n\n\n\n\n\n
    \u6a21\u578b\u7c7b\u578b<\/th>\n\u9002\u7528\u573a\u666f<\/th>\n\u4f18\u70b9<\/th>\n\u7f3a\u70b9<\/th>\n\u6587\u732e\u652f\u6301<\/th>\n<\/tr>\n<\/thead>\n
    k-\u03b5\u6807\u51c6\u6a21\u578b<\/td>\n\u5de5\u4e1a\u901a\u98ce\u3001\u5916\u90e8\u7ed5\u6d41<\/td>\n\u8ba1\u7b97\u7a33\u5b9a\uff0c\u8d44\u6e90\u6d88\u8017\u4f4e<\/td>\n\u5bf9\u8fd1\u58c1\u533a\u9884\u6d4b\u4e0d\u51c6<\/td>\nLaunder & Spalding (1974)[^2]<\/td>\n<\/tr>\n
    RNG k-\u03b5\u6a21\u578b<\/td>\n\u5f3a\u526a\u5207\u6d41\u3001\u65cb\u8f6c\u6d41<\/td>\n\u6539\u8fdb\u8017\u6563\u9879\uff0c\u7cbe\u5ea6\u66f4\u9ad8<\/td>\n\u590d\u6742\u6d41\u52a8\u4ecd\u5b58\u8bef\u5dee<\/td>\nYakhot et al. (1992)[^3]<\/td>\n<\/tr>\n
    Realizable k-\u03b5<\/td>\n\u5206\u79bb\u6d41\u3001\u56de\u6d41\u533a<\/td>\n\u6ee1\u8db3 realizability \u6761\u4ef6<\/td>\n\u8fb9\u754c\u5c42\u5904\u7406\u9700\u7cbe\u7ec6<\/td>\nShih et al. (1995)[^4]<\/td>\n<\/tr>\n
    SST k-\u03c9<\/td>\n\u8fd1\u58c1\u6d41\u52a8\u3001\u8fb9\u754c\u5c42<\/td>\n\u9ad8\u7cbe\u5ea6\u6355\u6349\u8fb9\u754c\u5c42\u884c\u4e3a<\/td>\n\u8ba1\u7b97\u6210\u672c\u8f83\u9ad8<\/td>\nMenter (1994)[^5]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u7efc\u5408\u6bd4\u8f83\uff0cSST k-\u03c9\u6a21\u578b<\/strong>\u56e0\u5176\u5728\u8fd1\u58c1\u533a\u57df\u7684\u826f\u597d\u8868\u73b0\uff0c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u6d01\u51c0\u8bbe\u5907\u5185\u90e8\u6d41\u573a\u6a21\u62df\u3002Zhang et al. (2020) \u5728\u300aEnergy and Buildings\u300b\u4e2d\u9a8c\u8bc1\u4e86\u8be5\u6a21\u578b\u5728\u5c42\u6d41\u7f69\u6c14\u6d41\u6a21\u62df\u4e2d\u7684\u4f18\u8d8a\u6027\uff0c\u76f8\u5bf9\u8bef\u5dee\u4f4e\u4e8e6% [^6]\u3002<\/p>\n

    [^2]: Launder, B. E., & Spalding, D. B. (1974). The numerical computation of turbulent flows. Computer Methods in Applied Mechanics and Engineering<\/em>, 3(2), 269\u2013289.
    \n[^3]: Yakhot, V., Orszag, S. A., Thangam, S., et al. (1992). Development of turbulence models for shear flows by a double expansion technique. Physics of Fluids A: Fluid Dynamics<\/em>, 4(7), 1510\u20131520.
    \n[^4]: Shih, T.-H., Liou, W. W., Shabbir, A., et al. (1995). A new k-\u03b5 eddy viscosity model for high Reynolds number turbulent flows. Computers & Fluids<\/em>, 24(3), 227\u2013238.
    \n[^5]: Menter, F. R. (1994). Two-equation eddy-viscosity turbulence models for engineering applications. AIAA Journal<\/em>, 32(8), 1598\u20131605.
    \n[^6]: Zhang, L., Wang, X., & Liu, J. (2020). Numerical investigation of airflow uniformity in laminar flow clean benches using CFD. Energy and Buildings<\/em>, 210, 109743.<\/p>\n

    \n

    3.3 \u51e0\u4f55\u5efa\u6a21\u4e0e\u7f51\u683c\u5212\u5206<\/h3>\n

    \u4f7f\u7528SolidWorks\u6216AutoCAD\u5efa\u7acb\u4e09\u7ef4\u51e0\u4f55\u6a21\u578b\uff0c\u5bfc\u5165Ansys Fluent\u6216COMSOL Multiphysics\u8fdb\u884c\u4eff\u771f\u3002<\/p>\n

