1、 2 !9 ! 9 J !5 “ 2 !9 _ 3 k 2012 M 6 21 2 !9 . ! !9 M. s v 2005 2f . J F/ ! M. S GB/T 14690-1993-199/ m1 SSS 1993? 201 M 6 = & 9 201 M 3 &c5 &c2 !9 !9 IV!95 “ 2 !9 ) J S 09 4 !9 S HW 2012 M 6 13 2012 M 6 21 !9 f r1 p ?r1 p ?r1 p ? Hr1 p b# 1 b# b# b# T f 3 !9 a p# W f B m b b 1 b b b 9 !9 ?S1 p ?S ?
2、S ?S : z # # = &3 M 2 !9 K 12 !9 A /x8 0 !9 e#CZ 2 K V LZEb 2 YV T 2 2 i =YV T I| As b ( W27x8 bx82 i 8s YVs # r 8s bN V 8 . . 2V w T 2 =2 HW ,2 b ,2 # I !94G b Q !9 B* A) 500 kg/h 7b T 2 i 2 T as a a b F aV r a, !FbYV9 !1j9 2 + j T I d 3mm2 1.6M 3Mbi ! K mb 1oM 2 9 m 2 !9 “ c Ba 1 1.1 2 .1 1.2.1 2
3、1 1.2 2+ .1 1.2.2 2 1 =a !9Hq 1 a2 2 a m 2 a !99 3 1. .3 1.1 3 1.22 3 1.3 s? 3 2. .3 2.1. 6 3 2.2. 3 2.3.2 g b A 4 2.4. b h 5 2.5. #F h 5 2.6._2 : .5 2.7.“dh9 : .5 2.8.2“d r q 5 3.2 HW .5 3.1 . 5 3.2 “ 5 3.3 S .6 3.4A “ 6 3.5. “c 6 3.6. b “ 6 3.7. 7 3.8.2 HW 7 3.9. 2 HW 7 4. I1j .8 4.1. 8 4.2. “ 8 4
4、.3. I d 8 4.4. I ij 9 4.5. b 9 4.6. I g)A # _s a_s 9 4.7. 1j# Uim 10 2 !9 5.2 1j .10 5.1. 10 5.2. 12 5.2.1. HW =/ .12 5.2.2 HW =/ 16 5.3.2 g55 16 5.3.1. g55 .16 5.3.2. g55 .16 6. 1 ! .17 6.1F 17 6.2s 17 6.3. r 18 6.4. 18 7. !99 T9 .19 Ba 8 20 a ID 21 2 !9 12 !9 Ba 1.1 2 2 | A s i b /V(Z T P s$ 7r2 “
5、x B2Vb 2Vs b sYV R qv q s AV ? 3 V e b sYV R q7 ? R V s A H q 7 Sh 2 = %M e b 1.2 2+ 1.2.1 21 12 yb 2 zs b 3 3Ve T eZLb 4 B 3zb 5 aR v? 3b 1.2.2 2 1 H. q 1 !8v T H. q 2 r q b h v h9 9vb 3Vl lxs !1 pnvb 42 H2 ! vb =a !9Hq 2 A2 b T I iii _/ TZ Tb 8 /A) hkgG /5001 = Ac %701 =w A c %32 =w A2 !9 2A 3/110
6、0 mkgL= /900kgD = N Ct =3001 Ct =1002 A C=161 C=922 ( E 1“ R 1 )/(4.22 CkgkJCm = F VMPa4.0 A VMPa4M ( M (M Aa2 2 7b T b “d PBQ r “ v Pb al Ac 8 v / b /m U A% 7 1 V r 2 2 10 13b7 b 7V r 6a TF 8#F 9 2 11 (a. .b2 bC%xl s 12 16 v b a m 1ii A7 2ii AV r 3iiD 4ii , 5ii7 6ii b V r 7ii 8ii TF 9iiF 10ii2 11ii
7、 D 12iis 13ii 14ii r 15iiD 16ii 17iih m 1 2 Uim 2 !9 3a !99 1. 1.1 G c1 1(1 ) 500(1 70%) 150 /GG w kgh= =1.22 G21122(1 ) 500(1 70%)154.64 /3%GwGkghw = =1.3 s? W 12500 154.64 345.36 /WGG kgh= =2. 2.1. 6 mq X 1 )/(4.22 CkgkJCm = () ( )kgkJWcGqmm/67.8136.34516924.264.1541222=2.2. kg1 lq WtFqq=11 T 9 wt
8、 21.04.33 += . “ i2 V bi ttww45 = |2 V ( )hmkJ =+=2/9.424521.04.33 238 mFF = |2 iC t t 321345 = kgkJWtFq /7.21336.34532389.421= |1q=210kg/kg 2 !9 42.3. 2 g b A2H X 1 )/(187.4 CkgkJcw = () ( ) kgkJcqqHHIIHHIIwml/68.22416187.467.812101111212=+=+= 68.22411=HHIIBLZb !9Hq M ( b Ct =130 M ( b M A%70= A b
9、I-Hm b kgkgHH /006.001 = b Ct = 3001 H A b H-Im b kgkJI /3201 = b LZ )006.0(68.224320 = HI | b kJkgHeH /04.01 = T kgkJII e /36.312)006.004.0(68.2243202 = m A(H1=0.006,I1=320) B(He=0.04,Ie=312)i t2=100LMD D g b b H-Im H2=0.075kg /kg b . m)pV UimI=320kJ/(kg t1=300 tw=57 A B C H1He H2 t=111HHc I DH=0.0
10、75 2 !9 52.4. b h b h hkgHHWL /22.5005006.0075.036.34512 b = L= b h () ( ) hkgHLL /25.5035006.0122.500510=+=+= 2.5. #F h V b kgkJI /3201 = * )U ) L+LH hkJIILQp /09.1460423)22.28320(22.5005)( 01 = 2.6._2 : DQ= 0 2.7.“dh9 : hkJQQQQ ppD /09.1460423=+=2.8.2“d r q %33.6309.1460423)10088.12490(36.345)88.1
11、2490( 2=+=+=QtW 3.2 HW 3.1 . r b t 3001= A kgkgH /006.01= A b )* m b / A o tw57= m 54 . kgkJr /2369= b 3.2 “ V b ast V | b / A owt ttwas54= ( 77210054=+ m b 77/ “ )/(103)/(030227.05CmkWCmW = 2 !9 63.3 S dP0 2 g)c sY11170%2.33 /1 1 70%wXkgkw= = 2223%0.0309 /113%ww= 39.207113210 =+= pLDp dXXdR3.4A “ dpc EQDEQR3.5. “c CX ( /10002/)( kgDLm =+= N5 kgkgddwwXcLmppc/15.01100100039.20715017.07.01111133011=3.6. b “ct s? ()( ) hkgXXGWcc /32715.033.215011= b “ A kgkgLWHHc/071.022.5005327006.010=+=+= H-I mVcH T “ a ! !9- ?v- / ?v4f . J F/ ! M. S m9 q0SJHJO GB/T 14690-1993-199/ m1 SSS 1993
