低æÛ燃气蒸汽锅炉节能技æœ? 燃气蒸汽锅炉 常州市上能锅炉有é™å…¬å?/h1>
æ¥æºåQšhttp://cvet.com.cn/news1079713.html å‘布日期åQ?020-03-02 00:00:00
低æÛ燃气è’(tang)¸æ±½é”…炉利用高效çš(fei)„çƒ(zan)(zan)½Ž¡å¼(fang)½Iºé(hong)¢„器和(nin)冷凿¢çƒ(zan)(zan)器æ¥å¸æ”¶(liao)锅炉ž®ùNƒ¨æŽ’烟ä¸çš„(qing)昄¡ƒ(zan)(zan)和水è’(tang)¸æ±½å‡ç(ji)»“所é‡(yue)Šæ”¾çš(fei)„潜çƒï¼Œä»Žè€Œè(Œè)¾¾åˆ°æé«˜ç(zhen)‡ƒæ°”蒸汽锅ç‚(liao)‰çƒ(zan)(zan)效率çš(fei)„ç›®(ju)çš(fei)„ã(yi)€?/span>
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˜q™ç(zan)§é”…炉ž®(hao)±æ˜¯(yi)å˜é¢‘冷å‡ä½™çƒå›žæ”¶ä½(huan)Žæ(zhi)Û(ai)燃气蒸æ(gao)±½é”…炉ã€(mo)?/span>
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å…(wei)¨å†·(kuai)å‡(fu)显çƒ(jie)回(wu)收低氮燃(hui)气蒸æ±(cha)½é”…炉ä¸ä»(xi)…å¯ä»(xi)¥å›ž(wu)收排çƒ(jie)Ÿä¸çš„æ(juan)°´è’¸æ(gao)±½å‡(fu)结(bai)潜ç(mie)ƒåQŒè¿˜å(hong)¯ä»¥(hu)é™ä½Žæ°®ç‡ƒ(hui)气蒸æ±(cha)½é”…炉烟气ä(pei)¸çš„æ(juan)œ‰å®Ïx°”体的排放(yi)åQŒåƈä¸(juan)”æé«˜ç(zhen)‡ƒ(hui)çƒ(jie)§æœº˜q›é£Žæ¸©åº¦æé(huang)«˜(pei)ç‡(zan)ƒæ°”è’¸æ(gao)±½é”…ç(ping)‚‰çƒ(jie)效率ã€?/span>
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全冷(kuai)凿(se)(se)˜¾(shuang)çƒ(jie)(jie)(jie)回收低(geng)氮燃(hui)气蒸æ±(cha)½é”…(wa)ç‚(liao)‰è(zuo)Š‚èƒ½åŽŸç? åˆ(rou)©ç”¨é«˜æ(kui)•ˆçš(fei)(fei)„冷(kuai)凿(se)(se)¢çƒ(jie)(jie)(jie)器和空气预çƒ(jie)(jie)(jie)器æ¥å¸æ”‰™(duo)”…(wa)ç‚(liao)‰å(sui)°¾éƒ¨æŽ’çƒ(jie)(jie)(jie)Ÿä¸çš(fei)(fei)„æ(juan)˜¾(shuang)çƒ(jie)(jie)(jie)和水蒸æ±(cha)½ç–‘¾l“所释放(yi)çš(fei)(fei)„æ(juan)½œçƒ(jie)(jie)(jie)?nbsp;从而达åˆ(rou)°æé«˜é(xi)”…(wa)ç‚(liao)‰çƒ(zan)效率çš(fei)(fei)„ç›®(ju)çš(fei)(fei)„ã€?/span>
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低æÛ燃æ(xie)°”è’¸æ(gao)±½é”…ç(ping)‚‰(gan)çƒç®¡å¼ç©ºæ°”预çƒå™¨çš(fei)„特(kai)ç‚(liao)?/span>