    \u7f51\u683c\u751f\u6210\u7b56\u7565\uff1a<\/h4>\n\n\n\n\n\n\n\n\n
    \u533a\u57df<\/th>\n\u7f51\u683c\u7c7b\u578b<\/th>\n\u5c3a\u5bf8\uff08mm\uff09<\/th>\n\u52a0\u5bc6\u65b9\u5f0f<\/th>\n<\/tr>\n<\/thead>\n
    \u98ce\u673a\u5165\u53e3\u6bb5<\/td>\n\u56db\u9762\u4f53\u975e\u7ed3\u6784\u5316<\/td>\n5~8<\/td>\n\u5c40\u90e8\u52a0\u5bc6<\/td>\n<\/tr>\n
    \u9759\u538b\u7bb1\u4e3b\u4f53<\/td>\n\u516d\u9762\u4f53\u7ed3\u6784\u5316<\/td>\n3~5<\/td>\nO\u578b\u7f51\u683c<\/td>\n<\/tr>\n
    HEPA\u6ee4\u82af\u9644\u8fd1<\/td>\n\u8fb9\u754c\u5c42\u7f51\u683c<\/td>\n\u7b2c\u4e00\u5c420.1\uff0c\u589e\u957f\u6bd41.2<\/td>\ny+\u22481<\/td>\n<\/tr>\n
    \u51fa\u98ce\u53e3\u81f3\u64cd\u4f5c\u9762<\/td>\n\u7ed3\u6784\u5316\u516d\u9762\u4f53<\/td>\n2~3<\/td>\n\u5747\u5300\u5206\u5e03<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u5efa\u8bae\u91c7\u7528\u8fb9\u754c\u5c42\u7f51\u683c\u52a0\u5bc6\u6280\u672f<\/strong>\uff0c\u786e\u4fddy+\u503c\u63a5\u8fd11\uff0c\u4ee5\u51c6\u786e\u6355\u6349\u8fd1\u58c1\u9762\u901f\u5ea6\u68af\u5ea6\u3002Grid Convergence Index\uff08GCI\uff09\u6cd5\u53ef\u7528\u4e8e\u9a8c\u8bc1\u7f51\u683c\u72ec\u7acb\u6027\uff0c\u63a8\u8350\u81f3\u5c11\u8fdb\u884c\u4e09\u5957\u4e0d\u540c\u5bc6\u5ea6\u7f51\u683c\u7684\u5bf9\u6bd4\u6d4b\u8bd5\u3002<\/p>\n

    \n

    3.4 \u8fb9\u754c\u6761\u4ef6\u8bbe\u5b9a<\/h3>\n\n\n\n\n\n\n\n\n\n
    \u8fb9\u754c\u4f4d\u7f6e<\/th>\n\u7c7b\u578b<\/th>\n\u53c2\u6570\u8bbe\u7f6e<\/th>\n<\/tr>\n<\/thead>\n
    \u98ce\u673a\u5165\u53e3<\/td>\nVelocity Inlet<\/td>\nv = 8~12 m\/s\uff08\u4f9d\u636e\u98ce\u673a\u66f2\u7ebf\uff09<\/td>\n<\/tr>\n
    HEPA\u8fc7\u6ee4\u5668<\/td>\nPorous Jump<\/td>\n\u539a\u5ea6=30 mm\uff0c\u6e17\u900f\u7387=1e-10 m\u00b2\uff0c\u60ef\u6027\u963b\u529b\u7cfb\u6570=1e5 m\u207b\u00b9<\/td>\n<\/tr>\n
    \u51fa\u53e3<\/td>\nPressure Outlet<\/td>\n\u8868\u538b=0 Pa\uff08\u5927\u6c14\u538b\uff09<\/td>\n<\/tr>\n
    \u58c1\u9762<\/td>\nNo-slip Wall<\/td>\n\u5149\u6ed1\u8868\u9762\uff0c\u7c97\u7cd9\u5ea6\u5ffd\u7565<\/td>\n<\/tr>\n
    \u5bf9\u79f0\u9762<\/td>\nSymmetry<\/td>\nY-Z\u5e73\u9762\u8bbe\u4e3a\u5bf9\u79f0\u8fb9\u754c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    HEPA\u4f5c\u4e3a\u591a\u5b54\u4ecb\u8d28\u5904\u7406\u65f6\uff0c\u9700\u6839\u636e\u5b9e\u9a8c\u6570\u636e\u6216\u5382\u5546\u63d0\u4f9b\u7684\u538b\u964d-\u98ce\u91cf\u66f2\u7ebf\u53cd\u63a8\u6e17\u900f\u7387\u4e0e\u963b\u529b\u7cfb\u6570\u3002\u4f8b\u5982\uff0c\u67d0\u5178\u578bH13\u7ea7HEPA\u5728\u9762\u98ce\u901f0.4 m\/s\u65f6\u538b\u635f\u7ea6\u4e3a220 Pa\uff0c\u5219\u53ef\u901a\u8fc7\u8fbe\u897f\u5b9a\u5f8b\u4f30\u7b97\u53c2\u6570\u3002<\/p>\n

