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热能与动力工程论文题目大全初中英语

发布时间:2024-07-06 17:45:39

热能与动力工程论文题目大全初中英语

近二十年来,以振动为主要原因造成的恶性事故相继发生,给国家造成了巨大经济损失。而且,振动问题目前仍是新投运大机组不能按期并网、正常投运的主要原因,在机组正常运行期间,振动问题连续不断,影响到正常生产,经常出现机组减负荷和带病运行的情况,甚至使机组被迫停机处理,这些事故屡见不鲜。本系统基于LabVIEW虚拟仪器软件平台,对汽轮机振动信号进行读取加窗,并进行谱分析及自相关分析。LabVIEW虚拟仪器就是在以通用计算机为核心的硬件平台上,由用户设计定义、具有虚拟前面板、测试功能由测试软件实现的一种计算机仪器系统。本系统主要完成了对汽轮机振动信号进行读取,对信号进行矩形窗、汉宁窗、海明窗的加窗选择,然后分别进行信号的幅值谱、功率谱、相位谱分析及自相关分析,并且具有图形操作及显示界面。系统运行结果证明,本系统能够完成对信号的读取,并进行三种窗函数及各种分析的动态选择,并用图形显示结果。Over the last 20 years, mainly due to the vibration caused by the fatal accidents occurred one after another, inflicting huge economic Furthermore, the vibration is still new to large units shipped impossible grid, the normal operation for the main the crew during normal operations, continuous vibration problems affecting the normal production, Units often reduced load and operation of the sick, and even the unit was forced to stand, these incidents not The system based on LabVIEW virtual instrument software platform for turbine vibration signal window read, and spectral analysis and correlation LabVIEW virtual instrument is a common core of computer hardware platform, defined by the user, with virtual front panel, the test function test software from a computer equipment The system completed the turbine vibration signal read, the signal rectangular window Hanning, Hamming window window choice, and then the signal amplitude spectrum, power spectrum and phase spectrum analysis and correlation analysis, and operating with graphics and display The result of running the system proved that the system can accomplish the signal read, and three window function and the dynamic analysis of the various options and graphical display with the 专业前景 本专业以工程热物理学科为主要理论基础,以内燃机和正在发展中的其它新型动力机械及系统为研究对象,运用工程力学、机械工程学、自动控制、计算机、环境科学、微电子技术等学科的知识和内容,研究如何把燃料的化学能和液体的动能安全、高效、低(或无)污染地转换成动力的基本规律和过程,研究转换过程中的系统和设备的自动控制技术。随着常规能源的日渐短缺,人类环境保护意识的不断增强,节能、高效、降低或消除污染排放物、发展新能源及其它可再生能源成为本学科的重要任务,在能源、交通运输、汽车、船舶、电力、航空宇航工程、农业工程和环境科学等诸多领域获得越来越广泛的应用,在国民经济各部门发挥着越来越重要的作用。 培养目标 本专业方向培养具备热能与动力工程专业方面的基本理论、基本知识和基本技能,能在国民经济各部门从事热力发动机和其它新型动力机械及设备的设计、制造、管理、教学和科研等方面的高级工程技术人才。 培养特色 本专业在加强学生基础理论和综合素质教育的同时,加强计算机及自动控制技术的应用,强化专业实践教学,注重全能训练,全面提高学生的实践动手能力和科学研究潜力,使毕业生具有较强的择业竞争能力和较宽的就业适应能力。 主干课程 机械制图、机械原理、机械设计、理论力学、材料力学、工程材料、电工技术、电子技术、计算机软件基础、液压技术、液力传动、内燃机构造、内燃机原理、内燃机设计、内燃机试验、发动机电子技术、工程热力学、流体力学、传热学、自动控制理论、现代测试技术等。 就业方向 毕业后可从事能源与动力设备的行政管理、内燃机及新型动力设备的开发研制、内燃机排放控制、新能源利用、汽车工业、兵器工业、环保工业、交通运输业、船舶、电力、航空宇航工业等方面的工作。The prospect of major works of the major hot in physics as the main theoretical basis to the internal combustion engine and the other is the development of new machinery and power systems for the study, the use of engineering mechanics, mechanical engineering, automation, computers, environmental science, microelectronics technology disciplines, such as content knowledge and to study how the chemical energy of fuel and liquid kinetic energy security, high-performance, low (or none) of pollution to the power into the basic law and the process of research in the conversion process of the automatic control systems and equipment technology With the growing shortage of conventional energy, human the growing awareness of environmental protection, energy saving, high efficiency, reduce or eliminate polluting emissions, the development of new energy and other renewable sources of energy has become an important task for the subjects in the energy, transportation, automotive, ships, electricity, aviation aerospace engineering, agricultural engineering and environmental science in many fields such as access to more and more widely used, the department in the national economy is playing an increasingly important Cultivate cultivate goal with the direction of the major thermal power projects with the major aspects of the basic theory, basic knowledge and basic skills, to engage in various departments in the national economy and other heat engines power the new machinery and equipment design, manufacture, management, teaching and scientific research aspects of advanced engineering and technical Cultivate major characteristics of the students in strengthening the basic theory and the overall quality of education, to strengthen the computer and automatic control technology, and strengthen the teaching of professional practice, pay attention to all the training, students enhance the practice of comprehensive practical ability and scientific research potential, so that graduates have strong competitiveness and a wide choice of employment Mechanical Drawing trunk curriculum, mechanical principles, mechanical design, theoretical