ӱ˼PÓСPŷmÓSNCRÓw֪RՈ
1ʲôȼú늏Sġŷš
ȼú늏Sŷŵğm͵헴Ⱦc늏SȾŷŘ˜ʡGB13223-2011Ҏ(gu)ȼCҪ(zh)eŷֵ^_ߵȼCŷֵrQȼúCMġŷšȼú|(zh)^m˵rüg(jng)еğȾgʹßmŷŷքeС10 /ס35/50/ú늙CMQ鳬ŷú늙CMʹßmŷŷքeС5/35/50/ú늙CMQMȼ݆CMŷŘ˜ʵú늙CM
2ʲôo늳mĎײֽM
o늳m늕늣ʹеĻͨ^oMзxbá
ɷ늘OՉmO߉ֱbábú⚤M
3늳mĹԭʲô
늕OͼmOMɵIJ늈Է늘O늕OؓOmOO72kVĸ߉Դ߉׃380V72kV߉ֱəMͨ^늕O߉o늈a(chn)@һ늈ď߾赽ijһֵr늕O܇γؓ늕wӵxüӏa(chn)ؓxؓxӱ(sh)늕OкͣؓxӺӄtmOD(zhun)з۵Ěwͨ^r@ЩؓɵӾ͕\вډmʹmۺ늡늈£mۺܿ\ӵ_mOꖘO壩ųؓ늺eڼm
x\У늕^(q)ķۉm늺늕늕OҲeֻ^^Сռķۉmͨ^bʹۼ²ĻҶŻ늙Cųʹwõ
4Ӱ늳mЧʵҪЩ
Ӱ늳mЧʵҪУۉmwضٶwۉm늕Oԡֲʽȡ
5늳mֲԭЩ
1偠tķֲ
2ڟĦ
3ڟ^ʰ돽СD(zhun)r(ni)(c)ٶȴpСγɵĔ_
4ۉmڟгe^ʹɁy
5MڟUɢ̫ʹgٸٷֲ
6偠t©L
6ֲ늳mӰЩ
1ښٶȲͬą^(q)(ni)ķۉmһٶȵ͵ĵط늳mЧʸwvL^ߵӰ푱Lٵ͵Ӱ푸
2ֲٶȸߵĵطF(xin)_ˢa(chn)wP
3ҕrͨ(ni)Ɂyķۉmߣ
4mһЩλeҷ^MһƉĚľ
7茦mЧкӰ
ͨۉmıֵ104~51010cm֮g茦mЧӰ棺
151010cmӰ늕ۉm늈̶ȣʹmЧ½
2߱ʹۉmճױa(chn)wPʹmЧ½
3ͱo늸Б@늺ʹOϵķۉmų늈g
8늳m\ЕrİȫעЩ
늳m\Еr늈(ni)ڸ߉늺͝ȺܸߵĻ҉mֹͣ\Еr늈(ni)Ҳڸ߉Бעİȫ헣
1늳m\Еrֹ_߉_P_NTw
2M늳m(ni)r횇(zh)йƱƶДԴxͨm(ni)ضȽ40r֑пɿӵأӆɿȫʩ
3M늈ǰ회߉x_PlͶӵءλ늈늣ɿӵo늣
4M늈ǰҶ(ni)ăҷŃͨL
9 ȌmЧкӰ
偠tⶼˮ֣ԭϷˮԽmЧʾ͑ԓԽ늳mOıЧض_¶ceڟж^r^ߵĝȾ͕ʹ늘Oϵy(tng)ٲa(chn)gpOӰ푳mЧڲm^߀ɲpĵLU
10늳m©L\ЩӰ푣
1늳m̎ؓ\w©Lc͕ʹⲿ՚©늳mğٴ
2ĻҶ²©LʹҶ(ni)ķeҮa(chn)wPɳmЧʽ͡
11mĹԭ
mwIJmMɌMԪңڌbõwۉmxֱҶۉmSM}^V^(q)еĞVmw^VrۉmڞVĚwĞV(ni)ųڞVϵķۉm_һ늴y_՚ĞV̎϶cwų෴MVڞVķۉmĻҶУۉm(jng)жyųݔϵy(tng)ͳ
12mă(yu)cЩ
mЧʸСۉm̎ퟟúNm
13mmeڞVwSϵĻCĎN
CrءTײUɢo
14ʽ늳mļgԭʲô
ʽ늳mĽٷ늾ֱ늉܇wxۉm늈к늲늈mO\ӣ\ӵmOrSҺwĤ¶ȥҺw_ϴmOMͬrۉmγɝ{Һųȥ
15ʽ늳mă(yu)ȱcʲô
ʽ늳mՉmcۉmԟoPԴ߱ۉmЧռͬrҲm̎ߜߝğڛ]жΓPmڷۉmȿԵ5mg/Nm3ڛ]NOD(zhun)ӲɿԸЧռеFzw
Ҏ(gu)늳mOӋٞ15m/sʽ늳mOӋٷ2~3 m/s˝ʽmĽe^e5~7ռeڝʽmweҪ֧^Ҏ(gu)֧ڝʽmˮ\е^Еa(chn)Uˮڝʽmʯ{ҺճmOϴڽYLU\Ҫڳmʯ{ҺȾиgxmķg
16Ó
(ni)ĿǰձÓɷ֞ȼǰÓȼÓȼÓ
ȼǰÓDzϴúgúMϴxúдֵĿȼoCϴȥȼúеĺĶ_pȾĿȼÓt(ni)Óúȼ^ͬrͶһÓȼrÓ?q)Óͼgѭh(hun)gȼÓwÓڟbÓO䣬MÓķͼgʯʯ-ʯ෨FБöʯʯ-ʯ෨