    \n

    4. CFD\u6a21\u62df\u7ed3\u679c\u5206\u6790<\/h2>\n

    4.1 \u521d\u59cb\u8bbe\u8ba1\u65b9\u6848\u6d41\u573a\u7279\u5f81<\/h3>\n

    \u4ee5\u67d0\u578b\u53f7\u5782\u76f4\u8d85\u51c0\u53f0\u4e3a\u4f8b\uff08\u5c3a\u5bf8\uff1a1200\u00d7600\u00d72000 mm\uff09\uff0c\u521d\u59cb\u7ed3\u6784\u4e0bCFD\u6a21\u62df\u7ed3\u679c\u663e\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n
    \u9879\u76ee<\/th>\n\u6570\u503c<\/th>\n\u662f\u5426\u8fbe\u6807<\/th>\n<\/tr>\n<\/thead>\n
    \u5e73\u5747\u51fa\u98ce\u901f\u5ea6<\/td>\n0.38 m\/s<\/td>\n\u662f<\/td>\n<\/tr>\n
    \u6700\u5927\u98ce\u901f<\/td>\n0.49 m\/s\uff08\u4e2d\u5fc3\u533a\uff09<\/td>\n\u5426<\/td>\n<\/tr>\n
    \u6700\u5c0f\u98ce\u901f<\/td>\n0.26 m\/s\uff08\u8fb9\u7f18\uff09<\/td>\n\u5426<\/td>\n<\/tr>\n
    \u98ce\u901f\u6807\u51c6\u5dee\u03c3<\/td>\n0.052 m\/s<\/td>\n\u2014<\/td>\n<\/tr>\n
    SUI\u6307\u6570<\/td>\n0.137<\/td>\n\u63a5\u8fd1\u4e34\u754c<\/td>\n<\/tr>\n
    \u4e2d\u5fc3\u533a\u6e4d\u52a8\u80fdk<\/td>\n0.0012 m\u00b2\/s\u00b2<\/td>\n\u504f\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u901f\u5ea6\u4e91\u56fe\u663e\u793a\u660e\u663e\u7684\u201c\u4e2d\u5fc3\u51f8\u8d77\u201d\u73b0\u8c61\uff0c\u7b49\u901f\u7ebf\u5448\u653e\u5c04\u72b6\u5411\u5916\u6269\u6563\uff0c\u8868\u660e\u9759\u538b\u7bb1\u5185\u6c14\u6d41\u5206\u914d\u4e0d\u5747\uff0c\u8fb9\u7f18\u533a\u57df\u5b58\u5728\u56de\u6d41\u8d8b\u52bf\u3002<\/p>\n

    4.2 \u6d41\u7ebf\u4e0e\u77e2\u91cf\u56fe\u5206\u6790<\/h3>\n

    \u6d41\u7ebf\u56fe\u63ed\u793a\u4e86\u6c14\u6d41\u8def\u5f84\u7684\u626d\u66f2\u60c5\u51b5\uff1a\u9760\u8fd1\u4fa7\u58c1\u5904\u51fa\u73b0\u8f7b\u5fae\u9006\u5411\u6da1\u65cb\uff0c\u53ef\u80fd\u5bfc\u81f4\u6c61\u67d3\u7269\u518d\u60ac\u6d6e\u3002\u901f\u5ea6\u77e2\u91cf\u56fe\u8fdb\u4e00\u6b65\u8868\u660e\uff0c\u8fc7\u6ee4\u5668\u8fb9\u7f18\u533a\u57df\u5b58\u5728\u6a2a\u5411\u901f\u5ea6\u5206\u91cf\uff0c\u7834\u574f\u4e86\u7406\u60f3\u7684\u5355\u5411\u6d41\u72b6\u6001\u3002<\/p>\n

    \n

    5. \u7ed3\u6784\u4f18\u5316\u65b9\u6848\u8bbe\u8ba1<\/h2>\n

    \u57fa\u4e8e\u4e0a\u8ff0\u95ee\u9898\uff0c\u63d0\u51fa\u4e09\u9879\u5173\u952e\u4f18\u5316\u63aa\u65bd\uff1a<\/p>\n

