Đồ án nhà máy nhiệt điện 600MW

Đồ án nhà máy nhiệt điện ngưng hơi với công suất điện 600MW.

Trang 1

SVTH : VoÎ Dưỡng - Lớp 98N1 - Khoa Công Nghệ Nhiệt -

LỜI NÓI ĐẦU

Trang 2

F?PQ E ERQSR '?RTUV (TW ?XY >XSZ ?RTU' 7RTU (XYY F?[\ D?PQ E XS 7]U' '^_ >XSZ

Trang 3

& & E # * &

& & E #& & E # ** &&

& & E # * &

Trang 4

Trang 5

&K& & D !&K& & D ! # G# G

Trang 6

Trang 7

&K&J& = # *&K&J& = # * " !" ! ## # &# &

&K&J& & ',&K&J& & ', " , *" , * CC &&

2 i HJA& 59H&HA& 5k& 59H&d j5 55Ke i 4K k4k' f &

24 i HJ & 59H&HA& 5k& 59H&d j5 55Ke i 4HH`H5' f &

2H i HHA& 59H&HA& 5k& 59H&d j5 55Ke i 4 KAJk' f &

Trang 8

=2 i F&2 iA& 5K& JKK A& 5Hi k`HHA& 5` f &

=24i F&24iA& 5K& JHJ K& 5Hi kA5`5& 5` f &

=2Hi F&2HiA& 5K& J H K& 5Hi kJk 5& 5` f &

&K&J& &4&F " ,&K&J& &4&F " , !! * !* ! ! &! &

=X i 5 5A& K5&5Ai g& 5A f &

=X4i 5 5A&455&5Ai 4& 5A f &

=XHi 5 5A&H55&5Ai k& 5A f &

Trang 9

&K&J& &H&F " , )! &

&K&J& &H&F " ,&K&J& &H&F " , )!)! &&

&K&J& &H&F " , )! &

= i l& & f &

= i 4& 5A&A55& KA i 4H& 5g f &

= 4i 4& 5A&A55& KJ i 5kk& 5g f &

= Hi 4& 5A&A55& J i 5 5k& 5g f &

&K&J& &J&D , &

&K&J& &J&D ,&K&J& &J&D , &&

&K&J& &J&D , &

=54i α d=X4j =4e i 5 4`&d 4& 5Aj 5kk& 5Ae i 4gg`& 5A f &

=5H i α d=XH j = He i 5 4`&d k& 5A j 55k5& 5Ae i4`4A JA& 5A f &

Trang 10

= i =2 j =X j = j =5

i k`HHA5& 5Aj g& 5Aj 4H5& 5Aj H5HJ KH& 5A

i kk`AHH KH& 5A f &

=4i =24j =X4j =4j =54

i kA5`55& 5Aj 4& 5Aj 5kk& 5Aj 4gg`& 5A

i k`J`g`& 5A f &

=Hi =2Hj =XHj =Hj =5H

i kJk 55& 5Aj k& 5Aj 55k5& 5Aj 4`4A JA& 5A

i kA5g4J JA& 5A f &

Trang 11

F?PQ E 4 8nZ LPU E (XYY 'o ? '[XS =Q 7^W

?RTU' EVZT 3ZS

Trang 12

Trang 13

Trang 14

Trang 15

Trang 16

Trang 17

'

