Prior to introducing recovered refrigerant to a motor vehicle
1 Abstract—Introduction of electric vehicles (EVs) signal the beginning of the end for traditional engine vehicles . The major motivators for shifting to EVs are the need for reducing polluting. Prior to introducing recovered refrigerant to a motor vehicle. Recover liquid at the beginning of the recovery process to speed up process. ii. Recover vapor in addition to liquid. iii. Heat oil to 130°F before removing it to minimize refrigerant release. iv. Circulate or remove water from chiller during refrigerant evacuation to prevent freezing. v. Use high-pressure cut-out level of recovery devices. The 40 CFR 82 Subpart F (Recycling and Emission Reduction) regulation applies to anyone performing service on motor vehicles when that service involves the refrigerant in motor vehicle air conditioners (MVACs). Recovering refrigerants helps you maintain regulatory compliance, restore the ozone layer, protect the environment, and cleans the refrigerant of any. Again we are primarily interested in these properties at the natural period of the loop, TV. Introducinga sinusoidal input to the controller, e = A sin 2a t To The controller output mill be the time integral of the input: 1 112 = edt=i R / R. MotorVehicle A/C . This section addresses the operating procedures, recordkeeping, and reporting requirements applicable to University staff.