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出版社：中國電力出版社 ISBN：9787519836702 商品編碼：10027992724325 包裝：平裝 開本：21開 出版時間：2020-04-01 頁數：292 字數：219000 代碼：48 作者：孟祥澤
"| 商品基本信息，請以下列介紹為準 | | 商品名稱： | 循環流化床鍋爐技術1000問 | | 作者： | 孟祥澤 | | 代碼： | 48.0 | | 出版社： | 中國電力出版社 | | 出版日期： | 2020-04-01 | | ISBN： | 9787519836702 | | 印次： | | | 版次： | 1 | | 裝幀： | | | 開本： | 21開 |
| 內容簡介 | | 本書總結了循環流化床鍋爐安裝、檢修和運行方面的經驗,以問答的形式結合相關案例,分為六章,詳細解答循環流化床運行和檢修方面的問題。主要內括循環流化床鍋爐基礎知識與工作原理、循環流化床鍋爐設備知識、循環流化床鍋爐安裝、循環流化床鍋爐性能試驗與運行、循環流化床鍋爐檢修與維護、循環流化床鍋爐事故及分析處理。 |
| 目錄 | 第一章 循環流化床鍋爐基礎知識與工作原理 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 1
第一節 循環流化床鍋爐基礎知識?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 1
1.何謂循環流化床鍋爐 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 1
2.循環流化床鍋爐和煤粉鍋爐的區別是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 1
3.流化床的燃燒原理是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 2
4.循環流化床的特點是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 3
5.大型循環流化床鍋爐有哪些流派 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 3
6.什麼是流態化 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 4
7.何謂臨界流化速度 影響臨界流化速度的因素有哪些 ?6?8?6?8?6?8?6?8 4
第二節 循環流化床鍋爐的工作原理?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 5
8.何謂液態化過程 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 5
9.寬篩分顆粒流態化時的流體動力特性有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 5
10.請簡介循環流化床鍋爐的工作過程。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 6
11.請介紹循環流化床鍋爐的基本構成。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 7
12.什麼是鼓泡流化床 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 7
13.什麼是紊 (湍 流流化床 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 7
14.什麼是快速流化床 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 8
15.什麼是氣力輸送 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 8
16.在循環流化床中存在著哪些傳熱過程 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 8
17.循環流化床的脫硫與氮氧化物是如行排放控制的 ?6?8?6?8?6?8 8
18.循環流化床鍋爐與常規煤粉鍋爐在結構與運行方面有哪些區別 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 10
第二章 循環流化床鍋爐設備知識 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 11
第一節 典型循環流化床鍋爐 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 11
19.目前國外從事循環流化床鍋爐研制、開發和生產的廠商主要有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 11
20.從結構特點上看,循環流化床鍋爐可分為哪三大類型 ?6?8?6?8?6?8 11
21.芬蘭福斯特?6?1惠勒(FWEOY 公司百爐寶(Pyroflow 型循環流化床鍋爐具有怎樣的結構布置 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 12
22.百爐寶(Pyroflow 型循環流化床鍋爐采用何種分離器 能在多少溫度時工作 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 12
23.在循環流化床鍋爐爐膛內的換熱過程中,其傳熱是否比常規燃煤鍋爐強得多 為什麼流化床燃燒室內的傳熱繫數高 ?6?8?6?8 13
24.百爐寶(Pyroflow 型循環流化床鍋爐的爐內傳熱是如行的 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 13
25.在百爐寶(Pyroflow 型循環流化床鍋爐的爐內傳熱中,為什麼爐膛上部的傳熱以輻射換熱為主,爐膛下部以流化物料的
對流傳熱為主,爐膛高度的中部以對流和輻射換熱為主 ?6?8?6?8 13
26.百爐寶(Pyroflow 型循環流化床鍋爐的負荷調節方式是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 14
27.魯奇 (Lurgi 型循環流化床鍋爐的主要特征是什麼 ?6?8?6?8?6?8 14
28.魯奇 (Lurgi 型循環流化床鍋爐由哪些部件組成 ?6?8?6?8?6?8?6?8 14
29.布置外置式換熱器的循環流化床鍋爐有哪些優點 ?6?8?6?8?6?8?6?8 14
30.福特斯?6?1惠勒(FW 型循環流化床鍋爐典型布置的主要特點有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 16
31.帶有蒸汽冷卻膜式壁的旋風分離器有什麼特點 ?6?8?6?8?6?8?6?8?6?8 19
32.水冷式風箱和具有導向噴嘴的水冷布風板有何優點 ?6?8?6?8?6?8?6?8 21
33.選擇性底灰冷卻器有什麼特點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 21
34.整體再循環熱交換器有哪些優點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 21
35.德國撥柏葛公司的低倍率(Circofluid 型低倍率循環流化床鍋爐有什麼特點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 22
36.東方鍋爐廠300MW 級循環流化床鍋爐整體布置特點是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 23
37.需要防磨的受熱表面主要有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 24
38.需要防磨的非受熱表面主要有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 24
39.東方公司自主開發型600MW 超臨界循環流化床鍋爐
整體布置特點是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 24
40.東方公司自主開發型600MW 超臨界循環流化床鍋爐
汽水繫括哪些部件 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 24
第二節 循環流化床鍋爐設備知識 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 25
41.循環流化床鍋爐燃燒設備主要由哪些部件組成 ?6?8?6?8?6?8?6?8?6?8 25
42.燃燒室的結構形式有哪幾種 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 25
43.圓形爐膛或下圓上方形結構的爐膛是如何布置的
有什麼特點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 26
44.立式方形燃燒室爐膛是如何布置的 有什麼特點 ?6?8?6?8?6?8?6?8 26
