查询词典 steam engineer

For the second steam, we usually use the steam valve seal as follows: Structural characteristics Metal seal, increased temperature Mud Valves and lifetime use of the product Material selection reasonable guidance suite valve cup and clever use of fluid lubrication to reduce wear and tear Other purposes - steam valve seal This product is broader general Gauge Valves media can be used separately in water, light oil, heavy oil, gas and steam and other non-corrosive fluid.

对于第二种蒸汽，我们通常会选用硬密封的蒸汽电磁阀如下：结构特点采用金属硬密封，提高了产品的使用温度及使用寿命选材合理，阀杯和导向套间巧妙地利用眼镜阀流体的润滑作用，以减少磨损其他用途-硬密封蒸汽电磁阀本产品通用介质范围较广，可分别使用于水、轻油、重油、非腐蚀性气体及蒸汽等流体。

As an important auxiliary machine of turboset, condensing equipment serves as the cold source during thermal circulation of condensing turboset in the power plant and plays an important role in security, economy and operation of the power plant, mainly aiming at condensing the exhaust steam of steam turbine into water, setting up and maintaining a certain vacuum degree in the air extraction outlet of steam turbine, and also conveying condensation water to steam generator so as to reuse.

凝汽设备是汽轮机组的一个重要辅机，在电厂凝汽式汽轮机组的热力循环中，凝汽设备起着冷源的作用，它对整个电厂的安全、经济运行具有重要作用。它的主要任务是将汽轮机排汽凝结成水，在汽轮机排汽口建立与维持一定的真空度；并把凝结水送回蒸汽发生器继续使用。

The main agent of the Company's brand power has Germany Atlas family of products; the United States DEWALT electric products; Taiwan Black steam-driven tools, steam-driven tools OP Taiwan, Taiwan AIRBOSS steam-driven tools, such as steam-driven products; American Danaher "Cedel" hand tools series products; Japan Maeda (Japan dragged Nigeria hand tools); LD Screw Machine Products; Kaishan screw machine, firewood motivation products; HL Welding equipment product line; Matsushita Welding equipment Products ; Golden Elephant grinding wood products; Japanese fan license granted Tsui products.

本公司主要代理的品牌有德国Atlas电动系列产品；美国得伟电动系列产品；台湾黑牛汽动工具、台湾OP汽动工具、台湾亚柏士汽动工具等汽动系列产品；美国丹纳赫&世达&手工具系列产品；日本前田；LD螺杆机系列产品；开山螺杆机、柴动机系列产品；HL焊割设备系列产品；日本松下焊割设备系列产品；金象研磨材系列产品；日本扇牌批咀系列产品。

Family foot's treating is the formulation Chinese herbal medicine which chooses to apply an oneself demand, ground powder behind use just the right amount of boiling water blunt 沏 behind add water to adjust to carry on bathing foot, the best method is the steam which uses a medicine while using boiling water 沏 a medicine smoked steam foot bottom for 5-6 minutes, after add water to adjust bath foot, water quantity had better exceed sciatic nerve acupuncture points, fume smoked steam is extend steam the hair thin blood bore of foot department, make the valid composition of medicine pass hair blood vessel to provide a medicine for acupuncture points adequately, again was circulated by veins and arteries viscera, attain thus inside the disease cures outside, up disease under cure, the winter disease summer treats, the outside disease steams to wash it.

家庭足疗是选适用自身需要的配方中药，碎粉后用适量沸水冲沏后加水调温进行浴足，最好的方法是在用沸水沏药时用药的蒸汽熏蒸足底部五至六分钟，后加水调温浴足，水量最好超过坐骨神经穴位，蒸气熏蒸是将蒸汽把足部的毛细血孔扩张，使药的有效成份充分地通过毛血管给穴位供药，再经经络运行到五脏六腑，从而达到内病外治，上病下治，冬病夏疗，外病蒸洗之。

Start-steam, steam piping and steam transmission equipment used to house full of air, not to exclude them, we can not send steam.

开始通汽时，蒸汽输送管路和蒸汽使用设备内部都充满了空气，如不将它们排除，就无法送入蒸汽。

The hot helium temperature follows HTR-10's nuclear power changes slowly, and there is a large coupling between them, so the RPHHT system adopts cascade control, the minor loop is fast, and the major loop is hot helium temperature control loop whose dynamic response is slow; there is also a large coupling between main helium loop and steam-water loop, and both the main steam temperature measure signal and the heating process of the once-through steam generator are delayed, therefore, the MHFMST applies cascade control, the minor is main helium flow control loop whose dynamic response is fast, and the major is the main steam temperature control loop whose dynamic response is slow.

