Author: J. W. JACKEL
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
Book Description
This report covers the design, development, and field testing of a high-capacity, high-efficiency air filter for application on light aircraft engines. Radioactive tracer techniques were employed and a mobile gamma radiation scintillation spectrometer circuit utilized for rapid wear analyses in flight tests. The top piston ring of one cylinder of a H-23C helicopter engine was irradiated by neutron bombardment, and its wear measured when the engine was protected with various filters and also with no filter in the induction system. A reduction in piston ring wear by a factor of three was noted when the engine was protected with a high-capacity, highefficiency air filter to one that had no filters. (Author).
Fabrication and Field Evaluation of a High-capacity, High-efficiency Charge Air Filter System for Army Aircraft. Phase Ii. Evaluation of H-23c Engine Air and Lube Oil Filter System by Radioactive Tracer Techniques
Author: J. W. JACKEL
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
Book Description
This report covers the design, development, and field testing of a high-capacity, high-efficiency air filter for application on light aircraft engines. Radioactive tracer techniques were employed and a mobile gamma radiation scintillation spectrometer circuit utilized for rapid wear analyses in flight tests. The top piston ring of one cylinder of a H-23C helicopter engine was irradiated by neutron bombardment, and its wear measured when the engine was protected with various filters and also with no filter in the induction system. A reduction in piston ring wear by a factor of three was noted when the engine was protected with a high-capacity, highefficiency air filter to one that had no filters. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 32
Book Description
This report covers the design, development, and field testing of a high-capacity, high-efficiency air filter for application on light aircraft engines. Radioactive tracer techniques were employed and a mobile gamma radiation scintillation spectrometer circuit utilized for rapid wear analyses in flight tests. The top piston ring of one cylinder of a H-23C helicopter engine was irradiated by neutron bombardment, and its wear measured when the engine was protected with various filters and also with no filter in the induction system. A reduction in piston ring wear by a factor of three was noted when the engine was protected with a high-capacity, highefficiency air filter to one that had no filters. (Author).
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1214
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1214
Book Description
U.S. Government Research Reports
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 182
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 182
Book Description
Fabrication and Field Evaluation of a High Capacity, High-efficiency Charge-air Filter System for Army Aircraft. Phase I. Design, Fabrication and Initial Evaluation
Author: B. S. MCCARROLL
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description
The design and prototype field evaluation of a new high capacity, high efficiency air fincl. illus. tables. (Contract DA 44-177-tc-495, Proj. 9R38-01-01745) (TREC TR 61-57)Unclassified report DESCRIPTORS: *A IR INTAKE FILTERS, Design, Tests, 8helicopters, Liaison planes, Military aircraft, *Airplane engines, manufacturing methods, Carburetors, Cooling. Open-ended Terms: H-23. The design and prototype field evaluation of a new high capacity, high efficiency air filtration system for use on ligh fixed and rotary wing aircraft is described. This work was the outgrowth of the original development of an optimum filter medium to protect the air induction s stem of aircraft from the ingestion of large amounts of dust and other air-borne contaminants. Preliminary laboratory testing and a field t t of the new engine air filtration system were carried out using an A R Y -23 helicopter as a test ve icl T HE FIELD TEST PROGRAM CULMINATED WITH THE CERTIFICATION F THE AIR FILTER UNIT BY THE Federal Aviation Agency. Results of both laboratory and field testing are reported in detail. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description
The design and prototype field evaluation of a new high capacity, high efficiency air fincl. illus. tables. (Contract DA 44-177-tc-495, Proj. 9R38-01-01745) (TREC TR 61-57)Unclassified report DESCRIPTORS: *A IR INTAKE FILTERS, Design, Tests, 8helicopters, Liaison planes, Military aircraft, *Airplane engines, manufacturing methods, Carburetors, Cooling. Open-ended Terms: H-23. The design and prototype field evaluation of a new high capacity, high efficiency air filtration system for use on ligh fixed and rotary wing aircraft is described. This work was the outgrowth of the original development of an optimum filter medium to protect the air induction s stem of aircraft from the ingestion of large amounts of dust and other air-borne contaminants. Preliminary laboratory testing and a field t t of the new engine air filtration system were carried out using an A R Y -23 helicopter as a test ve icl T HE FIELD TEST PROGRAM CULMINATED WITH THE CERTIFICATION F THE AIR FILTER UNIT BY THE Federal Aviation Agency. Results of both laboratory and field testing are reported in detail. (Author).
