Note: definitions of "left" and "right" sides: Being viewed in the direction from the steam turbine towards the generator, the left hand side is defined as the "left" side whereas the right hand side is defined as the "right" side. Definitions of "front" and "rear" ends: the end close to the steam turbine is defined as the "front" whereas the end close to the generator is defined as "rear" end.
a)Main steam pressure: 8.83MPa主蒸汽压力8.83MPa
b)Main steam temperature: 535°C主蒸汽温度535°C
c)Main steam flow: 225.8t/h主蒸汽流量225.8t/h
d)Back pressure: 8.5kPa背压8.5kPa
CHINA HUADIAN ENGNEERING CO.,LTD中国华电工程有限公司
Equip. Supplier设备供应商
DONGFANG TURBINE Co., Ltd东方汽轮机有限公司
Document No.: (WBK)D60F-000100BSMRev :A
文件号：(WBK)D60F-000100BSMRev :A
转动方向：从汽轮机向发电机方向看为顺时针。
8Rated speed : 3000r/min额定转速：3000r/min
9Shafting critical speed: (calculated value):临界转速（计算值）
1810r/min (Steam turbine 1st step) >4160r/min(Steam turbine 2nd step) *1679.7r/min (Generator 1st step)
10Number of stages: 21 stages in total, consisting of 1 governing stage +20 pressure stages
级数：21级，包括一个调节级和20个压力级
11Regenerative extractions: 6 stages consisting of 2 HP heaters+3 LP heaters+1 deaerator
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5
2
General Design Features §
一般设计特性
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6
2-1
Operation Features运行特点
2
7
2-2
Main Steam System and Regenerative Extraction System
主蒸汽系统和调节抽汽系统
2
8
2-3
Steam Contribution and Operation Modes
说明书中涉及到的热力系统中的压力为绝对压力。说明中用到的法定度量单位体系可以根据下面的换算公式转换为工程计量单位：
Force: 1 kgf = 9.8067 N Pressure: 1 kgf / cm2= 0.098067 MPa Heat:1 kcal = 4.1868 KJ
公式：1 kgf = 9.8067 N Pressure: 1 kgf / cm2= 0.098067 MPa Heat:1 kcal = 4.1868 KJ
Document Title :文件名
N60-8. 83 M^miMiM^
N60-8.83 Turbine Instruction Manual
N60-8.83汽轮机说明书
(Main Turbine)
汽轮机主体
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Contents
S/N
Section
章节
Description
说明
Pages
页码
控制系统是低压电液控制
This instruction manual mainly describes the general design of the unit and the structure of the turbine proper. Please refer to related technical documents provided with the machine for detailed descriptions on related auxiliaries, governing, protection and safety systems, installation and maintenance, start-up and operation, and various systems. If the instruction conflicts with technical documents provided, the documents shall prevail.
注意：“左侧”和“右侧”的定义：从汽轮机看向发电机的方向，左手侧定义为“左”，右手侧定义为“右”。“前端”和“后端”的定义：汽轮机端定义为“前端”，而发电机端定义为“后端”。
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1-1
1 Main Technical Specification and Economic Target
1
1-1 Main Technical Specification
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18
3-8
Temperature and Pressure Monitoring
温度、压力的监视
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19
4
Manufacturer Name and Address
制造商姓名、地址
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Page 1 of 1
Compilation Description
总
N60-8.83 type steam turbine is a 60 MW turbine model that is designed and manufactured based on the advanced technologies that are introduced domestically and internationally. It is a new kind of condensing turbine of impulse type, high temperature, pressure and single cylinder. It matches boiler of corresponding capacity and steam turbine generator to form thermal generation unit. It is of basic load in electricity grid, and can also regulate the peak.
3Guarantee output (TMCR condition): 60MW
保证输出（TMCR工况）：60 MW
4Maximum power (VWO condition): 64.5MW
最大功率(VWO工况)：64.5MW
5Rated condition (TMCR condition) parameters:额定工况参数
说明书主要包括机组的一般设计及本体说明。关于辅机系统设备、调节系统、保安系统、安装和维护、启动和操作及其他系统的详细说明请参考相关技术文献。若说明书与提供技术资料有冲突，以技术资料为准。
In this instruction the pressures for the thermal system are presented in absolute pressure. The instruction uses legal measuring units system which can be converted .into engineering measuring units by means of the following:
Steam Fairway Arrangement蒸汽管路布置
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14
3-4
Valves and Pipes阀门及管道
2
15
3-5
Slide Key System and Differential Expansion滑销系统及胀差

16
3-6
Turning Gear盘车装置
2
17
3-7
Insulation and Enclosure绝缘保温
N6--8.83型汽轮机是依据国内外先进的技术设计制造的60MW的汽轮机。它是新型的冲动、高温、高压、单缸凝汽式汽轮机，与应容量的锅炉及汽轮发电机相匹配组成热力发电系统。它可以带电网基本负荷，同时可以调节峰值。
The control system of this unit is low pressure electric regulation.
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1Model: N60-8.83
型号：N60-8.83
2Type.- impulse type, high pressure, high temperature, single cylinder, single shaft condensing steam turbine
类型：冲动式、高压、高温、单缸、单轴冷凝汽轮机