臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)發(fa)(fa)生(sheng)(sheng)(sheng)器是(shi)用(yong)(yong)(yong)于(yu)制取(qu)臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)氣(qi)體(ti)(ti)（O3）的(de)(de)(de)裝置。臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)易于(yu)分(fen)(fen)解(jie)無法儲(chu)存(cun)，需現(xian)(xian)(xian)場(chang)制取(qu)現(xian)(xian)(xian)場(chang)使用(yong)(yong)(yong)（特殊的(de)(de)(de)情況下可(ke)進行短時(shi)間的(de)(de)(de)儲(chu)存(cun)），所以(yi)凡是(shi)能用(yong)(yong)(yong)到(dao)臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)的(de)(de)(de)場(chang)所均需使用(yong)(yong)(yong)臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)發(fa)(fa)生(sheng)(sheng)(sheng)器。臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)發(fa)(fa)生(sheng)(sheng)(sheng)器在飲用(yong)(yong)(yong)水，污(wu)水，工(gong)業(ye)氧(yang)(yang)化，食品加工(gong)和(he)保鮮，醫藥合(he)成，空間滅菌(jun)等領(ling)域(yu)廣(guang)泛應用(yong)(yong)(yong)。 臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)發(fa)(fa)生(sheng)(sheng)(sheng)器產生(sheng)(sheng)(sheng)的(de)(de)(de)臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)氣(qi)體(ti)(ti)可(ke)以(yi)直接(jie)利(li)用(yong)(yong)(yong)，也可(ke)以(yi)通過(guo)混(hun)合(he)裝置和(he)液體(ti)(ti)混(hun)合(he)參與(yu)反應。利(li)用(yong)(yong)(yong)高壓(ya)電(dian)離(li)(或化學、光化學反應)，使空氣(qi)中的(de)(de)(de)部分(fen)(fen)氧(yang)(yang)氣(qi)分(fen)(fen)解(jie)聚(ju)合(he)為(wei)臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)，是(shi)氧(yang)(yang)的(de)(de)(de)同素異形(xing)轉變過(guo)程;亦可(ke)利(li)用(yong)(yong)(yong)電(dian)解(jie)水法獲得(de)。臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)的(de)(de)(de)不(bu)穩定性(xing)使其很難實現(xian)(xian)(xian)瓶裝貯存(cun) ，一般只能利(li)用(yong)(yong)(yong)臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)發(fa)(fa)生(sheng)(sheng)(sheng)器現(xian)(xian)(xian)場(chang)生(sheng)(sheng)(sheng)產，隨產隨用(yong)(yong)(yong)。 臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)發(fa)(fa)生(sheng)(sheng)(sheng)器的(de)(de)(de)分(fen)(fen)類 按臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)產生(sheng)(sheng)(sheng)的(de)(de)(de)方式劃分(fen)(fen)，臭(chou)(chou)(chou)(chou)(chou)(chou)氧(yang)(yang)發(fa)(fa)生(sheng)(sheng)(sheng)器主要有三(san)(san)種：一是(shi)高壓(ya)放(fang)電(dian)式，二是(shi)紫外線(xian)照射式，三(san)(san)是(shi)電(dian)解(jie)式。

