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regenerated cycle
相关语句
  回热循环
     An intercooled regenerated cycle gas turbine is a high nonlinearity thermo-motive system,and its dynamic performance is decided by rotating inertia of rotors,volume inertia of volumes,and heat inertia of heat exchangers.
     中冷回热循环燃气轮机是一个高度非线性的热动力系统,其动态性能由转子的转动惯性、容积的容积惯性和换热器的热惯性所决定。
短句来源
     EXPERIMENTAL STUDY ON HORIZONTAL TUBE FALLING FILM EVAPORATION-CONDENSATION SOLAR DESALINATION UNIT WITH REGENERATED CYCLE
     横管降膜蒸发-凝结回热循环太阳能海水淡化装置实验研究
短句来源
     The dynamic behaviors of intercooled regenerated cycle gas turbines are analyzed by an example,and are compared with simulation results of simple cycle gas turbines.
     通过实例,对中冷回热循环燃气轮机的动态性能进行分析,并与简单循环燃气轮机仿真结果进行比较。
短句来源
     The intercooled regenerated cycle (ICR) gas turbines are increasingly paid attention to by people of ship-building circle and the other industries for its predominant all-state performance.
     中冷回热循环(ICR)燃气轮机因其优越的全工况性能正日益受到船舶和工业领域的关注。
短句来源
     Dynamic Simulation of Intercooled Regenerated Cycle Gas Turbines
     中冷回热循环燃气轮机动态仿真研究
短句来源
更多       
  “regenerated cycle”译为未确定词的双语例句
     EFFECT OF HEAT RESISTANCE ON THE PERFORMANCE OF CLOSED GAS TURBINE REGENERATED CYCLE
     热阻对闭式燃气轮机回热循环性能的影响
短句来源
  相似匹配句对
     Dynamic Simulation of Intercooled Regenerated Cycle Gas Turbines
     中冷回热循环燃气轮机动态仿真研究
短句来源
     the investment cycle;
     投资周期;
短句来源
     The Cycle of Death
     致死流行病的周期
短句来源
     New analysis for performance of a regenerated air refrigeration cycle
     回热式空气制冷循环性能新析
短句来源
     Regenerated Polyester Fibres
     再生聚酯纤维
短句来源
查询“regenerated cycle”译词为用户自定义的双语例句

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The finite time thermodynamic performance of an irreversible closed gas turbine regenerated cycle with coustant-temperature heat reservoirs is stydied. The relations between power output, efficiency and pressure ratio of the cycle are derived with the irreversibilities of heat resistance losses in hot- and cold-side heat exchangers and regenerator and the nonisentropic losses in compressor and turbine. The conclusions, which are different from the conventional ones, are that the power output of...

The finite time thermodynamic performance of an irreversible closed gas turbine regenerated cycle with coustant-temperature heat reservoirs is stydied. The relations between power output, efficiency and pressure ratio of the cycle are derived with the irreversibilities of heat resistance losses in hot- and cold-side heat exchangers and regenerator and the nonisentropic losses in compressor and turbine. The conclusions, which are different from the conventional ones, are that the power output of the cycle is strongly dependent on the effectiveness of the regenerator, and there exsists an optimal matching among the effectivenesses of the two heat exchangers and the regenerator.

热阻对闭式燃气轮机回热循环性能的影响陈林根,孙丰瑞,郁军(海军工程学院武汉430033)关键词有限时间热力学,闭式燃气轮机循环,回热循环,最优化1前言近年来,已有一些文献用有限时间热力学[1,2]研究了恒温[3~12]、变温[8,12,13]热源条件...

performance analysis of a real power cycle has been carried out using method of finite-time thermodynamics. The analytical formulas about the relations between poweroutput and pressure ratio, efficiency and pressure ratio in an irreversible closed gas turbine regenerated cycle coapled to variable-temperature heat reservoirs are derived. In the analysis, the irreversibities imply heat vesistance losses in the heat exchangers and expansion/compression losses in turbine and compressor. The effects of those...

performance analysis of a real power cycle has been carried out using method of finite-time thermodynamics. The analytical formulas about the relations between poweroutput and pressure ratio, efficiency and pressure ratio in an irreversible closed gas turbine regenerated cycle coapled to variable-temperature heat reservoirs are derived. In the analysis, the irreversibities imply heat vesistance losses in the heat exchangers and expansion/compression losses in turbine and compressor. The effects of those losses on performace characteristics of the cycle are illustrated with detailed numerical examples. It is shown that the power output of the cycle is strongly dependent on the effectiveness of the regenerator and that there is an optimal matching in effectivenesses between the high/low temperature side heat exchangers and the regenerator.

用有限时间热力学方法分析实际循环性能,计入工质与高、低温热源间换热器和回热器的热阻损失和压气机、涡轮机中的不可逆压缩、膨胀损失,导出变温热源不可逆闭式燃气轮机回热循环的功率输出和热效率与循环压比间的解析式,给出了详细的数值算例说明各项损失对循环参数的影响特点。计算与分析表明,回热对循环功率输出有影响,高、低温侧换热器和回热器的有效度之间存在最佳匹配。

Performance analysis of a real power cycle has been performed using finite time thermodynamics in this paper. The analytical formulas about the relations between power output and pressure ratio, and between efficiency and pressure ratio of a real closed gas turbine regenerated cycle coupled to variable temperature heat reservoirs are derived. In the analysis, the irreversibilities involve the heat resistance losses in the hot and cold side heat exchangers and the regenerator, the irreversible expansion...

Performance analysis of a real power cycle has been performed using finite time thermodynamics in this paper. The analytical formulas about the relations between power output and pressure ratio, and between efficiency and pressure ratio of a real closed gas turbine regenerated cycle coupled to variable temperature heat reservoirs are derived. In the analysis, the irreversibilities involve the heat resistance losses in the hot and cold side heat exchangers and the regenerator, the irreversible expansion and compression losses in the turbine and compressor, and the pressure drop loss in the pipe and system. The influences of the internal and external irreversibilities on the power output and efficieny of the cycle are analysed by detailed numerical examples.

用有限时间热力学方法分析实际热机循环性能,计入工质与高、低温热源间换热器和回热器的热阻损失,压气机和涡轮机中的不可逆压缩、膨胀损失,和管路系统中的压力损失,导出变温热源条件下实际闭式燃气轮机回热循环的功率、热效率与压比间的解析式,并给出了详细的数值算例说明外不可逆性(热阻)和各内不可逆性对循环特性的影响

 
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