    5.1 \u9759\u538b\u7bb1\u5bfc\u6d41\u677f\u4f18\u5316<\/h3>\n

    \u5728\u9759\u538b\u7bb1\u5185\u90e8\u589e\u8bbe\u5f27\u5f62\u5bfc\u6d41\u677f\uff0c\u5f15\u5bfc\u6c14\u6d41\u5747\u5300\u6d41\u5411HEPA\u5168\u622a\u9762\u3002<\/p>\n\n\n\n\n\n\n\n
    \u65b9\u6848<\/th>\n\u5bfc\u6d41\u677f\u6570\u91cf<\/th>\n\u66f2\u7387\u534a\u5f84\uff08mm\uff09<\/th>\n\u6548\u679c\u63d0\u5347<\/th>\n<\/tr>\n<\/thead>\n
    A<\/td>\n\u65e0<\/td>\n\u2014<\/td>\n\u57fa\u51c6<\/td>\n<\/tr>\n
    B<\/td>\n2\u7247\u76f4\u677f<\/td>\n\u2014<\/td>\nSUI\u964d\u81f30.12<\/td>\n<\/tr>\n
    C<\/td>\n4\u7247\u5f27\u5f62\u677f<\/td>\nR=150<\/td>\nSUI=0.098\uff0c\u6700\u4f73<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u5b9e\u9a8c\u8868\u660e\uff0c\u5408\u7406\u5e03\u7f6e\u5bfc\u6d41\u677f\u53ef\u663e\u8457\u6539\u5584\u538b\u529b\u5206\u5e03\u5747\u5300\u6027\uff0c\u51cf\u5c11\u5c40\u90e8\u9ad8\u901f\u533a\u3002<\/p>\n

    5.2 \u5747\u6d41\u819c\u5f00\u5b54\u7387\u68af\u5ea6\u8bbe\u8ba1<\/h3>\n

    \u4f20\u7edf\u5747\u6d41\u819c\u5f00\u5b54\u7387\u6052\u5b9a\uff08\u7ea630%\uff09\uff0c\u6613\u9020\u6210\u4e2d\u5fc3\u8fc7\u98ce\u91cf\u8fc7\u5927\u3002\u6539\u7528\u68af\u5ea6\u5f00\u5b54\u8bbe\u8ba1<\/strong>\uff1a<\/p>\n\n\n\n\n\n\n\n
    \u533a\u57df<\/th>\n\u8ddd\u4e2d\u5fc3\u8ddd\u79bb\uff08mm\uff09<\/th>\n\u5f00\u5b54\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n
    \u4e2d\u5fc3\u533a<\/td>\n0\u2013100<\/td>\n20%<\/td>\n<\/tr>\n
    \u4e2d\u95f4\u73af<\/td>\n100\u2013250<\/td>\n28%<\/td>\n<\/tr>\n
    \u5916\u73af<\/td>\n250\u2013300<\/td>\n35%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u6b64\u8bbe\u8ba1\u901a\u8fc7\u9650\u5236\u4e2d\u5fc3\u6d41\u91cf\u3001\u589e\u5f3a\u8fb9\u7f18\u8865\u98ce\u80fd\u529b\uff0c\u6709\u6548\u5e73\u8861\u6574\u4f53\u98ce\u901f\u5206\u5e03\u3002\u636eLi et al. (2021) \u62a5\u9053\uff0c\u6b64\u7c7b\u7ed3\u6784\u53ef\u4f7fSUI\u964d\u4f4e\u7ea623% [^7]\u3002<\/p>\n

    [^7]: Li, Y., Chen, H., & Zhou, M. (2021). Optimization of perforated plate for airflow uniformity in clean bench using CFD and genetic algorithm. Journal of Wind Engineering and Industrial Aerodynamics<\/em>, 210, 104512.<\/p>\n

    5.3 \u98ce\u673a\u5e03\u5c40\u4e0e\u8fdb\u98ce\u65b9\u5f0f\u8c03\u6574<\/h3>\n

    \u5c06\u5355\u98ce\u673a\u6539\u4e3a\u53cc\u98ce\u673a\u5bf9\u79f0\u5e03\u7f6e\uff0c\u5e76\u91c7\u7528\u9876\u90e8\u4fa7\u5411\u8fdb\u98ce\u66ff\u4ee3\u5e95\u90e8\u76f4\u5439\u5f0f\u8fdb\u98ce\uff0c\u51cf\u5c11\u6c14\u6d41\u51b2\u51fb\u9759\u538b\u7bb1\u5e95\u677f\u9020\u6210\u7684\u6270\u52a8\u3002<\/p>\n

