For obtaining an optimized design of PHE, a computer aided design tool was developed and the existing technology, economics and environment impact and energy efficiency are taken into account.
在综合考虑技术、经济、环境效益及节能的基础上，论述了对板式换热器优化设计的方法。
The requirement of wireless sensor networks, such as energy efficiency and low delay, posed a great challenge for MAC protocol design.
无线传感器网络要求的能量高效，低延时，使得MAC协议的设计充满挑战。
Design triple voltage rectification circuit for improve the efficiency of energy transfer.
设计了三倍压整流电路以提高能量的传输效率。
According to the Design standard for energy efficiency of public buildings, revises the typical meteorological year data of Guangzhou based on the building characteristic of West Tower.
以《公共建筑节能设计标准》为设计依据，根据西塔建筑特点对广州地区典型气象年数据中的室外气温和风速进行了修正。
The design and research of side-blown aluminum annealing furnace is very important for increasing annealing efficiency and decreasing energy consumption.
侧喷加热铝材退火炉的设计与研究对于提高铝材的退火速度、降低能耗有重要意义。
By analysing the present situation of building energy efficiency in China, the paper raises the problems and then gives some design measures for improving energy efficiency.
分析我国建筑节能应用现状，指出存在的问题，并提出节能设计措施。
A specialized software is introduced which is useful for design and calculating the energy saving efficiency of insulation layers and for calculating energy balance of glass melting furnaces.
本文介绍用于玻璃熔窑保温层设计、保温层节能效果计算及熔窑热平衡计算的软件。
Triple coil structure is adopted for the boiler with three-pass smoke and flue, compact design and energy-saving space. The air pre-heater is added to enhance the heating efficiency up to 92% or more.
锅炉采用三盘管结构，烟气三回程，设计紧凑，节能空间，增加空气预热器时热效率最高可达92%以上。
Energy efficiency design for water&drainage system:Water supply mode of high-riser and energy…
给排水节能设计专篇：超高层供水方式及节能性说明分析。
Energy efficiency design for water&drainage system:Water supply mode of high-riser and energy…
给排水节能设计专篇：超高层供水方式及节能性说明分析。
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