【文章內(nèi)容簡介】 Conveying Vessel : 8 off (per unit) 輸送倉泵型號和數(shù)量： 8套 （每臺爐） Material物料 : ESP Coal Ash Bulk Density堆積密度 : 750 kg/m3 Maximum Temperature 最高溫度 : 150186。C Normal Temperature 正常溫度 : 100186。C Size Analysis 粒度分析 : d90 = 130 microns d50 = 40 microns d10 = 6 microns Maximum Conveying Distance : 380m 最大輸送距離： Conveying Rate (Normal) : tph 輸送出力（正常） Conveying Rate (Maximum) : tph 輸送出力（最大） Conveying Rate (Design) : tph 輸送出力（設(shè)計） Control Air 控制空氣 Pressure 壓力 : 67 barg Pressure Dew Point壓力露點(diǎn) : 20?C Conveying Air 輸送空氣 Pressure 壓力 : 67 barg Pressure Dew Point壓力露點(diǎn) : +2?C CBM Project No/Issue: C06151/1 Date: January 2020 Section 1 Page 11 of 9 Sheet Rev No. 00 APPLICATION amp。 DESIGN PARAMETERS 設(shè)計應(yīng)用參數(shù) Boiler Unit 1 amp。 Boiler Unit 2 Field 5 (Drawing C6151006) 1amp。2號爐 5電場 Number amp。 Type of Conveying Vessel : 8 off (per unit) 輸送倉泵型號和數(shù)量： 8套 （每臺爐） Material物料 : ESP Coal Ash電除塵器灰 Bulk Density堆積密度 : 750 kg/m3 Maximum Temperature 最高溫度 : 150186。C Normal Temperature 正常溫度 : 100186。C Size Analysis 粒度分析 : d90 = 130 microns d50 = 40 microns d10 = 6 microns Maximum Conveying Distance : 380m 最大輸送距離 Conveying Rate (Normal) : tph 輸送出力（正常） Conveying Rate (Maximum) : tph 輸送出力（最大） Conveying Rate (Design) : tph 輸送出力（設(shè)計） Control Air 控制空氣 Pressure 壓力 : 67 barg Pressure Dew Point壓力露點(diǎn) : 20?C Conveying Air 輸送空氣 Pressure 壓力 : 67 barg Pressure Dew Point壓力露點(diǎn) : +2?C CBM Project No/Issue: C06151/1 Date: January 2020 Section 2 Sheet Rev No. 00 SECTION 2 第二節(jié) 系統(tǒng)功能設(shè)計 FUNCTIONAL DESIGN SPECIFICATION CBM Project No/Issue: C06151/1 Date: January 2020 Section 2 Page 1 of 62 Sheet Rev No. 00 FUNCTIONAL DESIGN SPECIFICATION 系統(tǒng)功能設(shè)計 C06151 – Shandong Electric Power International Corporation C06151－山東國際電力公司 Hequ Power Plant 河曲電廠 ISSUE版次 : 03 DATE日期 : 08/01/04 BY編制 : G Mockler CBM Project No/Issue: C06151/1 Date: January 2020 Section 2 Page 2 of 62 Sheet Rev No. 00 CONTENTS目錄 1. INTRODUCTION介紹 2. MODEL 30/8/5 DENSPHASE MDPUMPS – ESP FIELDS 1A AND 1B 30/8/5型濃相 MD 泵－電除塵器 1電場 A側(cè)和 B側(cè) OVERVIEW概述 SYSTEM AT REST系統(tǒng)初始狀態(tài) DENSPHASE MDPUMP OPERATING SEQUENCE MD 泵運(yùn)行過程 TIMER DEFINITIONS AND VALUES定時器定義和取值 OPERATOR CONTROLS AND INDICATIONS 操作人員控制和指示 SUMMARY OF ALARM CONDITIONS報警條件一覽 3. MODEL 30/8/6 DENSPHASE MDPUMPS – ESP FIELD 2 30/8/6型濃相 MD 泵－電除塵器 2電場 OVERVIEW概述 SYSTEM AT REST系統(tǒng)初始狀態(tài) DENSPHASE MDPUMP OPERATING SEQUENCE MD 泵運(yùn)行過程 TIMER DEFINITIONS AND VALUES定時器定義和取值 OPERATOR CONTROLS AND INDICATIONS操作人員控制和指示 SUMMARY OF ALARM CONDITIONS報警條件一覽 4. MODEL – ESP FIELD 3 －電除塵器 3電場 OVERVIEW概述 SYSTEM AT REST系統(tǒng)初始狀態(tài) ASH VESSEL OPERATING SEQUENCE AV泵運(yùn)行過程 TIMER DEFINITIONS AND