çƒç®¡æ¯”铜é“ç(ji)®¡çš„çƒä¼ 导æ€(hao)§èƒ½(shi)高出500-1000å€(lian),用çƒ(zan)½Ž¡åˆ¶æˆçš„½Iºæ(hong)°”(que)预ç(tong)ƒ(zan)器比ä¼(mei) ç(jie)»Ÿ(bai)çš„ç(tong)®¡å£›_¼(fang)½Iºæ(hong)°”(que)预ç(tong)ƒ(zan)器尺寸ï(ge)¼Œé‡(yue)é(zui)‡(‡)都å°2/3
åœ?/span>低æÛ燃气(que)蒸汽锅ç(ping)‚‰çš„æ£é¢å®‰(pan)è£(mao)…å 用的½Iºé—´å¾ˆå°‘åQ›ç®¡è¡¨é¢é™(yao)„ç(tong)€æœ‰çƒä¼(mei) 导性æžå¥(lian)½çš„æ”‘Ö°„çŠ(zhong)‰™³(che)片,在体¿U¯å°(he)çš„ç(tong)ж况䏋èŽ(luan)·å(feng)¾—较å(fu)¤§çš„ä¼ çƒé¢¿U¯ï¼›
çƒç®¡çš(fei)„è’¸å‘部(rang)和凾l“部(rang)温度å‡å(jiong)Œ€(qin)åQŒçƒèƒ€å†ïL(feng)¾ƒ(ji)é‡å¾ˆž®ï¼Œæ˜¯ä¸€¿U(zhou)é(zui)•¿å¯¿å‘½(mo)装置ã€?/span>
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一¾U§å¸¸åŽ(zha)‹é³(che)片ç(yun)®¡å¼å†·(kuai)å‡å™¨åQ(ben)Œé…套高温水(an)½Ž±å(bian)‘é”(wen)…炉(gan)补水(an)åQ(ben)Œæœ‰æ•ˆåœ°å¸æ(gao)”¶äº(bang)†çƒŸæ°”ä¸çš(fei)„显çƒ?/span>
二çñ”常压冷å‡å™¨ä¸Žæ°´ç®±å¾ªçŽ¯å……åˆ†å›žæ”¶çƒŸæ°”ä¸çš„æ½œçƒæŽ’烟温度控制åœ?/span>60åº(qian)¦ä»¥å†(cong)…, é˜(qu)²æ¢æŽ’烟å†(cong)·å(feng)‡æ°´çš„é…(yan)¸æ€§è…蚀åQ(ben)?使ç(kua)”¨SUS304锈钢(jue)æè(song)´¨åˆ¶ä½œçš„é³(che)片ç(yun)®¡,它ä(ƒä)¸Ž(ya)光管相比åQ(ben)?ä¼ çƒæ•ˆç(bao)Ž‡æ¯”å…‰½Ž¡é«˜2å€ä(zhan)»¥ä¸?.
低æÛç‡(zan)ƒæ°”蒸汽(ben)锅炉(gan)ä½?/span>Nox燃烧机特(kai)ç‚?:
低æÛ燃æ(xie)°”蒸汽锅ç(ping)‚‰(gan)低æÛ(ai)分体å¼çƒé£Žç‡ƒ(hui)烧机(man)对ç(gui)‡ƒ(hui)æ–(kou)™æ(li)‰€éœ€çš„ç(tong)©ºæ°(pin)”è(pi)¿›è¡Œé¢„çƒï¼Œä½¿ç‡ƒ(hui)æ–(kou)™å(luo)……分燃(hui)çƒ§åŠæé«˜ç‚‰è†›æ¸©åº¦ã€?/span>
ä½(huan)Žè¿‡é‡(yue)ç(dai)©ºæ°”燃烧技æœ?/span>
低æÛ燃气蒸æ(gao)±½é”…炉使燃烧过(beng)½E(fu)‹å°½å(hong)(hong)¯èƒ½(shi)在接˜q(ma)‘ç(shi)†è®ºç(hong)©ºæ°”é‡(‡)(‡(‡))çš(fei)„æ¡ä»¶ä¸‹˜q(ma)›è¡ŒåQŒéšç€çƒŸæ(jian)°”(que)ä¸è¿‡(beng)釿°§çš(fei)„å(fan)‡(‡)(‡(‡))ž®‘,å(hong)(hong)¯ä»¥(hu)抑制NOXçš(fei)„生(duo)æˆã(gong)€‚这是一(cun) ¿U简å•çš„é™(yao)ä(zhan)(zhan)½Ž(geng)Nox排æ(shu)”¾çš(fei)„方法。