加湿
- humidification
-
通过进气支管喷水试验得出,工质加湿对降低NOx排放效果明显,且在一定范围内能减少油耗。
Test results show humidification could considerably decrease NOx emission and reduce fuel consumption to some degree .
-
PEM燃料电池阴极加湿对浓差极化的影响
Influence of Cathode Humidification on Concentration Polarization of PEM Fuel Cells
-
法国Carrier喷嘴绝热加湿过程的研究
Research of adiabatic humidifying process of French carrier air washer
-
青浦人工煤气转换为LPG混空气之燃气加湿技术
Dampening Technology for Converting Town Gas into LPG Mixed Air in Qingpu County
-
在线加湿压力和加湿流量对PM(10)排放的影响
The influence of air pressure and spraying water flux on PM_ ( 10 ) generation
-
基于智能空调加湿系统中MODBUS协议研究
The Intelligent Air-conditions Addition Humidity System Based on the MODBUS Agreement
-
文章首先分析了影响电解质膜湿度的各种因素,提出了加湿O2控制PEMFC电解质膜湿度的办法;
The factors of affecting PEMFC membrane humidity are analyzed first and a way to control the membrane humidity by humidifying O2 is proposed .
-
新的表面安装LSI耐焊接热试验加湿技术
Novel Moisture Soaking Techniques Of Soldering Heat Test for Surface Mount LSIs
-
全尺寸燃烧室的实验结果表明,空气加湿对于碳氢燃料与合成气火焰污染物排放的影响不同,尤其是对CO排放的影响。
The experimental results of a full-size combustor show that the influence of humid air on pollutant emission is different for hydro-carbon fuels and synthesis gas , especially on CO emission .
-
针对在空气加湿影响CO排放方面存在的疑问,本文运用对冲扩散火焰从化学机理方面对其进行了计算分析。
Due to there exists some doubts on the influence of humid air on CO emission , the process was calculated and analyzed considering the chemical mechanism by using an opposed diffusion flame .
-
基于SolidWorks的油管试压机造型设计环境湿热实验箱加湿系统的改进
Modeling Design of Press Testing Device Suitable for Casing and Tubing Based on SolidWorks Improvement for damping system of environment damp heat cabinet
-
为了降低成本,PEMFC选用自加湿式的空气冷却燃料电池,避免了PEMFC加湿系统的使用。
In order to reduce costs , a self-humidifying and air cooling PEMFC is selected , avoiding the use of the costly PEMFC humidifying system .
-
在加湿氮气直流电晕放电中有明显的oh(a2∑+→x2∏,0-0)光谱存在,但加湿空气条件下oh生成较少;
Remarkable emission spectrum of OH ( A2 Σ + → X2 Π, 0-0 ) is detected in N2 DC corona discharge , but few OH radicals exist in air discharge ;
-
分析了电池加热温度,氢气和空气的加湿温度对PEM燃料电池性能和功率密度的影响。
The effects of the fuel cell operating temperature and reaction gas humidification temperature on the performance and power density of PEM fuel cells are analyzed .
-
自行设计制作了模拟室内环境的连续反应式甲醛光催化降解反应器,使其具有UV光照,吹风换气,加热,加湿,方便更换二氧化钛等功能。
The author designed and made a successive reaction box for formaldehyde photocatalytic degradation , witch simulated the indoor environment and possessed the functions of UV illuminating , blowing , heating , increasing humidify , expediently changing of titanium dioxide etc.
-
增大操作压力、降低操作温度和升高加湿温度会增加阴极CTL与GDL界面上液态水含量。
Higher operating pressure , higher humidification temperature and lower operating temperature result in the increase of liquid water content at the interface of CTL and GDL .
-
HJS型亚麻纺纱加湿剂的研究
Study of HJS Type Flax Yarn Wetting Agent
-
湿膜加湿是一种比较新型的空气加湿方法,从湿膜加湿器的加湿机理出发,建立了数学控制方程,利用有限差分法将控制方程离散,并利用MATLAB软件编程序求解。
On the basis of wet-film humidification being a kind of more new-type air humidification method , from humidification mechanism of the wet-film humidifier , establish governing equation which had been separated by using finite difference method , and use the MATLAB software to solve it .
-
打造IDC绿色节能机房能够实现电费的大幅度减少,机房的电力主要耗费在空调制冷加湿、电路照明、设备运行等等。
The creating of IDC green energy saving room can save the electricity energy substantially . The power is mainly consumed in air conditioning refrigerating humidifying , lighting circuit and equipment operation in the main engine room .
-
STULZ公司专业生产精密空调和加湿系统。
STULZ manufactures air-conditioning and humidification systems .
-
目的研究操作参数即电池加热温度、加湿温度、反应气体流量对交叉指状流场氢-氧PEM燃料电池性能的影响,优化操作参数提高PEM燃料电池的性能。
To optimize the operating parameters of PEM fuel cells and increase its performance , the effects of cell temperature , humidification temperature and reactant flow rate on the performance of PEM fuel cell must be investigated .
-
研究结果表明,空气加湿燃烧导致NOx排放显著下降,CO和UHC排放略有上升,燃烧室中压力振荡的频谱产生了变化,燃烧室出口温度场畸变加剧。
The air humidified combustion may cause that NOx emission dramatically reduce , CO and UHC emission slightly increase , the spectrum of pressure oscillation within combustor changes , and the temperature field at combustor exit becomes more poor .
-
首先分析了PEMFC的热源,指出电池内热量一部分是由电化学反应直接或间接产生,另一部分与电化学反应无关由气体加湿或冷却水带走。
First , heat resource of PEMFC is analyzed that one part of heat is produced directly or indirectly by electrochemistry reaction and another part of heat is independent of electrochemistry reaction , it is came from gas humidity or brought by cooling water .
-
本文提出了一种全新结构的MEA,在每片MEA流场中增加一个加湿区域,利用尾气的水分通过膜的传递给阳极(或阴极)反应气体进行加湿。
This article presents a novel PEMFC with a humidification area in the membrane electrode assembly ( MEA ) of each cell , in which the moisture of the cathode exhaust gas could transfer through the membrane to humidify anode or cathode dry gas .
-
结论在其他参数一定的情况下,当电池温度与加湿温度相等的时候,即都为343K时电池性能最佳。
The investigation results that at the condition of constant reactant flow rate , when the cell temperature is 343 K , which equals to the humidification temperatures , the performance is optimum .
-
而且还可以提高设备和加湿效率。
But also can improve the efficiency of equipment and humidification .
-
湿膜加湿器的加湿机理及影响因素分析
The mechanism of wet-membrane humidifier and analysis on its influence factors
-
加湿工艺在天然气转换中的应用
Application of Humidifying Technology in the Conversion from MG to NG
-
它的鼻子可在吸入时加湿
Its nose humidifies the dry desert air as it breathe in
-
加湿:在空气内加入水气。
Reentry aerodynamics Humidification : Addition of water vapour to air .