17ʲôǝÓ
ÓҺwՄϴ쟟SO2ÓЧʸߡÓgM\пɿÓЧ^môCMú|(zh)mԏVa(chn)Ʒյȃ(yu)cҪȱcϵy(tng)sOռeһͶY\M^ˮ
18ʲôǸɷÓ
ɷÓָoՓÓǸɑB(ti)ĻǝB(ti)Óķa(chn)ﶼǸɑB(ti)ɷÓͶYM^Óa(chn)ʸɑB(ti)cwobOFٟO䲻gװl(f)YɷÓՄʵڸúr(jng)ԲwcÓa(chn)Ӱ푾Cá
19ʲôNOxŷſƼg
ȼ^̮a(chn)ĵga(chn)Ї䰱ںmĜضȡջlNOx߀ԭ@ȼú偠tNOxŷŵҪCɴt(ni)NOxȼQLNBtŇ߀ԭxԷǴ߀ԭÓQSNCR͠t߀ԭxԴ߀ԭÓQSCRg@ЩgɆΪMʹá
20ʲôSCRSNCRÓ
SCRxԴ߀ԭĺQڴ백џеNOx߀ԭN2H2O߀ԭNH3FٺͷFك
SNCRxԷǴ߀ԭĺQNH3߀ԭtŜضȞ800~950ą^(q)ԓ߀ԭѸֽٟNH3o횽(jng)^ĴֱcеNOxMзN2š
SCRcSNCRÓgı^
21ѭh(hun)偠tÓbõҪgֶʲô
SNCR½CMM㳬ŷŲASCRgķʽ
22 ѭh(hun)偠tSNCRÓ߀ԭʲô
Óϵy(tng)߀ԭҪNҺˮԼ߀ԭxӰÓЧʺ\н(jng)ԵҪ֮һ늏Sʹأٲ֞鰱ˮһЩԂS(jng)S늏SҲʹҺġ
23. ʲôSNCRÓķ
߀ԭķضȷQ鷴ЕrҲQضȴmSNCRl(f)Ĝضȅ^(q)gһ800~950ض^ߕrڰķֽʹNOx߀ԭʽһض^͕rҲʹNOx߀ԭʽ
24ʲôѭh(hun)偠tSNCRÓЧhú偠t
CFB偠tYڟ͇߀ԭľ@ҪLxďһI(y)ԇоҲڷxǰˮƽOÇc@ͰÓЧʲpٰҎ(gu)SNCRÓgÓЧ偠tYߴӰ푺ܴNOxȼgaֶ̎ΡCFB偠tCMڲ˵͵ȼgȼض^Lּot²ȱȼtĴȱ߀ԭ^(q)ЧpNOxɣȼͬúNú۠tNOxŷŵ40%~60%CFB偠tÓm˲SNCRgĿǰڅøش氱߀ԭ
25ʲôѭh(hun)偠t˲SCRÓ
һo偠tOӋbͶa(chn)偠tձڿgĆ}һCFB偠tβҝhú偠tʹÉP\MӿڴļSO2SO3cݰᰱ@ɿAeҶgӰ푙CM\аȫ
26Һ߀ԭrSNCR偠tЧʵӰ
t(ni)ҺȞ10%偠tЧʵӰҪҺеˮɵğpʧڠt(ni)ɰrἰcNOxķşײ֣
ʽ֪ԓşᷴ偠tЧߵģ]ԓppmɺ䌦ЧʵӰNOxȰ150mg/Nm3NSR1.5ӋҺеˮɵğpʧsʹ偠tЧʽ0.1%ҡ
27SCR/SNCR՚AЩҪ
bڬF(xin)ڵĭh(hun)˜څ偠tҲҪOÓONH3Dzɱt(ni)SO3Ҳ^˄ݱؕa(chn)䰱ԓ|(zh)146~207֮gҺB(ti)^ճY˕cwҽYϸڿAĵ͜ض˱Óð͵´ɰʽD(zhun)AùʽAҲڵ͜ضβ´ɹʽ
28SNCRÓbÌ偠tܟ\кӰ푷
SNCRÓgt(ni)Һ߀ԭ偠t\^Уt(ni)ܟϵy(tng)@ĸg
1Óϵy(tng)t(ni)ÓδӠt(ni)յ؞AԣÓwϳʬF(xin)AAԸgĽǶȁfڽgÓĻW^́NH3NOxԵN2ˮNOxԱ˽(jng)^Ót(ni)յԳ̶Ȍ
2t(ni)Óֻռt(ni)ϡwĺСһxԵÓNOx⣨NOxڟеĺҲ^͵ģÓt(ni)պ͠tϵ|(zh)oشӰ
3߀ԭcLxڟÓҪ^(q)Lx偠t˅^(q)OͻĥϣкܺõĿg
4CFBt(ni)ÓʹSO2SO3Ķʹ@NH4HSO4ԼNH42SO4ĿԽͣrÓa(chn)еˮټϟ|(zh)ӭh(hun)Կܕиgܟմrl(f)
ӱ˼Pܭh(hun)飺
ŷŸ̳а̣SNCRSNCR+SCRÓ
Óϵy(tng)аl(f)OӋ