Delphi Compact Variable Compressors www.delphi.c om | © Delphi. All rights reserved. | 1 THERMAL SYSTEMS The next generation of variable displacement piston compressor technology, Delphi's Compact Variable Compressors (CVC), are based on a swash plate simple harmonic motion mechanism. The enhanced mechanism performance makes the CVC adaptable to both pneumatic and electronic control. Benefits • Compact design, better packaging, and lower mass o Lower mass enhances fuel economy improvement o Smaller diameter, shorter length for easier installation • Die-cast aluminum shell for a lightweight, high strength compressor • Variable displacement design provides: o Smooth, continuous operation o Improved operator comfort o Improved fuel economy o Improved dehumidification • Integrated control valve enables compact packaging • Electronic control system capability enhances system performance and improves cool-down • Compact clutch arrangements provide design flexibility • Best in class NVH (noise, vibration, handling) characteristics for quiet operation and customer satisfaction • High speed capability for uninterrupted air conditioning at high engine speeds • Options available include: o Clutchless or with clutch o Electronic control valve or pneumatic control value o Discharge shut-off valve o Suction shut-off valve o Thermal fuse or thermal switch o High pressure relief valve for safety o Flexible pulley configuration options o Various vehicle engine and refrigeration interface options Typical Applications Delphi's CVC is adaptable to a full range of vehicles. While our current product portfolio includes CVC ranging from 100 cc displacement to 185 cc displacement, Delphi can design and validate a CVC for a specific application. The CVC can be applied to both thermostatic expansion valve and orifice tube systems. Delphi Compact Variable Compressor

Compact Variable Compressors

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Delphi Compact Variable Compressors

THERMAL SYSTEMS

The next generation of variable displacement piston compressor

technology, Delphi's Compact Variable Compressors (CVC), arebased on a swash plate simple harmonic motion mechanism. Theenhanced mechanism performance makes the CVC adaptable toboth pneumatic and electronic control.

Benefits

• Compact design, better packaging, and lower masso Lower mass enhances fuel economy improvemento Smaller diameter, shorter length for easier installation

• Die-cast aluminum shell for a lightweight, high strengthcompressor

• Variable displacement design provides:o Smooth, continuous operationo Improved operator comforto Improved fuel economyo Improved dehumidification

• Integrated control valve enables compact packaging

• Electronic control system capability enhances system performance and improves cool-down

• Compact clutch arrangements provide design flexibility

• Best in class NVH (noise, vibration, handling) characteristics for quiet operation and customer satisfaction

• High speed capability for uninterrupted air conditioning at high engine speeds

• Options available include:o Clutchless or with clutcho Electronic control valve or pneumatic control valueo Discharge shut-off valveo Suction shut-off valveo Thermal fuse or thermal switcho High pressure relief valve for safetyo Flexible pulley configuration optionso Various vehicle engine and refrigeration interface options

Typical Applications

Delphi's CVC is adaptable to a full range of vehicles. While our current product portfolio includes CVCranging from 100 cc displacement to 185 cc displacement, Delphi can design and validate a CVC for aspecific application. The CVC can be applied to both thermostatic expansion valve and orifice tubesystems.

Delphi Compact Variable Compressor