Author: Martin William WambsganssPublisher:
ISBN:
Category :
Languages : en
Pages : 161
Book Description
Mathematical Modeling and Design Evaluation of High-speed Reciprocating Compressors
Author: Martin William WambsganssPublisher:
ISBN:
Category :
Languages : en
Pages : 161
Book Description
Application of Mathematical Model to High Speed Reciprocating Compressors
Author: E. M. WhiteScrew Compressors
Author: Nikola StosicPublisher: Springer Science & Business Media
ISBN: 3540262288
Category : Technology & Engineering
Languages : en
Pages : 145
Book Description
Althoughtheprinciplesofoperationofhelicalscrewmachines,ascompressors or expanders, have been well known for more than 100 years, it is only during the past 30 years that these machines have become widely used. The main reasons for the long period before they were adopted were their relatively poor e?ciency and the high cost of manufacturing their rotors. Two main developments led to a solution to these di?culties. The ?rst of these was the introduction of the asymmetric rotor pro?le in 1973. This reduced the bl- hole area, which was the main source of internal leakage by approximately 90%, and thereby raised the thermodynamic e?ciency of these machines, to roughly the same level as that of traditional reciprocating compressors. The second was the introduction of precise thread milling machine tools at - proximately the same time. This made it possible to manufacture items of complex shape, such as the rotors, both accurately and cheaply. From then on, as a result of their ever improving e?ciencies, high rel- bility and compact form, screw compressors have taken an increasing share of the compressor market, especially in the ?elds of compressed air production, and refrigeration and air conditioning, and today, a substantial proportion of compressors manufactured for industry are of this type. Despite, the now wide usage of screw compressors and the publication of many scienti?c papers on their development, only a handful of textbooks have been published to date, which give a rigorous exposition of the principles of their operation and none of these are in English.
Mathematical Modeling and Design Evaluation of the Oil Flooded Rotary Screw Compressor
Author: Donald C. DadmunPublisher:
ISBN:
Category : Compressors
Languages : en
Pages : 158
Book Description
Journal of Mechanical Design
Author: Scientific and Technical Aerospace Reports
Author: Simulation
Author: Proceedings of the ... Purdue Compressor Technology Conference
Author: ASHRAE Transactions
Author: American Society of Heating, Refrigerating and Air-Conditioning EngineersPublisher:
ISBN:
Category : Air conditioning
Languages : en
Pages : 304
Book Description
Author: