cascade cycle
英 [kæˈskeɪd ˈsaɪkl]
美 [kæˈskeɪd ˈsaɪkl]
级联循环；串级冷冻循环
双语例句
- R22 is the main present refrigerants used in cascade refrigeration cycle, which are controlled materials and need to be replaced.
摘要目前复叠式制冷循环中采用的R22制冷剂属于受控物质，需要寻求新的替代制冷剂。 - As two means to get a low temperature, two-stage compression cycle and cascade cycle have their advantages of economical performance in different temperature range.
对于获取低温的两种手段&双级压缩循环和复叠循环来说，它们分别在不同的温区具有经济性优势。 - The non-azeotropic mixture refrigerant cascade cooler based on mixed refrigerant cascade ( MRC) cycle is regarded as one of refrigerant cycle with reliability and long-life in theory.
非共沸混合工质复叠制冷机是利用非共沸工质相变分离的原理进行制冷循环的一种新形式，具有高可靠性与长寿命的特点。 - In addition, further investigations about the simplicity cascade cycle, the mid-pressure double-effect cascade cycle and the basic GAX cycle with TFE-TEGDEME as working fluid have been done.
同时，对以该物质为工作介质的单纯复叠循环、中压双效复叠循环和基本GAX循环作了深入研究。 - This paper discusses the refrigerating systems of vehicle environmental laboratory, By the analysis and the comparison, the practical screw cascade refrigeration cycle with secondary refrigerant system were presented.
对车辆环境试验室的制冷系统方案进行了分析比较，提出了切实可行的具有第二制冷剂的螺杆复叠式制冷循环。 - By comparing with the R13-R22 and NH3-NH3 cascade refrigeration cycles, the obvious advantage of the CO2-NH3 cascade refrigeration cycle, at low temperature is demonstrated.
通过与R13-R22和NH3-NH3复叠式循环的比较，可以看出CO2-NH3的复叠式制冷循环在低温制冷条件下有明显优势。 - Based on the essential conception of combined cycle and energy cascade utilization, the components and thermodynamic characteristics of five conventional combined cycle systems have been summarized.
基于联合循环与能的梯级利用基本概念，分析总结了五种常规联合循环的系统结构特点和热力特性； - The thermodynamic analysis and comparison on low temperature natural refrigerant cascade cycle
自然工质低温复叠式制冷循环的热力学分析与比较 - Theoretical Research on CO_2-NH_3 Compression/ Ejection Cascade Cycle
CO2-NH3压缩/喷射复叠循环理论研究 - The Auto Cascade Refrigeration Cycle ( ACR) requires only one compressor with the non-azeotropic refrigerant mixture ( NARM), which is very popular for its particular excellence.
自行复叠制冷循环采用非共沸混合工质作为制冷剂，只用一台压缩机，以其独特的优点受到广泛关注。 - In the thermostat bath, a two-stage cascade vapor compression refrigeration cycle was utilized and a new Fuzzy-PID ( proportional integral differential) algorithm for temperature control was proposed and applied to the software.
在恒温槽的研制中，利用了二元复叠式蒸气压缩制冷循环系统来获得冷源，同时提出了一种新的模糊比例积分微分控制算法用于温度控制。 - To reduce energy consumption and improve economics of freeze-dryer, a two-stage compression cycle and cascade heat pump cycle for freeze-dryer, in which NH3 is used as working medium, had been constructed.
为降低冷冻干燥过程的能耗，提高冷冻干燥装置的经济性，构建了以NH3为工质的二级压缩和复叠式热泵冷冻干燥系统。 - The characteristics of cascade cycle, mixed-refrigerant cycle and expander cycle are introduced, the key factors in process selecting are discussed, and the suitable processes for onshore small-and mid-scale plants as well as offshore floating plants are analyzed.
介绍了级联式循环、混合制冷剂循环和膨胀机循环的特点，讨论了进行流程选择需要考虑的关键因素，着重分析了中小型陆上装置和新型海上浮动装置的流程选择。 - CO_2-NH_3 compression/ ejection cascade cycle has an advantage over the basic CO_2 transcritical cycle when the evaporating temperature and the efficiency of compressor is relatively low.
在较低CO2跨临界循环蒸发温度和压缩机效率时，此循环相对基本循环有明显优势。 - The research and development history in the field of Auto Cascade Refrigeration Cycle is reviewed.
本文综述了国内外自动复叠式制冷技术研究发展的历史。 - This paper presents a new auto-refrigerating cascade cycle that employs a rectifying column. A thermodynamic analysis of the cycle is conducted with R134a/ R23 as working fluid.
本文提出了一种新的具有精馏装置的自动复叠式制冷循环，并以R134a／R23为制冷剂。 - Study on leakage of mixture refrigerant in auto-cascade refrigeration cycle
自复叠制冷循环中混合工质泄漏性能的研究 - In this thesis, the performance of a new Auto Cascade Refrigeration Cycle ( ACR) is studied both experimentally and theoretically.
本文对一种新型的自动复叠式制冷系统的性能从理论和实验两方面作了研究。 - A new auto-cascade refrigerating cycle
一种新型的自动复叠制冷循环 - Research and Analysis of Auto-refrigerating Cascade Cycle
内复叠制冷循环实验研究与分析 - Study on an New Auto-cascade Absorption Refrigeration Cycle
新型自复叠吸收制冷循环实验研究 - To solve the problems existing in a typical marine multi-stage temperature refrigeration system which provides different evaporation temperatures under different evaporation pressures, a new type of auto-refrigerating cascade cycle was proposed.
针对传统船舶一机多温冷藏系统在不同蒸发压力下提供不同蒸发温度所存在的问题，提出将改进的自复叠制冷循环用于船舶多温冷库。 - The increasing effect of LBP/ mCD14 to LPS will enlarge the inflammatory reaction in cascade mod, and can formatted vicious cycle, finally would lead to septic shock and multiple organ dysfunction syndrome ( MODS).
LBP/CD14对内毒素的这种增敏效应将使炎症反应呈级联性的放大，并形成恶性循环，最终可导致脓毒性休克和多器官功能不全（MultipleOrganDysfunctionSyndrome，MODS）。 - These inflammatory mediators and the oxide will lead to further accumulation of A β in the inflammatory factor-mediated intracellular cascade reaction to further expand into a vicious cycle.
这些炎症介质和氧化物的产生会导致Ap的进一步聚积，从而将细胞内炎症因子介导的级联反应进一步扩大，使之进入恶性循环。 - Symbiotic system construction mainly including four ecological industrial chains: Material circulation ecology industrial chain, Energy cascade utilization of the ecological industry chain, Water cycle ecosystem industry chain and information chain.
共生体系的建设主要包括四大生态工业链条：物质循环生态工业链、能量梯级利用生态工业链、水循环生态工业链以及信息链。