1996-02-01

Wobble Plate Type Compressor NVH Reduction through Valve Plate Assembly Improvement 960963

The discharge valve impact force on the valve retainer and valve plate play a critical role on the NVH characteristics of the wobble plate compressor. Another contributing factor to compressor NVH is in-cylinder bore over-pressure. In order to improve the NVH characteristics, a reduction in the valve impact forces and in-cylinder over-pressure is essential. The focus of this paper will be a new valve plate assembly change utilizing a unique design arrangement. This new design change significantly improved compressor NVH characteristics due to reduction in the the valve impact force as well as in-cylinder over-pressure. A slight reduction in compressor cooling capacity was observed. Research efforts are continuing to overcome this reduction.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Application of Mathematical Models to Detect and Diagnose Reciprocating Compressor Valve Leakage

2001-01-1724

View Details

TECHNICAL PAPER

Control Stability and NVH Improvements of the Variable Displacement Swashplate Compressor

2001-01-3837

View Details

TECHNICAL PAPER

Simulation Techniques in Predicting Multi Cylinder Compressor Suction Pulsations

2004-01-0911

View Details

X