机械增压

双螺杆机械增压能更好的满足汽油机的增压需求，提高汽油机的低速扭矩、功率、燃油经济性等性能指标，实现汽油机节能减排的目标。

ABSTRACT : Twin-screw supercharger can better meet the demand for gasoline supercharger , gasoline low-speed torque , power , fuel economy and performance indicators to achieve its emissions-reduction targets .

机械增压器的研究现状与开发建议

Study Status and Development Suggestion of Supercharger

记性好的人可能还记得上世纪80年代通用汽车曾试图把雪佛兰Cavalier改成一款叫做凯迪拉克西马伦（Cimarron）的车型；另外在本世纪头10年，奔驰也推出了一辆差强人意的C230机械增压掀背车。

Those with long memories will recall GM 's efforts to turn a Chevrolet Cavalier into the Cadillac Cimarron in the 1980s or Mercedes " half-hearted C230 Kompressor hatchback from the early aughts .

四冲程机械增压柴油机水下工况的性能预测

Prediction of under water performance of a mechanically supercharged four stroke diesel engine

在部分负荷时采用自然吸气方式；在外特性时采用机械增压。

At part load , the naturally aspirated engine .

增压柴油机喷油泵凸轮设计的新进展罗茨增压泵，机械增压泵

New Progress in the Cam Design of Supercharged Diesel Engine Fuel Injection Pumps

小马力柴油机机械增压的试验与研究

Experiments on the Mechanical Supercharge of Small Diesels

对国内机械增压器的需求进行了预测，建议开展罗茨式机械增压器的研究，阐明其需要解决的主要问题。

Suggests pursuing researches on Roots supercharger , and forecasts the domestic demand for superchargers .

罗茨增压泵，机械增压泵蒸汽机械喷油燃烧器

Roots blower pump steam-assisted pressure jet burner

就新型机械增压器&涡旋增压器在中、小功率发动机上的适用性进行了分析研究。

The paper analyses the applicability of new mechanical supercharger named as swirl supercharger to engine for light vehicle small volume .

齿轮转子系统乃是机械增压器最重要、最关键、最复杂的部分，转子的优劣直接决定了机械增压器的动态性能。

Geared rotor system is the most complex and key part in supercharger and its dynamic behavior directly determines the dynamic characteristics of supercharger .

概述了机械增压器的主要技术特征及其与涡轮增压器性能的区别，并介绍了国外机械增压器技术的发展过程及汽车内燃机行业应用的现状；

This paper summarizes the main technique characteristics of supercharger and the differences from turbocharger in performance . Introduces the developing process and the application status of supercharger technique .

罗茨增压泵，机械增压泵文摘：在连续微孔挤出加工中，当今采用喷嘴和齿轮泵两种快速压降成核装置。

Abstract : At present , in continuous extrusion processing of micro-cellular plastics , the two pressure drop cell nucleation apparatus of the nozzle and gear pump are used .

以一种机械增压器的转子为例，在不同压比条件下，对改进前后两种转子的排气压力和流量脉动进行了对比分析。

Comparative analysis in discharge pressure and airflow pulsation of the two kinds of rotors under different pressure ratios are made with a kind of rotor in supercharger as example .

实验结果表明：通过对机械增压器的结构改进，基本消除了机械增压器的气流脉动现象；6、采用人工神经网络技术，以实验数据为样本，对机械增压器的性能进行了预测。

And it shows that the flow fluctuation has been solved by structure improving . 6 . The performance of mechanical supercharger has been predicted based on artificial neural network technology and experiment data .

摘要：罗茨机械增压器是应用于内燃机进气增压技术的容积式流体机械，增压器的工作性能对内燃机的进气增压效果有重要影响。

ABSTRACT : Roots supercharger is a displacement fluid machinery , applied to supercharging technology of internal combustion engine . And the working performance of roots supercharger has a significant impact on internal combustion engine supercharging effects .

文章对产生高压射流的增压方法进行了分类，介绍了井下增压的两种方法及原理，即井下机械增压方法和井下水力增压方法。

The article classifies the boosting methods which create high pressure jet flow , and introduces two methods and principle for down hole boosting , which are down hole mechanical boosting method and down hole hydraulic boosting method .

为了改善结构简单的小型单缸柴油机设计落后，功率低，油耗高，污染大的现状，本文开发了一种新型机械增压系统，可以在基本不改变发动机结构的情况下提升发动机的功率。

In order to improve the small single cylinder engine used old design , low power , high fuel consumption , high pollution . This paper has developed a new supercharger system , without changing the structure to enhance the engine performance .

为提高罗茨机械增压器的容积效率，降低排气温度，增强增压器的工作可靠性，本文开展罗茨机械增压器的工作性能分析与结构优化研究。

In order to improve the volumetric efficiency , reduce the exhaust gas temperature and improve the work reliability of roots supercharger , in this paper , the influence factors of working performance were analyzed , and structure improvements of the roots supercharger were made .

分析了机械驱动增压注水泵在使用过程中存在的问题，论述了开发液压增压注水泵的必要性及设计方案。

The current states of mechanical drive boosting injection pump and the structural characteristics of the hydraulic drilling pump are analyzed .

本实用新型涉及一种加工机械用增压缸，特别是关于串联气缸的进排气及吹气装置。

The utility model relates to a pressurizing cylinder used for processing machines , particularly an air entering and expelling and blowing device for air cylinders connected in series .

大众汽车公司的机械式G型增压器

Volkswagen 's G Type Mechanical Supercharger

工程机械用柴油机增压器常见问题及对策研究

Research on Common Problems and Strategies of Diesel Engine Turbocharger Applied in Construction Machinery

实验结果对采用机械传动式压气机增压发动机的设计和制造亦有参考价值。

The results are also valuable to the design and manufacturing of engines supercharged by a mechanical driven air compressor .