ӱ˼PÓСP(gun)ŷmÓSNCRÓw֪R(sh)Ո(qng)
1ʲôȼú늏Sġŷš
ȼú늏Sŷŵğm͵(xing)Ⱦc늏SȾŷŘ(bio)(zhn)GB13223-2011Ҏ(gu)ȼC(j)Ҫ(zh)eŷֵ^_(d)ߵȼC(j)ŷֵrQȼúC(j)Mġŷšȼú|(zh)^m˵rüg(sh)(jng)(j)еğȾg(sh)ʹßmŷŷքeС10 /35/50/ú늙C(j)MQ鳬ŷú늙C(j)MʹßmŷŷքeС5/35/ס50/ú늙C(j)MQMȼ݆C(j)MŷŘ(bio)(zhn)ú늙C(j)M
2ʲôo늳mĎײֽM
o늳m늕ʹеĻͨ^oM(jn)зxb
ɷ늘OՉmO߉ֱbbú⚤M
3늳mĹԭʲô
늕OͼmOMɵIJ늈УԷ늘O늕Oؓ(f)OmOO72kVĸ߉Դ߉׃380V72kV߉ֱəMͨ^늕O߉o늈a(chn)(dng)@һ늈ď(qing)߾赽ijһֵr(sh)늕O܇γؓ(f)늕wӵxüӏ(qing)a(chn)ؓ(f)xؓ(f)xӱ(sh)늕Oкͣؓ(f)xӺӄtmOD(zhun)(dng)з۵Ěwͨ^r(sh)@Щؓ(f)ɵӾ͕(hu)\(yn)(dng)вډmʹmۺ늡늈mۺܿ\(yn)(dng)_(d)mOꖘO壩ųؓ(f)늺ɣeڼm
x\(yn)늕^(q)ķۉm늺늕壬늕OҲ(hu)eֻ^^Сռķۉmͨ^bʹۼ²ĻҶŻ늙C(j)ųʹwõ
4Ӱ늳mЧʵҪЩ
Ӱ늳mЧʵҪУۉm衢wضٶwۉmȡ늕Oֲԡʽ
5늳mֲԭЩ
1偠tķֲ
2ڟĦ
3ڟ^ʰ돽СD(zhun)r(sh)(ni)(c)ٶȴpСγɵĔ_(dng)
4ۉmڟгe^ʹ(yn)Ɂy
5M(jn)ڟU(ku)ɢ̫ʹgٸٷֲ
6偠t©L(fng)
6ֲ(du)늳mӰЩ
1ښٶȲͬą^(q)(ni)ķۉmһٶȵ͵ĵط늳mЧʸwvL(fng)^ߵӰ푱L(fng)ٵ͵Ӱ푸
2ֲٶȸߵĵطF(xin)_ˢa(chn)wP(yng)
3ҕr(sh)ͨ(ni)Ɂyķۉmߣ
4mһЩλeҷ^M(jn)һƉĚľ
7茦(du)mЧкӰ
ͨۉmıֵ104~51010cm֮g茦(du)mЧӰ棺
151010cmӰ늕ۉm늈̶ʹmЧ½
2߱(hu)ʹۉmճױa(chn)wP(yng)ʹmЧ½
3ͱo늸Б(yng)@늺ʹOϵķۉmų늈g
8늳m\(yn)Еr(sh)İȫע(xing)Щ
늳m\(yn)Еr(sh)늈(ni)ڸ߉늺͝ȺܸߵĻ҉mֹͣ\(yn)Еr(sh)늈(ni)Ҳ(hu)ڸ߉Б(yng)עİȫ(xing)
1늳m\(yn)Еr(sh)ֹ_߉_P(gun)(yn)_NTw
2M(jn)늳m(ni)r(sh)횇(yn)(zh)йƱƶȣДԴxͨm(ni)ضȽ40r(sh)֑(yng)пɿӵأӆɿȫʩ
3M(jn)늈ǰ회߉x_P(gun)lͶӵءλ(du)늈ɿӵo
4M(jn)늈ǰ(yng)Ҷ(ni)ă(ch)ҷŃͨL(fng)
9 Ȍ(du)mЧкӰ
偠tⶼˮ֣ԭϷˮԽmЧʾ͑(yng)ԓԽ늳mO(sh)ıЧض_(d)¶c(din)eڟж^r(sh)^ߵĝȾ͕(hu)ʹ늘Oϵy(tng)ٲa(chn)gpO(sh)Ӱ푳mЧ(du)ڲm^߀ɲpĵL(fng)U(xin)
10늳m©L(fng)(du)\(yn)ЩӰ
1늳m̎ؓ(f)\(yn)w©L(fng)c(din)͕(hu)ʹⲿ՚©늳mğٴ
