进气装置

风向对后向进气装置外流场影响的数值研究

Numerical research on the influence of wind direction on the outer flow field of the backward air intake device

加装二次进气装置对排放的影响

The Influence of Secondary Air - in Device to Emissions

通过工况法排放测试证明，加装二次进气装置可以有效降低摩托车排放。

According to the emission test results , the emissions from motorcycles can be reduced effectively after fitted with the secondary air-in devices .

试验研究了主、径向涡流器旋流数、面积比、套筒扩张角等参数对双旋流进气装置冷态流场的影响。

The effects of swirl number of primary swirler and radial swirler , area ratio and sleeve pergence angle on the cold flow field of double swirl air intake were investigated .

室体驱动装置由行驶装置及电机组成，进气装置包括进气管、设置在进气管侧面的若干进气口、及进风管连接装置；

The air inlet device comprises an air inlet pipe , a plurality of air inlets arranged on side face of the air inlet pipe , an air inlet pipe connection device .

船用发动机进气滤清装置的设计探讨

On the design of inlet air filtration device of marine engine

单切向环栅式喷射鼓泡进气脱硫装置的研究

Study on single tangent ring bar sprayed bubbling gas distributing desulphurization device

直升机进气防护装置的现状和发展趋势

Status and Trends of the Inlet Preventer of Helicopter

发动机可控进气状况装置的研制

Study on Controllable Income Air Status Equipment for Engine

本论文在查阅了国内外大量文献资料的基础上，从概述直升机的工作环境及尘砂对发动机带来的危害出发，分别阐述了多种发动机进气防护装置的性能及其应用情况。

It starts with the summarizing of the environment that the helicopter works in and the harms on engine took by dust and dirt . Then it introduces the properties and application situation of several inlet protection devices .

新型进气预处理装置对汽油机性能影响的研究

Effect of Intake Air Pretreatment on Performance of Gasoline Engine

本文介绍了直升机发动机进气防砂装置核心元件&涡旋管的砂尘分离效率计算方法。

This paper mostly introduces a method for computing dust separation efficiency of the vortex tube in the engine air particle separator of helicopter .

关于风扇进气管道和动力装置特性对气垫飞行器气垫稳定性的影响的说明

Comment on " effects of fanducting and powerplant characteristics on the cushion stability of air cushion vehicles "

一种全新形式的柴油机进气伐减磨装置铁路防脱减磨新型护轮轨装置

A new-style device for antifriction to diesel gas-in valve New Type Off-Rail Prevention , Wear-Resistant and Wheel Protection Railroad Rail Facility

为了避免这种危害，通常采取的办法除了减小气门重叠角外，就是在进气管安装防爆装置。

Conventional measure to avoid the damage is to install explosion proof equipment in intake pipe besides decreasing valve overlap angle .

当吸附塔进气时，本装置可以提供所需纯度的氧气；

When air enters the adsorption tower , the oxygen of needed purity can be provided by the batch oxygen generating device ;

针对国内各种形式的柴油机进气伐减磨装置存在的不足，提出了一种全新的柴油机进气伐减磨装置，并对其工作原理及结构进行了论述。

According to the deficiency of sorts of devices for antifriction to diesel gas-in valve in our country a new-style device is provided and discussed its principles and structure .

采用进气风室试验装置对离心风机进行性能测试，研究单喷嘴和组合喷嘴测试同一风机所导致的测量结果偏差大小及其分布规律。

The performance of centrifugal fan using the air in plenum to test was tested , the magnitude and distribute of differences caused was studied by using different nozzles-a single nozzle or combined nozzles when test the same centrifugal fan .

单缸进气系统包括模拟增压装置、模拟EGR和进气加热装置。

The inlet air system of the single cylinder included turbocharge , EGR and inlet airheating equipment .

进气系统仍采用原有的化油器系统作为控制空气进气量的装置，燃料供给采用占空比控制方式，由于其触发来自单片机内部时钟，受外界干扰小，使得整个系统的稳定性得到提高。

Air intake system continue to use the carburetor system to control air flow , duty-ratio-control method is adopted for fuel supply . It is triggered by inner clock of single-chip machine , which hardly disturbed by outside , so the stability of the whole system gets improved .

为解决塔器进气分布不均、气体在塔内停留时间短和脱硫效率低等问题，发明专利单切向环栅式喷射鼓泡进气脱硫装置，打破了传统进气装置的设计模式。

In order to solve the problems such as non-uniform gas distribution of towers , short residence time of gas inside tower and low desulphurization efficiency , the patent device of the single tangent ring bar sprayed bubbling gas distributing breaks the design pattern of traditional admission gear .