GB 50660-2011 大中型火力发电厂设计规范 - 工标库
由工标库AI生成
查看更多
GB 50660-2011 大中型火力发电厂设计规范现行
收藏
-
Announcement of Ministry of Housing and Urban-Rural Development of the People s Republic of China
-
Foreword
-
1 General
-
2 Terms
-
3 Requirements of Electric Power System on Fossil Fired Power Plants
-
3.1 Basic Requirement
-
3.2 Technical Requirements on the Connection of Power Plant to the Power System
-
3.3 Requirements on Operating and Regulating Performance of Generating Units
-
3.4 Requirements on the Operation Capability of the Units under Abnormal Conditions
-
4 Overall Planning
-
4.1 Basic Requirement
-
4.2 Off-site Planning
-
4.3 Plant Area Planning and General Layout
-
5 Unit Type Selection
-
5.1 Unit Parameters
-
5.2 Type Selection of Main Equipment
-
5.3 Capacity Matching between Main Equipment
-
5.4 Design Performance Indicators of Units
-
6 General Arrangement of Main Power House
-
6.1 Basic Requirement
-
6.2 Arrangement of Turbine House and Deaerator Bay
-
6.3 Arrangement of Coal Bunker Bay
-
6.4 Arrangement of Boiler
-
6.5 Main Control Room and Electronic Equipment Room
-
6.6 Arrangement of Flue Gas Desulphurization Facilities
-
6.7 Arrangement of Flue Gas Denitration Facilities
-
6.8 Maintenance
-
6.9 Requirements on Comprehensive Facilities
-
7 Coal Handling System
-
7.1 Basic Requirement
-
7.2 Coal Unloading Facilities
-
7.3 Coal Storage Facilities
-
7.4 Belt Conveyor
-
7.5 Screening and Crushing Devices
-
7.6 Coal Mixing Facilities
-
7.7 Coal Handling System for Circulating Fluidized Bed （CFB） Boiler
-
7.8 Limestone Milling System for CFB Boilers
-
7.9 Auxiliary Coal Handling Facilities
-
8 Boiler Equipment and System
-
8.1 Boiler Equipment
-
8.2 Pulverized Coal Preparation
-
8.3 Air and Flue Gas System
-
8.4 Flue Gas Precipitator and Emission System
-
8.5 Start-up System of Once-Through Boilers
-
8.6 Ignition and Combustion Supporting Fuel System
-
8.7 Auxiliary Systems of Boilers
-
8.8 Startup Boiler
-
8.9 Circulating Fluidized Bed （CFB） Boilers
-
9 Ash Handling System
-
9.1 Basic Requirement
-
9.2 Bottom Ash Handling System
-
9.3 Fly Ash Handling System
-
9.4 Ash Handling System Outside the Power Plant
-
9.5 Auxiliary Facilities
-
9.6 Ash Disposal Area
-
10 Flue Gas Desulphurization System
-
10.1 Basic Requirement
-
10.2 Absorbent Preparation System
-
10.3 Sulfur Dioxide Absorbing System
-
10.4 Flue Gas System
-
10.5 Desulphurization by-Product Treatment System
-
11 Flue Gas Denitration Reaction System
-
11.1 Basic Requirement
-
11.2 Reducing Agent Storage and Supply System
-
11.3 Flue Gas Denitration Reaction System
-
11.4 Ammonia/Air Mixing and Injecting System
-
12 Steam Turbine Equipment and Systems
-
12.1 Steam Turbine Equipment
-
12.2 Main Steam，Reheat Steam and Bypass System
-
12.3 Feedwater System
-
12.4 Deaerator and Feedwater Storage Tank
-
12.5 Condensate System
-
12.6 Drainage System
-
12.7 Cooling Water System of Auxiliary Equipment
-
12.8 Auxiliary System and Equipment of Cogeneration Units
-
12.9 Condenser and Its Auxiliary Facilities
-
13 Water Treatment System
-
13.1 Water Quality and Water Pretreatment
-
13.2 Water Pre-desalination
-
13.3 Boiler Makeup Water Treatment
-
13.4 Steam Turbine Condensate Polishing
