查询词典 fresh air

The fresh air final posture ascertaining is always a concerned issue in fan convector unit, the final parameters of fresh air directly affects the choice of fan coin and fresh air units ,consequently affects the energy consumption and indoor temperature and humidity standards.

新风送风状态点的确定在风机盘管加新风系统中备受关注，新风处理的最终参数直接影响新风机组及风机盘管的选择，从而影响整个系统的能耗和室内的温湿度标准。

Shenling has drafted the following national standards independently: air handling units for operation room, entire fresh air type dehumidifier units and low temperature packaged air conditioners.shenling has taken part in drafting the national standards: dehumidifiers, energy efficiency limit value of the chillers and its energy efficiency ratio grade, energy efficiency limit value of the packaged air conditioner and its energy efficiency ratio grade, rooftop air-conditioners, vapor compression cycle chillers, for industry and commerce use and similar purpose chillers, packaged air conditioners, changeable air amount terminal units, aeration equipment for air energy reclaiming, core documents of quality standards for constructing project products, positive displacement compressing condensers, heat pump chillers,modular air handling units,screw type refrigerant compressors, purchase specification on heating ventilating and air conditioning equipment for chemical plant.

参与起草的16项国家或行业标准是：gb/t 19411-2003《除湿机》、gb 19577-2004《冷水机组能效限定值及能源效率等级》、gb 19576-2004《单元式空气调节机能效限定值及能源效率等级》、jb/t 10538-2005《防爆除湿机及空调机》、gb/t 20738-2006《屋顶式空气调节机组》、gb/t 18430.1-2007《蒸气压缩循环冷水机组第1部分：工业或商业用及类似用途的冷水机组》、gb/t 17758《单元式空气调节机》、jb/t《空调变风量末端装置》、gb/t 21087-2007《空气-空气能量回收通风装置》、《建设工程产品质量标准核心条文》、gb/t 21363-2008《容积式制冷压缩冷凝机组》、gb/t 21362-2008《商用或工业用及类似用途的热泵热水机》、gb/t 14294《组合式空调机组》、gb/t 14296 《空气冷却器与空气加热器》、gb/t 19410《螺杆式制冷剂压缩机》、hg/t 20697-2007《化工暖通空调设备采购规定》。

We all need fresh air, and air is fresh in mornings.

我们都需要新鲜空气，早晨的空气是新鲜的。

Presents the scheme of HVAC design of the project, especially the design and feature of its air conditioning system, points out that lack of fresh air, over high temperature inwinter, difficulty to make the best use of fresh air in transient seasons often occurred in buildings equipped with the primary air fan coil system.

概要介绍了北京东环广场工程和暖通空调总体设计方案，重点介绍写字楼部分的全空气空调系统设计及特点。指出写字楼惯用的风机盘管加新风做法存在新风量不足、冬季室温过高、过渡季难以充分利用新风等缺陷。

The independent fresh air is sent into thermantidote by the independent fresh air machine firstly,and then mixed with the second-used air and sent into the room together.

新风则通过独立的新风管道先送入风机盘管，再与回风混合一起送入房间。

Dehumidify process is in fresh air handle unit, way to set up components influences the result of avoiding growth of microbe in HVAC system, thus way to set up components in fresh air handle unit is discussed.

湿度优先控制系统的除湿过程在新风机组内进行，新风机组内各部件的设置对系统防止微生物滋长的能力有重要的影响，因此本文中对新风机组的设置进行了分析。

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。

The energy saving principle of total heat exchanger is that it use discharge air to precool or preheat fresh air which can reduce the load of fresh air and save energy.

全热交换器的节能原理在于，它可以用排出的室内空气来预处理新风，使新风的负荷降低，从而节约空气处理设备的能源消耗。

Independent new air renewal system: TBA TOWER filtrates and deeply dehumidifies air in the mansion, sending dry, clean and bright fresh air to the room through independent new air renewal system, thus escaping the danger of emergence of legionnella under normal air-conditioning system, greatly increasing oxygen in the air, cleanness, flux and comfort, elevating the air health quality in the room.

独立新风换气系统：TBA TOWER通过独立新风换气系统对大楼空气进行过滤、深度表冷除湿，送入室内干燥、洁净而舒爽的新鲜空气，避免产生常规空调系统易滋生军团菌的危险，空气含氧量、洁净度、流量及舒适度大大增加，提升室内空气健康品质。

The main reason is that many high-grade office space is equipped with all-air central air conditioning, is to first deal with air, reducing temperature and humidity, the air sent through the pipeline to the room through the return air, pipeline to return to the central processing system, central processing system for cooling air return after降湿part of the new wind coupled with the second round after the blast, and so the cycle, while the central air-conditioning system for energy conservation, often adding a little fresh air, return air devices in the recovery rate of 80%, resulting in cross-infection the opportunity to increase significantly.

主要的原因是，许多高品位的办公空间配备了全空气中央空调，是先处理空气，降低温度和湿度，空气通过管道传送到房间通过回风管道返回中央处理系统，中央处理系统，冷却空气降湿后返回的一部分，新风，加上第二轮爆炸后，所以周期，而中央空调系统节能，往往增加了小新鲜空气，回风装置，回收率为80 ％，导致交叉感染的机会大大增加。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。