mechanics, mechanics of materials, engineering materials, electrical technology, electronics technology, computer software foundation, hydraulic technology, hydraulic transmission, the internal combustion engine structure, the principle of internal combustion engines, internal combustion engine design, the internal combustion engine testing, engine electronic technology, engineering thermodynamics, fluid mechanics, heat transfer, automatic control theory, modern test Employment after graduation can be engaged in the direction of energy and power equipment, administration, internal combustion engines and new development of power equipment, internal combustion engine emission control, new energy use, the auto industry, the weapons industry, industrial environmental protection, transport, shipping, electricity, air space industrial Motor vehicles are not the only air Coal and oil, used to heat homes and factories and to generate electricity, contain small amounts of When the fuels are burned, sulfur dioxide, a poisonous gas, is It is irritating to the Some cities have passed laws that allow coal and oil to be burned only if their sulfur content is 汽车不是唯一的空气污染。煤炭和石油,用于家庭取暖和工厂,并产生电力,含有少量的硫。当燃料燃烧,二氧化硫,一种有毒气体,就产生了。它是刺激到肺部。一些城市已通过法律,允许煤炭和石油只有在其被烧毁硫含量低。Most electricity is generated by steam About half of the sulfur dioxide in the air comes from burning fuel to make Nuclear power plants do not burn fuel, so there is no air pollution of the ordinary But the radioactive materials in these plants could present a danger in an Also, there is a problem in disposing of the radioactive wastes in a way that will not endanger the 大部分电力是由蒸汽涡轮机。关于空气中的二氧化硫,使蒸汽一半来自燃料燃烧。核电厂不烧燃料,所以不存在的那种普通的空气污染。但是,在这些植物的放射性物质可能会提出一个意外的危险。此外,还有一个在放射性废物处置的方式,不会危害环境的问题。Another type of pollution, called thermal (heat) pollution, is caused by both the fuel-burning and nuclear Both need huge amounts of cold water, which is warmed as it cools the When it is returned to the river, the warm water may stimulate the growth of It may also kill fish and their eggs, or interfere with their 另一种污染类型,称为热(热)污染,是造成双方的燃料燃烧和核电厂。双方都需要的冷水,这是温暖,因为它大量的蒸汽冷却。当返回到河边,温暖的水会刺激杂草生长。它也可以杀死鱼,它们的卵,或干扰他们的成长。Physicists are studying new ways of generating electricity that may be less damaging to the In the meantime, many power plants are being modernized to give off less polluting Also, engineers try to design and locate new power plants to do minimum damage to the 物理学家们正在研究发电对环境损害较小的新方法。与此同时,许多发电厂也在实现现代化以减少污染物质。此外,工程师们尝试设计并找到对环境的损害最小的新的发电厂。Thermal energy and power engineeringThis program is to cultivate both master thermal energy and power engineering professional basic theoretical knowledge, computing skills, but also the ability in various forms of generating power plant, refrigeration and air conditioning, new energy related fields in need of economic management knowledge and ability, can be engaged in the electric power industry related to areas of science and technology application, research, development and management of a senior According to the national construction and talents needs, set up the professional direction includes: thermal power engineering, power plant set control operation, refrigeration and air conditioning engineering, gas power engineering, advanced energy engineering Major courses: theoretical mechanics, mechanics of materials, engineering thermodynamics, engineering fluid mechanics, heat transfer, turbine principle, boiler principle, thermal power plants, the pump and fan, automatic control theory, motor learning, circuit theory, the control system, unit unit operation principle, thermal process detection technology, engineering graphics, mechanical design basis, electrician technical basis, electronic technology base, refrigeration and cryogenic principle, refrigeration compressor, refrigeration automation and testing technology, gas turbine principle, gas gas-steam combined cycle power plant, gas turbine combined-cyde operation and maintenance, nuclear reactor theoretical basis, nuclear system and the maintenance, the PWR nuclear power plant system and equipment, wind power generation principle, professional Employment place to go: large-scale modernized electric power enterprise, power equipment manufacturing enterprises and energy class enterprise engaged in production, operation and management work, Government departments at all levels and institution engaged in energy, power, energy saving, environmental planning, design, construction, operation, consultation and supervision work; Research institutes, universities in energy and power related research and development, teaching, management,

