Experimental research on influence of interstage oil injection in a dual-motor-driven two-stage screw air compressor

Experimental Investigation of the Influence of Oil Injection Upon the Screw Compressor Working Process

Oil-Free Screw Compressor or Oil-Injected Screw Compressor?

Atlas Copco China 1HK Ltd. has taken the biggest one in the Chinese compressor market shares. 1. The description of two types of screw compressor 2. The main applications of air compressor in China 3. Chinese customers' choices mainly upon air quality requirement 4. We promote oil-free compressor for customer's economy 5. Unique attraction of oil-injected compressor As we know, compressors may ...

Computer Modelinq of an Oil Flooded Single Screw Air Compressor

A computer model of a single screw oil-flooded low pressure air compressor was developed which predicts the internal conditions based on certain empirical values. A characteristic thread technique is used for steady state operation. A polytropic process is used and the model will iterate for the polytropic coefficient to best correlate internal predictions with empirical values. The geometric v...

simulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

Effect of Design Parameters on Oil-Flooded Screw Compressor Performance

The performance of oil-flooded screw comp ressors depends on a large number of design paramet ers such as rotor profile, number of rotor lobes, rotor L/D ratio, wrap angle, geometrical clearance s, quantity and location of oil injection, discharge port size and tip speed. Knowledge of the effect of these parameters can help a designer to select the best performing machine for a given applicatio...