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1、汽轮机英语词汇写在前面鉴于国外工程和国际交往日趋频繁，有关同志都迫切希望能有一份关于“汽轮机控制与保护”方面的英文专业词语汇编资料可查。为此。编制这本小册子，其中包括八部分。一、电站、二、汽轮机型式、三、各种词汇四、个种系统五、阀门六、转动部分七、静止部分八、运行九、缩写 可供在工程设计、工程投标、培训及查看数据时使用。 编制过程中。定会存在书写错误或翻译不确切等问题，望使用中不断地修改和完善。 二零零八年六月一、power station 电站 combined heat power plant 热电联供电厂 cogeneration power station 热电联供电站 coal fi
2、red power plant 燃煤电厂 fossil （fired）power plant 石化燃料电站或火力发电厂gas fired power plant 燃气电站LNG power plant （liquefied natural gas）液化天燃气电站nuclearpower station 核电站oil fired power plant 燃油电站 power plant 电站 steam power plant 火力发电厂thermal power station 火力发电站 二、 turbine type 汽轮机型式 axial flow turbine 轴流式汽轮机aerod
3、erivative gas turbine 航空改型燃气轮机back-pressure turbine背压式汽轮机cogeneration turbine 热电联产汽轮机condensing turbine 凝汽式汽轮机Cross compound turbine 双轴汽轮机combined cycle 联合循环double flow turbine 双排汽汽轮机double-casing turbine 双缸汽轮机Double extraction turbine 双抽汽式汽轮机extraction turbine抽汽式汽轮机Extraction condensing turbine 抽汽冷
4、凝式汽轮机full-speed turbine 全速汽轮机fossil turbine 化石燃料汽轮机gas turbine 燃气透平half- speed turbine 半速汽轮机HP（IP、LP）turbine 高压（中压、低压）汽轮机hydraulic turbine 水轮机impulse（type）turbine 冲动式汽轮机industrial turbine 工业汽轮机mixed-pressure turbine 混压式汽轮机Mechanical drive turbine 机械驱动用透平marine turbine 船用汽轮机nuclear turbine 核电汽轮机non-r
5、eheat turbine 非再热式汽轮机reheat turbine再热式汽轮机regenerative turbine回热式汽轮机reaction （type）turbine反动式汽轮机radial flow turbine 幅流式汽轮机steam turbine with air-cooled condenser 空冷汽轮机saturated steam turbine 饱和蒸汽汽轮机steam turbine 蒸汽汽轮机 single-casing turbine 单缸汽轮机 superheat turbine过热蒸汽汽轮机 Single extraction turbine 单抽汽式
6、汽轮机super（over）high pressure turbine 超高压汽轮机Sub-critical pressure turbine亚临界压力汽轮机Super- critical pressure （SC）turbine超临界压力汽轮机single-casing turbine 单缸汽轮机stationary turbine 固定式汽轮机tandem compound turbine 串级混合式汽轮机triple flow turbine 三排汽汽轮机Ultra-Super critical pressure （USC）turbine 超超临界压力汽轮机wet-steam turbi
7、ne湿蒸汽汽轮机 三、words 词汇Axial displacement 轴向位移Axial clearance 轴向间隙Axial vibration轴向振动Axial thrust轴向推力base-load operation 基本负荷运行back pressure 背压conditions 参数calendar age 役龄control and protection控制与保护cold reheat steam conditions 冷端再热蒸汽参数constant-pressure operation 定压运行critical speed临界转速critical pressure 临
8、界压力casing anchor point 汽缸死点dead band of the speed governing system调节系统迟缓率dual steam conditions双蒸汽参数droop control 有差调节differential expension detector 相对膨胀指示器emergency governor 危急遮断器electro hydraulic servo loop 电液伺服回路extraction check valve 抽汽逆止阀extraction non return valve抽汽逆止阀extraction steam conditio
9、ns抽汽参数exhaust conditions 排汽参数electrical auxiliary power 辅机功率 efficiency效率exhaust pressure 排汽压力fully-corrected heat rate 全修正的热耗率full load rejection 甩全负荷 flame out 熄火 fuel nozzle 燃料喷嘴 governor stability调节器稳定性governing system 调节系统generator output 发电机输出功率guarantee heat rate保证热耗率gland pressure control sy
10、stem 汽封压力控制系统heat rate 热耗率house power （load）厂用电initial load 初始负荷initial steam flow rate 新蒸汽流量initial steam conditions 新蒸汽参数induction steam conditions 注汽参数ignition 点火long-term stability长期稳定性load cycling 周期性负荷运行manual control 手动控制manual tripping 手动打闸停机maximum transient speed最高瞬时转速maximum steam conditi
11、ons 最高蒸汽参数 maximum speed rise 最高升速值maximum continuous speed 最高连续转速maximum continuous rating(MCR) 最大连续功率 maximum capability 最大功率maximum overload capability最大超负荷功率most economical continuous rating(ECR) 最经济功率methods of load variation变负荷方式modified sliding-pressure operation 复合滑压运行maximum load inaccuracy
12、 or non-linearity负荷最大偏差或非线性度main steam pressure control 主蒸汽压力控制main steam pressure 主蒸汽压力main steam flow 主蒸汽流量main steam temperature主蒸汽温度main oil pump 主油泵net electrical power 净电功率net power at coupling联轴器端的净功率nozzle governing 喷嘴调节operational regimes(modes) 运行方式one-shift operation一班制运行 overspeed trip s
13、etting超速跳闸整定值operational life运行寿命pre-inlet valve 预启阀peak load unit 调峰机组partial load rejection 部分甩负荷peak-load operation 尖峰负荷运行permanent speed rise稳定升速值 Power功率Pulsation protection 喘振保护rated power额定功率reheat steam conditions再热蒸汽参数 reheat steam temperature再热蒸汽温度reheat steam pressure 再热蒸汽压力relative dead
14、center 相对死点rated speed额定转速running hours运行小时rotor blading 动叶stator blading 静叶surge margin 喘振裕度speed governing operation 调频运行Solenoid tripping 电磁解脱停机Shafting vibration 轴系振动steam flow rate and steam rate蒸汽流量与汽耗率speed 转速 steam rate 汽耗率sliding-pressure operation滑压运行steady-state condition稳态工况stable operation稳定运行short-term stability短期稳定性steady-state speed regulation(speed governing droop) 转速不等率steady-state incremental speed regulation局部转速不等率(incremental speed droop)specified or rated terminal conditions规定或额定的终端参数steam conditions 蒸汽参数 Spark plug 点火器terminal conditions 终端参数throttle governing 节流调节