VALUES定時器定義和取值 CBM Project No/Issue: C06151/1 Date: January 2020 Section 2 Page 3 of 62 Sheet Rev No. 00 OPERATOR CONTROLS AND INDICATIONS操作人員控制和指示 SUMMARY OF ALARM CONDITIONS報警條件一覽 5. MODEL – ESP FIELD 4 AND 5 －電除塵器4電場和 5電場 OVERVIEW概述 SYSTEM AT REST系統(tǒng)初始狀態(tài) FIELD 4 ASH VESSEL OPERATING SEQUENCE 4電場 AV泵運(yùn)行過程 FIELD 5 ASH VESSEL OPERATING SEQUENCE 5電場 AV泵運(yùn)行過程 TIMER DEFINITIONS AND VALUES 定時器定義和取值 OPERATOR CONTROLS AND INDICATIONS 操作人員控制和指示 SUMMARY OF ALARM CONDITIONS報警條件一覽 6. CONVEYING ROUTE CONTROL輸送管路控制 OVERVIEW概述 OPERATOR CONTROLS AND INDICATIONS 操作人員控制和指 示 DUMP VALVE庫頂切換閥 DOME SWITCH VALVE管路切換閥 SUMMARY OF ALARM CONDITIONS報警條件一覽 CBM Project No/Issue: C06151/1 Date: January 2020 Section 2 Page 4 of 62 Sheet Rev No. 00 1. INTRODUCTION介紹 This description should be read in conjunction with the following drawings: 本介紹應(yīng)結(jié)合下列圖紙閱讀： Pamp。ID MODEL 30/8/5 MD – PUMPS C6151001 ESP FIELD 1A ASH TRANSFER SYSTEM 氣力輸灰系統(tǒng)電除塵器 1電場 A側(cè) 30/8/5型 MD 泵 Pamp。ID圖 Pamp。ID MODEL 30/8/5 MD – PUMPS C6151002 ESP FIELD 1B ASH TRANSFER SYSTEM 氣力輸灰系統(tǒng)電除塵器 1電場 B側(cè) 30/8/5型 MD 泵 Pamp。ID圖 Pamp。ID MODEL 30/8/6 MD – PUMPS C6151003 ESP FIELD 2 ASH TRANSFER SYSTEM 氣力輸灰系統(tǒng)電除塵器 2電場 30/8/6型 MD 泵 Pamp。ID圖 Pamp。ID MODEL ESP FIELD 3 ASH TRANSFER SYSTEM 氣力輸灰系統(tǒng)電除塵器 3電場 Pamp。ID MODEL ESP FIELD 4 ASH TRANSFER SYSTEM 氣力輸灰系統(tǒng)電除塵器 4電場 Pamp。ID MODEL ESP FIELD 5 ASH TRANSFER SYSTEM 氣力輸灰系統(tǒng)電除塵器 5電場 Pamp。ID DOME SWITCH VALVE C6151007 ESP FIELD 4 AND 5 ASH TRANSFER SYSTEM 氣力輸灰系統(tǒng)電除塵器 4amp。5電場管路切換閥 Pamp。ID圖 Pamp。ID RECEPTION SILO C6151008 ASH TRANSFER SYSTEM 氣力輸灰系統(tǒng)灰?guī)?Pamp。ID圖 The timer, counter and other values given in this description are typical. They may be changed during missioning and this should be borne in mind when writing the PLC program. 本手冊中給出的定時器、計數(shù)器及其他取值是典型值。調(diào)試期間這些值可能改變，編寫 PLC程序時應(yīng)記住這一點(diǎn)。 CBM Project No/Issue: C06151/1 Date: January 2020 Section 2 Page 5 of 62 Sheet Rev No. 00 2. MODEL 30/8/5 DENSPHASE MDPUMPS – ESP FIELDS 1A AND 1B 電除塵器 1電場 A側(cè)和 B側(cè) 30/8/5型濃相 MD 泵 OVERVIEW概述 During normal operation of the boiler fly ash will accumulate in the outlets from the electrostatic precipitator. The fly ash will be discharged into DensPhase MDPumps mounted beneath each outlet and will then be pneumatically conveyed to the reception silo. 在鍋爐正常運(yùn)行時，飛灰會積累在電除塵器出口處。然后排入每個出口下方安裝的濃相 MD 泵，經(jīng)過氣力輸送至終端灰?guī)臁? The DensPhase MDPumps located beneath the outlet from each field will be connected to a mon pipeline. When a conveying sequence is initiated the Inlet Dome Valves of the DensPhase MDPumps will be opened and ash will fall under gravity into the vessels. During filling the Vent Valves will be ope