2ĻҶ²©L(fng)(hu)ʹҶ(ni)ķeҮa(chn)wP(yng)(hu)ɳmЧʽ
11mĹԭ
mwIJmM(jn)Ɍ(do)M(jn)Ԫڌ(do)bõ£wۉmxֱҶۉmSM(jn)}^V^(q)еĞV(dng)mw^Vr(sh)ۉmڞVĚwĞV(ni)ų(dng)ڞVϵķۉm_(d)һ늴y_՚ĞV̎϶cwų෴M(jn)VڞVķۉmĻҶۉm(jng)жyųݔϵy(tng)ͳ
12mă(yu)c(din)Щ
mЧʸ(x)Сۉm(qing)̎ퟟ(du)úNm(yng)(qing)
13mmeڞVwSϵĻC(j)ĎN
C(j)rTײU(ku)ɢo
14ʽ늳mļg(sh)ԭʲô
ʽ늳mĽٷ늾ֱ늉܇wxۉm늈к늲늈mO\(yn)(dng)(dng)\(yn)(dng)mOr(sh)SҺwĤ¶ȥҺw_ϴmOM(jn)ͬr(sh)ۉmγɝ{Һųȥ
15ʽ늳mă(yu)ȱc(din)ʲô
ʽ늳mՉmcۉmԟoP(gun)(du)Դ߱ۉmЧռͬr(sh)Ҳm̎ߜߝğ⣬ڛ]жΓP(yng)mڷۉmȿԵ5mg/Nm3ڛ]NO(sh)D(zhun)(dng)ɿԸЧռеFz(j)w
Ҏ(gu)늳mO(sh)Ӌ(j)ٞ15m/sʽ늳mO(sh)Ӌ(j)ٷ2~3 m/s˝ʽmĽe^e5~7ռeڝʽmweأҪ֧^Ҏ(gu)֧ڝʽmˮң\(yn)е^Е(hu)a(chn)Uˮڝʽmʯ{ҺճmOϴڽY(ji)L(fng)U(xin)(du)\(yn)Ҫڳmʯ{ҺȾиgxmķg
16Ó
(ni)ĿǰձÓɷ֞ȼǰÓȼÓȼÓ
ȼǰÓDzϴúg(sh)(du)úM(jn)ϴxúдֵĿȼoC(j)ϴȥȼúеĺĶ_(d)pȾĿȼÓt(ni)Óúȼ^ͬr(sh)ͶһÓȼr(sh)Ó?q)Óͼg(sh)ѭh(hun)g(sh)ȼÓwÓڟbÓO(sh)(du)M(jn)Óķͼg(sh)ʯʯ-ʯ෨FȣБ(yng)öʯʯ-ʯ෨
17ʲôǝÓ
ÓҺwՄϴ쟟SO2ÓЧʸÓg(sh)M(jn)죬\(yn)пɿÓЧ^môC(j)Mú|(zh)m(yng)ԏVa(chn)Ʒյȃ(yu)c(din)Ҫȱc(din)ϵy(tng)(f)sO(sh)ռeһͶY\(yn)M(fi)^ˮ
18ʲôǸɷÓ
ɷÓָoՓÓǸɑB(ti)ĻǝB(ti)Óķ(yng)a(chn)ﶼǸɑB(ti)ɷÓͶYM(fi)^ͣÓa(chn)ʸɑB(ti)cwobO(sh)FٟO(sh)䲻gװl(f)Y(ji)ɷÓՄʵͣڸúr(sh)(jng)(j)ԲwcÓa(chn)Ӱ푾Cá
19ʲôNOxŷſƼg(sh)
ȼ^̮a(chn)ĵga(chn)Ї䰱ںmĜضջlNOx߀ԭ@ȼú偠tNOxŷŵҪC(j)ɴt(ni)NOxȼQLNBtŇ߀ԭxԷǴ߀ԭÓQSNCR͠t߀ԭxԴ߀ԭÓQSCRg(sh)@Щg(sh)ɆΪ(d)Mʹ
20ʲôSCRSNCRÓ
SCRxԴ߀ԭĺQڴ백џеNOx߀ԭN2H2O߀ԭNH3FٺͷFك
SNCRxԷǴ߀ԭĺQNH3߀ԭtŜضȞ800~950ą^(q)ԓ߀ԭѸֽٟNH3o횽(jng)^ĴֱcеNOxM(jn)з(yng)N2š
SCRcSNCRÓg(sh)ı^
21ѭh(hun)偠tÓbõҪg(sh)ֶʲô
SNCR½C(j)MM㳬ŷŲA(y)SCRgķʽ
22 ѭh(hun)偠tSNCRÓ߀ԭʲô
