中华人民共和国住房和城乡建设部公告

前言

1　总则

2　术语

3　基本规定

4　余热资源的确定、热力系统与装机规模

• 4.1　余热资源的确定

• 4.2　热力系统及装机方案

5　总平面布置

• 5.1　一般规定

• 5.2　主要建筑物和构筑物的布置

• 5.3　站区道路

• 5.4　管线布置

6　主厂房

• 6.1　一般规定

• 6.2　主厂房布置

• 6.3　检修设施

• 6.4　综合设施

7　余热锅炉及系统

• 7.1　一般规定

• 7.2　余热锅炉设备

• 7.3　余热锅炉与水泥生产线的连接

8　汽轮机设备及系统

• 8.1　一般规定

• 8.2　给水系统及给水泵

• 8.3　除氧器及给水箱

• 8.4　凝结水系统及凝结水泵

• 8.5　凝汽器及其辅助设施

9　给水排水及设施

• 9.1　一般规定

• 9.2　供水系统

• 9.3　冷却构筑物和循环水泵

10　水处理设备及系统

• 10.1　原水预处理及循环冷却水处理

• 10.2　锅炉补给水处理

• 10.3　给水、炉水校正处理及热力系统水汽取样

11　电力系统

12　电气设备及系统

• 12.1　电气主接线

• 12.2　站用电系统

• 12.3　站用电力室与主控制室布置

• 12.4　直流系统

• 12.5　电气测量仪表、继电保护

13　热工自动化

• 13.1　一般规定

• 13.2　控制方式

• 13.3　热工检测与自动调节

• 13.4　联锁

• 13.5　电源

14　采暖通风与空气调节

15　建筑结构

• 15.1　一般规定

• 15.2　防火、防爆与安全疏散

• 15.3　建筑、结构设计

16　辅助及附属设施

附录A　余热发电和水泥生产线各建筑物（或构筑物）火灾危险性类别、最低耐火等级及最小防火间距

本规范用词说明

引用标准名录

1 General provisions

2 Terms

3 Basic requirement

4 Confirmation of waste heat resource，thermodynamic system and installed capacity

• 4.1 Confirmation of waste heat resource

• 4.2 Thermodynamic circulation system and installation proposal

5 General layout

• 5.1 General requirement

• 5.2 Layout of main buildings and structures

• 5.3 Road of power plant

• 5.4 Pipeline arrangement

6 Main power building

• 6.1 General requirement

• 6.2 Layout of main workshop building

• 6.3 Maintenance facility

• 6.4 Comprehensive facility

7 Waste heat boiler and system

• 7.1 General regulation

• 7.2 Waste heat boiler equipment

• 7.3 The connection of waste heat boiler and cement production line

8 Turbine equipment and system

• 8.1 General requirement

• 8.2 Water supply system and feed water pump

• 8.3 Deaerator and feed-tank

• 8.4 Condensing water system and condensate pump

• 8.5 Steam condenser and its auxiliary equipment

9 Water supply and drainage system and its facility

• 9.1 General requirement

• 9.2 Water supply system

• 9.3 Cooling structure and water circulating pump

10 Water treatment equipment and system

• 10.1 Pretreatment of raw water&circulating water cooling treatment

• 10.2 Boiler feed water treatment

• 10.3 Water supply，boiler water tuning treatment and thermodynamic system steam&water sampling

11 Electric power system

12 Electrical equipment and system

• 12.1 Bus configurations

• 12.2 Power self-consumption system

• 12.3 Layout of central control room and electrical room of self-consumption system

• 12.4 DC supply

• 12.5 Provisions on e1ectrical measurement meter，re1ay protection devices

13 Thermal engineering automation

• 13.1 General requirement

• 13.2 Control mode

• 13.3 Thermal engineering inspection and automatic adjustment

• 13.4 Interlock

• 13.5 Power supply

14 Heating and ventilation

15 Building structure

• 15.1 General regulation

• 15.2 Fire-fighting，explosion prevention and safe evacuation

• 15.3 Design of building and structure

16 Ancillary and auxiliary facility

Appendix A The fire hazard c1ass，fire rating and minimum prevention distance in waste heat generation and each bui1ding（structure）of cement production1ine

Explanation of wording in this code

List of quoted standards