5F <vf

Du+

Trang 18

BVXS 'bw ? 3XY> (RTUF FVpX L[Y E ?QR 'b[ E 'VX 2R <

BVXS 'bw ? 3XY> (RTUF FVpX L[Y E ?QR 'b[ E 'VX 2R < 9999 H55H55H55 9999 4J54J5

'bT 7^W '?x'bT 7^W '?x 9999 ====

K A+

JK5 5 F

4 H4AH

5 J+

HgK 5 F

5 H5Kg

K 5K+

H55 5 F

6 4gHg

4 HK+

4J5 5 F

7 4`A

5 k``+

J5 5 F

8 4AJ

5 Ak+

.i 5 g`

.i 5 g4 4H`H

5 5AH+

s,KJ/kg

Trang 19

Trang 20

Trang 21

1 1

2 1

α i 5 5`5J

4&J&4& 204&J&4& 20 #" 4GdE FX4e#" 4GdE FX4e

∝h1 ; iđ1

Trang 22

αα

&

2 2

2 1 1 3 2 2

4&J&H& 204&J&H& 20 #" HGdE FXHe#" HGdE FXHe

∝h2’; iđ2

Trang 23

Trang 24

D i D 9 D) j ? & ρ & E& 59A >D( # D G #" )! +0 ! , D i K kk + i 5 Kkk >D

10 6994 0 43 32 0011 0

ξ2i J <vf' ξ2* dH9 e J i AAA g j J i `5k <vf

Trang 25

αα

&

y

3 3

3 2 2 4

3 3

708 8 819 02 1

Trang 26

αJi 5 KAAK 9 5 k`5g`& α K dJ94e'! dJ9 e * dJ94e

α Ji 5 5 4 A``

α Ki 5 ``AKA

4&J&K& 204&J&K& 20 #" KdE ?XKe&#" KdE ?XKe&

Trang 27

5 5

6 5 5

Trang 28

Trang 29

Trang 30

⇔ α Aj α`j α Kj αAj α'X i α K

αAj α`j α Ai 5 ``4KA d`9He

4&J&k& 204&J&k& 20 #" `dE ?X`e&#" `dE ?X`e&

Trang 31

α AdH`` 9 4 5 Ke i sα `d4`A 9 HgK kKe j αu AdK g AA 9 HgK kKet&η

4&J&g& 204&J&g& 20 #" kdE ?Xke +0#" kdE ?Xke +0 )) )) 1r11r1 d3Me * +0d3Me * +0

4&J&g& & 204&J&g& & 20 #" kdE ?Xke#" kdE ?Xke

Trang 32

Trang 33

< " H " ! 0 dg9Hem dg9Je * dg9Ke

2 'D ? & &

&

η η

α

= α

9 34 02 1

Trang 34

100 6615123

0

6615123 0

661638 0

4gA kKH4 AkK

Jg gHA4

`k 44K

Trang 35

`k454Ak

v v

ηη

v r z

99 0 994 0

Trang 36

` K`A4Jk4J g 5HH`

g 4KKgg g4g 5AA Jg

H 5H`k gk

k `5k4H4

g 5K4`AAA

5 kK4kHJJJgHg

AK kA4`AA

J ggH4K4J45J KKJK`A4KJ AKKk`

Trang 37

Q q

E

TB

10 300

7871 , 652804

1 1

Trang 38

( B% i 4KJ AKKk` dHHAg 5` 9 J` 4e j 45J KKJK`A dHA5g 4 9 4gk e

7871 652804

η i 5 J5H` d 9 5 5Je

i Hk `Ka

6 f

<v

K H

kg ` J``

4 J5H`

54gg 4K45J

&

Hk`K 5

5

&

H55

Trang 39

F?PQ E H 'o ? (XYY F?[\ '?RTq' 2x FVpX ?XY >XSZ

Trang 40

Trang 41

Trang 42

Trang 43

i 4Jg AA4A4 d5 AA AHk j 5 55HK j 5 554K j 5 54e

37 158

Trang 44

8 9418

063 0 88 5 10 25 20

+ +

`K 5

&

gA 5

K`KJ 4

&

4k 5

Trang 45

L

<

Bz

Trang 46

! G V i <9 i H` 9 H4 i K5F

F3

5

5 6 3 2

9 154 2373 5936 594670

Trang 47

9 254 2373 1862766 165

1 2

=

+

=

i 5 55 55JH Hf( L i 5 K& Ak`H A`& 5 55 55JH

Trang 48

46 1 7 8 100 100

Trang 49

Trang 50

Trang 51

+

PDη

056 0 29 10 100

Trang 52

L<<i 5K& L i 5K& 4KJ AKKk`

i 4A` HkkAA f i gA4 A 'f

K " # i H55 &

(<<i L<<& H55& (( i 5 55 Hf(<<i 4A` HkkAA& H55& 5 55

Trang 53

(5i 5 5kkg dF3(j 5 H`KK& =3(e j 5 4AK& ?3(i 5 5HHH& [3(

i 5 5kkg d`H A j 5 H`KK& 5 Je j 5 4AK& H i 5 5HHH& 4 4(5i A k4`A H f

Trang 54

( G

273

273 35 05 0 08 0 05 0 2 1 8276 5 7169

(

B & & m 1 3 G

2

265 3 1 2

352 2

Trang 55

, * + )! G ?u i 5

u i 4 j 5 gK & 5 i K ?4[( !# 1#" %

? i HAk 9 K 9 k `kK

? i HJ` ` K ?4[L! ! 5a !# 1#"G

Trang 56

Trang 57

(

B 13108 3 f 4718892 3 f

4

32524

96693351100

816850

&

=µ

Trang 58

2931

138273

273335

1273

273

0

+

=+

886050600101

273 2

1 & & &

Trang 59

31 953 2

Trang 60

2 1

4

/

(F

655 476 4

Trang 61

4K

K

k

`4

A

KJ

gk

`

4J

5

g

Trang 62

H&H& &' &

H&H& &'H&H& &' &&

H&H& &' &

Trang 63

J 4H A H

&

4

J H

= Π

&

k J

HH (

&

E

=

= ρ

= Ψ

( # G E i HH' G ' )! + &

ρ i J k'f HG < )! + &

B i 4H J &s 555&H + HA & 5 5` & & H 5 44J t i 4` H 4& 5H Hf

Trang 64

JA5

=

= η

Trang 65

4 4

d 6

H 4

5

4

?