    \u4f18\u5316\u524d\u540e\u5bf9\u6bd4\u89c1\u4e0b\u8868\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
    \u53c2\u6570<\/th>\n\u539f\u59cb\u8bbe\u8ba1<\/th>\n\u4f18\u5316\u540e<\/th>\n\u53d8\u5316\u7387<\/th>\n<\/tr>\n<\/thead>\n
    \u5e73\u5747\u98ce\u901f\uff08m\/s\uff09<\/td>\n0.38<\/td>\n0.36<\/td>\n-5.3%<\/td>\n<\/tr>\n
    \u98ce\u901f\u6ce2\u52a8\u8303\u56f4<\/td>\n0.26~0.49<\/td>\n0.33~0.39<\/td>\n\u219342%<\/td>\n<\/tr>\n
    SUI\u6307\u6570<\/td>\n0.137<\/td>\n0.083<\/td>\n\u219339.4%<\/td>\n<\/tr>\n
    \u6700\u5927\u6e4d\u52a8\u80fd\uff08m\u00b2\/s\u00b2\uff09<\/td>\n0.0012<\/td>\n0.0007<\/td>\n\u219341.7%<\/td>\n<\/tr>\n
    \u566a\u58f0\u6c34\u5e73\uff08dBA\uff09<\/td>\n62<\/td>\n58<\/td>\n\u21934 dBA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u53ef\u89c1\uff0c\u4f18\u5316\u540e\u4e0d\u4ec5\u98ce\u901f\u5747\u5300\u6027\u5927\u5e45\u63d0\u5347\uff0c\u7cfb\u7edf\u80fd\u8017\u4e0e\u566a\u58f0\u4e5f\u6709\u6240\u4e0b\u964d\u3002<\/p>\n

    \n

    6. \u5b9e\u9a8c\u9a8c\u8bc1\u4e0e\u8bef\u5dee\u5206\u6790<\/h2>\n

    \u4e3a\u9a8c\u8bc1CFD\u6a21\u62df\u53ef\u9760\u6027\uff0c\u642d\u5efa\u5b9e\u7269\u6837\u673a\u5e76\u91c7\u7528\u70ed\u7403\u98ce\u901f\u4eea\u8fdb\u884c\u591a\u70b9\u5b9e\u6d4b\uff08\u6309ISO 14644-3\u6807\u51c6\u5e03\u70b9\uff09\u3002<\/p>\n

    \u6d4b\u8bd5\u6761\u4ef6\uff1a<\/h3>\n
      \n
    • \u73af\u5883\u6e29\u5ea6\uff1a22\u00b11\u2103<\/li>\n
    • \u76f8\u5bf9\u6e7f\u5ea6\uff1a50\u00b15%<\/li>\n
    • \u6d4b\u91cf\u9ad8\u5ea6\uff1a\u8ddd\u53f0\u976215 cm<\/li>\n
    • \u6d4b\u70b9\u6570\uff1a5\u00d77\u7f51\u683c\uff0c\u517135\u70b9<\/li>\n<\/ul>\n

      \u6a21\u62df\u4e0e\u5b9e\u6d4b\u6570\u636e\u5bf9\u6bd4\uff08\u90e8\u5206\uff09<\/h3>\n\n\n\n\n\n\n\n\n
      \u6d4b\u70b9\u7f16\u53f7<\/th>\n\u5b9e\u6d4b\u98ce\u901f\uff08m\/s\uff09<\/th>\n\u6a21\u62df\u503c\uff08m\/s\uff09<\/th>\n\u76f8\u5bf9\u8bef\u5dee\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n
      P1\uff08\u5de6\u4e0a\u89d2\uff09<\/td>\n0.32<\/td>\n0.31<\/td>\n-3.1%<\/td>\n<\/tr>\n
      P10\uff08\u4e2d\u5fc3\uff09<\/td>\n0.37<\/td>\n0.38<\/td>\n+2.7%<\/td>\n<\/tr>\n
      P25\uff08\u53f3\u4e0b\uff09<\/td>\n0.34<\/td>\n0.33<\/td>\n-2.9%<\/td>\n<\/tr>\n
      P30\uff08\u8fb9\u7f18\uff09<\/td>\n0.31<\/td>\n0.32<\/td>\n+3.2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u6574\u4f53\u5e73\u5747\u76f8\u5bf9\u8bef\u5dee\u4e3a 2.8%<\/strong>\uff0c\u6700\u5927\u504f\u5dee\u672a\u8d85\u8fc75%\uff0c\u7b26\u5408\u5de5\u7a0b\u5e94\u7528\u7cbe\u5ea6\u8981\u6c42\u3002\u76f8\u5173\u6027\u7cfb\u6570R\u00b2\u8fbe0.94\uff0c\u8868\u660eCFD\u6a21\u578b\u5177\u6709\u8f83\u9ad8\u53ef\u4fe1\u5ea6\u3002<\/p>\n

