膨胀机
- 网络Expander;Turboexpanders;expansion engine
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膨胀机的应用无疑是提高CO2制冷系统效率的关键。
The application of expander is the key point to improve the efficiency of CO2 refrigeration system undoubtedly .
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通过对CO2跨临界循环的运行工况分析,设计了摆动转子式膨胀机。
Based on the analysis of operation condition of CO 2 transcritical cycle , the CO 2 swing expander are designed .
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EAST装置2kW/4.5K氦制冷机透平膨胀机的测试
Testing for turbines of EAST 2 kW / 4.5 K helium refrigerator plant
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CO2跨临界两级压缩及膨胀机循环的性能分析
Performance Analysis of Transcritical CO_2 Two-Stage Compression and Expander Cycle
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CO2双螺杆压缩膨胀机在热泵空调中的应用
Application on CO_2 Twin-screw Expressor in Heat Pump Air Conditioner
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带膨胀机的CO2空调系统循环的研究
Study on Carbon Dioxide Air Conditioning Cycle with an Expander
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带膨胀机CO2跨临界热泵系统运行特性
Operation Characteristics of Transcritical CO_2 Heat Pump System with Expander
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CO2跨临界膨胀机循环最佳高压压力计算
Calculation of the Optimal Heat Rejection Pressure of CO_2 Transcritical Expander Cycle
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对安钢制氧厂2~6000制氧机的膨胀机控制系统的PLC改造
The PLC innovation to 6000 oxygenerator of expander control system
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润滑油对带膨胀机CO2跨临界循环的影响
The effect of lubricant on system of carbon dioxide transcritical cycle with expander
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CO2滚动活塞膨胀机膨胀过程模拟计算
Simulation of expansion process in co_2 rolling piston expander
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CO2跨临界双级压缩循环中膨胀机的优化配置性能分析
Performance Analysis of Optimization Configuration for Expander in CO_2 Transcritical Two-stage Compression Cycle
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CO2摆动活塞式膨胀机进气控制阀的设计与分析
Design and analysis on the inlet control valve of CO_2 swing piston expander
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CO2跨临界循环滚动活塞膨胀机的研究与开发&试验测试部分
Research and Development of Rolling Piston Expander in CO_2 Transcritical Cycle & Experimental Part
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空调制冷CO2膨胀机研究分析
Analysis of CO_2 expander technology in air-conditioning refrigeration
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10000m~3/h制氧机膨胀机应用PLC
Application of PLC in Expansion Machine of 10000m ~ 3 / h Oxygen Making Machine
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CO2滚动转子膨胀机内部相变膨胀过程机理分析与可视化试验研究
Mechanism Analysis and Visual Experimental Research on Expanding and Phase Change Process in CO_2 Rolling Piston Expander
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利用快速压缩膨胀机研究火花点火LPG发动机的燃烧过程
Study on Combustion of LPG S.I. Engine by Rapid Compression-Expansion Machine
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本文对原开发的CO2滚动活塞膨胀机进行了改进,并对两种膨胀机进行了实验验证。
The experimental tests were conducted to compare the primary expander and the new one .
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对CO2滚动活塞膨胀机吸气机构主要部件的设计进行了研究。
The design of the main parts of inlet mechanism of CO_2 rolling piston expander is investigated .
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向心膨胀机在PTA工艺空气压缩机组国产化中的应用
Application of Centripetal Expander in Nationalization of PTA Technology Air-compressor Units
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论文介绍了摩擦磨损的相关理论,对CO2膨胀机最常发生的粘着磨损建立模型,分析了其关键的影响因素。
The model of adhesive wear most in CO2 expander is established and the key factors are analyzed .
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同时还对带膨胀机或节流阀的CO2跨临界水-水热泵循环系统进行了实验研究。
And experimental research on performance of the CO2 transcritical water-to-water heat pump cycle system with expander or throttling valve was executed .
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本文在对CO2往复式膨胀机的损失进行分析的基础上,根据热力学方程建立了简单的效率分析方程。
Based on generally analysis on irreversible losses of CO 2 reciprocating expander , the efficiency equations of the expander are introduced .
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与采用节流阀的CO2跨临界循环系统的对比实验验证了CO2滚动活塞膨胀机对于提高效率的作用。
According to the comparison results of throttling valve cycle and the expander cycle , the expander effect on the efficiency is demonstrated .
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通过对带有不同类型膨胀机的CO2跨临界系统进行热力计算,得出了各种膨胀机的实际功率范围和特征结构尺寸。
On the basis of thermodynamic calculation for CO 2 transcritical system with different expander , the actual recover power and structural size are obtained .
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在实验的第一个阶段首先对CO2双缸滚动活塞膨胀机的中间通道进行了改进,即同时减小中间通道的长度和直径。
The intermediate channel of the expander was modified in the first phrase , which should decrease the length and diameter at the same time .
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开发CO2膨胀机代替节流阀是提高CO2跨临界循环系统性能系数的一个有效途径。
As the replacement of throttling valve , CO_2 expander is a significant way to improve the coefficient of performance of the CO_2 transcritical cycle .
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文章结合CO2超临界流体的实际特点,对研制、开发CO2两相螺杆膨胀机提出了设计思想和建议。
The authors , taking into account the characteristics of CO2 supercritical fluid , advance suggestion to the design and development of CO2 screw expander .
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对带回热器和带膨胀机的CO2跨临界循环过程应用热力学进行了对比分析。
Comparative analysis on CO 2 transcritical cycles with internal heat exchanger ( IHX ) or with expander is executed adopting the principles of thermodynamics .