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Air Conditioning Electric Vehicles with an Electronically Driven Variable Speed Scroll Type Compressor
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English
Abstract
A realistic air conditioning system for electric vehicles, (EV), which minimizes the sacrifice of drive range is proposed in this paper. A variable speed semi-hermetic scroll compressor and an automatic louver outlet air temperature control method for a small delivery van are used to attain suitable cooling performance and interior temperature controllability with acceptable noise characteristics.
This air conditioning system, (A/C), offers a pre-cooling feature simply by tapping power from commercial electricity outlets before departing for service. The effect of a practical heat influx reduction applied to the vehicle, and of condenser improvement, is evaluated in terms of the electric power consumption and the actual sacrifice of the vehicle's drive range.
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Authors
Citation
Ikeda, S., Yoshii, Y., and Tamura, Y., "Air Conditioning Electric Vehicles with an Electronically Driven Variable Speed Scroll Type Compressor," SAE Technical Paper 901738, 1990, https://doi.org/10.4271/901738.Also In
References
- Akabane Hidemitsu et. al. “Evaluation of an Electrically Driven Automotive Air Conditioning System Using a scroll Hermetic Compressory with a Brushless D.C. Motor” 1989 SAE International Congress Paper # 890308
- Shanku George “Development, Design and Application of Seat Heating Systems for Passenger Cars” 1989 SAE International Congress Paper # 890848
- Curhan Jeffrey A. “Improved Vehicle Heating with the Use of PTC Ceramic” 1990 SAE International Congress Paper # 900220