Download or read book Test Method for Measuring Power Consumption of Air Conditioning and Brake Compressors for Trucks and Buses written by Truck and Bus Aerodynamics and Fuel Economy Committee and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The testing techniques outlined in this SAE Recommended Practice were developed as part of an overall program for testing and evaluating fuel consumption of heavy duty trucks and buses. The technique outlined in this document provides a general description of the type of equipment and facility which is necessary to determine the power consumption of these engine-driven components.It is recommended that the specific operating conditions suggested throughout the test be carefully reviewed on the basis of actual data obtained on the specific vehicle operation.If specific vehicle application is not known, see SAE J1343.The purpose of this document is to provide a recommended test procedure for establishing the power consumption of an air brake compressor or an air conditioning compressor. It is intended that this test procedure be used to determine compressor power consumption over a range of operating conditions, including both the loaded and unloaded modes. The resulting data is intended for use in the measure of probable vehicle fuel consumption under operating conditions.
Download or read book Test Method for Measuring Power Consumption of Air Conditioning and Brake Compressors for Trucks and Buses written by Truck and Bus Engine Committee and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The testing techniques outlined in this SAE Recommended Practice were developed as part of an overall program for testing and evaluating fuel consumption of heavy-duty trucks and buses. The technique outlined in this document provides a general description of the type of equipment and facility which is necessary to determine the power consumption of these engine-driven components.It is recommended that the specific operating conditions suggested throughout the test be carefully reviewed on the basis of actual data obtained on the specific vehicle operation.If specific vehicle application is not known, see SAE J1343.The purpose of this document is to provide a recommended test procedure for establishing the power consumption of an air brake compressor or an air conditioning compressor. It is intended that this test procedure be used to determine compressor power consumption over a range of operating conditions, including both the loaded and unloaded modes. The resulting data is intended for use in the measure of probable vehicle fuel consumption under operating conditions.
Download or read book TEST METHOD FOR MEASURING POWER CONSUMPTION OF AIR CONDITIONING AND AIR BRAKE COMPRESSORS FOR TRUCKS AND BUSES written by Truck and Bus Aerodynamics and Fuel Economy Committee and published by . This book was released on 1981 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The testing techniques outlined in this SAE Recommended Practice were developed as part of an overall program for testing and evaluating fuel consumption of heavy-duty trucks and buses. The technique outlined in this recommended practice provides a general description of the type of equipment and facility which is necessary to determine the power consumption of these engine-driven components.It is recommended that the specific operating conditions suggested throughout the test be carefully reviewed on the basis of actual data obtained on the specific vehicle operation.If specific vehicle application is not known, see SAE J1343, "Information Relating to Duty Cycles and Average Power Requirements of Truck and Bus Engine Accessories," Section 3, Air Brake Compressors and Section 5, Air Conditioning Compressor.
Download or read book DOT SAE Truck and Bus Fuel Economy Measurement Study Report written by Society of Automotive Engineers and published by . This book was released on 1976 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ASHRAE Handbook written by and published by . This book was released on 2007 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Third Automotive Fuel Economy Research Contractors Coordination Meeting December 1 2 1980 written by and published by . This book was released on 1981 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book TEST METHOD FOR MEASURING POWER CONSUMPTION OF COOLING FANS FOR TRUCKS AND BUSES written by Cooling Systems Standards Committee and published by . This book was released on 1981 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The testing technique outlined in this SAE Recommended Practice was developed as part of an overall program for testing and evaluating fuel consumption of heavy-duty trucks and buses. The technique outlined in this recommended practice provides a general description of the type of equipment and facility which is necessary to determine the power consumption of these engine-driven components.It is recommended that the specific operating condition suggested throughout the test be carefully reviewed on the basis of actual data obtained on the specific vehicle operation and the fan.Because of the variation in size, shape, configuration, and mountings available in cooling fans, specific test devices have not been included.
Download or read book S A E Handbook written by and published by . This book was released on 1991 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book SAE Handbook written by Society of Automotive Engineers and published by . This book was released on 1984 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Test Method for Measuring Power Consumption of Hydraulic Pumps for Trucks and Buses written by Truck and Bus Aerodynamics and Fuel Economy Committee and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document covers evaluation techniques for determining the power consumption characteristics of engine driven hydraulic pumps used on heavy-duty trucks and buses. The testing technique outlined in this SAE Recommended Practice was developed as part of an overall program for testing and evaluating fuel consumption of heavy-duty trucks and buses. The technique outlined in this document provides a description of the test to be run to determine power consumption of these engine driven components, the type of equipment and facilities which are generally required to perform these tests are discussed in SAE J745. It is recommended that the specific operating conditions suggested throughout the test be carefully reviewed on the basis of actual data obtained on the specific vehicle operation. The SAE J1341 document was reviewed and revised as part of the 5 year SAE review process. The original document prescribed different tests for the power consumption of fixed displacement and variable displacement hydraulic power steering pumps. This revision details a common test procedure so that the power consumption of different pump technologies can be compared for a given application.
