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  • 中央新風系統(tǒng)
  • 中央新風系統(tǒng)

中央新風系統(tǒng)

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加泰新風設備有限公司
  • 聯(lián)系人:賈洪生
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  • 地區(qū):江蘇 南京
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附:健康住宅建設技術要點(2004年版)

2.3.3(居室通風換氣)居住空間應能自然通風,尤應注意其在凹口部位的通風問題。采暖制冷期間,在外窗密閉的情況下宜有可以調節(jié)的換氣裝置,補充新鮮空氣,并預防和控制生物、化學、放射性等有害物的污染。室內新風量標準應符合表2.3.3的規(guī)定 。

2.3.3 室內新風量標準

參數(shù)

標準值

新風量

30 m3/h·人

換氣次數(shù)

1/

中央新風系統(tǒng)工作原理及結構特點:

   該系統(tǒng)由高效風機、進風口、排風口及各種管道和接口組成,置于吊頂或櫥柜內的風機,通過排風口將空氣污染區(qū)如廚房、衛(wèi)生間、儲藏室內的污濁空氣集中排出室外。室內機械式排風系統(tǒng)形成的負壓傳遞,使新風通過設置在窗框上或墻體內的進風口源源不斷地進入起居室、臥室和書房等居住室內,由此通過一種簡單的氣流原理,完成了整套房間內持續(xù)徹底的空氣置換過程。

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