Technological reliability of compressor manufacture

1999 ◽  
Vol 35 (4) ◽  
pp. 209-211
Author(s):  
V. F. Kalashnikov ◽  
I. V. Pleshakova
Keyword(s):  
Compressor Manufacture

scholarly journals Development of a Committee of Artificial Neural Networks for the Performance Testing of Compressors for Thermal Machines in Very Reduced Times

2015 ◽  
Vol 22 (1) ◽  
pp. 79-88 ◽  
Author(s):  
Rodrigo Coral ◽  
Carlos A. Flesch ◽  
Cesar A. Penz ◽  
Maikon R. Borges
Keyword(s):  
Neural Networks ◽  
Artificial Neural Networks ◽  
Production Line ◽  
Performance Testing ◽  
Test Method ◽  
Traditional Methods ◽  
Refrigeration Capacity ◽  
Artificial Neural ◽  
Time Reduction ◽  
Compressor Manufacture

Abstract This paper presents a new test method able to infer - in periods of less than 7 seconds - the refrigeration capacity of a compressor used in thermal machines, which represents a time reduction of approximately 99.95% related to the standardized traditional methods. The method was developed aiming at its application on compressor manufacture lines and on 100% of the units produced. Artificial neural networks (ANNs) were used to establish a model able to infer the refrigeration capacity based on the data collected directly on the production line. The proposed method does not make use of refrigeration systems and also does not require using the compressor oil.

scholarly journals Aerodynamic Development of Stages for Industrial Centrifugal Compressors: Part 2 — Test Data Analysis, Correlation and Use

1978 ◽  
Author(s):  
E. Benvenuti
Keyword(s):  
Experimental Data ◽  
Data Analysis ◽  
Performance Prediction ◽  
Dynamic Models ◽  
Fluid Dynamic ◽  
Field Measurements ◽  
Wide Range ◽  
And Performance ◽  
Compressor Manufacture ◽  
Internal Stage

The considerable amount of experimental data collected on specifically designed single-stage test rigs are correlated so as to allow a straightforward use for the design and performance prediction of stage configurations needed for industrial compressor manufacture. Internal stage flow-field measurements are further analyzed by means of proper methods to achieve information valid for improving existing stage, fluid-dynamic models. Suitable use of the stage performance data allows the laying out of standard stage series of given geometries capable of satisfying a wide range of requirements without continuously resorting to specific, restricted application designs.

Sign in / Sign up

Export Citation Format

Share Document