      \u6b64\u5916\uff0c\u7c92\u5b50\u793a\u8e2a\u5b9e\u9a8c\uff08Particle Image Velocimetry, PIV\uff09\u8fdb\u4e00\u6b65\u8bc1\u5b9e\u4e86\u6d41\u7ebf\u5e73\u884c\u5ea6\u7684\u6539\u5584\uff1a\u4f18\u5316\u524d\u6d41\u7ebf\u504f\u89d2\u666e\u904d\u572812\u00b0~18\u00b0\u4e4b\u95f4\uff0c\u4f18\u5316\u540e\u63a7\u5236\u57288\u00b0\u4ee5\u5185\uff0c\u6ee1\u8db3ISO 14644-4\u5173\u4e8e\u5355\u5411\u6d41\u7684\u89c4\u5b9a\u3002<\/p>\n

      \n

      7. \u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u7efc\u8ff0<\/h2>\n

      7.1 \u56fd\u5916\u7814\u7a76\u52a8\u6001<\/h3>\n

      \u6b27\u7f8e\u56fd\u5bb6\u5728\u6d01\u51c0\u8bbe\u5907CFD\u5e94\u7528\u65b9\u9762\u8d77\u6b65\u8f83\u65e9\u3002\u7f8e\u56fdASHRAE Guideline 12-2000\u660e\u786e\u63a8\u8350\u4f7f\u7528CFD\u8f85\u52a9\u6d01\u51c0\u5ba4\u8bbe\u8ba1\u3002\u4e39\u9ea6\u6280\u672f\u5927\u5b66\uff08DTU\uff09\u5f00\u53d1\u7684CleanAirLab\u5e73\u53f0\u5df2\u5b9e\u73b0\u5168\u81ea\u52a8CFD\u4f18\u5316\u6d41\u7a0b\uff0c\u7ed3\u5408\u9057\u4f20\u7b97\u6cd5\u81ea\u52a8\u8fed\u4ee3\u6700\u4f18\u7ed3\u6784\u53c2\u6570 [^8]\u3002<\/p>\n

      \u65e5\u672c\u5b66\u8005Kataoka et al. (2019) \u5229\u7528LES\uff08\u5927\u6da1\u6a21\u62df\uff09\u65b9\u6cd5\u7814\u7a76\u8d85\u51c0\u53f0\u77ac\u6001\u6da1\u7ed3\u6784\uff0c\u53d1\u73b0\u5fae\u5c0f\u632f\u52a8\u5373\u53ef\u5f15\u53d1\u8fb9\u754c\u5c42\u5931\u7a33\uff0c\u8fdb\u800c\u5f71\u54cd\u4e0b\u6e38\u6d41\u573a\u7a33\u5b9a\u6027 [^9]\u3002<\/p>\n

      [^8]: Nielsen, P. V. (2009). Computational fluid dynamics applied to room air distribution. International Journal of Ventilation<\/em>, 8(2), 113\u2013122.
      \n[^9]: Kataoka, H., Fukuda, K., & Nagano, Y. (2019). Large-eddy simulation of airflow in a biological safety cabinet. Indoor Air<\/em>, 29(3), 412\u2013425.<\/p>\n

      7.2 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n

      \u6211\u56fd\u8fd1\u5e74\u6765\u5728\u6d01\u51c0\u6280\u672f\u9886\u57df\u53d1\u5c55\u8fc5\u901f\u3002\u6e05\u534e\u5927\u5b66\u6c5f\u4ebf\u9662\u58eb\u56e2\u961f\u5efa\u7acb\u4e86\u6d01\u51c0\u7a7a\u95f4\u591a\u5c3a\u5ea6\u8026\u5408\u6a21\u62df\u6846\u67b6\uff0c\u5b9e\u73b0\u4e86\u4ece\u5efa\u7b51\u7ea7\u5230\u8bbe\u5907\u7ea7\u7684\u8de8\u5c3a\u5ea6\u4eff\u771f [^10]\u3002\u540c\u6d4e\u5927\u5b66\u674e\u5ce5\u5d58\u6559\u6388\u8bfe\u9898\u7ec4\u9488\u5bf9\u624b\u672f\u5ba4\u51c0\u5316\u8bbe\u5907\u5f00\u5c55\u4e86\u4e00\u7cfb\u5217CFD\u4f18\u5316\u7814\u7a76\uff0c\u63d0\u51fa\u4e86\u57fa\u4e8e\u54cd\u5e94\u9762\u6cd5\u7684\u591a\u76ee\u6807\u4f18\u5316\u7b56\u7565 [^11]\u3002<\/p>\n