本文运用机理建模法，建立了HTR-10系统动态控制模型，然后进行了动态性能仿真，将堆芯用集中参数表示，冷却剂按一维流动处理；直流蒸汽发生器按二回路工质不同的相分为预热段、蒸发段和过热段，建立了三环节控制模型，得到HTR-10系统控制模型；仿真结果与数值计算结果对比表明，本文所建立的控制模型，能近似地反映HTR-10的动态特性，适合设计控制系统。

So the research on the thermo-economics analysis of thermal power plant is significant, this paper focuses on this field and gets some conclusions as follows: Based on Equivalent Enthalpy Drop Method and Cyclical Function Method, a conception, New Heating Steam Flow, is proposed and defined in this paper, which makes it possible to separate the cogeneration circle into condensate steam circle and heating steam circle and to get the new power equation and calculate the Rate of Electrical Power Generation by Heating Steam with Net Equivalent Enthalpy Drop.

在等效热降法的基础上，结合循环函数法的循环分析理论，通过引入热化新蒸汽量的概念，使得常规抽凝供热机组的纯凝汽循环与供热抽汽循环得以分离，从而得出了相应的供热机组汽轮机的功率方程，并实现了热化发电量与净等效热降计算的统一，最终完成了利用等效热降法对供热机组热化发电率的计算，使得已在凝汽机组中应用成熟的等效热降法可以方便地应用于供热机组，进行经济性分析和计算。

Characteristics: double steam rooms, ZhengQiLiang foot, not drop, steam output, Durability is very high, maintenance convenience, Using the gush steam set square, the activity is blocked, antifouling is simple, convenient, Quick heating, time, save electricity, large amount of steam, Using high quality of the slippery, scald-proof cluster in high-tech materials on the handle

特点：双蒸汽室，蒸汽量足，不滴水，随时有蒸汽输出；耐用性非常高，维修十分方便；采用活动的喷汽三角板，不易堵塞，防污简单，方便快捷；加热快，省时，省电，汽量大；采用优质高聚防滑，防烫的高科技材料使用在手柄上。

But for condensing steam turbine, the exhaust steam enthalpy and the enthalpy of regenerative extraction steam in wet steam state region can t be d...

该方法利用蒸汽等熵膨胀过程来确定等效热降，不仅避开了求解汽轮机排汽焓的难题，而且还可以分析引起热力系统经济性降低的原因和部位，从而为汽轮机热力系统经济性诊断提供了依据。通过与常规等效热降法计算结果的对比，证明了该改进方法的正确性。

Thirdly, by con-utilaziont of many methods such as exploitation and geology, dynamic producing process monitoring, water invasion behavior, core analyis and numerical simulation, 10 kinds of reservoir scale remaining oil distribution pattern in the steam huff and puff super heavy crude oil reservoir was put forward. Also, remainling oil distribution in the sand bed scale and sublayer scale were pointed out.Fourthly, Microcosmic displacement experiment was conducted for hot water driving in 100℃and 120℃. and steam drive at 170℃condition. Microcosmic remaining oil distribution characteristics were summarized. Remaining oil microcosmic distribution by steam drive at 170℃is different from that at 100℃, 120℃hot water driving. After the steam drive, there are three types of remaining oil distribute regular pattern, whic is impacted by many affecting factors like pore configuration, wettability and interfacial tension.

分析了砂层组规模和小层规模的纵向和平面剩余油分布规律。4、通过微观驱替实验，研究了100℃和120℃的热水驱及170℃蒸汽驱条件下剩余油的微观分布形态。170℃条件下剩余油微观分布形态同时受孔隙结构、润湿性及界面张力多种因素的影响，主要有三种形式：在油、汽、水三相共存的孔隙中，剩余油分布于汽、水之间，为薄膜状和弯月状；在只有油、汽两相共存的孔隙中，大孔道中主要是蒸汽，剩余油在细小的孔喉和孔隙角隅处以段塞或不规则状态存在；由于高温水蒸汽对原油具有萃取作用，剩余油以一种细小的珠滴状存在于孔隙表面。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？