|
|
马上注册,结识高手,享用更多资源,轻松玩转三维网社区。
您需要 登录 才可以下载或查看,没有帐号?注册
x
目 录
( M$ R9 v. w- p V3 t前 言 ..............................................................................................................................1 `; [* I- a0 u4 P/ P6 |7 _/ W$ N
第一章 烟气脱硫技术基本介绍.............................................................................................20 _0 k& C. D3 o
1.1 石灰石/石膏法烟气脱硫反应机理..............................................................................2
- G7 v& B$ d; S1 p1.2 脱硫系统介绍...........................................................................................................3
/ ^- [4 S& f1 I8 o2 P8 s4 N5 O: W第二章 设备资料介绍...........................................................................................................8
I: W! B) r" Q" V, \# f* I. A2.1 设备技术规范...........................................................................................................8! Q2 l- E6 ]+ D6 l, Q/ Y
2.2 分散控制系统.........................................................................................................14- `0 p9 y: u! e5 e, j
第三章 脱硫系统联锁保护与报警........................................................................................25
2 r7 k2 @. A9 F& b: b3.1 烟气系统...............................................................................................................255 t. j8 E# `; c" M0 V' u
3.2 石灰石浆液制备系统...............................................................................................280 i- |% @ k; Z8 Q2 v: n \6 h; A
3.3 吸收塔系统.............................................................................................................29( X3 D7 S+ e- k1 C
3.4 石膏脱水系统.........................................................................................................32
% h5 {" v# f: P ]1 u3.5 水系统....................................................................................................................36
8 q- m* W( z" u* W0 y2 T3.6 废水处理系统(非本工程内容).............................................................................38" J: t B4 S9 p- a3 }+ R/ C9 _
第四章 脱硫系统的启动......................................................................................................49
$ x9 C! P1 \* I) `. @1 O+ b4.1 启动方式................................................................................................................497 n) ~1 ~7 s$ W. N
4.2 启动前的检查.........................................................................................................49; T( [4 f. R: w7 {* I3 u3 e
4.3 长期停运后的启动..................................................................................................49
4 i. s: {# f8 \; r) s1 V, v4.4 短期停运后启动......................................................................................................51
+ S4 M' `. ]0 I+ p9 W: q4.5 临时停运后的启动..................................................................................................53' h( T6 B) X* B8 f$ C8 r) t+ G, ^
4.6 启动后检查及注意事项...........................................................................................549 t. }8 n! r8 t, k8 ~$ M: t
第五章 脱硫系统的停用......................................................................................................55* `: H" F& C/ d$ v9 J; H4 m7 s, ^. P7 t
5.1 长期停运................................................................................................................55/ S) R b: u2 w+ \5 |5 a! J
5.2 短期停运................................................................................................................56+ u6 m( Q6 ^% S, J1 K$ A) L
5.3 临时停运................................................................................................................57
' p# [$ `$ h3 }* s! A5.4 停运后检查及注意事项...........................................................................................586 b0 I4 t5 |$ F3 l9 y; e
第六章 脱硫系统的运行和维护...........................................................................................598 F4 O! p7 m7 b z# T% I
6.1 总则.......................................................................................................................590 J' R1 K8 g' J3 d
6.2 日常工作................................................................................................................59, u+ A7 ]* N; u* g
6.3 周期性维护工作、设备切换....................................................................................614 Q. ]/ w9 L4 g# ~/ s
6.4 设备运行注意事项..................................................................................................61
; D2 z; Z$ O# Q第七章 事故预想及环境、安全控制....................................................................................632 i4 I2 g- F1 K2 @! e7 v9 Z
7.1 基本原则................................................................................................................636 y, R+ L) s) q$ |2 A9 C3 @
7.2 常见故障及处理方法...............................................................................................632 n* m' B! C* L& B& [6 L, C
7.3 事故非联锁停机......................................................................................................64' V$ m* _8 q/ m. B6 G
7.4 脱硫系统跳闸.........................................................................................................64' S l x* e* }1 c: {7 W7 s
7.5 吸收塔浆液循环泵全停处理....................................................................................65
r; o9 }" F7 }1 d7.6 发生火灾时的处理..................................................................................................65 |
|