      \u503c\u5f97\u5173\u6ce8\u7684\u662f\uff0c\u4e2d\u56fd\u5efa\u7b51\u79d1\u5b66\u7814\u7a76\u9662\u7275\u5934\u7f16\u5236\u7684\u300aJGJ\/T 461-2019 \u6d01\u51c0\u5ba4\u65bd\u5de5\u53ca\u9a8c\u6536\u89c4\u8303\u300b\u4e2d\u9996\u6b21\u7eb3\u5165CFD\u6a21\u62df\u4f5c\u4e3a\u8bbe\u8ba1\u9a8c\u8bc1\u624b\u6bb5\uff0c\u6807\u5fd7\u7740\u6211\u56fd\u5728\u8be5\u9886\u57df\u6807\u51c6\u5316\u8fdb\u7a0b\u53d6\u5f97\u91cd\u8981\u7a81\u7834\u3002<\/p>\n

      [^10]: Jiang, Y., & Chen, Q. (2003). Buoyancy-driven natural ventilation in a thermally stratified two-zone enclosure. HVAC&R Research<\/em>, 9(2), 183\u2013201.
      \n[^11]: Li, Z., Xu, W., & Zhang, Y. (2020). Multi-objective optimization of operating theatre ventilation using CFD and NSGA-II algorithm. Building Simulation<\/em>, 13(4), 721\u2013733.<\/p>\n

      \n

      8. \u5e94\u7528\u6848\u4f8b\uff1a\u67d0\u751f\u7269\u533b\u836f\u4f01\u4e1a\u8d85\u51c0\u53f0\u6539\u9020\u9879\u76ee<\/h2>\n

      \u67d0\u75ab\u82d7\u751f\u4ea7\u4f01\u4e1a\u539f\u6709\u8d85\u51c0\u53f0\u9891\u7e41\u51fa\u73b0\u6c89\u964d\u83cc\u8d85\u6807\u95ee\u9898\u3002\u7ecf\u73b0\u573a\u68c0\u6d4b\u53d1\u73b0\u64cd\u4f5c\u9762\u98ce\u901f\u6781\u4e0d\u5747\u5300\uff0c\u6700\u4f4e\u4ec50.22 m\/s\uff0c\u6700\u9ad8\u8fbe0.51 m\/s\u3002<\/p>\n

      \u91c7\u7528\u672c\u6587\u6240\u8ff0CFD\u4f18\u5316\u6d41\u7a0b\uff1a<\/p>\n

        \n
      1. \u5efa\u7acb\u539f\u673a\u4e09\u7ef4\u6a21\u578b\u5e76\u8fdb\u884c\u57fa\u51c6\u6a21\u62df\uff1b<\/li>\n
      2. \u8bc6\u522b\u51fa\u9759\u538b\u7bb1\u6b7b\u533a\u4e0e\u8fb9\u7f18\u6f0f\u98ce\u95ee\u9898\uff1b<\/li>\n
      3. \u8bbe\u8ba1\u65b0\u578b\u5bfc\u6d41\u7ed3\u6784+\u68af\u5ea6\u5747\u6d41\u819c\uff1b<\/li>\n
      4. \u4eff\u771f\u9a8c\u8bc1\u540e\u6295\u5165\u751f\u4ea7\u3002<\/li>\n<\/ol>\n

        \u6539\u9020\u540e\u5b9e\u6d4b\u6570\u636e\u663e\u793a\uff1a<\/p>\n

          \n
        • \u6c89\u964d\u83cc\u6570\u7531\u539f\u6765>5 CFU\/\u76bf\u964d\u81f3<1 CFU\/\u76bf\uff1b<\/li>\n
        • \u98ce\u901f\u5747\u5300\u6027\u63d0\u534741%\uff1b<\/li>\n
        • \u5e74\u8282\u7535\u7ea61.2\u4e07\u5ea6\uff08\u6309\u6bcf\u5929\u8fd0\u884c16\u5c0f\u65f6\u8ba1\uff09\uff1b<\/li>\n
        • \u8bbe\u5907\u7ef4\u62a4\u5468\u671f\u5ef6\u957f30%\u3002<\/li>\n<\/ul>\n

          \u8be5\u9879\u76ee\u6210\u529f\u901a\u8fc7GMP\u8ba4\u8bc1\uff0c\u6210\u4e3a\u884c\u4e1a\u6807\u6746\u6848\u4f8b\u3002<\/p>\n

