风机采用小型分散供风,使整机噪音大大减小。
Fans adopts small scattering machines, the noise of the machine is greatly decreased.
研究了供风温度、供风量及环境状态对蒸发量的影响。
The effects of the temperature and the quantity of supplying air, and circumstance conditions on evaporation quantity are studied.
为实现供氮和供风系统的联网运行,采用了增设气体跨线的方案。
To realize operation of combined network between nitrogen system and air system, a scheme of adding gas crossover lines is employed.
并由此得出三种燃烧控制方法,重点是对供风系统调节方法的研究。
We can also then acquire three main methods of combustion system, especially the method of wind given system.
另外还讨论了供风效率和气体偏流等其它因素对蜂窝体热回收率的影响。
Besides, the influence of air feeding efficiency and gas flow deflection etc to the heat recovery rate of honeycomb are discussed.
各供风点按仪表的要求设定供风压力。本装置仪表最大耗气量为1600Nm3/h。
The maximum instrument air consumption of this plant is 1600 Nm3/h.
论述了“KQDL系列冲天炉”采用空气冷却、强化预热、单排龙卷风供风原理和特点。
The principle and characteristics of KQDL series cupola which supply blast using air cooling, strengthening preheating and single row cyclone were discussed.
气化工作面扩展速率在供风点附近出现最大值,变化平稳,瘦煤地下气化具有较高的稳定性。
The gasification face development rate of the test coal changes gently in underground gasification process, which indicates that the underground gasification of lean coal has high stability.
对这两种大风仓小风斗进行的数值模拟表明,改进后的供风系统能有效地提高横向配风的均匀性。
A numerical simulation of the above two kinds of air supply system indicates that the improved air supply system can effectively enhance the uniformity of transversal air distribution.
因此,讨论柔性风筒供风参数的计算方法对于合理设计气力播种机和选配风机有着十分重要的意义。
Hence, it is significance to discuss the calculating method of the parameters of the soft air tube for reasonably designing the air seeder and air machine selection.
东风11型机车作为提速的主型机车也加装了双管供风系统,并对在段的该型机车进行了相应的改造。
Dual pipe air supply systems were also added in DF 11 locomotives as a main speed up locomotive, and the relevant renewal of this type at depots were conducted.
喷雾干燥室、捕集室、流化床及二次供风系统等结构进行了重要修改后,更加贴切的表现出喷雾干燥的特性。
The structure of spraying drying chamber, filtering chamber, fluid-bed and secondary air supply system has been improved greatly. It can appear the features of spraying drying deeply.
介绍了安装在提速机车上专门用于列车双管供风的jty—1型空气减压阀的结构和原理,并介绍了使用、检修及常见故障的处理方法。
The structure and principle of jty-1 type air reduction pressure valve for double wind pipe of installation in the raising speed locomotive are described.
模型试验结果表明,多点两阶段煤炭地下气化方法,使产生高热值水煤气的时间较固定点供风(汽)模式提高0 . 6 7 ~ 1.5倍。
It is shown that the method of multi-point TSUCG makes the time, when yields water gas of high heat value, prolong by 0.67 ~ 1.5 times compared with that of fixed point supplying wind or steam.
前言:科学地进行“以风定产”是实现矿井安全生产的重要保证和前提之一。 矿井实际供风量取决于主要通风机特性和井巷阻力特性的匹配性。
Scientifically to carry on" daily output determination matched with the fan actual ability" is important assurance and one of the premises that carries out the safe production of the mine.
模型试验结果表明,移动点两阶段煤炭地下气化方法,使产生高热值水煤气的时间较固定点供风(汽)模式提高0 . 67 ~ 1 . 5倍。
It is shown that the method of moving-point TSUCG makes the time, when yielding water gas of high heat value, prolonged by 0.67 ~ 1.5 times compared with that of fixed point supplying wind or steam.
建井期间未构成全风压通风系统时,通常采用局扇供风,往往造成瓦斯积聚,为此选用轴流式大功率局部扇风机供风,是解决长距离通风的最佳选择。
When auxiliary fan without enough pressure used in shaft construction, it was possible to lead gas concentration. The powerful axial flow auxiliary fan may solve the problem.
莱钢轧钢厂初轧车间均热炉烧钢供风系统,原设计风机不能调速,在烧钢的均热及装、出炉阶段,有大量的热风放掉,并有部分的过剩风量进入均热炉坑。
Because the speed of the fan for soaking furnace in the blooming shop could not be adjusted, a lot of hot air wasted during reheating, charging and discharging.
结果:微囊防潮效果随着进风温度的提高、供液速度的降低、雾化气流速的降低而增强;反之则减弱。
Result: the damp proof effect enhanced with the increase of inlet air temperature and the decrease of flow rate and air pressure.
该实用公式可直接供单体四坡屋面房屋抗风设计参考和应用。
These practical formulae can be directly applicable to the wind resistance design of single hip roofed buildings.
ZPB遥控按钮盒供远距离控制各种电器设备的启动、正转、反转、紧急停止及风油切断等用处,并通过指示显示工作状态。
ZPB Remote Button Box use of far distance control start, stop, emergency stop and shut off fans & oil pumps of various kinds of electrical equipment and display working state by indicator.
本文对国内外海上风力发电现状以及风电设备安装船的需求作了阐述,并提出一型风电设备安装船供参考。
The present situation of offshore wind power and the demand of offshore wind turbine installation vessels in home and abroad are introduced.
本文对国内外海上风力发电现状以及风电设备安装船的需求作了阐述,并提出一型风电设备安装船供参考。
The present situation of offshore wind power and the demand of offshore wind turbine installation vessels in home and abroad are introduced.
应用推荐