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Showing 1 to 3 of 3 for “"automotive air conditioning system"”.
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Using Vibration Analysis to Determine Refrigerant Levels In an Automotive Air Conditioning System
… the amount of refrigerant (R-134a) in an air conditioning system of an automobile. In the research presented, vibration analysis is examined as a possible method to determine this R-134a amount. Initial laboratory tests were completed and experimental modal analysis methods were …
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Effect of oil in circulation on automotive A/C component and system performance
In Automotive air-conditioning system, oil is mixed with refrigerant and runs in the system. Although some amount of oil is beneficial to compressor to reduce compressor wear and prevent leakage, the existence of oil in circulation influences the performance of the air-conditioning system and …
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Role of internal heat exchanger in air conditioning systems
… has been implemented into refrigeration and air-conditioning industry for a long time because of its ability to improve the efficiency of refrigeration cycles for several commonly used and potential substitution of refrigerants (R134a, R744 and R1234yf among them). It provide extra heat …