自己去有这个专业的学校,比如华北电大,的网站英文版上找就是了,懒得死。

Over the last 20 years, mainly due to the vibration caused by the fatal accidents occurred one after another, inflicting huge economic Furthermore, the vibration is still new to large units shipped impossible grid, the normal operation for the main the crew during normal operations, continuous vibration problems affecting the normal production, Units often reduced load and operation of the sick, and even the unit was forced to stand, these incidents not The system based on LabVIEW virtual instrument software platform for turbine vibration signal window read, and spectral analysis and correlation LabVIEW virtual instrument is a common core of computer hardware platform, defined by the user, with virtual front panel, the test function test software from a computer equipment The system completed the turbine vibration signal read, the signal rectangular window Hanning, Hamming window window choice, and then the signal amplitude spectrum, power spectrum and phase spectrum analysis and correlation analysis, and operating with graphics and display The result of running the system proved that the system can accomplish the signal read, and three window function and the dynamic analysis of the various options and graphical display with the

Thermodynamic

热能与动力工程论文题目大全高中英语

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Heat Energy and dynamical project

thermal and kinetic engineering

我知道有本书是热力与动力工程专业英语的书。 你看看吧还有我看到这些词汇 不知道你需要不,可能还是那本书全面些吧火电厂英语专业词汇 acid cleaning 酸洗 interstage leakage 级间漏汽 coal bunker 原煤斗 intervetion/disturbing/bump 扰动 excess air 过量空气 inverter 转换开关 induced draft fan 引风机 isolate 相互隔离 steam drum 汽包 item 物品、元件 sub-distribution transformer 低压厂用变 journal bearing 支持轴承 6kv station board 6KV公用配电屏 kilo-volt 千伏 6kv unit board 6KV配电屏 low pressure cylinder/casing(LP) 低压缸 A: ampere 安培 large scale integrate circuit 大规模集成电路 actuator 执行机构 LED 发光二极管 adapter 转接器、接头、 light/ignite 点火 air circuit breaker 空气断路器 linear variable differential transformer (LVDT) 线性差动变压器 air dry 分析基 linearization 线性化 air preheater 空气预热器 liquid 液态 air-insulated 空气绝缘的 live steam 主蒸汽 algorithms 算法 load tap-changing 有载调压的 alignment 平直度 log 记录、日志 alteration 改造 longitudinal 纵向的 alternating current 交流电 lug 吊耳 ammonia 氨 major pant item 主要辅机 amplitude 幅度 making current 关合电流 analogue 模拟量 malfunction 误动作 Analogue to Digital conversion 模数转换 mechanism 操作机构 annex 附属部分 medium 媒介、介质 annular 环状的 membrane panel/wall 膜式壁 annunciator 报警器 microgovernor 微型调速器 anthracite 无烟煤 mill 铁素体 apex 顶点 millivolt 毫伏 archive buffer 文件缓冲器 Mimic 模拟图 armature 电枢 MMC: motor control center 电动机控制中心 as received 应用基 Modulation 调节、调制 ash 灰分 modulation-demodulation 调制解调 ASM 模拟子模块 moisture 水分 Attemperator 减温器 monitor mode 监控方式 Automatic Boiler Controls 锅炉自动控制 monitor/monitor unit 监控器 automatic control system 自动控制系统 monitoring 监测 autonomous 独立存在的 monoxide 一氧化碳 auxiliary 辅助的 motor starter 电动机启动装置 axial 轴向的 motor-operated 电动操纵的 back-up 备用 moving blades/ blading 动叶片 bar 条形 multifork root 叉型叶根 bargraph 条形图 Multi Function Process(MFP) 多功能处理器 batch 成组的、成批的 MVA: mega volt-ampere 兆伏安 baud rate 波特率 natural gas 天然气 bay 隔间 natural/thermal circulation 自然循环 bearing house 轴承座 network 电网 bearing pad 轴瓦 neutral point 中性点 binary 二进制的 nitrogen 氮 binary cell 二进制单元 node 节点 binary counter 二进制计数器 notch V形凹槽 bit 比特、位 ohm 欧姆 bituminous 烟煤 oil 石油 blank 毛胚 oiled-cable 油浸式电缆 blow 熔断 open loop 开环 blow/purge 吹扫 open-cycle 开环 blowdown pipe 排污管 operation 运行/操作 boil 沸腾 operation condition 运行工况 boiler/steam generator 锅炉 optimum control 最优控制 Boil out 煮炉 order polynomial 多项式 breaking current 开断电流 orientation 定位 brown coal/lignite 褐煤 outage 停运 bubble 汽泡 outdoor 户外的 burner 燃烧器 outer casing 外缸 bus interface module(BIM) 总线接口模块 overhaul 大修 busbar/bus 母线 overhead 架空的 cable 电缆 overhead transmission line 架空输电线 calibration 检验 overview 全貌、总的看法 capacitance 电容 oxidized condition/atmosphere 氧化气氛 capacitive current 电容电流 oxygen 氧 capacitor 电容器 palm terminal 星型 capacity 容量 panel 配电盘、屏、板 carbon 碳 parallel interface 并行接口 cast resin transformer 树脂浇注变压器 pedestal 轴承座 casting 锻造 pedestal 轴承座 centerline 中心线 peer 同类的 central control room (CCR) 集控室 permanent 长久的 channel 通道、信道 permanent magnet 永久磁铁 character 符号字符 permeability 磁导率 charger 充电器 PF burner/pulverized fuel burner 煤粉燃烧器 chronological 按时间顺序的 phase change 相变 circuit breaker 断路器 photo-electric 光电 circular 圆形的 pick-ups 采样器 circumferential 周围的 pilot exciter 副励磁机 clearance 间隙 pipe 管道 closed loop 闭环 plane 平面 coal 煤 plant-loop 厂环 coal feeder 给煤机 pneumatic pilot valve 启动控制阀 coil 线圈 power plant 电厂 cold junction compensation 冷端补偿 power station (水)电站 collar 轴环 power supplies 电源 Commission 试运行 pressure 压力 commissioning operation 试运行 pressure firing 正压燃烧 common service system 公用系统 pressure meter 压力表 compatibility 兼容性、相容性 probe 探针 compatible 能共存的、兼容的 Process Control Unit (PCU) 过程处理单元 complete functional set 全功能组件 programmable logic controller(PLC) 可编程逻辑控制器 concentricity 中心度、同心度 programmable read only memory(PROM) 可编程只读存储器 condensate 凝结 prolong outage 长期停机 conductance 导纳 protection and trip 保护和跳闸 conductibility 电导率 provision 备用 conductor 导体 proximate analysis 工业分析 cone 锥体 PT: potential /voltage transformer 电压互感器 configure 组态 pulverizer/mill 磨煤机 conical 圆锥形的 push button 按钮 connected in star 星型连接 push contact 按钮触点 consumption 消耗 pushbutton 按钮 control accuracy 控制精度 pyramid 锥体 control action 控制作用 