空氣凈化工程按原理分為亂流潔凈室和層流潔凈室。按應用分為工業凈化工程，生物凈化工程?？諝鈨艋こ淌且徽紫到y，潔凈廠房設計和驗收規范里就有說明。大致包括潔凈室建筑裝飾系統，凈化空調系統，水系統、電系統、氣系統等，對潔凈室內的溫度、濕度、照度、潔凈度、靜電現象進行管控，從而達到特定的工藝要求。

Air purification engineering is divided into turbulent flow cleanroom and laminar flow cleanroom according to principle. It is divided into industrial purification engineering and biological purification engineering according to application. The air purification project is a complete set of systems, which is described in the design and acceptance specification of clean plant. It mainly includes the clean room building decoration system, purification air conditioning system, water system, electrical system, gas system, etc., and controls the temperature, humidity, illumination, cleanliness and static electricity in the clean room to meet the specific process requirements.

空氣凈化工程的工作原理是：用風機將空氣抽入機器，通過內置的濾網過濾空氣，主要能夠起到過濾粉塵、異味、有毒氣體和殺滅部分細菌的作用。濾網分：集塵濾網、去甲醛濾網、除臭濾網、HEPA濾網等。其中成本比較高的就是HEPA濾網，它能起到分解有毒氣體和殺菌作用，特別是抑制二次污染。這類產品的特點是風機功能以及濾網的質量決定凈化效果，機器的放置以及室內布局影響凈化是否完全，室內凈化效果不均衡，也難以完全，濾網更換費用較高。

The working principle of the air purification project is to use a fan to pump air into the machine and filter the air through the built-in filter screen, which can mainly filter dust, odor, toxic gas and kill some bacteria. Filter screen includes dust collection filter screen, formaldehyde removal filter screen, deodorization filter screen, HEPA filter screen, etc. Among them, HEPA filter screen has a relatively high cost. It can decompose toxic gases and sterilize, especially inhibit secondary pollution. The characteristics of these products are that the function of the fan and the quality of the filter screen determine the purification effect. The placement of the machine and the indoor layout affect whether the purification is complete. The indoor purification effect is uneven and difficult to complete. The replacement cost of the filter screen is high.

代、銀離子凈化技術

First generation, silver ion purification technology

簡單地說就是把銀塊離子化吹到空氣中以起到殺菌的效果缺點產品成本高，細菌殺滅率低，對病毒幾乎沒有殺滅特性。

In short, the silver block is ionized and blown into the air to achieve sterilization effect. The product cost is high, the bactericidal rate is low, and the virus has almost no killing characteristics.

第二代、離子技術

Second generation, ion technology

主要原理是運用靜電釋放負離子，吸附集中空氣中的粉塵起到降塵作用，同時負離子對空氣中的氧氣也有電離成臭氧的作用，對細菌有一定的殺滅作用，這類產品優點是產品生產成本較低。

The main principle is to use static electricity to release negative ions and absorb dust in the concentrated air to reduce dust. At the same time, negative ions can also ionize oxygen in the air to form ozone, and have a certain killing effect on bacteria. The advantage of such products is that the production cost of products is low.

第三代、溫等離子技術

The third generation, warm plasma technology

主要原理是，通過給氣體外加電壓至氣體的放電電壓，使氣體被擊穿，產生各種強氧化性的低溫等離子，并在短時間內把接觸。

The main principle is that by applying a voltage to the gas to the discharge voltage of the gas, the gas is broken down, and various strong oxidizing low-temperature plasma is produced, and the contact is made in a short time.

所以說，空氣凈化器工作原理分類主動凈化類無濾網型根據這些產品的主動殺菌原理可分為銀離子技術、負離子技術、低溫等離子技術、光觸媒技術和凈離子群離子技術。以上講解的三個方面的內容希望能夠給您幫助，更多事項就來我們網站http://www.tangmarts.com咨詢！

Therefore, the working principle of air purifiers can be classified into active purification type and filter-free type. According to the active sterilization principle of these products, they can be divided into silver ion technology, negative ion technology, low-temperature plasma technology, photocatalyst technology and net ion group ion technology. I hope that the above three aspects can help you. Please come to our website for more details http://www.tangmarts.com consulting service