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- According to the results,Rankine cycle and Brayton cycle are advised to recycle LNG physical exergy. 依据研究结果,提出了采用Rankine循环和Brayton循环的方法来实现LNG物理回收利用。
- This superheat cycle was chosen to have the same turbine exhaust conditions as the previous Rankine cycle. 过热循环被选择为和先前的朗肯循环具有相同的汽轮机排汽条件。
- For the same quality of steam entering the condenser, the quantity of heat rejected to the condenser is the same as for the Rankine cycle. 对于进入凝汽器的同样质量的蒸汽,未传递给凝汽器的热量和朗肯循环的相当。
- Rankine Cycle is spread to universal thermodynamic system by using matrix theory. A new universal model is provided to describe thermodynamic system. 利用矩阵理论 ,将朗肯循环推广到一般的热力系统 ,提出了热力系统广义数学模型。
- The first development of the Rankine cycle into a more practical steam cycle involves raising the pressure and temperature of the steam entering the turbine. 朗肯循环向一个更实用的蒸汽循环发展的第一步,包括提高进入汽轮机的蒸汽的压力和温度。
- Each medium mode contains abundant semantic information,only a syncretic multi medium can express the integrative semantic signification of multimedia information. 为了提高多媒体信息检索的性能,应结合多种信息检索技术。
- The improvement in thermal efficiency for a simple Rankine cycle is by virtue of the bled-steam releasing all of its heat to the feed-water, and little or none to the condenser. 一个简单的朗肯循环热效率的提高是凭借蒸汽释放所有热给给水,并且很少或没有热传递给凝汽器。
- The thermodynamic and economic performance of flashing, organic medium Rankine and Kalina cycles for power recovery from the waste heat in oil refineries are analyzed and compared in this paper. 本文分析和比较了水扩容朗肯循环、有机工质朗肯循环和新型卡林那循环的热力学性能和指标,指出了各自的适应条件。
- Acomparison with a simple steam Rankine cycle shows the advatage of CCLC in respect to recuperation of exergy but also its inadequacy of converting it into useful work. 并在此基础上,与水蒸汽简单朗肯循环进行了定性和定量的对比,指出CCLC在热回收方面的优势和向有用功转化方面的不足。
- A combined power cycle with LNG cold energy recovery consisting of Rankine cycle using ammonia-water as working fluid, power cycle of combustion gas, and LNG cycle, was presented. 摘要提出了以氨水为工质的朗肯循环、燃气动力循环和液化天然气循环组成的混合动力循环系统,用于液化天然气冷能回收。
- The result shows that the cycle with mixture working-medium has higher waste heat recovery efficiency than that of the dual-pressure Rankine cycle under the same condition. 结果表明,在相同条件下,混合工质循环具有比双压朗肯循环更高的余热利用效率。
- INTERMEDIA is a European project that aims at user-centric multi media access. INTERMEDIA是目的用户中心多媒体导入的欧洲项目。
- CD-ROM DISC is an important part of multi media teaching system. It?s also an important medium in modern "liangke" teaching in colleges now. CD -ROM光盘是多媒体计算机教学系统的重要组成部分 ;也是当今高校“两课”教学现代化的重要媒体 .
- A mathematical model of a multi medium coupling nonlinear isolator is built based on actual applying. The model consider the coupling of quadratic damping, viscosity damping, coulomb damping and nonlinear spring. 提出了一种含有平方阻尼、线性阻尼、库伦阻尼及非线性弹性元件等多介质耦合型非线性隔振器的数学模型 ;
- The proposed Brayton cycle and supercritical Rankine cycle are simulated and compared, with the integration of LNG supercritical and subcritical evaporation processes, respectively. 作为前期研究,本文建议了两种新循环,分别基于Brayton循环与超临界Rankine循环,且分别适用于LNG超临界及亚临界汽化过程。
- This article presented a dynamic simulation and validation of an organic Rankine cycle(ORC) system using R245fa(1,1,1,3,3-pentafluoropropane) as organic working fluid for waste heat recovery. 针对废热回收的有机朗肯循环进行了动态仿真和实验验证.;循环工质为R245fa(1;1;1;3;3-五氟丙烷)
- The method of optimization is used to select the optimal parameters of a Rankine cycle waste heat recovery power generation system for marine diesel engines. The calculation deals with a conventional single pressure steam system and a dual-pressure one. 本文利用最优化计算方法,试行船舶柴油机余热能量回收朗肯循环发电系统参数的最优选择,对常规单压系统和双压系统进行了计算。
- With popularity of computer education, computer labs in many schools have installed multi media teaching software. 摘要随着计算机教育的普及,学校机房大多安装了多媒体教学软件。
- Assisting staff in operating multi media equipment such as scanner, printer, DVD writer and etc. 协助同事正确操作多媒体设备;如:扫描仪/打印机/DVD刻录机等.
- Base on the combined power cycle model provided by literature,this paper established a model of combined carnot and rankin cycle model with heat resistance,heat leakage and supplemental combustion. 在原有的联合循环模型的基础上,建立了一个存在热阻、热漏和补燃的卡诺和朗肯联合循环热机模型。