電路

臭(chou)氧(yang)(yang)(yang)發生(sheng)(sheng)器(qi)(qi)電(dian)(dian)(dian)(dian)路(lu)由三(san)管VT1、VT2與(yu)電(dian)(dian)(dian)(dian)感(gan)線(xian)圈(quan)L1一13、脈(mo)(mo)沖(chong)(chong)變壓(ya)(ya)器(qi)(qi)T、限流電(dian)(dian)(dian)(dian)阻器(qi)(qi)R1、充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)容器(qi)(qi)C3,雙(shuang)(shuang)向觸(chu)(chu)發二(er)管叨(tao)5等(deng)組(zu)(zu)成推(tui)挽(wan)(wan)(wan)振(zhen)(zhen)(zhen)蕩(dang)(dang)電(dian)(dian)(dian)(dian)路(lu)；濾波(bo)(bo)電(dian)(dian)(dian)(dian)感(gan)線(xian)圈(quan)L0,整(zheng)流二(er)管VD1與(yu)濾波(bo)(bo)電(dian)(dian)(dian)(dian)容器(qi)(qi)C1、C2等(deng)組(zu)(zu)成半波(bo)(bo)整(zheng)流濾波(bo)(bo)電(dian)(dian)(dian)(dian)路(lu)。 接通(tong)電(dian)(dian)(dian)(dian)源，交(jiao)流220V電(dian)(dian)(dian)(dian)壓(ya)(ya)經LO濾波(bo)(bo)，VD1整(zheng)流后，在C1兩端產生(sheng)(sheng)十(shi)280V左右的電(dian)(dian)(dian)(dian)壓(ya)(ya)，供(gong)給推(tui)挽(wan)(wan)(wan)振(zhen)(zhen)(zhen)蕩(dang)(dang)電(dian)(dian)(dian)(dian)路(lu)。 在開機瞬間，VT1導(dao)通(tong)。由于C3的充電(dian)(dian)(dian)(dian)作(zuo)用(yong)，雙(shuang)(shuang)向觸(chu)(chu)發二(er)管VD5截止(zhi)(zhi)。當(dang)C3兩端的充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)(ya)升至32V時(shi)，VD5被觸(chu)(chu)發而導(dao)通(tong)，使(shi)(shi)VT2導(dao)通(tong)。在VT2導(dao)通(tong)期間，C3逐漸放(fang)電(dian)(dian)(dian)(dian)，又(you)使(shi)(shi)VT2截止(zhi)(zhi)。VTl導(dao)通(tong)后，在脈(mo)(mo)沖(chong)(chong)變壓(ya)(ya)器(qi)(qi)T的作(zuo)用(yong)下，L1、L2上產生(sheng)(sheng)正反饋(kui)電(dian)(dian)(dian)(dian)壓(ya)(ya)，此電(dian)(dian)(dian)(dian)壓(ya)(ya)分(fen)別加至VTl和VT2的基，使(shi)(shi)VTl和VT2交(jiao)替(ti)導(dao)通(tong)與(yu)截止(zhi)(zhi)（即VTl導(dao)通(tong)時(shi)，VT2截止(zhi)(zhi)；VT2導(dao)通(tong)時(shi)，VTl截止(zhi)(zhi)），推(tui)挽(wan)(wan)(wan)振(zhen)(zhen)(zhen)蕩(dang)(dang)電(dian)(dian)(dian)(dian)路(lu)振(zhen)(zhen)(zhen)蕩(dang)(dang)工作(zuo)。 推(tui)挽(wan)(wan)(wan)振(zhen)(zhen)(zhen)蕩(dang)(dang)電(dian)(dian)(dian)(dian)路(lu)工作(zuo)后，在脈(mo)(mo)沖(chong)(chong)變壓(ya)(ya)器(qi)(qi)T的二(er)次(ci)側繞組(zu)(zu)L6上產生(sheng)(sheng)脈(mo)(mo)沖(chong)(chong)高(gao)壓(ya)(ya)，使(shi)(shi)臭(chou)氧(yang)(yang)(yang)發生(sheng)(sheng)片(pian)VG工作(zuo)，產生(sheng)(sheng)臭(chou)氧(yang)(yang)(yang)。

