1) cascade utilization
梯级利用
1.
Study on a refrigeration and heating hybrid system based on cascade utilization of solar energy;
基于能量梯级利用的太阳能冷热联供系统
2.
This paper proposed a transshipment model for cascade utilization of the exhaust heat of gas turbine.
关于蒸汽底循环的设计，目前的方法可分为：案例分析【‘1、特定流程的特定方法［‘］、未实现梯级利用的压力匹配设计l’］。
3.
Based on the analysis of recycling modes for the waste and used family appliances,cost-benefit analysis model for different recycling modes is established considering the cascade utilization of the waste and used family appliances and assuming that the demand function for family appliances is nonlinear.
在分析废旧家电回收处理模式的基础上,考虑废旧家电的梯级利用,并假设家电产品需求函数为非线性情况下,建立不同回收模式的成本收益分析模型,计算制造商的最优收益,并进行回收模式决策。
2) step utilization
梯级利用
1.
Studies the step utilization of energy in heating system.
运用当量温度概念对CO2 跨临界水 -水热泵供热系统进行了研究 ,指出根据实际情况选择气体冷却器的出口温度和压缩机的出口压力能提高系统的运行效率 ,并对供热过程中采用能量梯级利用进行了研究 ,结果表明对热水侧进行梯级利用可提高系统的制热性能系
2.
According to the characteristics and quality of the sintering waste heat,this paper puts forward the optimized energy utilization schemes which include the integrated recovery of circular cooler waste heat and the mid-temperature sintering fumes,and also the three stages recovery and step utilization of the waste heat in the circular cooler.
本文根据烧结工序余热特点和余热品位分析,提出了环冷机废气余热与烧结机尾中温烟气余热集成回收,环冷机余热三段回收梯级利用发电的优化用能方案,并介绍了为开发该技术进行的基础研究,包括热源参数调控、发电系统火用分析和蒸汽参数优化、以及气体循环与动力循环协同等几个方面。
3) Cascade water use
水梯级利用
4) steam step utilization
蒸汽梯级利用
1.
By analyzing the steam system of MDO and TDO of Fushun biaxially oriented polypropylene film(BOPP)production line,a technical reformation project of steam step utilization in order to improve the existing process was proposed.
通过对抚顺石化20 kt/a 双向拉伸聚丙烯薄膜(BOPP)生产线纵向拉伸和横向拉伸蒸汽系统的分析,探讨了蒸汽梯级利用的技术改造方案,对原设计流程加以改进。
补充资料：能量梯级利用(见总能系统)
能量梯级利用(见总能系统)
energy utilization gradiently:see total energy system
曰，IJently)见总能系统、energy utiliZation gradi-
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