1) trans-critical two-stage refrigeration cycle
跨临界双级制冷循环
2) transcritical refrigeration cycle
跨临界制冷循环
1.
The performance of a transcritical refrigeration cycle with an alternative refrigerant CO_2/DME for CO_2 is theoretically analyzed and calculated.
本文通过理论计算对CO_2/DME混合制冷剂替代CO_2的跨临界制冷循环特性进行了分析,结果表明:CO_2/DME混合制冷剂的质量配比范围为90/10～100/0时,可实现混合制冷剂的直接充灌。
3) trans-critical refrigeration cycle of the CO2
跨临界CO2制冷循环
4) transcritical cycle
跨临界循环
1.
Study of optimum high pressure for transcritical cycles of supercritical fluids;
超临界流体跨临界循环最优压力研究
2.
Reviews of refrigeration compressor in CO_2 transcritical cycle;
CO_2跨临界循环制冷压缩机的研究进展
3.
Based on the analysis of the thermodynamic characteristics of CO_2 transcritical cycle,two kinds of CO_2 transcritical heat pump drying system were presented,and thd systems were evaluated and analyzed.
从CO2跨临界循环的热力学特性分析入手,给出CO2热泵干燥系统的两种形式,并对系统进行评价和分析。
5) Trans-critical cycle
跨临界循环
1.
Entropy generation analysis of gas cooler in CO_2 trans-critical cycle
CO_2跨临界循环中气体冷却器的熵产分析
2.
The characteristic of trans-critical cycle was analyzed,the research and application situation of CO2 heat pump water heater was introduced,and problems were discussed.
分析了CO2跨临界循环的特点,介绍了CO2工质在热泵热水器中的研究与应用发展现状,探讨了其目前所面临的问题。
3.
When CO 2 is used in heat pump water heater in trans-critical cycle,a gliding temperature will appear,which contributes to a good temperature adaptation when heating water.
在分析了CO2 跨临界循环特点的基础上指出 ,CO2 可与传统的制冷剂及其替代物相竞争 ,具有较高的制热效
6) CO2 transcritical cycle
CO2跨临界循环
1.
Two-stage compressor is used for improving the efficiency of CO2 transcritical cycle.
为了提高CO2跨临界循环系统的效率,可以采用双级压缩。
2.
This system provides cooling for space in summer and provides heating for space in winter by using CO2 transcritical cycle.
设计了冷热组合型超市系统,利用CO2跨临界循环对空间夏季供冷和冬季供热,采用R290/CO2复叠式制冷循环对食品冷冻冷藏,同时回收CO2跨临界循环高温气体散发的热量和R290/CO2复叠式制冷循环R290高温循环气体的冷凝热,实现夏季空间供冷、食品制冷的同时供应生活热水,冬季空间供暖、食品制冷的同时供应生活热水,及春秋季节食品制冷同时供应生活热水。
3.
To research the operating characteristics and the performance of the developed CO2 expander prototype,founds CO2 transcritical cycle water-to-water heat pump test rig with monitor software to realize the real-time supervisal.
为了对所研制的CO2膨胀机的运行特性和运行效果进行探索和研究,建立用于测试膨胀机性能的CO2跨临界循环水-水热泵试验台,在组态王环境下开发系统运行监控软件,实现试验数据的计算机采集与系统的运行监控。
补充资料：致冷循环和制冷循环
分子式：
CAS号：
性质：又称致冷循环和制冷循环。冷冻剂在冷冻机中状态变化所遵循的循环。最常见的是压缩式冷冻循环。冷冻剂在低温下吸取热量而蒸发，然后在压缩机内被压缩至高温高压，再经过冷凝器而放出热量，最后经节流膨胀或绝热膨胀至低温状态。通过这样循环，可以不断从低温物体中吸取热量，达到冷冻的目的。
CAS号：
性质：又称致冷循环和制冷循环。冷冻剂在冷冻机中状态变化所遵循的循环。最常见的是压缩式冷冻循环。冷冻剂在低温下吸取热量而蒸发，然后在压缩机内被压缩至高温高压，再经过冷凝器而放出热量，最后经节流膨胀或绝热膨胀至低温状态。通过这样循环，可以不断从低温物体中吸取热量，达到冷冻的目的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条