同時(shi)，發(fa)(fa)光二管(guan)VD7也點亮(liang)工作(zuo)。 元器件選(xuan)(xuan)擇(ze) VTl、VT2選(xuan)(xuan)用(yong)2SC2653或(huo)BU406型(xing)硅NPN高反壓(ya)(ya)三(san)管(guan)。要求電(dian)流放大(da)系數β>100。 VDl一VD4、VD6選(xuan)(xuan)用(yong)1 N4007型(xing)整流二管(guan)；VD5選(xuan)(xuan)用(yong)DB3型(xing)雙向觸發(fa)(fa)二管(guan)。 R1一R6全部選(xuan)(xuan)用(yong)RJ一1/8W型(xing)金屬膜電(dian)阻(zu)器。 L0為(wei)5mH的磁心電(dian)感線(xian)(xian)(xian)圈，可(ke)用(yong)Φ0.25mm的漆包(bao)線(xian)(xian)(xian)在(zai)骨架上繞210匝(za)；L1一璐用(yong)Φ0.2mm的單心塑銅線(xian)(xian)(xian)在(zai)同一磁環上繞制(zhi)而(er)成(cheng)，其(qi)中(zhong)L1、L2分別繞3匝(za)，L3繞9匝(za)。脈沖變壓(ya)(ya)器T可(ke)使用(yong)14in（英寸）黑白電(dian)視機行輸(shu)出變壓(ya)(ya)器改制(zhi)，改制(zhi)時(shi)用(yong)高壓(ya)(ya)包(bao)作(zuo)為(wei)L6，在(zai)低壓(ya)(ya)包(bao)骨架上用(yong)Φ0.45mm的漆包(bao)線(xian)(xian)(xian)繞168匝(za)作(zuo)為(wei)L4，用(yong)Φ0.23mm的漆包(bao)線(xian)(xian)(xian)繞4匝(za)作(zuo)為(wei)L5（在(zai)外(wai)層(ceng)繞制(zhi)）。 臭(chou)氧發(fa)(fa)生片(pian)VG選(xuan)(xuan)用(yong)Z二10或(huo)Z一15、Z一20等(deng)型(xing)號。 制(zhi)作(zuo)與調試 除臭(chou)氧發(fa)(fa)生片(pian)VG外(wai)所有(you)電(dian)子元器件安(an)裝在(zai)一塊自制(zhi)的印(yin)制(zhi)電(dian)路(lu)板上，并將其(qi)裝人大(da)小合適的塑料或(huo)木制(zhi)盒(he)(he)內(nei)。在(zai)盒(he)(he)面開孔固定發(fa)(fa)光二管(guan)VD7，接(jie)上臭(chou)氧發(fa)(fa)生片(pian)VG，只要元器件良好、接(jie)線(xian)(xian)(xian)無誤(wu)，通電(dian)即能正常工作(zuo)。

發生器與放電管

臭氧系(xi)統的核(he)心技術(shu)和(he)設備是發生器中(zhong)的放電管(guan)，直接影響設備的運(yun)(yun)行(xing)(xing)效率和(he)可(ke)靠性。臭氧發生器采用微間隙介質阻擋放電設計，不僅(jin)大(da)(da)大(da)(da)提高了(le)運(yun)(yun)行(xing)(xing)的效率，而且增加了(le)系(xi)統連續運(yun)(yun)行(xing)(xing)的可(ke)靠性。設備的技術(shu)參數已經達到國(guo)際先進(jin)水平。

由于(yu)采(cai)用微(wei)間隙(xi)放電技術，使系統運行電壓(ya)降低(di)為6-8 kV，遠低(di)于(yu)玻璃管絕(jue)緣(yuan)介(jie)質的耐壓(ya)水平，有效地避免了(le)介(jie)質擊穿短(duan)路故障(zhang)的發生，提高了(le)運行可(ke)靠性。

臭氧發生(sheng)器放電單(dan)元所采(cai)用的模塊(kuai)化(hua)設(she)計方法(fa)，使設(she)備的安裝，檢修和維護(hu)工作更加容易。在(zai)保證(zheng)進氣氣源質量的條(tiao)件(jian)下，臭氧發生(sheng)器放電單(dan)元連續運行的免維護(hu)時間可以長(chang)達(da)5年。