quality 质量 control and instrumentation(C&I) 控制仪表系统 quench 灭弧 control button(knob) 控制按钮 radial 半径的、辐射状的 control console(desk) 控制台 Rotor 转子 controller 控制器 reactance 电抗 convection pass 对流烟道 reaction turbine 反动式汽轮机 converter 变送器 rear end 后端、末端 cooling fin 散热片 rectify 整流 coordination control system(CCS) 协调控制系统 reducing condition/atmosphere 还原气氛 core 铁芯 redundancy 冗余的 coupling 联轴器 redundancy bit 冗余位 crack/cracking 裂纹 redundancy testing 冗余测试 creep 蠕变 reheater 再热器 critical pressure 临界压力 reliability 可靠性 CT :current transformer 电流互感器 reserve 备用 cubical 机柜 resistance 电阻 cylinder 汽缸 resolution 分辨率 cylindrical 圆柱形的 reverse video 反相显示 DC resistance 直流电阻 roll 毛胚 deaerator(DA) 除氧器 roof tube 顶棚管 decimal 十进制的 root 叶根 demineralized water 除盐水 rotor 转子 density 密度 RTD 热电阻 diaphragm 隔板 stator 定子 dielectric 不导电的、绝缘的 saturated water 饱和水 digit display 数字显示 scheme: system 系统 digit signal 数字信号 screw 螺钉 dimension 尺寸 search coil 控制线圈 diode 二极管 semiconductor 半导体 directed forced-oil and forced-air cooled(ODAF) serial access 串行存取 disconnecter 隔离开关 serial interface 串(行接)口 discrete 不连续的 serpentine tube 蛇形管 distribute control system(DCS) 分散控制系统 shadow 跟随 distribution 配电 shaft 轴 diverter 分压器 shroud/shrouding 围带 division wall 分隔墙 shunt 使分流 double shell structure 双层缸结构 shut down 停机 double-flow 双向流动 side wall 侧墙 dowel 销钉 signal conditioning 信号调节 drain pipe 疏水管 silicon 硅 Drain 疏水 single-flow 单向流动 dry 干燥基 slave module 子模块 dry and ash free 可燃基 Slipping 滑环 dry -core cable 干式电缆 Solenoid 电磁 dual 双重的 solid 固态 duct 风道 sootblower 吹灰器 dump 转存 sophisticated 高级的、先进的 duodecimal 十二进制 square root 平方根 duplicate 复制的、备用的 stabilization 稳定性 duration 持续时间 start up 启动 dynamic stability 动稳定 start up/standby transformer 启/备变 eccentricity 偏心度 state-of the-art 有目前发展水平的 economizer 省煤器 stationary blades/ blading 静叶片 ECR:economic continuous rating 额定负荷 stator frame 定子机座 eddy current proximity detector 电涡流式检测器 steady-state 稳态 EHV :extra-high voltage 超高压 steam air header 蒸汽热风器 electric pressure converter 电压转换器 steam/water vapor 水蒸气 electrical equipment/apparatus 电气设备 steam-water -mixture 汽水混合物 electro-hydraulic 电动液压的 stop/emergency valve 截止阀 emergency 紧急的 stress 应力 energy 能量 stud/stub 管接头 engineering unit 工程单位 sub system 子系统 error checking and recovery 错误检验和恢复 subbituminous 次烟煤 error detector 错误指示器 subcooled water 过冷水 error rate 误差率 substation 变电站 evaluate 求出的数量 suction firing 负压燃烧 evaporate 蒸发 suite 一组 exception report 例外报告 sulfur/sulphur 硫 excite 励磁 sulphur hexa fluoride 六氟化硫 exciter 励磁机 superconductor 超导体 expansion 膨胀 superheater 过热器 expansion tank 油枕 supervise 监督管理 extinction 熄灭、灭火 surge 浪涌 facia/fascia 仪器仪表板 surge diverter 避雷器 facility 设备、工具 switch block 开关组 fatigue 疲劳、软化 switch cabinet 开关柜 feed back 反馈 switcher 开关 feeder speed 给煤机转速信号 Switchgear 开关柜 finish 光洁度 symmetry 对称度 fir-tree root 枞树形叶根 synchronization 并网 fixed carbon 固定碳 tap 分接头 flow meter 流量计 tapping winding 分接头绕组 flow rate 流量 temperature 温度 flue 烟道 tenon 榫头 flue gas 烟气 terminal 终端、端子 forced draft fan 鼓风机 terminal box 端子箱、出线盒 forced/pumped circulation 强迫循环 terminal device 终端设备 forced-oil and forced-air cooled(OFAF) the action of a magnetic field 磁场作用 forging 铣制 the bottom half 下半部 fossil fuel 化石燃料 the control room 控制室 frame 机座 the dew point temperature 露点 free standing 独立的 the front pedestal 操作台 front/rear wall 前/后墙 the horizontal joint 水平接合面 fuel /flue 燃料/烟道 the operations panel 控制屏 furnace 炉膛 the top half 上半部 furnace tube 水冷壁 thermal efficiency 热效率 fuse 熔断器 thermal power plant 热电厂 galvanic isolation 绝缘 thermal stress analysis 热应力分析 gas air header 烟气热风器 thermocouple 热电偶 gaseous 气态 thermocouple 热电偶 gauge glass 水位计 thermodynamic instrumentation 热工仪表 generator 发电机 thrust bearing 推力轴承 generator transformer 主变 tip 叶顶 gland segment/packing 汽封片 token 令牌 governing valve 铸造 tolerance 公差 governor 调速器 transformer 变压器 gravity 重力 transmitter 变送器 grid 电网 transport 传送、运输 ground coal /pulverized fuel 粉状燃料 transverse 横向的 harmonious 协调的 trap 阻波器 header 联箱 trip 切除、切断、脱扣 heat 热量/加热 tube 管子 hexadecimal 十六进制 tube bundle 管排 hierarchical 分层(级)的 tube seat 管座 high pressure cylinder/casing(HP) 高压缸 tube sheet 管板 horizontal 水平的 tubular 管形的 hydraulic power plant 水电站 turbine 汽轮机 hydrazine 联氨 turbine supervisory instrument(TIS) 汽机监视仪表 hydrogen 氢 turning gear 盘车装置 hydrostatic test 水压实验 two-tier terminals 双列端子排 igniter 点火器 ultimate analysis 元素分析 impeller/wheel/disk 叶轮 Uniform :the same 相同的 impulse turbine 冲动式汽轮机 Uninterruptible power supply(UPS) 不断电电源 impulse withstand voltage 冲击耐受电压 unit transformer 厂用变 indoor 户内的 utility boiler 公用锅炉 inductance 感抗 V: volt 伏特 inductive 感应的 vacuum contactor 真空断路器 inductive current 电感电流 Vane 导叶 industrial boiler 工业锅炉 Vertical 垂直的 inner casing 内缸 Via 经由 INNIS 网络接口子模块 Vibration 振动 instrument 测试仪表 visual (inquiry)display terminal 直观显示终端 instrument board 仪器盘 visual communication 可视通讯 instrument correction 仪表校正 visual display unit (VDU) 直观显示元件 instrument range 仪表量程 visual frequency 视频 instrument sensitivity 仪表灵敏度 visual scanner 视像扫描器 instrument terminal 端子、接线柱 volatile 挥发分 insulator 绝缘子 volt free contact 电压自由触点 integration 使完整 W: watt 瓦特 interconnection 相互 water 水 interface 接口 water level 水位 interlock 联锁 wet-steam 湿蒸汽 interlocking contact 联锁触点 wind box 风箱 interlocking signal 联锁信号 winding 绕组 interlocking switch system 联锁开关系统 workhouse 模块 intermediate pressure cylinder/casing(IP) 中压缸 Zener diode 齐纳二极管 internally 内部的 zig-zag rod Z型拉筋 interruption 开断

