ijˮS錍(sh)F(xin)D(zhun)ͲMɳm(x)l(f)չҪ푑(yng)(gu)ҭh(hun)MˮGf(xi)ٟͬ̎wϵy(tng)wM(jn)SM(jn)ˮϴȥIJ}M(jn)кֱ֮ιֽtȻGˮG(du)wM(jn)Пo(w)YԴf(xi)ͬ̎(j)M̎õwG(du)GcGwҵĻW(xu)ɷM(jn)˾CϷ_еCl-ѳ(bio)(zhn)ֵҪO(sh)·L(fng)ϵy(tng)ϵy(tng)Cl-ѭh(hun)GβA(y)ϵy(tng)F(xin)Y(ji)Ƥrͬr(sh)ڴ˻A(ch)O(sh)·L(fng)(du)ϵy(tng)Ӱ푡
1·L(fng)ϵy(tng)(jin)
·L(fng)šD1ʾ
D1·L(fng)ϵy(tng)ˇ
·L(fng)ȡğcEL(fng)C(j)(yng)mL(fng)E҃(ni)M(jn)гֻ_EҵĚwضȿ300 ҡͬr(sh)ڟܵϼO(sh)L(fng)yͨ^(gu)L(fng)(du)M(jn)жsʹsğضM(jn)Չm֮ǰ͵180~220 ռ(li)ķۉmM(jn)ՉmO(sh)ĸG҂}(cng)(jng)ɢbC(j)ж܇(ch)?yn)̎U⽛(jng)L(fng)C(j)M(jn)ԭGβߜL(fng)C(j)ڹܵЅRԭϵy(tng)
2·L(fng)Ĵ_
һJ(rn)飬(dng)пAK2O+Na2O>1%ȣCl->0.015%еAĦ>1r(sh)ͿӰ푟ϵy(tng)˕r(sh)ȡm(dng)?sh)·L(fng)ʩǽQкMѭh(hun)(wn)}ЉAȡЧʩMa(chn)(yu)|(zh)͉AϵҪ(j)a(chn)y(tng)Ӌ(j)l(f)F(xin)·L(fng)Ч@ᘌ(du)GCl-^(gu)ߵr
2.1Gк|(zh)ֵ]l(f)ϵ(sh)
WeberP(gun)O(sh)ƌ(do)ĉAѭh(hun)ϵ(sh)KӋ(j)㹫ʽ£ٶAȫ(li)ϣ
K-1=11-V/[1-21-V]1
ЉApAĹʽǣ
A=K-1V/1-V2
ʽУ
K-1Aѭh(hun)
1ЉAē]l(f)ϵ(sh)
2ѭh(hun)Aē]l(f)ϵ(sh)
V·L(fng)ӲA(y)ĉA
ʽͬmȻӋ(j)N|(zh)ē]l(f)ϵ(sh)Ҋ(jin)1(j)(sh)`(jng)(yn)A(y)ֽGϵy(tng)Gи]l(f)к|(zh)ĺֵҊ(jin)2
ڲ׃F(xin)Ϸǰ(j)wijɷ׃ҪljAкɷ֣ͨ^(gu)(yn)㲻ͬL(fng)r(sh)GϼЉAȡĺڴ_Y(ji)Ƥ̶ڿɿط֮(ni)ǰ_СĸGβҷL(fng)ڱCϵy(tng)\(yn)еͬr(sh)늺ġϺĵȷؓ(f)Ӱ푽
1N|(zh)ē]l(f)ϵ(sh)
2N͓]l(f)|(zh)Gеĺֵ%
2.2Ӌ(j)(j)
̎wϵy(tng)ǰa(chn)rϾҎ(gu)ģ2?000 t/dG^ú4.4 t/hֽtú6.6 t/húֵ26?585 kJ/kgGwҼúҵĻW(xu)Ҋ(jin)3Gú۵ĹI(y)Ҋ(jin)4
4úĹI(y)
2.3Ӌ(j)^(gu)
1·L(fng)0%
(dng)8%wM(jn)иGβҷL(fng)r(sh)Ӌ(j)Y(ji)Ҋ(jin)5
58%w·L(fng)0%Ӌ(j)Y(ji)
D28%w·L(fng)0%r(sh)GβY(ji)Ƥ̶
ı5͈D2Կ(dng)8%wңM(jn)иGβ·L(fng)r(sh)еCl-(yn)س(bio)ϵy(tng)ضȽY(ji)ƤL(fng)U(xin)Ӱϵy(tng)\(yn)횲·L(fng)M(jn)Ҏ(gu)քe3%5%8%10%ķN·L(fng)(li)Ӌ(j)㌦(du)ϵy(tng)Ӱ