高頻高壓電源

與傳統的(de)臭氧(yang)中頻 (<1kHz) 電(dian)源(yuan)不同，高(gao)頻高(gao)壓(ya)(ya)臭氧(yang)系統采用(yong)3-6kHz的(de)高(gao)頻電(dian)源(yuan)技術(shu)，結合(he)微放(fang)電(dian)間隙設(she)計可以(yi)有效(xiao)提高(gao)臭氧(yang)生(sheng)成的(de)效(xiao)率，減(jian)(jian)小發生(sheng)器的(de)體積和(he)占地空間，從而減(jian)(jian)少土建設(she)計及投資費用(yong)。逆變電(dian)源(yuan)系統采用(yong)成熟的(de)高(gao)頻電(dian)源(yuan)技術(shu)，現場長期(qi)運行證明可以(yi)保證系統長期(qi)運行的(de)穩(wen)定性。高(gao)頻輸(shu)出經升壓(ya)(ya)系統后產生(sheng)正弦波(bo)高(gao)電(dian)壓(ya)(ya)，經電(dian)纜與發生(sheng)器相連，在高(gao)頻高(gao)壓(ya)(ya)的(de)作用(yong)下，放(fang)電(dian)間隙產生(sheng)冷態等離子體放(fang)電(dian)生(sheng)成臭氧(yang)。

冷卻系統

雖(sui)然現代臭氧(yang)發(fa)生(sheng)(sheng)器(qi)的效率與傳統(tong)產品相比已(yi)經明顯(xian)提(ti)高(gao)，但有90左右的電(dian)能不是(shi)用來生(sheng)(sheng)成臭氧(yang)而是(shi)轉變成熱量(liang)，如(ru)果這部(bu)分熱量(liang)得不到有效的散失(shi)，臭氧(yang)發(fa)生(sheng)(sheng)器(qi)放(fang)電(dian)間隙(xi)的溫(wen)(wen)度(du)(du)(du)會持續升高(gao)甚(shen)至(zhi)超過(guo)(guo)設(she)(she)計(ji)(ji)的運行溫(wen)(wen)度(du)(du)(du)。高(gao)溫(wen)(wen)不利于(yu)臭氧(yang)的產生(sheng)(sheng)但利于(yu)臭氧(yang)的分解(jie)，導致臭氧(yang)產量(liang)和濃(nong)度(du)(du)(du)下(xia)降。我們(men)設(she)(she)計(ji)(ji)單(dan)循環冷卻(que)(que)水(shui)(shui)單(dan)元;當冷卻(que)(que)水(shui)(shui)溫(wen)(wen)度(du)(du)(du)超過(guo)(guo)系(xi)統(tong)設(she)(she)計(ji)(ji)溫(wen)(wen)度(du)(du)(du)或水(shui)(shui)量(liang)不足時，系(xi)統(tong)會自動發(fa)出報警(jing)信號。

參數

臭氧濃度

臭(chou)(chou)氧(yang)(yang)(yang)為(wei)(wei)混合(he)氣體(ti)其濃(nong)(nong)度通常按質(zhi)(zhi)量(liang)比(bi)和體(ti)積(ji)比(bi)來表(biao)示。質(zhi)(zhi)量(liang)比(bi)是(shi)指單(dan)位(wei)體(ti)積(ji)內混合(he)氣體(ti)中(zhong)含有多少質(zhi)(zhi)量(liang)的(de)臭(chou)(chou)氧(yang)(yang)(yang)，常用單(dan)位(wei)mg/L、mg/m3或g/m3等(deng)表(biao)示。體(ti)積(ji)比(bi)是(shi)指單(dan)位(wei)體(ti)積(ji)內臭(chou)(chou)氧(yang)(yang)(yang)所占的(de)體(ti)積(ji)含量(liang)或百分比(bi)含量(liang)，使用百分比(bi)表(biao)示如2、5、12等(deng)。衛(wei)生(sheng)行業常用ppm表(biao)示臭(chou)(chou)氧(yang)(yang)(yang)濃(nong)(nong)度，即每立方臭(chou)(chou)氧(yang)(yang)(yang)混合(he)氣體(ti)中(zhong)臭(chou)(chou)氧(yang)(yang)(yang)占該體(ti)積(ji)的(de)百萬(wan)分之一(yi)為(wei)(wei)1ppm。臭(chou)(chou)氧(yang)(yang)(yang)濃(nong)(nong)度是(shi)衡(heng)量(liang)臭(chou)(chou)氧(yang)(yang)(yang)發生(sheng)器(qi)技術含量(liang)和性能的(de)重要指標。同(tong)等(deng)的(de)工況條(tiao)件下臭(chou)(chou)氧(yang)(yang)(yang)輸出濃(nong)(nong)度越高其品質(zhi)(zhi)度就越高。

