220t/h ú偠tߝNOxSCRÓO(sh)Ӌ(j)(yng) ӱ˼PߝȟÓ̰
Y(ji)220t/hú偠tSCRÓ̌(sh)Ԕ(x)U˰ˮA漰ݔϵy(tng)ˮl(f)ϵy(tng)SCR(yng)ȹˇ̼P(gun)O(sh)xxϵy(tng)\(yn)Ч佛(jng)(j)Y(ji)SCR(yng)M(jn)NOx|(zh)Ȟ782796 mg / Nm3NH3/ NOxĦȞ0. 93r(sh)ڿɽ7188 mg/Nm3ÓЧʿ_(d)88. 9%91. 0%ݰ|(zh)Ȟ0. 81. 3 mg/Nm3SCRÓ|(zh)NOx܉Mh(hun)ŷҪ늏S|(zh)NOxÓ(jng)(j)Ч@ɞͬO(sh)Ӌ(j)(yng)ṩ
P(gun)I~:ú偠tSCRÓNH3/ NOxĦݰ|(zh) NOx
1 ̸śr
Kij늏S½220t/hú偠t⺬дNOxкɷ֣P(gun)h(hun)u(png)r(ji)ҪןÓbˇ(sh)1ʾԭNOx|(zh)Ȟ800mg /Nm3Ó轵100mg/Nm3ÓЧ_(d)87. 5%MGB132232011늏SȾŷŘ(bio)(zhn)ŷҪ
Ŀǰȼú偠tÓˇSNCR ( xԷǴ߀ԭ) SCR( xԴ߀ԭ) 2 NSNCR ˇ1012ֱӻgӲÚB(ti)cе NOx 850 1100 t(ni)ߜ^(q)l(f)Ó(yng)ÓЧ偠tNY(ji)(gu)ضȡ(yng)ͣr(sh)gӰ^m NOx|(zh)Ȳߵȼúѭh(hun)偠tÓú偠tcѭh(hun)偠ttųʡȥL(fng)xߜضͣr(sh)g^Ó(yng)r(sh)g 0. 5 sÓЧ^ͣmx SNC ÓˇSCR Óˇʡú 320 420 М^(q)cеNOxڴ°l(f)Ó(yng)ô{(dio)߀ԭÓЧ܉_(d) 90%xSCRÓˇ߀ԭ 20%ˮҺ(jng)l(f)D(zhun)׃?yu)B(ti)SCR(yng)M(jn)ڟs՚ԏS(ni)xÉs՚ԴSCR(yng)ȡ 3 + 1 ģʽO(sh)Ӌ(j)A(y) 1 Ӵλ
1 220 t/h 偠tˇ(sh)
2 ˇϵy(tng)
SCRÓˇҪˮA漰ݔϵy(tng)ˮl(f)ϵy(tng)SCR(yng)ȣϵy(tng)O(sh)ܵyTx(j)rl|(zh)Ժxx
2. 1 ˮA漰ݔϵy(tng)
ˮA漰ݔϵy(tng)D 1 ʾ20%ˮҺɹ܇\(yn)ˮ(jng)жˮ]ϵy(tng) 5 İˮˮҎ(gu)O(sh)Ӌ(j) 4. 5m5 mжx÷ϱ 80 m3/ hP(yng) 15 m1 h (ni)ɌˮעMN5 鰱ˮM(jn)ڣO(sh)ڹwײO(sh)Ӌ(j)^ߣж^ˮʎ^]l(f)B(ti)w(ni)̕r(sh)g(ni)йa(chn)wÛ׃ƉĹwL(fng)U(xin)ˮO(sh)ۿ N1 ˿T Mڹwϴ͙zN2N3 ŷҺλӋ(j)ӿڣҺλ̖(ho)(jng) DCS ϵy(tng)̎(sh)ֵ@ʾLCD ϣh(yun)̱O(jin)ˮ픲 N6 yӿƽw(ni)w։ˮBӰˮݔͱxʽ༉(j)xı304 P䓲|(zh) 1 m3/ hP(yng) 100 m 2 _(ti)1 1׃lƌ(sh)F(xin){(dio)(ji)ˮݔͱM(jn)ڹ·O(sh)y Y ^VyڱwГQY ^V 30 Ŀ^Vws|(zh)ˮݔͱóO(sh)늄(dng){(dio)(ji)yywɂ(c)O(sh)yͬr(sh)O(sh)·ܵɌ(sh)F(xin)늄(dng){(dio)(ji)yھz2 _(ti)ˮݔͱóڹ 1 ĸܣĸO(sh)ܵ늴Ӌ(j)ȫy{(dio)(ji)һİˮM(jn)l(f)ˮܵyT^VӋ(j)Ⱦ 304 P䓲|(zh)
D 1 ˮA漰ݔϵy(tng)
2. 2 ˮl(f)ϵy(tng)