45.布風板有什麼作用 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 26
46.布風裝置主要形式有哪幾種 其結構由哪些部件組成 ?6?8?6?8?6?8 26
47.簡述布風裝置的設計要求。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 26
48.風帽小孔風速是如何確定的 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 27
49.布風板為什麼需要一定的壓降 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 27
50.大直徑鐘罩式風帽的特點是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 28
51.氣固分離器的主要作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 28
52.循環流化床鍋爐的氣固分離器有哪些要求 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 29
53.分離器效率低對循環流化床鍋爐運行的影響有哪些 ?6?8?6?8?6?8?6?8 29
54.循環流化床鍋爐分離器的種類有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 29
55.簡述高溫絕熱旋風分離器的結構特點。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 30
56.簡述水冷、氣冷分離器的結構特點。?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 30
57.影響分離器性能的因素有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 30
58.循環流化床鍋爐旋風分離器錐體結焦的原因及
措施有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 31
59.返料裝置的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 32
60.外置換熱器的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 32
61.高溫飛灰分離機構的主要作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 32
62.高溫飛灰分離機構必須滿足哪些要求 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 32
63.固體返料裝置應當滿足的基本要求有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 33
64.簡述返料裝置的組成和主要作用。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 33
65.返料裝置回料閥有哪幾種 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 33
66.衡雙路回料閥具有什麼特點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 34
67.油槍點火裝置是如何構成的 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 34
68.簡述床下熱煙氣發生器點火裝置的工作原理與特點。?6?8?6?8?6?8?6?8 35
69.循環流化床鍋爐如何實現水位自動控制 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 35
70.循環流化床鍋爐如何實現氣溫自動控制 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 36
71.循環流化床鍋爐如何實現床壓自動控制 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 36
72.簡述循環流化床鍋爐的床溫控制繫統。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 37
73.如行循環流化床鍋爐的爐膛壓力自動控制 ?6?8?6?8?6?8?6?8?6?8 37
74.循環流化床鍋爐爐膛內部床溫測點如何布置 其工作
特點是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 37
75.循環流化床鍋爐的風機有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 38
76.循環流化床鍋爐的高壓流化風機屬於哪種風機 其工作
原理是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 38
77.敘述循環流化床鍋爐內各部分的磨損。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 38
78.循環流化床鍋爐內的燃燒區域有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 39
79.什麼叫作循環化床鍋爐的內循環和外循環 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 39
80.循環流化床鍋爐對煤粒徑的要求是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 39
81.循環流化床鍋爐的固體顆粒有何作用 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 39
82.試分析煤粒無過大或過小對燃燒的危害。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 40
83.循環倍率與循環流化床鍋爐負荷的關繫是什麼 ?6?8?6?8?6?8?6?8?6?8 40
84.二次風位置如何確定 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 40
85.循環流化床鍋爐的給煤方式有幾種 各有何優點和缺點 ?6?8?6?8 40
86.循環流化床鍋爐排渣口布置方式有幾種 各有何優點
和缺點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 41
87.回料器上下料腿的松動風如何布置 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 41
88.循環流化床鍋爐的省煤器一般采用哪些形式 其優點和
缺點是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 41
89.布風板的阻括哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 41
90.風室的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 42
91.簡述風帽的作用及分類。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 42
92.分別簡述床上油槍和床下油槍的作用。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 42
93.床下油槍的結構如何 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 42
94.火焰檢測裝置的工作過程是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 43
95.水位計有幾種 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 43
96.電觸點水位計的工作原理是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 43
97.循環流化床鍋爐冷渣器的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 44
98.循環流化床鍋爐冷渣器的分類及各自特點是什麼 ?6?8?6?8?6?8?6?8 44
99.電除塵器的工作原理是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 45
100.簡述電除塵器的組成部分及其作用。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 45
101.什麼叫作比電阻 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 45
102.比電阻對除塵效果有何影響 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 46
103.電除塵四個物理過程是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 46