热能与动力工程论文题目大全高中英语版

Thermal energy and power engineeringThis program is to cultivate both master thermal energy and power engineering professional basic theoretical knowledge, computing skills, but also the ability in various forms of generating power plant, refrigeration and air conditioning, new energy related fields in need of economic management knowledge and ability, can be engaged in the electric power industry related to areas of science and technology application, research, development and management of a senior According to the national construction and talents needs, set up the professional direction includes: thermal power engineering, power plant set control operation, refrigeration and air conditioning engineering, gas power engineering, advanced energy engineering Major courses: theoretical mechanics, mechanics of materials, engineering thermodynamics, engineering fluid mechanics, heat transfer, turbine principle, boiler principle, thermal power plants, the pump and fan, automatic control theory, motor learning, circuit theory, the control system, unit unit operation principle, thermal process detection technology, engineering graphics, mechanical design basis, electrician technical basis, electronic technology base, refrigeration and cryogenic principle, refrigeration compressor, refrigeration automation and testing technology, gas turbine principle, gas gas-steam combined cycle power plant, gas turbine combined-cyde operation and maintenance, nuclear reactor theoretical basis, nuclear system and the maintenance, the PWR nuclear power plant system and equipment, wind power generation principle, professional Employment place to go: large-scale modernized electric power enterprise, power equipment manufacturing enterprises and energy class enterprise engaged in production, operation and management work, Government departments at all levels and institution engaged in energy, power, energy saving, environmental planning, design, construction, operation, consultation and supervision work; Research institutes, universities in energy and power related research and development, teaching, management,

貌似热能与动力工程研究的传热学、工程热物理、流体力学等。而内燃机只是工程热物理透平方向一个很小的面,你还是改改吧, 至于“研究如何把燃料的化学能和液体的动能安全、高效、低(或无)污染地转换成动力的基本规律和过程,研究转换过程中的系统和设备的自动控制技术。”就更离谱了,完全对燃烧学和热力学一点概念都没有Institute of Engineering Thermophysics grew out of the Power Laboratory of Chinese Academy of Sciences established in 1956 by Professor Wu Chunghua, a world famous scientist and the creator of the theory of three-dimensional flows in After more than five decades,development, it has become a high-tech institute in both applied science and research According to the demands of the development of the branch of learning, economic construction and the high-tech development in energy resources, the institute has succeeded in adjusting its research from aero-engine to energy resources and power engineering, and from energy resources and power engineering to energy resources, power engineering and environment At the same time, the institute has grown stronger and stronger, made great contribution to the development of economy, society as well as the safety and scientific discipline construction of the At present, there are 166 staffs in the institute, including two academicians of Chinese Academy of S The institute has master,s degree and PD degree programs of the first-tier discipline--- Power Engineering and Engineering Thermophysics and master,s degree program of the second tier--- Environment Engineering and also has a mobile station of postdoctoral program

