船舶辅机英语词汇

1、第一篇 船用泵和空气压缩机泵pump船用泵marine pump立式泵vertical pump卧式泵horizontal pump单缸泵simplex pump 双缸泵duplex pump单作用泵single-acting pump双作用泵double-acting pump单级泵sing-stage pump双级泵double-stage pump定量泵constant displacement pump(constant delivery pump)变量泵variable displacement pump(variable delivery pump)自吸式泵self-priming

2、 pump非自吸式泵non-self priming pump容积式泵displacement pump 轴流泵axial-flow pump离心泵centrifugal pump往复泵reciprocating pump活塞泵piston pump柱塞泵plunger pump径向柱塞泵radio plunger pump轴向柱塞泵axial plunger pump回转泵rotary pump叶片泵vane pump双作用叶片泵double-acting vane pump单作用叶片泵single-acting vane pump齿轮泵gear pump内齿轮泵Inside gearing

3、 pump外齿轮泵outside gearing pump螺杆泵screw pump水环泵water ring pump液压泵hydraulic pump径流泵radial-flow pump旋涡泵turbine pump螺旋泵helical flow pump喷射泵ejector pump(ejector)电动泵motor-driven pump蒸汽直接作用泵direct-acting steam pump 冷却水泵main-engine-driven pump给水泵feed water pump备用给水泵donkey feed water pump卫生水泵sanitary pump出灰泵a

4、sh-ejecting pump压载泵ballast pump污水泵sewage pump凝水泵condensate pump引水泵priming pump(primer pump)盐水泵brine pump通用泵general service pump (service pump)淡水泵fresh water pump消防泵fire pump (fire fighting pump)舱底泵bilge pump循环泵circulating pump(evacuation pump)真空泵vacuum pump驳运泵transfer pump泵壳pump house泵体Pump body泵缸pu

5、mp cylinder泵缸套pump liner填料箱stuffing box吸入阀suction valve净正吸入压头net positive suction head (NPSH)系统水头损失system head loss泵特性曲线pump characteristic curve排出discharge (delivery)叶轮impeller (vane wheel)流道liquid path吸入口suction (eye)扩压管diffuser蜗壳volute管路pipe line阀valve旋塞(考克)cock止回阀none-return valve蝶形阀butterfly va

6、lve闸板阀gate valve转阀rotary (rotating) valve 滑阀slide (sliding) valve球形阀globe valve安全阀relief valve速闭阀quick closing valve (strip valve)集中饮水系统central priming system (CPS)第二篇 甲板机械液压泵hydraulic pump径向柱塞泵radial plunger pump中央阀center pump配油轴oil distribution shaft配油盘oil distribution disc配油套oil distribution slee

7、ve配油口oil distribution port配油壳oil distribution casing配油阀oil distribution valve浮动环floating ring压力管pressure pipe伺服活塞servo-piston差动活塞differential piston倾斜盘swash plate液压放大器hydraulic amplifier液压马达hydraulic motor高速小扭矩油马达high speed low torque oil motor齿轮式油马达gear-type oil motor叶片式油马达vane-type oil motor轴向柱塞式油

8、马达axial-plunger oil motor低速大扭矩油马达low speed high torch oil motor柱塞式油马达plunger-type oil motor径向柱塞式油马达radial-plunger-type oil motor单作用径向柱塞式油马达single-acting radial-plunger-type oil motor轴向双斜盘式油马达axial double-tilting frame type oil motor液压油缸hydraulic oil cylinder单作用柱塞油缸single-acting plunger oil cylinder摆

9、动油缸oscillating oil cylinder差动油缸differential oil cylinder转叶式油缸rotary-vane-type oil cylinder定叶fixed vane转叶rotary vane密封条sealing strip定子（叶）Stator转子（叶）Rotor压力控制阀pressure control valve顺序阀sequence valve直控顺序阀direct-control sequence valve单向顺序阀one-way sequence valve卸载顺序阀off-load sequence valve遥控顺序阀telecontro