104.影響電除塵效果的主要因素是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 46
105.煙氣濕度對除塵效率有何影響 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 47
106.電除塵器電磁振打的工作原理是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 47
107.循環流化床鍋爐的一次風機有何特點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 47
108.循環流化床鍋爐二次風機有什麼特點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 47
109.循環流化床鍋爐與常規煤粉爐相比,其的控制
回路有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 48
110.如何實現一次風量的自動控制 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 48
111.二次風出口風壓如何自動調節 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 48
112.如何實現循環流化鍋爐氧量的自動控制 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 49
113.循環流化床鍋爐如何實現水位自動控制 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 49
114.循環流化床鍋爐如何實現氣溫自動控制 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 49
115.循環流化床鍋爐如何實現床壓自動控制 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 50
116.簡述循環流化床鍋爐的床溫控制繫統。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 51
117.如行循環流化床鍋爐的爐膛壓力自動控制 ?6?8?6?8?6?8?6?8?6?8 51
118.循環流化床鍋爐爐膛內部床溫測點如何布置,其工作
特點是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 51
119.循環流化床鍋爐與其他鍋爐的根本區別在什麼地方
物料對傳熱的影響主要是在什麼地方 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 52
120.循環流化床鍋爐汽水繫統的空氣門有何作用 ?6?8?6?8?6?8?6?8?6?8?6?8 52
121.循環流化床鍋爐省煤器的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 52
122.循環流化床鍋爐空氣預熱器的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 52
123.鍋爐的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 53
124.汽水分離裝置的原理是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 53
125.鍋爐裝設連續排污閥的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 53
126.鍋爐連續排污管裝在中的哪個位置 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 53
127.鍋爐定期排污的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 53
128.定__________期排污閥裝在汽水繫統的哪個位置 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 54
129.鍋爐省煤器再循環閥的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 54
130.正常運行時下降管及水冷壁下聯箱是否可以作為
放水閥來使用 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 54
131.循環流化床鍋爐的膨脹是如何設計的 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 54
132.循環流化床鍋爐是怎樣解決各部分膨脹的 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 55
133.簡述循環流化床鍋爐的易磨損部位。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 55
134.為什麼循環流化床鍋爐比其他爐型更容易磨損 ?6?8?6?8?6?8?6?8?6?8 56
135.循環流化床鍋爐的哪些區域需要敷設耐火材料 ?6?8?6?8?6?8?6?8?6?8 56
136.為什麼說正確設計、安裝和選擇耐火材料對循環流化床
鍋爐的運行至關重要 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 56
137.簡述循環流化床鍋爐耐火材料被破壞的主要原因。 ?6?8?6?8?6?8?6?8 56
138.簡述循環流化床鍋爐爐膛內部耐火材料被破壞的原因。 ?6?8?6?8 57
139.哪些主要運行參數對循環流化床鍋爐受熱面的影響
大 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 57
140.循環流化床鍋爐的煙風繫統由哪些部分組成 ?6?8?6?8?6?8?6?8?6?8?6?8 57
141.為什麼耐火材料會在循環流化床鍋爐部件中廣泛應用 ?6?8?6?8 58
142.循環流化床鍋爐磨損的部位有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 58
143.簡述下部衛燃帶與水冷壁交界處磨損的機理。 ?6?8?6?8?6?8?6?8?6?8?6?8 59
144.循環流化床鍋爐耐磨材料破壞的主要原因有哪些 ?6?8?6?8?6?8?6?8 59
145.影響循環流化床鍋爐受熱面磨損的主要因素有哪些 ?6?8?6?8?6?8 59
146.循環流化床鍋爐受熱面產生磨損的主要原因有哪些 ?6?8?6?8?6?8 60
147.循環流化床鍋爐結焦有哪幾種形式 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 60
148.循環流化床鍋爐結焦的原因有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 60
149.循環流化床鍋爐結焦的措施有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 61
150.循環流化床鍋爐結焦有什麼危害 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 63
151.簡述循環流化床鍋爐降低污染物氣體排放的措施要點。 ?6?8?6?8 63
152.燃料在爐內如何纔能實現迅速而地燃燒 ?6?8?6?8?6?8?6?8?6?8?6?8 63
153.點火油槍蒸汽霧化和機械霧化各有什麼優缺點 ?6?8?6?8?6?8?6?8?6?8 64
154.影響蒸汽霧化質量的因素有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 64
155.排煙損失一般由哪兩部分組成 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 65
156.為什麼在鍋爐運行中要經常監視排煙溫度的變化 ?6?8?6?8?6?8?6?8 65
157.排煙溫度升高一般是什麼原因 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 65
158.溫床和蒸汽壓力之間的耦合關繫是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 65
159.循環流化床鍋爐不同區域中固體顆粒所處的流動狀態
是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 66
160.冷渣器的種類有哪幾種 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 66
161.間接式冷渣器大致有哪幾種 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 66
162.直接式冷渣器有什麼特點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 68