影響臭氧濃度的主要因素有

1、臭氧發生器的結構(gou)和加工精(jing)度(du)；

2、冷(leng)卻方(fang)式和條件(jian)；

3、驅動電壓和驅動頻率；

4、介電體材料；

5、原料氣體中氧的含量及潔凈和干燥度(du)。

6、發生器電源(yuan)系統的效(xiao)率(lv)(lv)（效(xiao)率(lv)(lv)高，熱量轉化少。）；

臭氧(yang)是(shi)一種(zhong)氧(yang)化(hua)性強的不穩定氣體，臭氧(yang)輸出濃度受(shou)多種(zhong)因(yin)素的影響，其中腔(qiang)體溫度是(shi)重(zhong)要的因(yin)素之(zhi)一；臭氧(yang)在(zai)30度左(zuo)右(you)時會在(zai)1分(fen)鐘(zhong)內衰減(jian)一半。在(zai) 40~50℃ 時衰減(jian)達到80。超過(guo)60℃臭氧(yang)會馬上分(fen)解。

臭(chou)(chou)氧(yang)(yang)產(chan)(chan)量(liang)是指臭(chou)(chou)氧(yang)(yang)發生(sheng)(sheng)器(qi)單(dan)(dan)位(wei)時間(jian)內臭(chou)(chou)氧(yang)(yang)的(de)產(chan)(chan)出量(liang)；臭(chou)(chou)氧(yang)(yang)濃度數值與(yu)進(jin)入臭(chou)(chou)氧(yang)(yang)發生(sheng)(sheng)器(qi)總(zong)氣量(liang)數值的(de)乘積即為臭(chou)(chou)氧(yang)(yang)產(chan)(chan)量(liang)；通(tong)常(chang)使用(yong)(yong)mg/h,g/h,kg/h這些單(dan)(dan)位(wei)表(biao)示。臭(chou)(chou)氧(yang)(yang)發生(sheng)(sheng)器(qi)標準中規(gui)定(ding)臭(chou)(chou)氧(yang)(yang)發生(sheng)(sheng)器(qi)規(gui)格型號(hao)使用(yong)(yong)臭(chou)(chou)氧(yang)(yang)產(chan)(chan)量(liang)表(biao)示和區(qu)分(fen)。小型臭(chou)(chou)氧(yang)(yang)發生(sheng)(sheng)器(qi)使用(yong)(yong)g/h為單(dan)(dan)位(wei)，大型臭(chou)(chou)氧(yang)(yang)發生(sheng)(sheng)器(qi)使用(yong)(yong)kg/h為單(dan)(dan)位(wei)區(qu)分(fen)規(gui)格的(de)大小。

2011年(nian)出臺(tai)了的標準，規范了臭氧在(zai)不同用(yong)途中的濃度。

臭氧(yang)發(fa)生器(qi)工(gong)作原理 按臭氧(yang)產生的方(fang)式(shi)劃分，臭氧(yang)發(fa)生器(qi)主要(yao)有三種(zhong)：高壓放(fang)電式(shi)、紫外線照射式(shi)、電解式(shi)。