10、lled sequence valve液控顺序阀sequence valve减压阀pressure-reducing valve定压减压阀constant pressure pressure-reducing valve定差减压阀constant difference pressure-reducing valve定比减压阀constant ratio pressure-reducing valve溢流阀overflow valve先导式溢流阀pilot overflow valve直动式溢流阀direct-acting overflow valve差动式溢流阀differential ove

11、rflow valve流量控制阀flow control valve节流阀throttle valve调速阀speed-regulating valve方向控制阀direction control valve单向阀one-way valve (check valve)直通式单向阀straight one-way valve直角式单向阀angle one-way valve手动截止阀hand stop valve (hand cut-off valve)双路油压自锁阀double-circle oil pressure self-closing valve换向阀change-over valve

12、电磁换向阀electro-magnetic change-over valve电液换向阀 electro-hydraulic change-over valve转阀(滑阀)rotary valve 滑阀slide valve三位四通阀three-position four-way valve主阀main valve辅阀auxiliary valve先导阀pilot valve阻尼孔damper hole节流缝隙throttle slot舵机steering gear定量泵开式系统open oil system of the constant delivery pump变量泵闭式系统closed

13、 oil system of the variable delivery pump撞杆式舵机ram type steering gear转叶式舵机rotary vane type steering gear工况选择阀operating mode selector valve手动旁通阀hand by-pass valve反馈杆feed back rod自锁阀self-locking valve防浪阀storm valve舵rudder舵柱rudder post舵柄rudder tiller舵托（承）rudder carrier舵杆rudder stock舵叶rudder blade撞杆ram操纵

14、系统control system机械杠杆反馈式追随机构follow-up system of the mechanical lever feedback type应急手动操纵装置emergency hand control device浮动杆floating lever副杠杆auxiliary lever遥控操舵装置telemeter steering gear起货装置cargo handling control device起货绞车cargo winch回转起货机(克令吊)crane吊扬索(千斤索)topping lift吊货杆boom(derrick boom)吊臂jib(crane ji

15、b)吊臂止动器jib stopper机械制动器mechanical brake防索松保护器slack wire protection变幅绞车luffing winch货物定位装置cargo spotter差动型限位开关differential limit switch旋转绞车slewing winch带式刹车band brake旋转底盘slewing rim起锚机windlass止链器cable stopper锚anchor锚链anchor chain(anchor cable,chain cable)锚链轮chain lifter(cable lifter, cable holder)锚链舱

16、chain locker链轮止动器chain lifter brake离合器clutch绞盘capstan绞盘卷筒capstan barrel带缆卷筒warping drum锚链卷筒chain drum绞车卷筒winch barrel(winch drum, winding barrel)第三篇 船舶制冷装置和空气调节装置制冷refrigeration空调air conditioning通风ventilation盐水制冷brine refrigeration热电制冷thermoelectric refrigeration蒸气压缩循环vapor-compression cycle制冷剂refri

17、gerant直接制冷剂primary refrigerant间接制冷剂secondary refrigerant氟利昂Freon氟化氢fluorinated hydrocarbon临界温度critical temperature压缩机compressor蒸发器evaporator感温包sensing bulb膨胀阀expansion valve电磁阀solenoid valve干燥器drier/dryer冷凝器condenser贮液器liquid receiver油分离器 oil separator中间冷却器 inter cooler内部均压装置 internal equalizer风冷冷凝器

18、 air-cooled condenser双阀座截止阀 double seat stop valve手动能量控制阀hand capacity control valve水量调节阀water regulating valve气动薄膜蝶阀pneumatic film flap valve出液阀delivery valve出液管outlet pipe外平衡管outer balance pipe半封闭式压缩机semi-enclosed compressor节流阀throttle valve加湿器humidifier回油装置oil-return device回气管return pipe自动水量调节阀au

19、tomatic water regulating valve自动液压能量控制装置automatic hydraulic capacity control device压力控制器pressure control压差控制器differential pressure control吸入截止阀suction stop valve吸入滤网suction strainer充液阀charging valve冷凝器进入阀condenser inlet valve冷凝器出液阀condenser outlet valve冷却盘管cooling coil冷库 ( 冷藏舱 )insulted hold空气加热器air