Bibliography of Scientific and Industrial Reports
Author:
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1170
Book Description
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1170
Book Description
Corrosion Abstracts
Author:
Publisher:
ISBN:
Category : Corrosion and anti-corrosives
Languages : en
Pages : 332
Book Description
Publisher:
ISBN:
Category : Corrosion and anti-corrosives
Languages : en
Pages : 332
Book Description
Development of a High Temperature-high Efficiency Air Filter
Author:
Publisher:
ISBN:
Category : Air filters
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Air filters
Languages : en
Pages : 56
Book Description
Multi-Phase Method for Evaluating Filtration Performance of Fine Lube Filter Elements Utilized in Aerospace Power and Propulsion Lubrication Systems
Author: AE-5B Aircraft and Engine Fuel and Lubricant Sys Components
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
This SAE Aerospace Recommended Practice (ARP) describes the multi-pass method for evaluating the filtration performance of fine lube filter elements, commonly utilized in aerospace power and propulsion lubrication systems: gas turbine engines, auxiliary power units (APUs), helicopter transmissions, constant speed drives (CSDs), and integrated drive generators (IDGs).
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
This SAE Aerospace Recommended Practice (ARP) describes the multi-pass method for evaluating the filtration performance of fine lube filter elements, commonly utilized in aerospace power and propulsion lubrication systems: gas turbine engines, auxiliary power units (APUs), helicopter transmissions, constant speed drives (CSDs), and integrated drive generators (IDGs).
Development of Ahigh Temperature - High Efficiency Air Filter
Author:
Publisher:
ISBN:
Category : Air filters
Languages : en
Pages : 114
Book Description
Publisher:
ISBN:
Category : Air filters
Languages : en
Pages : 114
Book Description
Aerosol Science and Technology
Author: David S. Ensor
Publisher: RTI Press
ISBN: 1934831018
Category : Science
Languages : en
Pages : 584
Book Description
Aerosol Science and Technology: History and Reviews captures an exciting slice of history in the evolution of aerosol science. It presents in-depth biographies of four leading international aerosol researchers and highlights pivotal research institutions in New York, Minnesota, and Austria. One collection of chapters reflects on the legacy of the Pasadena smog experiment, while another presents a fascinating overview of military applications and nuclear aerosols. Finally, prominent researchers offer detailed reviews of aerosol measurement, processes, experiments, and technology that changed the face of aerosol science. This volume is the third in a series and is supported by the American Association for Aerosol Research (AAAR) History Working Group, whose goal is to produce archival books from its symposiums on the history of aerosol science to ensure a lasting record. It is based on papers presented at the Third Aerosol History Symposium on September 8 and 9, 2006, in St. Paul, Minnesota, USA.
Publisher: RTI Press
ISBN: 1934831018
Category : Science
Languages : en
Pages : 584
Book Description
Aerosol Science and Technology: History and Reviews captures an exciting slice of history in the evolution of aerosol science. It presents in-depth biographies of four leading international aerosol researchers and highlights pivotal research institutions in New York, Minnesota, and Austria. One collection of chapters reflects on the legacy of the Pasadena smog experiment, while another presents a fascinating overview of military applications and nuclear aerosols. Finally, prominent researchers offer detailed reviews of aerosol measurement, processes, experiments, and technology that changed the face of aerosol science. This volume is the third in a series and is supported by the American Association for Aerosol Research (AAAR) History Working Group, whose goal is to produce archival books from its symposiums on the history of aerosol science to ensure a lasting record. It is based on papers presented at the Third Aerosol History Symposium on September 8 and 9, 2006, in St. Paul, Minnesota, USA.