空调系统

Based on the forementioned conclusion this paper provide a fresh air control strategy, which can be used in Xian city and can satisfy needs of both fresh air distribution and energy saving.

论文还讨论了新风分配的改善问题，发现南向单独分区在不增加系统能耗的情况下对新风分配有一定改善作用；征对VAV空调系统各种常用的新风控制方式：固定新风量、固定新风比和变新风比等，通过试算模拟了其可保证新风分配时的能耗情况。

On completion of facility-specific systems, the requirements for commissioning and qualification are explored with emphasis on distinguishing between critical and noncritical parameters.

具体设施系统介绍完毕，将介绍对暖通空调系统试运行和确认的要求，并强调关键参数和非关键参数的区别。

As the requirement of energy-saving and indoor environment gets higher and higher, variable flow technology are widely used in heating and air conditioning systems, namely by changing power or resistance to adjust the flow of the system、subcircuit and terminal equipment so as to match usually mutative dynamic heat load variation.

摘要随着节能和室内环境要求的愈来愈高，供暖和空调系统广泛采用了变流量技术，即用改变动力或改变阻力的方式调节系统、支路以及末端设备的流量，使之与经常变化的动态热负荷相匹配。

The center will have airconditioning and heating to provide a safe and comfortableplace for the community to meet all through the year.

社区中心通过配备空调系统和供暖系统为成员们一年四季提供安全舒适的活动场所。

The this design basis related standard, in the consideration energy conservation and under the comfortable request's premise, the refrigeration engine room supposes in underground one, selected has opened the advantage factory piston cold water unit, in the refrigeration engine room establishes the circulating water pump, the supplies water pump, to divide the water collector, the zeolite softener and so on supporting facility; The air-conditioning system uses the air blower serpentined to add the new atmosphere system, each has the corresponding new atmosphere unit, the indoor load mainly undertakes by the air blower serpentined.

本设计依据有关规范，在考虑节能和舒适性要求的前提下，制冷机房设于地下一层，选取了开利厂家活塞冷水机组，制冷机房内设置了循环水泵、补给水泵、分集水器、软水器等辅助设备；空调系统采用风机盘管加新风系统，每层都有相应的新风机组，室内负荷主要由风机盘管承担。

In this paper, a new form of air conditioning system is put forward on the basisof conventional all-air system according to the idea of free cooling within transitionperiod as more as possible.

本文根据在过渡季尽可能利用新风供冷的思想，在常规全空气系统的基础上组合成一新的空调系统形式。

Central,'all-air' air conditioning systems are often installed in modern residences, offices, and public buildings, but are difficult to retrofit (install in a building that was not designed to receive it) because of the bulky air ducts required. A duct system must be carefully maintained to prevent the growth of pathogenic bacteria in the ducts.

重要的是，全空气空调系统经常被安装在现代住宅、办公室或公共建筑，但是因为风管安装所需要的大空间却很受限制（建筑物原没有设计就不能安装），风管系统一定要仔细地维护来防止风管内病菌的滋生。

According to the exergy analysis theory, thermoeconomic cost distribution method, autonomous optimization principle and exergy pricing method, analyses the exergy efficiency under different evaporation and condensation temperature and calculates the exergy efficiency of typical air supply method in all-air system.

运用分析理论和热经济学中成本分摊法、孤立优化原理和定价方法理论，分析了制冷系统在不同蒸发温度和冷凝温度下的效率，计算了全空气空调系统几种典型送风方式的烟效率。

Hydraulic balance and application of balancing valve in air conditioning water system;2. After installation of balancing valve and balancing commissioning, the system operates correctly and efficiently.

本文介绍了水力平衡技术在重庆江北国际机场航站楼空调系统中的应用，通过安装平衡阀和进行水力平衡调试，系统实现了正确、高效运行。

In this thesis, the studies for the formation, recovery and application of engine waste heat are emphasized, and the construction of engine-driven hybrid air conditioning system for Shanghai is given for the first time.

本文通过上述研究，得出了发动机驱动的复合空调系统中发动机余热的利用规律和影响因素，首次提出了适用于上海地区的复合系统构成，并分析了其节能优势。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。