一(cun)èˆ(lei)¬å¯é™(yao)ä(zhan)(zhan)½Ž(geng)NOX排æ(shu)”¾15-20%。但如ç(yao)‚‰(gan)内氧(ai)‹¹“度(hai)˜q‡ä½Ž(geng)(3% 以下(xiao)åQ(ben)(ben)‰ï¼Œä¼šé€ æˆ(yao)燃料(dou)‹¹“度(hai)急剧增å(tai)Š (ji)åQ(ben)(ben)Œé€ æˆ(yao)燃料(dou)ä¸å®Œ(yu)å…(wei)¨ç‡ƒ(hui)çƒ(jie)§å¼•èµïL(feng)§¯¼„³é(chou)‡(‡)增å(tai)Š (ji)åQ(ben)(ben)Œç‡ƒ(hui)çƒ(jie)§æ•ˆçŽ(dui)‡ä¸‹(xiao)é™(yao)ã€‚å› æ(shu)¤åœ¨é”…炉(gan)设è(juan)®¡å’Œè¿(xiu)行æ(shen)—¶åQ(ben)(ben)Œåº”é€(kun)‰å–åˆç†çš(fei)„过(beng)é‡(yue)空气系æ•(suo)°ã€?/span>
·低æÛç‡(zan)ƒæ°”蒸汽锅ç(ping)‚‰½I(chu)ºæ°”分ç(pang)ñ”(hai)ç‡(zan)ƒçƒ§æŠ€æœ?/span>
低æÛç‡(zan)ƒæ°”è’¸æ(gao)±½é”(wen)…炉½Iºæ°”分çñ”(hai)ç‡(zan)ƒçƒ§æŠ€æœ¯çš„åŸºæœ¬åŽŸç†æ˜¯å°†ç‡ƒæ–™çš„燃烧过½E‹åˆ†é˜¶æ®µå®Œæˆã€‚在一阶段ž®†ä»Žä¸È‡ƒçƒ§å™¨ä¾›å…¥ç‚‰è†›çš„空气é‡å‡å°‘到æ€È‡ƒçƒ§ç©ºæ°”é‡çš?/span>70-75%åQˆç›¸å½“ä(pu)ºŽ(lu)ç†è®º½Iºæ(hong)°”(que)é‡(yue)çš„80%)åQŒä(wu)‹Éç‡(zan)(zan)ƒæ(xie)–™å…ˆåœ¨¾~(ke)ºæ(hong)°§çš(fei)„å(fan)¯Œç‡(zan)(zan)ƒæ(xie)–™ç‡(zan)(zan)ƒç(mi)ƒ§(chan)æ¡äšgä¸(juan)(juan)(juan)‹ç‡ƒ(hui)çƒ§ã€‚æ¤æ—¶ä(duo)¸€¾U(wan)§ç‡ƒ(hui)烧区(kui)(kui)内过(beng)é‡(yue)空æ°(pin)”ç(qi)³»æ•°a<1, å› è€Œé™(mi)低ä(tong)º†(jian)ç‡(zan)(zan)ƒç(mi)ƒ§(chan)区内çš(fei)„燃(hui)烧速度å’(xia)Œæ(shen)¸©åº¦æ°´òqŸë€‚å› æ(shu)¤ï¼Œ(ren)ä¸(juan)(juan)(juan)ä(zhan)(zhan)½†(cheng)å»(wu)¶è¿Ÿäº(bang)†ç‡ƒ(hui)烧过(beng)½E(fu)‹ï(‹ï)¼Œ(ren)而ä(wu)¸”åœ(she)¨è¿˜åŽ(zha)Ÿæ€§æ°”(que)æ°(pin)›ä(shui)¸é™ä(zhan)(zhan)½Žäº(bang)†NOxçš(fei)„å(fan)应ç(qi)އåQŒæ(shen)Š‘(fa)制ä(duo)º†(jian)NOXåœ(she)¨è¿™ä¸(juan)(juan)(juan)€ç‡(zan)(zan)ƒç(mi)ƒ§(chan)ä¸(juan)(juan)(juan)的生æˆ(yao)é‡(yue)ã€‚äØ“(fu)äº(bang)†å®Œ(yu)æˆ(xi)全部燃(hui)烧过(beng)½E(fu)‹ï(‹ï)¼Œ(ren)完全ç‡(zan)(zan)ƒç(mi)ƒ§(chan)所需çš(fei)„å(fan)…¶ä½™ç©ºæ°(pin)”则通过(beng)å¸(ning)ƒç(mi)½®åœ(she)¨ä¸»ç‡(zan)(zan)ƒç(mi)ƒ§(chan)器上æ–(kou)¹çš„ä¸(juan)(juan)(juan)“é—¨½Iºæ(hong)°”(que)å–·å£(yi)OFA(over