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

大中型火力发电厂设计规范

Code for Design of Fossil Fired Power Plant

标准信息

中文目录

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

Announcement　of　Ministry　of　Housing　and　Urban-Rural　Development　of　the　People　s　Republic　of　China

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