2·L(fng)3%
(dng)8%w·L(fng)ռGβҟ3%r(sh)Ӌ(j)Y(ji)Ҋ(jin)6
68%w·L(fng)3%Ӌ(j)Y(ji)
D38%w·L(fng)3%r(sh)GβY(ji)Ƥ̶
ı6͈D3пԿ(dng)8%wҡ·L(fng)ų3%GβL(fng)r(sh)Gеē]l(f)кɷ։Aѽֵԃ(ni)ϵy(tng)̎ضȽY(ji)ƤL(fng)U(xin)^(q)
3·L(fng)5%
(dng)8%w·L(fng)ռGβҟ5%r(sh)Ӌ(j)Y(ji)Ҋ(jin)7
78%w·L(fng)5%Ӌ(j)Y(ji)
D48%wҡ·L(fng)5%r(sh)GβY(ji)Ƥ̶
ı7͈D4пԿ(dng)8%wҡ·L(fng)ų5%GβL(fng)r(sh)Gеē]l(f)кɷ։Aȡֵ̎ԃ(ni)ϵy(tng)Y(ji)Ƥ̎ڿɽܷ̎Ա^(yn)
4·L(fng)8%
(dng)8%wҡ·L(fng)ռGβҟ8%r(sh)Ӌ(j)Y(ji)Ҋ(jin)8
88%w·L(fng)8%Ӌ(j)Y(ji)
ı8͈D5пԿ(dng)8%w·L(fng)ų8%GβL(fng)r(sh)Gеē]l(f)кɷ։Aֵ̎ԃ(ni)ϵy(tng)Y(ji)Ƥ̎ڿɽܷ
5·L(fng)10%
D58%w·L(fng)8%r(sh)GβY(ji)Ƥ̶
(dng)8%w·L(fng)ռGβҟ10%r(sh)Ӌ(j)Y(ji)Ҋ(jin)9
98%wҡ·L(fng)10%Ӌ(j)Y(ji)
D68%w·L(fng)10%r(sh)GβY(ji)Ƥ̶
ı9͈D6пԿ(dng)8%w·L(fng)ų10%GβL(fng)r(sh)Gеē]l(f)кɷ։Aֵ̎ԃ(ni)ϵy(tng)Y(ji)Ƥ̎ڿɽܷ
2.4·L(fng)x
Cϱ^·L(fng)քe3%5%8%10%rL(fng)3%r(sh)ϵy(tng)ضȽY(ji)ƤL(fng)U(xin)(yng)ӴL(fng)L(fng)5%8%10%r(sh)ϵy(tng)Y(ji)Ƥ̶ȶڿɽܷ֮(ni)5%L(fng)r(sh)Y(ji)ƤڿɽֵܷضȽY(ji)Ƥԑ(yng)ӴL(fng)8%L(fng)r(sh)Y(ji)ƤڿɽܷgֵԽ^m(x)ӴL(fng)10%r(sh)Y(ji)ƤȻڿɽܷ(ni)׃ڼӴ˷L(fng)(du)ϵy(tng)ğġ늺ϺĵӰ^CϿ]HķL(fng)cY(ji)Ƥ̶Д8%·L(fng)^
(dng)ȻʹO(sh)·L(fng)ϵy(tng)ҲǾصŽ^Y(ji)ƤͶF(xin)(du)GA(y)ҪIJʹλĜضȡ(wn)ͬr(sh)Cι(wn)Y(ji)ƤĵطO(sh)ÿ՚ڼs՚bѲzȴʩҪλ@Ӳ܌Y(ji)ƤL(fng)U(xin)ƵС
3·L(fng)Ӱ푷·L(fng)ȡǸGβкиߝGϵĸߜ?z)?sh)ؕ(hu)(du)ϟϺ늺ĵȮa(chn)һӰ푡(zhn)_׃ֵcNP(gun)·L(fng)ıL(fng)ĴСGβҟиMֵı
3.1Ӌ(j)(j)
Gֽ95%Gβ2.5%^ú40%㣬Gβ̎ğӋ(j)ֵs0.44 Nm3/kg
(j)Gβ̎ضȼs1?100 桢ۉmȼs200 g/Nm3NOxȼs2?000 mg/Nm3Ӌ(j)㣬ڷL(fng)8%rԵóӋ(j)Y(ji)
3.2(du)ϺĵӰ
·L(fng)ߵĸGң
Q=0.440.08200/1062?000/24103