ˮl(f)ϵy(tng)D 2 ʾ20%ˮM(jn)pwډ 0. 6 0. 8 MPa F 30 70 m ҺΣl(f)(ni)cl(f)²ϵ 70 130 偠tһL(fng)|l(f)B(ti)l(f)ĚB(ti)M(jn)뾏_(wn) 0. 1 0. 2 MPacϡL(fng)C(j)ṩĿ՚ڻϡጞ 5% ( we?jn)?sh)) ĻϚwSCR(yng)M(jn)ڟϡL(fng)C(j)O(sh) 2 _(ti)1 1 L(fng) 3000 Nm3/ hȫ6000 Pal(f);_O(sh)МضȺ͉y(c)c(din)ضͨ^һL(fng)o{(dio)_l(f)(ni)ضȿ 4060 ^ 0. 3 MPa r(sh)Ԅ(dng)ДఱˮoSCR Ó(yng)B(ti)s 122 kg /hl(f)Ě⻯ϵy(tng)ðO(sh)Ӌ(j)һˮl(f)^ÿСr(sh)a(chn)s 487 kg Uˮδl(f)ȫİl(f)ײUˮأ(jng)UˮUˮ̎ϵy(tng)Uˮذ 1 ă(ch)O(sh)Ӌ(j)Ҏ(gu) 2 m2 m3 mõʽ䓽Y(ji)(gu)UˮO(sh) 2 _(ti)1 1 Ú~݆߷Ӿϩ|(zh)
D 2 ˮl(f)ϵy(tng)
2. 3SCR(yng)
SCR (yng)ҪM(jn)ڟ(yng)ȽMD 3 ʾʡúڟض360 SCRÓ(yng)^Ĝضʡúڟ⽛(jng)M(jn)SCR(yng)ϲO(sh) 3 ӇţŞBֲ֧֧ܷ죬5%B(ti)c(jng)(yng)ϲֲNOxc NH3ڴ°l(f)Ó(yng) 3 + 1 ģʽO(sh)Ӌ(j)A(y) 1 ӴӵλáCʽģKY(ji)(gu)Ҏ(gu) 1910 mm970 mm1300 mmÿӹ21 (g)ģK7 3 оʽã[ڷ(yng)(ni)֧(yng)Ҏ(gu) 6950 mm5990 mm12 120 mmټs 4. 6 m / sߴ 6950 mm1840 mmټs 15 m/s(yng) w 6 mm Q345B |(zh)Ã(ni)(f)ϴִ֧μӏ(qing)w̶䓽Y(ji)(gu)a(b)\(yn)^Юa(chn)ğλֹ(yng)͟o䓼ܺͻA(ch)~d(yng)cʡúͿ՚A(y)֮gBӟO(sh)ߜؽÛ(ji)SCR (yng)Пۉm^ߣٸ߉m^(q)ۉmٷeܶͨK NOxNH3 O2_(d)Աϵy(tng)ÓЧÿӴϷs0. 5 m ̎O(sh) 2 _(ti)ɶr(sh)ھ(yng)M(jn)ھO(sh)ھO(jin)y(c)(du)е NOxwضȡȌ(sh)r(sh)ھO(jin)y(c)ͬr(sh)O(sh)x(du)еݰ|(zh)Ȍ(sh)r(sh)ھO(jin)y(c)ϵy(tng)C(j)ȡ 2016 ij\(yn)ֵĔ(sh)(j)ӛ䛡
D 3 SCR(yng)
3 \(yn)Ч
SCR ϵy(tng)\(yn)^鷀(wn) 2 SD 3SCR(yng)ɱ 2 Ҋ20%ˮ 684 L/hNH3/NOxĦȼs 0. 93ԭ NOx|(zh) 782 796 mg / Nm3r(sh)Óɽ 71 88 mg /Nm3M h(hun) O(sh) Ӌ(j) Ҫ Ó Ч (wn) 88. 9% 91. 0%ݰ|(zh)ȃH 0. 8 1. 3mg / Nm3h(yun)С HJ5622010 늏SÓ̼g(sh)Ҏ(gu)xԴ߀ԭ Ҏ(gu)ݰ|(zh)^Sֵ 2. 5 mg /Nm3Ę(bio)(zhn)
2 \(yn)Д(sh)(j)
4 \(yn)н(jng)(j)Է
\(yn)Еr(sh)g6000 hӋ(j)SCRÓϵy(tng)(jng)(j)3ʾSCRÓ\(yn)M(fi)Ҫˮ늺˹O(sh)fаˮM(fi)Þ301. 9fԪ/asռ\(yn)M(fi)õ66%늏SO(sh)SCRÓbÿ늃r(ji)a(b)Ns300fԪ(ji)sNOxM(fi)s172fԪ\(yn)гɱC14. 8fԪ(jng)Ӌ(j)NOxÓλɱs3. 2Ԫ/kgԭNOx|(zh)ȽһˮM(fi)ÿɹ(ji)s150fԪ(du)NOx|(zh)Ȳߵȼú늏SO(sh)Ób(jng)(j)Ч@
3 \(yn)M(fi)
5 Y(ji)Z
ˮl(f)ȡB(ti)SCRÓ߀ԭҺA漰\(yn)ݔİȫ[l(f)Դȡ偠tһL(fng)SM(jn)럟]~ğ|(zh)NOxÓɲȡO(sh)ÓӔ(sh)ķʽMh(hun)ŷҪϵy(tng)ֿ]ԭL(fng)C(j)ܷMSCRÓϵy(tng)Ҫڸ߉m^(q)ĥp^w︲wλc(din)١Pɴж˴ԣƼs˴ʹÉڳm֮Чʸ͵͜ÓƼ_l(f)ɞδоķ
ӱ˼Pܭh(hun)Ƽ˾njI(y)ÓÓI(lng)ÇÓďS!˾нӸN ÓÓ켰Óϵy(tng)O(sh)Ӌ(j)ca(chn)!(w)I(lng):늏SˮSďS UҺٟ졢l(f)켈SԂ늏Sgӭ