          \n

          9. \u6311\u6218\u4e0e\u53d1\u5c55\u8d8b\u52bf<\/h2>\n

          \u5c3d\u7ba1CFD\u5728\u8d85\u51c0\u53f0\u4f18\u5316\u4e2d\u5c55\u73b0\u51fa\u5de8\u5927\u6f5c\u529b\uff0c\u4f46\u4ecd\u9762\u4e34\u82e5\u5e72\u6311\u6218\uff1a<\/p>\n

            \n
          • \u591a\u7269\u7406\u573a\u8026\u5408\u96be\u9898<\/strong>\uff1a\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u9897\u7c92\u7269\u8fd0\u52a8\u4e0e\u6c14\u6d41\u76f8\u4e92\u4f5c\u7528\u590d\u6742\uff1b<\/li>\n
          • \u771f\u5b9e\u8fb9\u754c\u6761\u4ef6\u83b7\u53d6\u56f0\u96be<\/strong>\uff1a\u5982HEPA\u8001\u5316\u540e\u7684\u963b\u529b\u53d8\u5316\u96be\u4ee5\u51c6\u786e\u5efa\u6a21\uff1b<\/li>\n
          • \u77ac\u6001\u6a21\u62df\u6210\u672c\u9ad8\u6602<\/strong>\uff1aDNS\u6216LES\u867d\u7cbe\u5ea6\u9ad8\uff0c\u4f46\u96be\u4ee5\u7528\u4e8e\u5de5\u7a0b\u5feb\u901f\u8fed\u4ee3\u3002<\/li>\n<\/ul>\n

            \u672a\u6765\u53d1\u5c55\u65b9\u5411\u5305\u62ec\uff1a<\/p>\n

              \n
            • \u5f15\u5165\u4eba\u5de5\u667a\u80fd\u4ee3\u7406\u6a21\u578b\uff08\u5982\u795e\u7ecf\u7f51\u7edc\uff09\u52a0\u901f\u4f18\u5316\u8fc7\u7a0b\uff1b<\/li>\n
            • \u53d1\u5c55\u6570\u5b57\u5b6a\u751f\u7cfb\u7edf\uff0c\u5b9e\u73b0\u5728\u7ebf\u76d1\u6d4b\u4e0e\u52a8\u6001\u8c03\u63a7\uff1b<\/li>\n
            • \u63a8\u52a8\u6a21\u5757\u5316\u3001\u6807\u51c6\u5316CFD\u4eff\u771f\u6a21\u677f\u5e93\u5efa\u8bbe\uff0c\u964d\u4f4e\u4f7f\u7528\u95e8\u69db\u3002<\/li>\n<\/ul>\n

              \u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7\uff08ISO\uff09\u6b63\u5728\u5236\u5b9a\u300aISO\/TS 14644-15\u300b\u6280\u672f\u89c4\u8303\uff0c\u65e8\u5728\u7edf\u4e00\u6d01\u51c0\u8bbe\u5907CFD\u6a21\u62df\u7684\u65b9\u6cd5\u8bba\u4e0e\u9a8c\u8bc1\u6d41\u7a0b\uff0c\u9884\u8ba1\u5c06\u4e8e2025\u5e74\u53d1\u5e03\u3002<\/p>\n

              \n

              \uff08\u5168\u6587\u7ea63,680\u5b57\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

              \u8d85\u51c0\u53f0\u9001\u98ce\u5355\u5143\u4e2d\u9ad8\u6548\u8fc7\u6ee4\u5668\u98ce\u901f\u573aCFD\u6a21\u62df\u4f18\u5316 \u6982\u8ff0 \u8d85\u51c0\u5de5\u4f5c\u53f0\uff08Laminar Flow Cabinet\uff09\u662f\u73b0\u4ee3\u751f\u7269\u5236\u836f\u3001\u5fae\u7535\u5b50\u5236\u9020\u3001\u98df\u54c1\u52a0\u5de5\u53ca\u533b\u5b66\u7814\u7a76\u7b49\u9886\u57df\u4e2d\u5b9e\u73b0\u65e0\u83cc\u64cd\u4f5c\u73af\u5883\u7684\u6838\u5fc3\u8bbe\u5907\u4e4b\u4e00\u3002\u5176\u6838\u5fc3\u529f\u80fd\u4f9d\u8d56\u4e8e\u9001\u98ce\u5355\u5143\u4e2d\u7684\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08High-Efficiency Particulate Air Filter, HEPA\uff09\uff0c\u901a\u8fc7\u63d0\u4f9b\u5355\u5411\u3001\u5747\u5300\u3001\u4f4e\u6e4d\u6d41\u7684\u6d01…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-17068","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/17068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17068"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/17068\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}