= 0.587 t/h
Gϸȣԭϵy(tng)Ϻ1.53 t/t]·L(fng)ӵϺĞ飺
Q=0.5871.53=0.898 t/h
ɇϵϓp飺
0.898/2?00024=0.010?8 t/tϣ
3.3(du)ϵy(tng)ĵӰ
(j)Ҫɷ֡ضۉmȵָ(bio)·L(fng)ıȟݼs1.65 kJ/Nm3棩
⎧ߵ@
Q@=0.440.081.651?100=63.9 kJ/kgϣ
D(zhun)ɘ(bio)ú
63.91?000/4.187?000=2.18 kg/tϣ
3.4(du)ϵy(tng)늺ĵӰ
L(fng)C(j)(sh)Ҋ(jin)10
(j)L(fng)C(j)SʵӋ(j)㹫ʽ
N=QP/1?000ǡ3?600m3
ʽУ
Qm3/h
PȫPa
ǡL(fng)C(j)Чȡ0.8
mC(j)еЧȡ0.98
10·L(fng)L(fng)C(j)(sh)
Ӌ(j)Y(ji)£
NEL(fng)C(j)
=17?6002?000/1?0000.83?6000.98
=12.47 kW
N·ՉmL(fng)C(j)
=50?0002?500/1?0000.83?6000.98
=44.28 kW
NGβՉmL(fng)C(j)
=50?0003?500/1?0000.83?6000.98
=62.00 kW
˿ĹÿСr(sh)늺
N= NEL(fng)C(j)+ N·ՉmL(fng)C(j)+ NGβՉmL(fng)C(j)
=12.47+44.28+62.00=118.75 kWh/h
ɇ늺ģ
118.7524/2?000=1.43 kWh/tϣ
3.5(du)GβUŷNOxȵӰ
GβПNOxͨ2?000 mg/Nm3s·ֱŷŵM(jn)Gβܕ(hu)(do)NOxŷ(bio)a(chn)h(hun)(wn)}ҪeP(gun)ע
(xing)ĿI(y)(ni)ŷָ(bio)NOx 100 mg/Nm3F(xin)ڌ(sh)HNOx70 mg/Nm310%ȣ
NOxȰ2?000 mg/Nm3Ӌ(j)sL(fng)Ŀ·22?750 Nm3/h18.5%еĿU1.7 Nm3/kgȰ6.7%Ӌ(j)㣬Y(ji)Ҋ(jin)11
(dng)·L(fng)8%GβҵNOx2?000 mg/Nm3r(sh)·ųL(fng)KcC1L(fng)RϺM(jn)GβĻϏUNOxŷŝȞ98 mg/Nm310%ȣmȻȻMԓ^(q)ŷŘ(bio)(zhn)I(y)(ni)ؘ(bio)(zhn)ѽ(jng)ֵ̎S(gu)Һ͵طh(hun)ߵڅ(yn)GβеNOxŷŘ(bio)(zhn)Ҳվo100 mg/Nm3ԃ(ni)(sh)ʩ˘(bio)(zhn)ڌ(sh)Ha(chn)GβеNOxֵһ^(gu)2?000 mg/Nm3Ȼ(hu)ɸGβNOxŷ(bio)˕r(sh)M(jn)һC1NOxԓSõSNCRϵy(tng)鱣CNOxŷֵ(hu)ӳɱͬr(sh)ܕ(hu)(do)¸GβUаݵʑ(yng)ҕ
11λNOxO2
4Y(ji)Z(y)CO(sh)·L(fng)(du)ϵy(tng)Ӱһ㶼^ˣǰAҪ(j)M̎w(li)M(jn)Ԕ(x)ģMӋ(j)_MСķL(fng)(du)ϵy(tng)ӰһwҌΣUˮGf(xi)ͬ̎w(sh)F(xin)w̎ĜpYԴo(w)χ(gu)ҵP(gun)a(chn)I(y)ߣИO(qing)(hu)ЧI(y)Qߕr(sh)ҪCϿ]I(y)ӵ\(yn)I(yng)ɱ͎(li)Ľ(jng)(j)Ч(hu)Ч档