fire air)ä¸(juan)(juan)(juan)€ä¸(juan)(juan)(juan)€¿UîC(ban)Ø“(fu)ç«ä¸Šé£Žâ(ya)€å(fen)–·å£é€å…¥ç‚‰è†›åQŒä(wu)¸Žä¸(juan)(juan)(juan)€¾U(wan)§ç‡ƒ(hui)烧区(kui)(kui)åœ(she)?“è‚÷æ°(pin)§ç‡ƒ(hui)烧â€?æ¡äšgä¸(juan)(juan)(juan)‹æ(‹æ)‰€äº(bang)§ç”Ÿçš(fei)„烟æ°(pin)”æ(”æ)Øœ(fan)åˆï¼Œ(ren)åœ(she)¨a>1çš(fei)„æ¡(xun)ä»¶ä(duo)¸‹å®Œæ(shen)ˆ(yao)全部ç‡(zan)(zan)ƒç(mi)ƒ§(chan)˜q‡ç¨‹ã€(mo)‚ç(yao)”±åƒæ(xie)•´ä¸(juan)(juan)(juan)ªç‡ƒ(hui)烧过(beng)½E(fu)‹æ(‹æ)‰€éœ€½Iºæ(hong)°”(que)是分 ä¸(juan)(juan)(juan)¤çñ”(hai)供入炉内åQŒæ(shen)•…¿UîC(ban)Ø“(fu)½Iºæ(hong)°”(que)分çñ”(hai)ç‡(zan)(zan)ƒç(mi)ƒ§(chan)法ã(ru)€?/span>
低æÛ燃气è’(tang)¸æ(gao)±½(ben)锅炉烟气å†åó@çŽ(dui)¯æŠ€æœ(lian)?/span>
低æÛ燃气蒸汽锅ç(ping)‚‰çƒŸæ°”å†(cong)åó@环法é™ä½ŽNOX排放çš?效果与燃料哿U和烟气å†åó@环有兟뀂ç»éªŒè¡¨æ˜Žï¼ŒçƒŸæ°”å†åó@环率ä¸?5-20%æ—Óž¼Œç‡ƒæ°”炉的NOX排放‹¹“度å¯é™ä½?5%å·¦å³ã€‚NOXçš?é™ä½Žçއéšç€çƒŸæ°”å†åó@çŽ¯çŽ‡çš„å¢žåŠ è€Œå¢žåŠ ã€?/span>而且与燃料秾cÕd’Œç‡ƒçƒ§æ¸©åº¦æœ‰å…³ã€‚燃烧温度越高,烟气å†åó@环率å¯?/span>NOXé™ä½ŽçŽ‡çš„å½±å(bian)“‘Šå(mian)¤§
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低æÛ燃气蒸汽锅炉利用å˜é¢‘器æ¥å®žçްå˜é¢‘˜qžç®‹¾l™æ°´ã€å˜é¢‘比例调节燃çƒ?/span>˜q™ç§é”…炉¿U(zhou)îCØ“:å˜é¢‘冷å‡ä½™ç(zan)ƒå›žæ”¶ä½(huan)ŽæÛ燃气è’(tang)¸æ±½é”…炉(gan)ã€?/span>
低æÛ燃æ(xie)°”è’(tang)¸æ±½é”…炉采用å˜é¢‘˜qžç®‹¾l™æ°´æŽ(æŽ)§åˆ¶èŠ‚çº¦40%ç”(ç”)µèƒ½ã€?/span>
低æÛ燃气蒸汽(ben)锅炉(gan)采用å˜é¢‘比例调节燃烧技术节¾U?/span>40%ç”(ç”)µèƒ½(shi)òq‰™(duo)™ä½Žäº†˜qè(song)¡Œå™ªéŸ³ã€?/span>
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