? 4

4J JA 4`H 3

&

H 4

4J JA

4K 5JH 4

``

d AKKk`

Trang 66

4 4 4

e d 6

H 4

4JA

` g4 4JA

3

&

H 4

` g4

6f 4& F

4 H

JA 45

&

4

K `

5 e&

k

k g 4K 5JH d AKKk`

Trang 67

H

4 H H

e d 6

H 4

` g4

` g`

Kk

` g`

3

&

H 4

6f 4& F

Trang 68

4 H

`AA A

&

4

K `

5 e&

g AAA k

k g d AKKk`

K

4 K K

e d 6 z

H 4

` k g K5 3

&

H 4

` k g

Trang 69

6f 4& F

4 H

J 4 J

&

Ak JgAH

5 e&

`5 K5H K5

A 5 d kA gH

A

4 A A

e d 6 z

H 4

Trang 70

F 4 K

` k

` 4H

Jk kg

` 4H 3

&

H 4

Jk kg

` k Jk kg 4

4 K

&

Hk Jg``

5 e&

H``

K5

A 5 d kA gH

H 4

Trang 71

F 5g k Jk kg Jk gJ

4 K5 Jk gJ 3

&

H 4

4 K5 Jk

` k Jk kg

5g k

&

JJA

5 e&

K

4 5 H``

k

4 k k

e d 6 z

Trang 72

F 3

H 4

K5 4 KK

H`

4 KK 3

&

H 4

4J 5

&

Hk JH5g

5 e&

g KJ K

4 5 d

Trang 73

F?PQ E J '?VZTq' >R ? =Q 7^W ?RTU' F?R 'RTq'

Trang 74

J& & 7! # &

Trang 75

Trang 76

J&H& & ?J&H& & ? ,, # +0# +0

Trang 77

Trang 78

Trang 79

) # 5 i 4A5F #" +0 ! ) D< i 5 5Kk + & ' + <9

* #" # K &

J& 5& 20 ! &

J& & Mr1 &

J& 4 &20 #"&

Trang 80

J& H& 20 ! ,&

J& J& 20 #"&

J& K& ' + + " &

Trang 81

J& `& 2 ! # ! &

+0 ! ,&

J& k& 2 &

J& g& 2 ! # &

Trang 82

Trang 83

F?PQ E K '?VZTq' >R ? 2^q 'bo E^R ?XY

Trang 84

Trang 85

K&4& & 2 , / &

K&4& & 2K&4& & 2 , / &, / &

K&4& & 2 , / &

Trang 86

Trang 87

Trang 88

Trang 89

Trang 90

4& &2 ) : + &

4& &24& &2 ) : + &) : + &

4& &2 ) : + &

Trang 91

Trang 92

'Ff( ?4[i 5 H44 H

'Ff

Trang 93

373 , 1 100

Trang 94

Hk 4`H

&d 5

&

5 H

e 45 4`H e&d 5

&

gJ 4 5

&

H 5

d

K

H H

= +

Trang 95

M5i H 5J&d j 5 5H & e& 5 ( f

− Π

&

4 ) H 4 5K 5

H 5

b 4 ) H 4 /

?

&

d 5

5 g

4

− π

ν π

Trang 96

e 5K 5

&

4 ) H 4 5K 5

H 5

&

J H d 5

&

H`

JA 5

&

A5

&d 5

&

A5

&

5 `K 5

4

H H

H J

= π

F 4`H

= H

+ +

4KJ

= +

HgA

= +

H

= +

+

Trang 97

µ?4[i 5& 59A& e H f 4 AA J & 5 K f 4

4`H

J

&d gA J

gA

= +

J

+ +

> i >F[4& F[4j >=[4& =[4j >[4& [4j >?4[& ?4[j > 4& 4&

i JJ&5 JK j AJ&5 555H j H4&5 5K`K j k&5 5JKH j 4k&5 `K H&

+ µ

4

?

[ 4

?

&

[ 4

? 4

[

4 [

&

4 [ 4

4 F[

&

4 F[ & > & > & > & > &

>

µ

+ µ

= µ

K K

`K H 5

&

4k 5

&

AA J

5JKH 5

&

k 5

&

`gK 4

5K`K 5

&

H4 5

&

`g A

555H 5

&

AJ 5

&

55KK 4

JK 5

5

&

JH H

5g H5 5

&

JH H

Trang 98

e 5

&

g5Jg 4

&d 5

τ

= τ

−

( # G

τ i 4 Kµ G 6+i J JJ& 5J&4 K& 59Ai & 594 f &

τ i Kµ G 6+i J JJ& 5J& K& 59A i 44 4& 594 f &

τ i 5µ G 6+i J JJ& 5J& 5& 59A i JJ J& 594 f &

τ i Kµ G 6+i J JJ& 5J& K& 59A i AA A& 594 f &

τ i 45µ G 6+i J JJ& 5J&45& 59A i kk k& 594 f &

τ i 4Kµ G 6+i J JJ& 5J&4K& 59A i & 594 f &

6+i 5 k& 5 5&M4& &d X=> e f

τ + τ µ

5 d

5

&

K 5

Trang 99

&

K

H H

Trang 100

Định dạng
Số trang	100
Dung lượng	540,93 KB