163.簡述螺旋冷渣器的結構。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 68
164.螺旋冷渣器有哪些特點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 68
165.風冷式冷渣器的種類有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 69
166.簡述風水聯合冷渣器的結構。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 69
167.簡述風水聯合冷渣器的工作原理。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 69
168.風水聯合冷渣器存在的主要問題有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 70
169.導致風水聯合冷渣器排渣困難的主要原因是什麼 ?6?8?6?8?6?8?6?8 70
170.風水冷渣器有哪些特點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 71
171.風水聯合冷渣器的作用有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 71
172.簡述水冷螺旋冷渣器的工作原理。 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 71
173.水冷螺旋冷渣器有哪些優點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 71
174.水冷螺旋冷渣器的缺點有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 71
175.簡述再循環煙氣、水冷冷渣器的工作原理。?6?8?6?8?6?8?6?8?6?8?6?8?6?8 72
176.循環流化床鍋爐底渣處理繫統的主要作用有哪些 ?6?8?6?8?6?8?6?8 72
177.循環流化床鍋爐為什麼要使用冷渣裝置 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 72
178.點火增壓風機的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 73
179.播煤風機的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 73
180.羅茨風機的結構及特點是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 73
181.給煤機的作用是什麼 都有哪些形式 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 74
182.給煤機的數目是如何規定的 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 74
183.皮帶式給煤機的優缺點主要有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 74
184.旋轉給料機的工作過程是怎樣的 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 74
185.吹灰器一般分為哪幾種形式 所使用的介質有哪些 ?6?8?6?8?6?8 74
186.槍式吹灰器的結構及其工作過程是怎樣的 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 75
187.什麼是靜電除塵器 由哪幾部分組成 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 75
188.電接點水位計的構造及工作原理是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 75
189.單衡容器水位計的組成及工作原理是什麼 ?6?8?6?8?6?8?6?8?6?8 75
190.什麼叫磨損 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 75
191.按機理不同,磨損一般可分為哪幾種 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 75
192.磨損與哪些因素有關 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 76
193.什麼是耐火澆注料 它與燒成磚相比有哪些特點 ?6?8?6?8?6?8?6?8 76
194.衡雙路回料閥具有哪些特點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 76
195.破碎篩分繫統的組成和流程是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 76
196.對石灰石粒徑如何要求 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 76
197.石灰石風機的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 76
198.在燃用什麼煤種時不宜使用齒輥式破碎機 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 77
199.U形閥的結構是怎樣的 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 77
200.U形閥的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 77
201.鍋爐受熱面發生爆破的一般原因有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 77
202.循環流化床鍋爐一次風機的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 77
203.循環流化床鍋爐二次風機的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 78
204.循環流化床鍋爐高壓風機的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 78
205.循環流化床鍋爐高溫旋風分離器的作用是什麼 ?6?8?6?8?6?8?6?8?6?8 78
206.循環流化床鍋爐布風板的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 78
207.循環流化床鍋爐吹灰器的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 78
208.暖風器有什麼作用 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 78
209.循環流化床鍋爐燃油繫統的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8 78
210.采用膜式水冷壁有哪些優點 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 78
211.聯箱的作用有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 79
212.彈簧式閥是怎樣工作的 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 79
213.過熱器有什麼作用 其形式如何 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 79
214.噴水式減溫器的結構及工作原理是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 79
215.省煤器的作用有哪些 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 80
216.省煤器再循環門的作用是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 80
217.什麼叫空氣預熱器 其結構形式是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 80
218.螺旋給煤機的工作原理是什麼 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 81
219.埋刮板給煤機由哪些主要部件組成 ?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8?6?8 81 |
| 編輯推薦 | | 本書不僅對循環流化床燃燒原理、不同型號設備介紹外，還對循環流化床安裝、檢修和維護等做了介紹，在於循環流化床鍋爐運行，並有循環流化床鍋爐事故分析與處理等，素材、案例都是從生產實踐中來，實用。 |
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