1.   高壓(ya)放電(dian)式發(fa)(fa)生(sheng)器(qi) 　該(gai)類(lei)臭(chou)(chou)氧(yang)發(fa)(fa)生(sheng)器(qi)是使(shi)(shi)用(yong)一定頻(pin)率(lv)的高壓(ya)電(dian)流制(zhi)造高壓(ya)電(dian)暈(yun)電(dian)場(chang)(chang)，使(shi)(shi)電(dian)場(chang)(chang)內(nei)或(huo)電(dian)場(chang)(chang)周(zhou)圍(wei)的氧(yang)分子(zi)發(fa)(fa)生(sheng)電(dian)化學反應，從而制(zhi)造臭(chou)(chou)氧(yang)。　這(zhe)種(zhong)臭(chou)(chou)氧(yang)發(fa)(fa)生(sheng)器(qi)具有技(ji)術成熟、工(gong)作穩定、使(shi)(shi)用(yong)壽命長、臭(chou)(chou)氧(yang)產量大（單機可達1Kg/h）等優(you)點(dian)，所以是國內(nei)外相(xiang)關行業(ye)使(shi)(shi)用(yong)廣泛的臭(chou)(chou)氧(yang)發(fa)(fa)生(sheng)器(qi)。　在高壓(ya)放電(dian)式臭(chou)(chou)氧(yang)發(fa)(fa)生(sheng)器(qi)中又分為以下幾種(zhong)類(lei)型(xing)：

1、按發(fa)生(sheng)器(qi)的(de)高壓(ya)電頻率(lv)劃分(fen)，有工(gong)頻（50-60Hz）、中頻（400-1000Hz）和(he)高頻（>1000Hz）三(san)種。工(gong)頻發(fa)生(sheng)器(qi)由于(yu)體(ti)積(ji)大(da)、功耗(hao)高等(deng)缺點，已(yi)基本退出(chu)市場。中、高頻發(fa)生(sheng)器(qi)具(ju)有體(ti)積(ji)小(xiao)、功耗(hao)低、臭氧產(chan)量大(da)等(deng)優(you)點，是(shi)現在(zai)的(de)產(chan)品(pin)。

2、按使用(yong)的(de)(de)氣(qi)(qi)體原料(liao)劃分(fen)，有(you)氧(yang)(yang)氣(qi)(qi)型(xing)(xing)(xing)(xing)和空(kong)(kong)氣(qi)(qi)型(xing)(xing)(xing)(xing)兩種。氧(yang)(yang)氣(qi)(qi)型(xing)(xing)(xing)(xing)通(tong)(tong)常(chang)是(shi)由氧(yang)(yang)氣(qi)(qi)瓶或制氧(yang)(yang)機供應氧(yang)(yang)氣(qi)(qi)。空(kong)(kong)氣(qi)(qi)型(xing)(xing)(xing)(xing)通(tong)(tong)常(chang)是(shi)使用(yong)潔(jie)凈干燥的(de)(de)壓(ya)縮(suo)空(kong)(kong)氣(qi)(qi)作為原料(liao)。由于臭(chou)(chou)(chou)氧(yang)(yang)是(shi)靠氧(yang)(yang)氣(qi)(qi)來產(chan)生的(de)(de)，而(er)空(kong)(kong)氣(qi)(qi)中氧(yang)(yang)氣(qi)(qi)的(de)(de)含量(liang)只有(you)21，所(suo)以空(kong)(kong)氣(qi)(qi)型(xing)(xing)(xing)(xing)發生器產(chan)生的(de)(de)臭(chou)(chou)(chou)氧(yang)(yang)濃(nong)(nong)度(du)相(xiang)對(dui)較(jiao)低，而(er)瓶裝或制氧(yang)(yang)機的(de)(de)氧(yang)(yang)氣(qi)(qi)純(chun)度(du)都在90以上，所(suo)以氧(yang)(yang)氣(qi)(qi)型(xing)(xing)(xing)(xing)發生器的(de)(de)臭(chou)(chou)(chou)氧(yang)(yang)濃(nong)(nong)度(du)較(jiao)高。