从小,我就对绘画有着特殊的情感。记得在我读幼儿园的时候,妈妈问我想学点什么,我毫不犹豫地说:“我想学画画。”于是,我与绘画结下了不解之缘。  绘画不仅给我带来了乐趣,也给我带来了好朋友似的安慰。在我开心的时候,用彩笔画下自己的喜悦;在我不开心的时候,用颜料画下自己的烦恼。绘画成了我生命中不可缺少的一部分。  绘画有着别具一格的魅力。无论是漫画、水粉画都是我非常喜欢的。尤其是漫画人物,是我一直以来酷爱的。虽然没有老师的指导,但我一直自己在努力,自己在尝试怎样把漫画人物画得更好。从开始画漫画到现在,我已经用掉了不知多少本素描本,现在翻出来看,别有一番风味,尽管以前画的不是很好,但每一副画都凝聚了我对绘画的热爱。大家都知道,日本的漫画水平是非常棒的,虽然我恨日本人,但他们的漫画水平,确实让我佩服。在家里有了电脑之后,我便在网上找一些日本的漫画,然后自己临摹下来,久而久之,自己的水平也提高了不少。不光是漫画,其他的我也非常喜欢。在小学的时候,我一直利用双休日的时间参加绘画班,还参加过好几次等级考试,一本本证书我一直珍藏着。  我的一个姐姐也十分喜欢绘画。在她房间里的白墙上,可以看到她的画——那是她在10多岁的时候,不顾她**的反对,执意要在自己的墙上,画上最美的东西,她大胆、粗矿的线条深深让我体会到她对绘画的热爱,于是,我跟她有了共同话题。  此外,服装设计和家居装潢我也很喜欢。它们都给我以美的享受。我有一本素描本特别是设计服装的,有时候画了几副,就拿去给我姐姐看,让她给我提点意见。  我觉得,绘画是一样很高雅的艺术,它可以陶冶人的情操。它现在会伴随着我走下去,我相信,以后也会,绘画会伴随着我的一生。因为,我对它有独特的感情。以前,我学过电子琴、古筝、书法等等,但都没有坚持下来,惟独绘画,我坚持了将近有10年了,这份感情,只可意会,不可言传。  我很开心,无论在什么时候,绘画都能陪伴我。无论怎么样,我都不会放弃绘画。

Thermal energy can refer to several distinct thermodynamic quantities, such as the internal energy of a system; heat or sensible heat, which are defined as types of transfer of energy (as is work); or for the characteristic energy of a degree of freedom in a thermal system ,Heat is energy transferred spontaneously from a hotter to a colder system or Heat is energy in transfer, not a property of any one system, or 'contained' within On the other hand, internal energy is a property of a In an ideal gas, the internal energy is the sum total of the gas particles' kinetic energy, and it is this kinetic motion that is the source and the effect of the transfer of heat across a system's For this reason, the term "thermal energy" is sometimes used synonymously with internal (Heat and work depend on the way in which an energy transfer occurred, whereas internal energy is a property of the state of a system and can thus be understood even without knowing how the energy got ) The term "thermal energy" is also applied to the energy carried by a heat flow,although this quantity can also simply be called heat or amount of Power engineering, also called power systems engineering, is a subfield of electrical engineering that deals with the generation, transmission, distribution and utilization of electric power, and the electrical apparatus connected to such Although much of the field is concerned with the problems of three-phase AC power – the standard for large-scale power transmission and distribution across the modern world – a significant fraction of the field is concerned with the conversion between AC and DC power and the development of specialized power systems such as those used in aircraft or for electric railway Power engineering draws the majority of its theoretical base from electrical Electricity became a subject of scientific interest in the late 17th Over the next two centuries a number of important discoveries were made including the incandescent light bulb and the voltaic Probably the greatest discovery with respect to power engineering came from Michael Faraday who in 1831 discovered that a change in magnetic flux induces an electromotive force in a loop of wire—a principle known as electromagnetic induction that helps explain how generators and transformers

热能与动力工程论文题目大全初中生

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你的热能与动力工程论文准备往什么方向写,选题老师审核通过了没,有没有列个大纲让老师看一下写作方向? 老师有没有和你说论文往哪个方向写比较好?写论文之前,一定要写个大纲,这样老师,好确定了框架,避免以后论文修改过程中出现大改的情况!!学校的格式要求、写作规范要注意,否则很可能发回来重新改,你要还有什么不明白或不懂可以问我,希望你能够顺利毕业,迈向新的人生。一、编写提纲的步骤:(一)确定论文提要,再加进材料,形成全文的概要论文提要是内容提纲的雏型。一般书、教学参考书都有反映全书内容的提要,以便读者一翻提要就知道书的大概内容。我们写论文也需要先写出论文提要。在执笔前把论文的题目和大标题、小标题列出来,再把选用的材料插进去,就形成了论文内容的提要。(二)原稿纸页数的分配写好毕业论文的提要之后,要根据论文的内容考虑篇幅的长短,文章的各个部分,大体上要写多少字。如计划写20页原稿纸(每页300字)的论文,考虑序论用1页,本论用17页,结论用1—2页。本论部分再进行分配,如本论共有四项,可以第一项3—4页,第二项用4—5页,第三项3—4页,第四项6—7页。有这样的分配,便于资料的配备和安排,写作能更有计划。毕业论文的长短一般规定为5000—6000字,因为过短,问题很难讲透,而作为毕业论文也不宜过长,这是一般大专、本科学生的理论基础、实践经验所决定的。(三)编写提纲论文提纲可分为简单提纲和详细提纲两种。简单提纲是高度概括的,只提示论文的要点,如何展开则不涉及。这种提纲虽然简单,但由于它是经过深思熟虑构成的,写作时能顺利进行。没有这种准备,边想边写很难顺利地写下去。二、毕业论文提纲的拟定如何落笔拟定毕业论文提纲呢?首先要把握拟定毕业论文提纲的原则,为此要掌握如下四个方面:(一)要有全局观念,从整体出发去检查每一部分在论文中所占的地位和作用。看看各部分的比例分配是否恰当,篇幅的长短是否合适,每一部分能否为中心论点服务。比如有一篇论文论述企业深化改革与稳定是辩证统一的,作者以浙江××市某企业为例,说只要干部在改革中以身作则,与职工同甘共苦,可以取得多数职工的理解。从全局观念分折,我们就可以发现这里只讲了企业如何改革才能稳定,没有论述通过深化改革,转换企业经营机制,提高了企业经济效益,职工收入增加,最终达到社会稳定。