Download or read book Test Method for Measuring Power Consumption of Hydraulic Pumps for Trucks and Buses written by Truck and Bus Engine Committee and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The testing technique outlined in this SAE Recommended practice was developed as part of an overall program for testing and evaluating fuel consumption of heavy-duty trucks and buses. The technique outlined in this document provides a general description of the type of equipment and facility which is necessary to determine the power consumption of these engine-driven components.It is recommended that the specific operating condition suggested throughout the test be carefully reviewed on the basis of actual data obtained on the specific vehicle operation.This document covers evaluation techniques for determining the power consumption characteristics of hydraulic pumps used on heavy-duty trucks and buses.The purpose of this document is to expand on the scope of the existing SAE J745. All of the specifications and apparatus utilized in that document for construction and industrial machinery can be utilized in this procedure. Information presented in the manner outlined as follows can be used to evaluate the hydraulic power requirements of fixed or variable-displacement pumps after the vehicle duty cycle has been determined.
Download or read book 1989 1990 Catalog of American National Standards written by American National Standards Institute and published by . This book was released on 1989 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automotive Fuel Economy Research Contractors Coordination Meeting Third written by and published by . This book was released on 1980 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Test Method for Determining Power Consumption of Engine Cooling Fan Drive Systems written by Cooling Systems Standards Committee and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The techniques outlined in this SAE Recommended Practice were developed as part of an overall program for determining and evaluating fuel consumption of heavy-duty trucks and buses, but it is applicable to off highway vehicles as well.It is recommended that the specific operating conditions be carefully reviewed on the basis of actual installation data. Cooling requirements are affected by all heat exchangers that are cooled by the fan drive system. These may include radiators, condensers, charge air coolers, oil coolers, and others.Because of the variation in size, shape, configuration, and mountings available in cooling fans and fan drive systems, specific test devices have not been included.Using known power/speed relationships for a given fan, this procedure can be used to calculate the fan drive system's power consumption for engine cooling systems using fixed ratio, viscous or speed modulating, and mechanical on/off fan drives including electronically activated fan drives. This power consumption may then be used in determining engine net power per SAE J1349. For fan power/speed relationships, refer to SAE J1339. This document has been revised to show an additional method for determining power consumption of engine driven fan drive systems by looking at an alternative method for measuring in vehicle fan power.
Download or read book Test Method for Determining Power Consumption of Cooling Fan Drive Systems written by Cooling Systems Standards Committee and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The techniques outlined in this SAE Recommended Practice were developed as part of an overall program for determining and evaluating fuel consumption of heavy-duty trucks and buses, but it is applicable to off highway vehicles as well.It is recommended that the specific operating conditions be carefully reviewed on the basis of actual installation data. Cooling requirements are affected by all heat exchangers that are cooled by the fan drive system. These may include radiators, condensers, charge air coolers, oil coolers, and others.Because of the variation in size, shape, configuration, and mountings available in cooling fans and fan drive systems, specific test devices have not been included.Using known power/speed relationships for a given fan, this procedure can be used to calculate the fan drive system's power consumption for cooling systems using the types of drives listed below. This power consumption may then be used in determining engine net power per SAE J1349. For more fan power/speed relationships, refer to SAE J1339. Five-Year Review. This document has been reviewed and revised for increased clarity.
Download or read book Automobile Design Liability written by Richard M. Goodman and published by . This book was released on 1991 with total page 2010 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Test Method for Determining Power Consumptionof Engine Cooling Fan Drive Systems written by Cooling Systems Standards Committee and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technique outlined in this SAE Recommended Practice was developed as part of an overall program for determining and evaluating fuel consumption of heavy-duty trucks and buses. It is recommended that the specific operating conditions be carefully reviewed on the basis of actual installation data. Cooling requirements are affected by all heat exchangers that are cooled by the fan-drive system. These may include radiators, condensers, charge air coolers, or oil coolers. Because of the variation in size, shape, configuration, and mountings available in cooling fans and fan-drive systems, specific test devices have not been included. Using know power/speed relationships for a given fan, this procedure can be used to calculate the fan-drive system's power consumption for engine cooling systems using fixed-ratio, speed modulating, and on/off fan drives. This power consumption may then be used in determining engine net power per SAE J1349. For fan power/speed relationships, refer to SAE J1339.
