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New Rotary-Type Continuous Variable Capacity Compressor for Automotive Air Conditioners
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English
Abstract
The world's first continuous variable capacity rotary compressor for automotive air conditioning, DCV-14A, has been developed. Compressors for automotive air conditioning are classified broadly into swash plate type, rotary type, radial piston type, wobble plate type and scroll type. Among these compressors, the wobble plate type is the only compressor that has been made continuously variable capacity. Meanwhile, the development of a rotary variable capacity compressor has been attempted, but it has been successful only in stepwise variation of capacity. The DCV-14A, however, has made continuous variable capacity possible, and it has eliminated problems that the wobble plate type variable capacity compressors have; such as noise, vibration, and insufficient reliability.
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Citation
Nakajima, N. and Hill, W., "New Rotary-Type Continuous Variable Capacity Compressor for Automotive Air Conditioners," SAE Technical Paper 901736, 1990, https://doi.org/10.4271/901736.Also In
References
- Skinner T. J. Swadner R. L. “V5 Automotive Variable Displacement Air conditioning Compressor” 1985 SAE C Congress Paper 850040
- Nishimura Y. et al “Development of Two-Stage Variable Displacement Compressor for Automotive Air Conditioning” 1983 SAE Congress Paper 830539
- Mabe Atsushi et al “The Scroll Type Variable Capacity Compressor for Automotive Air Conditioners” 1987 SAE Congress Paper 870037
- Tojo K. et al “A Study of the Kinematics of a Variable Displacement Compressor for Automotive Air Conditioners” Pre. of the 1988 Purdue Compressor Technology Conference
- Inoue A. et al “Evaluation of Infinitely Variable Displacement Compressors with Thermal Expansion Valves in a Motor Vehicle Air Conditioning System” 1988 SAE Congress Paper 880052
- Takai Kazuhiko et al “A 7-cylinder IVD Compressor for Automotive Air Conditioning” 1989 SAE Congress Paper 890309