3、按冷(leng)(leng)(leng)卻(que)(que)方式(shi)劃分(fen)，有(you)水(shui)(shui)(shui)冷(leng)(leng)(leng)型(xing)和(he)風冷(leng)(leng)(leng)型(xing)。臭氧發(fa)(fa)生(sheng)(sheng)器(qi)工(gong)作(zuo)時(shi)會產生(sheng)(sheng)大量(liang)的(de)(de)熱(re)能，需要冷(leng)(leng)(leng)卻(que)(que)，否則臭氧會因(yin)高溫而邊(bian)產生(sheng)(sheng)邊(bian)分(fen)解。水(shui)(shui)(shui)冷(leng)(leng)(leng)型(xing)發(fa)(fa)生(sheng)(sheng)器(qi)冷(leng)(leng)(leng)卻(que)(que)效果好，工(gong)作(zuo)穩定，臭氧無衰(shuai)減(jian)，并能長時(shi)間(jian)連(lian)續(xu)工(gong)作(zuo)，但結構復雜(za)，成本稍高。風冷(leng)(leng)(leng)型(xing)冷(leng)(leng)(leng)卻(que)(que)效果不夠理想，臭氧衰(shuai)減(jian)明顯。總體性能穩定的(de)(de)高性能臭氧發(fa)(fa)生(sheng)(sheng)器(qi)通常(chang)都是水(shui)(shui)(shui)冷(leng)(leng)(leng)式(shi)的(de)(de)。風冷(leng)(leng)(leng)一般只用于臭氧產量(liang)較小(xiao)的(de)(de)中(zhong)低(di)檔臭氧發(fa)(fa)生(sheng)(sheng)器(qi)。在選用發(fa)(fa)生(sheng)(sheng)器(qi)時(shi)，應盡量(liang)選用水(shui)(shui)(shui)冷(leng)(leng)(leng)型(xing)的(de)(de)。

4、按介(jie)電(dian)材(cai)料劃分，常見的(de)有石英管(guan)（玻(bo)璃的(de)一(yi)(yi)種）、陶(tao)瓷(ci)(ci)板、陶(tao)瓷(ci)(ci)管(guan)、玻(bo)璃管(guan)和(he)(he)搪瓷(ci)(ci)管(guan)等幾(ji)種類型(xing)。使用(yong)各(ge)類介(jie)電(dian)材(cai)料制造的(de)臭(chou)氧發生(sheng)器(qi)市場上(shang)均有銷售，其性(xing)能各(ge)有不(bu)同，玻(bo)璃介(jie)電(dian)體成(cheng)本低(di)性(xing)能穩是人工(gong)(gong)制造臭(chou)氧使用(yong)早的(de)材(cai)料之一(yi)(yi)，但機(ji)械強(qiang)度差。陶(tao)瓷(ci)(ci)和(he)(he)玻(bo)璃類似但陶(tao)瓷(ci)(ci)不(bu)宜加(jia)工(gong)(gong)特別(bie)在大(da)型(xing)臭(chou)氧機(ji)中使用(yong)受到限制。搪瓷(ci)(ci)是一(yi)(yi)種新型(xing)介(jie)電(dian)材(cai)料，介(jie)質和(he)(he)電(dian)于一(yi)(yi)體機(ji)械強(qiang)度高、可加(jia)工(gong)(gong)精度較高，在大(da)中型(xing)臭(chou)氧發生(sheng)器(qi)中廣(guang)泛使用(yong)，但制造成(cheng)本較高。

5、按臭氧發生器結構劃分，介質阻(zu)擋(dang)放電式（DBD）和開放式兩(liang)種。

6、按臭氧發生器放電室(shi)結構劃(hua)分，管(guan)式和板式兩(liang)種。

通電

其反應(ying)的化學(xue)方程(cheng)式為3O2====2O3