这个需要花钱买的,知道就能解决?那么容易?

热能与动力工程论文题目大全高中英语作文

fuck you bitch,不会自己写啊,老师布置题目是有良苦用心的,你这样随便抄别人的,不仅仅辜负了老师,还辜负你大学四年的美好时光,辜负你的父亲,你的母亲,你的姐姐,你的表姐,你的一家,还辜负了整个皇甫家族,你好意思吗?啊?

一看你就是江科大09热动的 是不是老实交代

近二十年来,以振动为主要原因造成的恶性事故相继发生,给国家造成了巨大经济损失。而且,振动问题目前仍是新投运大机组不能按期并网、正常投运的主要原因,在机组正常运行期间,振动问题连续不断,影响到正常生产,经常出现机组减负荷和带病运行的情况,甚至使机组被迫停机处理,这些事故屡见不鲜。本系统基于LabVIEW虚拟仪器软件平台,对汽轮机振动信号进行读取加窗,并进行谱分析及自相关分析。LabVIEW虚拟仪器就是在以通用计算机为核心的硬件平台上,由用户设计定义、具有虚拟前面板、测试功能由测试软件实现的一种计算机仪器系统。本系统主要完成了对汽轮机振动信号进行读取,对信号进行矩形窗、汉宁窗、海明窗的加窗选择,然后分别进行信号的幅值谱、功率谱、相位谱分析及自相关分析,并且具有图形操作及显示界面。系统运行结果证明,本系统能够完成对信号的读取,并进行三种窗函数及各种分析的动态选择,并用图形显示结果。Over the last 20 years, mainly due to the vibration caused by the fatal accidents occurred one after another, inflicting huge economic Furthermore, the vibration is still new to large units shipped impossible grid, the normal operation for the main the crew during normal operations, continuous vibration problems affecting the normal production, Units often reduced load and operation of the sick, and even the unit was forced to stand, these incidents not The system based on LabVIEW virtual instrument software platform for turbine vibration signal window read, and spectral analysis and correlation LabVIEW virtual instrument is a common core of computer hardware platform, defined by the user, with virtual front panel, the test function test software from a computer equipment The system completed the turbine vibration signal read, the signal rectangular window Hanning, Hamming window window choice, and then the signal amplitude spectrum, power spectrum and phase spectrum analysis and correlation analysis, and operating with graphics and display The result of running the system proved that the system can accomplish the signal read, and three window function and the dynamic analysis of the various options and graphical display with the 专业前景 本专业以工程热物理学科为主要理论基础,以内燃机和正在发展中的其它新型动力机械及系统为研究对象,运用工程力学、机械工程学、自动控制、计算机、环境科学、微电子技术等学科的知识和内容,研究如何把燃料的化学能和液体的动能安全、高效、低(或无)污染地转换成动力的基本规律和过程,研究转换过程中的系统和设备的自动控制技术。随着常规能源的日渐短缺,人类环境保护意识的不断增强,节能、高效、降低或消除污染排放物、发展新能源及其它可再生能源成为本学科的重要任务,在能源、交通运输、汽车、船舶、电力、航空宇航工程、农业工程和环境科学等诸多领域获得越来越广泛的应用,在国民经济各部门发挥着越来越重要的作用。 培养目标 本专业方向培养具备热能与动力工程专业方面的基本理论、基本知识和基本技能,能在国民经济各部门从事热力发动机和其它新型动力机械及设备的设计、制造、管理、教学和科研等方面的高级工程技术人才。 培养特色 本专业在加强学生基础理论和综合素质教育的同时,加强计算机及自动控制技术的应用,强化专业实践教学,注重全能训练,全面提高学生的实践动手能力和科学研究潜力,使毕业生具有较强的择业竞争能力和较宽的就业适应能力。 主干课程 机械制图、机械原理、机械设计、理论力学、材料力学、工程材料、电工技术、电子技术、计算机软件基础、液压技术、液力传动、内燃机构造、内燃机原理、内燃机设计、内燃机试验、发动机电子技术、工程热力学、流体力学、传热学、自动控制理论、现代测试技术等。 就业方向 毕业后可从事能源与动力设备的行政管理、内燃机及新型动力设备的开发研制、内燃机排放控制、新能源利用、汽车工业、兵器工业、环保工业、交通运输业、船舶、电力、航空宇航工业等方面的工作。The prospect of major works of the major hot in physics as the main theoretical basis to the internal combustion engine and the other is the development of new machinery and power systems for the study, the use of engineering mechanics, mechanical engineering, automation, computers, environmental science, microelectronics technology disciplines, such as content knowledge and to study how the chemical energy of fuel and liquid kinetic energy security, high-performance, low (or none) of pollution to the power into the basic law and the process of research in the conversion process of the automatic control systems and equipment technology With the growing shortage of conventional energy, human the growing awareness of environmental protection, energy saving, high efficiency, reduce or eliminate polluting emissions, the development of new energy and other renewable sources of energy has become an important task for the subjects in the energy, transportation, automotive, ships, electricity, aviation aerospace engineering, agricultural engineering and environmental science in many fields such as access to more and more widely used, the department in the national economy is playing an increasingly important Cultivate cultivate goal with the direction of the major thermal power projects with the major aspects of the basic theory, basic knowledge and basic skills, to engage in various departments in the national economy and other heat engines power the new machinery and equipment design, manufacture, management, teaching and scientific research aspects of advanced engineering and technical Cultivate major characteristics of the students in strengthening the basic theory and the overall quality of education, to strengthen the computer and automatic control technology, and strengthen the teaching of professional practice, pay attention to all the training, students enhance the practice of comprehensive practical ability and scientific research potential, so that graduates have strong competitiveness and a wide choice of employment Mechanical Drawing trunk curriculum, mechanical principles, mechanical design, theoretical