scroll compressor
Simulation and Analysis of Interior Flow Field of Scroll Compressor’s Compression Chamber
Scroll compressor as a new type displacement compressor,possessing characteristics of high efficiencysmall bulk,light weight,low noise,simple structure and working smoothly etc,is widely used in refrigeration and air-conditioning units.Scroll Compressor thermal characteristics is the basis for its work,and impact of the structure of the important factors.In this paper,initially on the thermodynamic characteristics of the scroll compressor,and based [...]
The Study of the Performance of Scroll Compressor Using in Quasi-three Stage Compression Refrigeration System
After add a air-compensating circulation in the high pressure part of ordinary two-stage compression refrigeration system, it become the quasi-three stage compression refrigeration system, This kind of cycle can effectively improve performance and run reliability of ordinary two-stage compression refrigeration system in the low temperature conditions. In this paper, based on the status in quo [...]
The Optimization of Hybrid Scroll Wraps Based on MATLAB Genetic Algorithm Toolbox
With the growing popularity of refrigeration equipments such as refrigerators,air conditioners,etc. the rapid development of automobile industry,the impact of energy shortages,scroll compressor is a new type compression machine developed in recent years with high efficiency,low energy consumption,compact structure,smooth operation,etc.The theory was studied by researchers in many countries and was applied in the design and manufacture [...]
Design of Hybrid Wraps for Scroll Compressor and Finite Element Analysis of Scroll Tooth
Scroll compressor is a new type compressor developed recently. It has characteristics of high efficency, low energy consumption, compact structure and working smoothly. But due to its own structure limitation, the conventional scroll compressor of single wrap shows its defect on some aspects such as further increasing its volume ratio and space utilization, and other [...]
Study on Involute of Variable Circle Radii in Scroll Compressor
As a new volumetric fluid machinery，scroll compressor is regarded as another new typedisplacement compressor after reciprocating compressor, rotor compressor and helical-lobecompressor. It has characteristics of high efficiency small bulk, light weight, low noise,simple structure and working smoothly etc., is widely used in refrigeration andair-conditioning, power engineering, communications and transportation etc.Scroll compressor profile line study is [...]
Optimizing Control of Pressure and Flow of Natural Gas Scroll Compressor Supercharging Device Oil Supply System
As a new displacement compressor, scroll compressor has characteristics of high efficiency, low noise, and high reliability. Compared with other types of compressors in many aspects, the performance of scroll compressor is more prominent for small displacement, low compression ratio. At present, it has been more and more widely applied, such as refrigeration and air [...]
The Tribological Problems Research of Oil-free Scroll Compressor Faces Based on Fractal Theory
As a new high performance displacement compressor, scroll compressor has characteristics of compact structure, smooth running and low noise. With the development of industry, it has been more and more widely applied, from refrigeration and air conditioning to oil-free felids, such as medicine, food and fuel cell. There are many friction pairs due to the [...]
Numerical Analysis of Micro-clearance Leakage and Counterweight Power Loss in Scroll Compressors
As a new high performance and low noise positive displacement device, the scroll compressor has unique advantages compared with other types of compressors in many fields. With the development of modern manufacture techniques, the scroll compressor has been used in areas of air conditioning, power engineering and so on. Because of its own structural features, [...]