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New And Unique Lubricants For Use In Compressors Utilizing R-134a Refrigerant, S. T. Jollev Jan 1990

New And Unique Lubricants For Use In Compressors Utilizing R-134a Refrigerant, S. T. Jollev

International Refrigeration and Air Conditioning Conference

No abstract provided.


The Study Of Rotary Compressor Driven Under Low Electric Frequencies, Y. Sato, Y. Shirafuyi Jan 1990

The Study Of Rotary Compressor Driven Under Low Electric Frequencies, Y. Sato, Y. Shirafuyi

International Compressor Engineering Conference

No abstract provided.


Opening Address, Worldwide Compressor Engineering Conference, Purdue University, 17-19 July, 1990, F. V. Honnold Jan 1990

Opening Address, Worldwide Compressor Engineering Conference, Purdue University, 17-19 July, 1990, F. V. Honnold

International Compressor Engineering Conference

No abstract provided.


Experimental Analysis Of A Water-To-Water Heat Pump With Variable Speed Scroll Compressor, K. Holzapfel, V. Bruno V. Recchi Jan 1990

Experimental Analysis Of A Water-To-Water Heat Pump With Variable Speed Scroll Compressor, K. Holzapfel, V. Bruno V. Recchi

International Compressor Engineering Conference

No abstract provided.


Channel Resonant Errors On P-V Indicator Diagrams For Reciprocating Compressors, F. Heidrich Jan 1990

Channel Resonant Errors On P-V Indicator Diagrams For Reciprocating Compressors, F. Heidrich

International Compressor Engineering Conference

No abstract provided.


Twin Screws Of The Future For Air Conditioning And Refrigeration, D. N. Shaw Jan 1990

Twin Screws Of The Future For Air Conditioning And Refrigeration, D. N. Shaw

International Compressor Engineering Conference

No abstract provided.


Performance Analysis Of Oil-Injected Screw Compressors And Its Applications, M. Fujiwara, Y. Osada Jan 1990

Performance Analysis Of Oil-Injected Screw Compressors And Its Applications, M. Fujiwara, Y. Osada

International Compressor Engineering Conference

No abstract provided.


Diagnosing Troubles In Refrigeration Units With Screw Compressors, M. Sano, N. Ino, S. Nakayama, T. Ito Jan 1990

Diagnosing Troubles In Refrigeration Units With Screw Compressors, M. Sano, N. Ino, S. Nakayama, T. Ito

International Compressor Engineering Conference

No abstract provided.


New Rotor Profile And Its Performance Prediction Of Screw Compressors, N. Peng, D. Deng, Z. Xing, P. Shu Jan 1990

New Rotor Profile And Its Performance Prediction Of Screw Compressors, N. Peng, D. Deng, Z. Xing, P. Shu

International Compressor Engineering Conference

No abstract provided.


Dynamics Of Compliance Mechanisms Scroll Compressors, Part Ii: Radial Compliance, J. J. Nieter Jan 1990

Dynamics Of Compliance Mechanisms Scroll Compressors, Part Ii: Radial Compliance, J. J. Nieter

International Compressor Engineering Conference

No abstract provided.


The Impact Of S/D Ratio On Compressor Performances, T. Cui Jan 1990

The Impact Of S/D Ratio On Compressor Performances, T. Cui

International Compressor Engineering Conference

No abstract provided.


A Pulsation Calculation Algorithm Well Suited For Use With Valve Dynamics Calculations, D. Wollatt Jan 1990

A Pulsation Calculation Algorithm Well Suited For Use With Valve Dynamics Calculations, D. Wollatt

International Compressor Engineering Conference

No abstract provided.


Optimization Of The Parameters For Operation And Valve Design Of A Tank-Charging Oxygen Compressor, Q. Zongchang, W. Disheng Jan 1990

Optimization Of The Parameters For Operation And Valve Design Of A Tank-Charging Oxygen Compressor, Q. Zongchang, W. Disheng

International Compressor Engineering Conference

No abstract provided.


Gas Pulsations In Screw Compressors - Part Ii: Dynamics Of Discharge System And It's Interaction With Port Flow, K. Koai, W. Soedel Jan 1990

Gas Pulsations In Screw Compressors - Part Ii: Dynamics Of Discharge System And It's Interaction With Port Flow, K. Koai, W. Soedel

International Compressor Engineering Conference

No abstract provided.


How Leakages In Valves Can Influence The Volumetric And Isentropic Efficiencies Of Reciprocating Compressors, E. Machu Jan 1990

How Leakages In Valves Can Influence The Volumetric And Isentropic Efficiencies Of Reciprocating Compressors, E. Machu

International Compressor Engineering Conference

No abstract provided.


Study Of Twin Rotary Compressor For Air-Conditioner With Inverter System, K. Okoma, M. Tahata, H. Tsuchiyama Jan 1990

Study Of Twin Rotary Compressor For Air-Conditioner With Inverter System, K. Okoma, M. Tahata, H. Tsuchiyama

International Compressor Engineering Conference

No abstract provided.


Theoretical And Experimental Study On Valve Flutter, Part Ii: Flutter Experiments And Similarity, L. Boswirth Jan 1990

Theoretical And Experimental Study On Valve Flutter, Part Ii: Flutter Experiments And Similarity, L. Boswirth

International Compressor Engineering Conference

No abstract provided.