mechanics, mechanics of materials, engineering materials, electrical technology, electronics technology, computer software foundation, hydraulic technology, hydraulic transmission, the internal combustion engine structure, the principle of internal combustion engines, internal combustion engine design, the internal combustion engine testing, engine electronic technology, engineering thermodynamics, fluid mechanics, heat transfer, automatic control theory, modern test Employment after graduation can be engaged in the direction of energy and power equipment, administration, internal combustion engines and new development of power equipment, internal combustion engine emission control, new energy use, the auto industry, the weapons industry, industrial environmental protection, transport, shipping, electricity, air space industrial Motor vehicles are not the only air Coal and oil, used to heat homes and factories and to generate electricity, contain small amounts of When the fuels are burned, sulfur dioxide, a poisonous gas, is It is irritating to the Some cities have passed laws that allow coal and oil to be burned only if their sulfur content is 汽车不是唯一的空气污染。煤炭和石油,用于家庭取暖和工厂,并产生电力,含有少量的硫。当燃料燃烧,二氧化硫,一种有毒气体,就产生了。它是刺激到肺部。一些城市已通过法律,允许煤炭和石油只有在其被烧毁硫含量低。Most electricity is generated by steam About half of the sulfur dioxide in the air comes from burning fuel to make Nuclear power plants do not burn fuel, so there is no air pollution of the ordinary But the radioactive materials in these plants could present a danger in an Also, there is a problem in disposing of the radioactive wastes in a way that will not endanger the 大部分电力是由蒸汽涡轮机。关于空气中的二氧化硫,使蒸汽一半来自燃料燃烧。核电厂不烧燃料,所以不存在的那种普通的空气污染。但是,在这些植物的放射性物质可能会提出一个意外的危险。此外,还有一个在放射性废物处置的方式,不会危害环境的问题。Another type of pollution, called thermal (heat) pollution, is caused by both the fuel-burning and nuclear Both need huge amounts of cold water, which is warmed as it cools the When it is returned to the river, the warm water may stimulate the growth of It may also kill fish and their eggs, or interfere with their 另一种污染类型,称为热(热)污染,是造成双方的燃料燃烧和核电厂。双方都需要的冷水,这是温暖,因为它大量的蒸汽冷却。当返回到河边,温暖的水会刺激杂草生长。它也可以杀死鱼,它们的卵,或干扰他们的成长。Physicists are studying new ways of generating electricity that may be less damaging to the In the meantime, many power plants are being modernized to give off less polluting Also, engineers try to design and locate new power plants to do minimum damage to the 物理学家们正在研究发电对环境损害较小的新方法。与此同时,许多发电厂也在实现现代化以减少污染物质。此外,工程师们尝试设计并找到对环境的损害最小的新的发电厂。Thermal energy and power engineeringThis program is to cultivate both master thermal energy and power engineering professional basic theoretical knowledge, computing skills, but also the ability in various forms of generating power plant, refrigeration and air conditioning, new energy related fields in need of economic management knowledge and ability, can be engaged in the electric power industry related to areas of science and technology application, research, development and management of a senior According to the national construction and talents needs, set up the professional direction includes: thermal power engineering, power plant set control operation, refrigeration and air conditioning engineering, gas power engineering, advanced energy engineering Major courses: theoretical mechanics, mechanics of materials, engineering thermodynamics, engineering fluid mechanics, heat transfer, turbine principle, boiler principle, thermal power plants, the pump and fan, automatic control theory, motor learning, circuit theory, the control system, unit unit operation principle, thermal process detection technology, engineering graphics, mechanical design basis, electrician technical basis, electronic technology base, refrigeration and cryogenic principle, refrigeration compressor, refrigeration automation and testing technology, gas turbine principle, gas gas-steam combined cycle power plant, gas turbine combined-cyde operation and maintenance, nuclear reactor theoretical basis, nuclear system and the maintenance, the PWR nuclear power plant system and equipment, wind power generation principle, professional Employment place to go: large-scale modernized electric power enterprise, power equipment manufacturing enterprises and energy class enterprise engaged in production, operation and management work, Government departments at all levels and institution engaged in energy, power, energy saving, environmental planning, design, construction, operation, consultation and supervision work; Research institutes, universities in energy and power related research and development, teaching, management,

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