20、 heater空气冷却器air cooler空气滤清器air cleaner油位检查镜oil levelinspection glass for波纹管bellows卸载油缸unloading cylinder油预热器oil preheater制冷剂瓶refrigerant bottle热力膨胀阀thermostatic expansion valve毛细管capillary tube膜片diaphragm阀孔隙orifice恒温器thermostat诱导器inducer背压调节阀back-pressure valve浮动式自动回油阀floating type automatic oil ret

21、urn valve热交换器heat exchanger高压继电器high voltage relay温度调节器humidistat能量调节阀capacity regulator通风机ventilator舱室温度控制器cabin type temperature control排气融霜管discharge defrost pipe液位控制器liquid level control液体分离器liquid separator检漏灯 ( 卤素灯 )ha1ide lamp船用臭氧发生器marine ozonizer温包式温度控制器phial type temperature controller湿度控制

22、器humidity controller蒸发盘管evaporator coil tube散热器radiator空气调节器air conditioner二次空调系统secondary air conditioning system中央空调系统central air conditioning system高速诱导式空调系统high speed induction air conditioning system半导体空调器semi-conductor air conditioner热泵式空调器heat-pump air conditioner窗式空调器window-type air conditio

23、ner毛发式气动湿度控制器pneumatic hair humidity controller风管air pipe出风栅outlet grid再加热盘管reheating coil空气干燥室air drying chamber顶式布风器top ventilator进风栅inlet grid挡水曲板curve flap翅片管tuberculate(d) pipe散热盘管radiator coil tube挡板baffle翅状换热片fin波形散热片gill单风管系统single duct system双风管系统twin duct system分区加热器zone heater终端加热器termina

24、l system压力通风plenum第四篇 船舶锅炉、海水淡化和防污染装置火(水)管锅炉fire(water)tube boiler立(卧)式锅炉vertical (horizontal) boiler直 (横,弯,盘,指) 管锅炉straight(cross, bent, coil, thimble)-tube boiler废气 (热) 锅炉exhaust boiler管式锅炉tubular boiler筒形锅炉cylindrical boiler (shell type boiler)鼓筒形锅炉drum boiler燃油辅助锅炉oil-burning auxiliary boiler立式横

25、烟管锅炉vertical fire tube boiler卧式三回程火管锅炉horizontal triple-pass fire tube boiler盘管式强制循环废气锅炉coil-tube forced-circulation exhaust boiler人孔门manhole door水包water drum水管联箱water header水冷壁water-cooled wall(water screen, water wall)上升管riser tube下降管down comer后水冷壁rear water wall tube侧水冷壁side water wall tube沸腾联箱st

26、eaming header沸水管boiling-water tub炉膛furnace(fire box)炉胆furnace flue炉排fire bar(fire grate)炉门fire door炉衣boiler clothing(boiler lagging)炉墙furnace wall耐火砖衬层fire-brick lining挡烟墙baffle wall给水阀feed water valve给水截止阀feed water stop valve给水止回阀feed water check valve汽鼓 ( 汽锅筒 )steam drum汽水分离器steam purifier(steam

27、separator)内给水管internal feed pipe给水离子交换器feed water ion exchanger省煤器 ( 经济器 )economizer上部联箱upper header下部联箱lower header前部联箱front header后部联箱rear header进口分配联箱inlet distributing header出口分配联箱outlet distributing header水位表water lever gauge玻璃水位表glass water lever gauge低位水位计bottom water level gauge远距离显示水位计remot

28、e water level indicator水位计分支阀water level root valve通汽考克steam cock通水考克water cock光滑管plain tube带肋片的蛇形管coil tube with ribs水位调节器water level-regulator低水位保险装置low-water level cut-off device危险水位报警器low-water level alarm热水井hot well热水循环泵hot water regulating pump水处理water treatment上排污阀surface blow-down valve底部排污阀bottom blow down valve上 (下) 部吹除阀surface(bottom)blow-off valve浮渣盘scum disk造水机fresh water generator蒸发机evaporator加热器heater冷凝器condenser挡水器demiser抽气喷射器air ejector凝水泵brine pump盐水泵brine pump闪发室flash chamber盐度计salinity indicator真空沸腾式造水机vacuum boiling evaporato