Óϵy(tng)߀ԭҪNҺˮԼ߀ԭxӰÓЧʺ\(yn)н(jng)(j)ԵҪ֮һ늏Sʹأٲ֞鰱ˮһЩԂS(jng)(yn)S늏SҲʹҺġ
23. ʲôSNCRÓķ(yng)
߀ԭķ(yng)ضȷQ鷴(yng)Еr(sh)ҲQضȴmSNCR(yng)l(f)Ĝضȅ^(q)gһ800~950(dng)(yng)ض^ߕr(sh)ڰķֽ(hu)ʹNOx߀ԭʽһ(yng)ض^͕r(sh)Ҳ(hu)ʹNOx߀ԭʽ͡
24ʲôѭh(hun)偠tSNCRÓЧh(yun)ú偠t
CFB偠tY(ji)(gu)ڟ͇߀ԭľϣ@ҪL(fng)xď(qing)һI(y)ԇ(yn)оҲڷxǰˮƽO(sh)Çc(din)@ͰÓЧʲpٰҎ(gu)SNCRÓg(sh)ÓЧ偠tY(ji)(gu)ߴӰ푺ܴNOxȼg(sh)a(b)ֶ̎ΡCFB偠tC(j)Mڲ˵͵ȼg(sh)ȼض^͡L(fng)ּ(j)ot²ȱȼtĴȱ߀ԭ^(q)ЧpNOx(du)ȼͬúNú۠tNOxŷŵ40%~60%CFB偠tÓm˲SNCRg(sh)Ŀǰڅ(sh)øش氱߀ԭ
25ʲôѭh(hun)偠t˲SCRÓ
һ(hu)o偠tO(sh)Ӌ(j)bͶa(chn)偠tձڿgĆ}һCFB偠tβҝh(yun)ú偠tʹÉP(gun)\(yn)M(fi)ӿڴļ(hu)SO2SO3cݰ(yng)ᰱ@ɿA(y)eҶgӰ푙C(j)M\(yn)аȫ
26Һ߀ԭr(sh)SNCR(du)偠tЧʵӰ
t(ni)ҺȞ10%(du)偠tЧʵӰҪҺеˮɵğpʧڠt(ni)ɰr(sh)ἰcNOx(yng)ķşײ֣
ʽ֪ԓ(yng)şᷴ(yng)(du)偠tЧߵ]ԓ(yng)ppm(j)ɺ䌦(du)ЧʵӰ푡NOxȰ150mg/Nm3NSR1.5(zhn)Ӌ(j)Һеˮɵğpʧsʹ偠tЧʽ0.1%
27SCR/SNCR(du)՚A(y)ЩҪ
bڬF(xin)ڵĭh(hun)(bio)(zhn)څ(yn)偠tҲҪO(sh)ÓO(sh)NH3Dzɱģt(ni)SO3Ҳ^˄(sh)ؕ(hu)a(chn)䰱ԓ|(zh)146~207֮gҺB(ti)^(qing)ճY(ji)˕(hu)cwҽY(ji)ϸڿA(y)ĵ͜ضΣ˱Óð͵´ɰʽD(zhun)A(y)ùʽA(y)Ҳ(yng)ڵ͜ضβ´ɹʽ
28SNCRÓbÌ(du)偠tܟ\(yn)кӰ푷
SNCRÓg(sh)t(ni)Һ߀ԭ偠t\(yn)^(hu)(du)t(ni)ܟϵy(tng)@ĸg
1Óϵy(tng)t(ni)ÓδӠt(ni)յ؞AÓwϳʬF(xin)AAԸgĽǶȁfڽgÓĻW(xu)^́NH3NOx(yng)ԵN2ˮNOxԱ(qing)˽(jng)^Ó(yng)t(ni)յԳ̶Ȍ(hu)
2t(ni)Óֻռt(ni)ϡwĺСһxԵÓNOx⣨NOxڟеĺҲ^͵ģÓ(du)t(ni)պ͠tϵ|(zh)oشӰ푣
3߀ԭc(din)L(fng)xڟÓҪ(yng)^(q)L(fng)x偠t˅^(q)O(sh)ͻĥϣкܺõĿg
4CFBt(ni)ÓʹSO2SO3Ķʹ@NH4HSO4ԼNH42SO4ĿԽrÓa(chn)еˮټϟ|(zh)ӭh(hun)Կܕ(hu)иgܟմrl(f)
ӱ˼Pܭh(hun)飺
ŷŸ̳а̣SNCRSNCR+SCRÓ
Óϵy(tng)аl(f)O(sh)Ӌ(j)