The Application Of Advanced Analysis Methods To The Reduction Of Noise From Air Compressors, O. Johnson, A. V. Smith, C. E. Winslett, T. Morel Jan 1990

The Application Of Advanced Analysis Methods To The Reduction Of Noise From Air Compressors, O. Johnson, A. V. Smith, C. E. Winslett, T. Morel

International Compressor Engineering Conference

No abstract provided.


Static Scheduling For Barrier Mimd Architectures, Abderrazek Zaafrani, Henry G. Dietz, Matthew T. O'Keefe Jan 1990

Static Scheduling For Barrier Mimd Architectures, Abderrazek Zaafrani, Henry G. Dietz, Matthew T. O'Keefe

Department of Electrical and Computer Engineering Technical Reports

Barrier MIMDs are asynchronous Multiple Instruction stream Multiple Data stream architectures capable of parallel execution of variable-execution-time instructions and arbitrary control flow (e.g., w h ile loops and calls); however, they differ from conventional MIMDs in that the need for run-time synchronization is significantly reduced. Whenever a group of processors within a barrier MIMD encounters a synchronization point (barrier), static timing constraints become precise, hence, conceptual synchronizations between the processors often can be statically resolved with zero cost — as in a SIMD or VLIW and using similar compiler technology. Unlike these machines, however, as execution continues past the synchronization …


Experimental Investigation Of The Influence Of Oil Injection Upon The Screw Compressor Working Process, N. Stosic, L. Milutinovic, K. Hanjalic, A. Kovacevic Jan 1990

Experimental Investigation Of The Influence Of Oil Injection Upon The Screw Compressor Working Process, N. Stosic, L. Milutinovic, K. Hanjalic, A. Kovacevic

International Compressor Engineering Conference

No abstract provided.


The Effects Of Design Parameters On The Displacement And Compression Ratio Of The Wankel Rotary Compressor, J. E. Beard, G. R. Pennock Jan 1990

The Effects Of Design Parameters On The Displacement And Compression Ratio Of The Wankel Rotary Compressor, J. E. Beard, G. R. Pennock

International Compressor Engineering Conference

No abstract provided.


Noise Source Identification In Semi-Hermetic Twin-Screw Compressors, R. W. Andrews, J. D. Jones Jan 1990

Noise Source Identification In Semi-Hermetic Twin-Screw Compressors, R. W. Andrews, J. D. Jones

International Compressor Engineering Conference

No abstract provided.


Experimental Evaluation Of Suction Valve Behavior In A Variable Speed Heat Pump Compressor, G. W. Gatecliff, S. D. Lewis Jan 1990

Experimental Evaluation Of Suction Valve Behavior In A Variable Speed Heat Pump Compressor, G. W. Gatecliff, S. D. Lewis

International Compressor Engineering Conference

No abstract provided.


Identification And Reduction Of Rotary Compressor Pure Tone Noise Sources Using Random Noise Excitation, J. W. Bush, D. G. Neville Jan 1990

Identification And Reduction Of Rotary Compressor Pure Tone Noise Sources Using Random Noise Excitation, J. W. Bush, D. G. Neville

International Compressor Engineering Conference

No abstract provided.


Design Considerations For High-Pressure Reciprocating Compressors For Refinery Services, S. N. Dwivedi Jan 1990

Design Considerations For High-Pressure Reciprocating Compressors For Refinery Services, S. N. Dwivedi

International Compressor Engineering Conference

No abstract provided.


Performance Study Of A Prototype Reciprocating Piston Compressor With Special Attention To Valve Design And Gas Pulsation, J. Kim, W. Soedel Jan 1990

Performance Study Of A Prototype Reciprocating Piston Compressor With Special Attention To Valve Design And Gas Pulsation, J. Kim, W. Soedel

International Compressor Engineering Conference

No abstract provided.


Development Of A Scroll-Type Oil-Free Vacuum Pump, T. Kushiro, K. Miyazaki, H. Kataoka, S. Nii, S. Machida Jan 1990

Development Of A Scroll-Type Oil-Free Vacuum Pump, T. Kushiro, K. Miyazaki, H. Kataoka, S. Nii, S. Machida

International Compressor Engineering Conference

No abstract provided.


Mathematical Model Of Rotary Compressor To Simulate Its Transient Behavior, T. Yanagisawa, T. Shimizu, M. Fukuta, H. Suzuki Jan 1990

Mathematical Model Of Rotary Compressor To Simulate Its Transient Behavior, T. Yanagisawa, T. Shimizu, M. Fukuta, H. Suzuki

International Compressor Engineering Conference

No abstract provided.


Hermetic Refrigerating Compressors And The Cfc Substitution, E. Heinzelmann, M. S. Ussyk Jan 1990

Hermetic Refrigerating Compressors And The Cfc Substitution, E. Heinzelmann, M. S. Ussyk

International Compressor Engineering Conference

No abstract provided.


Tardis: A Numerical Simulation Package For Drive Systems, W. Suwanwisoot, C. M. Ong Jan 1990

Tardis: A Numerical Simulation Package For Drive Systems, W. Suwanwisoot, C. M. Ong

Department of Electrical and Computer Engineering Technical Reports

TARDIS is a digital computer simulation package originally intended to simulate drive systems. Its versatility has proved to be very useful in other areas as well. It is designed to replace the functionality of analog computers so that the user who cannot afford to have one can use the program on a personal or mainframe computer. The author believes that it is one of the most efficient and accurate simulation programs of its kind at this point even though not all of its potential has been exploited to. the fullest. It can handle index 0 and 1 differential-algebraic systems with …