-
13.5 Cooling Water Treatment
-
13.6 Chemical Dosing and Water-Steam Sampling for Thermal Process System
-
13.7 Treatment for Makeup Water of District Heating System and Industrial Return Water
-
13.8 Wastewater Treatment
-
13.9 Chemical Storage
-
14 Information System
-
14.1 Basic Requirement
-
14.2 Overall Plan of Plant Information System
-
14.3 Supervisory Information System for Plant Level
-
14.4 Management Information Systems
-
14.5 Price Bidding System
-
14.6 Video Monitoring System
-
14.7 Video Meeting System
-
14.8 Access Guard Management System
-
14.9 Training Simulator
-
14.10 Cabling
-
14.11 Information Security
-
15 Instrumentation and Control
-
15.1 Basic Requirement
-
15.2 Level of Automation
-
15.3 Control Mode and Control Room
-
15.4 Measurement and Instruments
-
15.5 Alarming System
-
15.6 Protection System
-
15.7 On-off Control
-
15.8 Modulating Control
-
15.9 Unit Control System
-
15.10 Auxiliary Workshop Control System
-
15.11 Control Power Supply
-
15.12 Instrument Tube，Cable，and Arrangement of Local Equipment
-
16 Electrical Equipment and System
-
16.1 Generator and Generator Transformer
-
16.2 Main Electrical Connection
-
16.3 AC Auxiliary Power System
-
16.4 DC System and AC Uninterruptible Power Supplies （UPS）
-
16.5 High Voltage Switchyards
-
16.6 Electrical Monitoring and Control
-
16.7 Relay Protection for Components
-
16.8 Lighting System
-
16.9 Sizing and Cabling of Cables
-
16.10 Grounding System
-
16.11 System Relaying Protection and Security Automatic Equipment
-
16.12 Dispatching Automation Subsystem
-
16.13 System Communication
-
16.14 Inner Communication
-
16.15 Other Electrical Facilities
-
17 Hydraulic Facilities and Systems
-
17.1 Basic Requirement
-
17.2 Water Source and Water Management
-
17.3 Cooling Water System
-
17.4 Water Intake Buildings （Structures）
-
17.5 Pipeline and Channel
-
17.6 Wet Cooling Tower
-
17.7 Water Surface Cooling
-
17.8 Air Cooling System
-
17.9 Water Supply and Drainage
-
18 Auxiliary and Ancillary Facilities
-
19 Buildings and Structures
-
19.1 Basic Requirement
-
19.2 Seismic Resistant Design
-
19.3 Architectural Design
-
19.4 Subgrade and Foundation
-
19.5 Main Power House Structure
-
19.6 Chimney
-
19.7 Coal Handling Buildings and Structures
-
19.8 Hydraulic Buildings and Structures
-
19.9 Supporting Structure of Air-cooled Condenser
-
20 Heating，Ventilation and Air Conditioning
-
20.1 Basic Requirement
-
20.2 Main Power House
-
20.3 Electrical Buildings and Electrical Equipment
-
20.4 Coal Handling Building
-
20.5 Chemical Building
-
20.6 Other Auxiliary and Ancillary Buildings
-
20.7 Refrigerating Station，Heating Station，and Piping Network in the Plant Area
-
21 Environmental Protection and Soil and Water Conservation
-
21.1 Basic Requirement
-
21.2 Prevention and Control of Atmospheric Pollution
-
21.3 Waste Water and Warm Water Discharge Treatment
-
21.4 Treatment and Comprehensive Utilization of Ash and Gypsum
-
21.5 Noise Prevention and Control
-
21.6 Environmental Protection Monitoring
-
21.7 Soil and Water Conservation
-
22 Firefighting and Occupational Safety and Health
-
22.1 Basic Requirement
-
22.2 Occupational Safety
-
22.3 Occupational Health
