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Measuring Aircraft Gas Turbine Engine Fine Fuel Filter Element Performance
- Aerospace Standard
- ARP1827B
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Aerospace Recommended Practice (ARP) delineates two complementary filter element performance ratings: (1) dirt capacity, and (2) filtration efficiency, and corresponding test procedures. It is intended for non-cleanable (disposable), fine fuel filter elements used in aviation gas turbine engine fuel systems.
Rationale
The document is being revised for: (1) addition of references to jet fuels, (2) correction of one error in conversion units of gpm to lpm in para, 4., (3) clarification of some definitions in glossary of terms, (4) deletion of NIST SRM 2806 reference dust lot in para.1.3 since this is no longer the only reference lot. and deletion ofr references to Revision A, (5) revision of the test set-up for dirt capacity determination in fuel to include fuel recirculation (by-pass) loop, (6) revision of the test set-up to ensure homogeneous suspension of the test contaminant and minimize contaminant settling and variation in test results due to variations in test fuel, (7) improved definition of the system clean-up filter efficiency and coalescer water removal efficiency, (8) clarification of the amount of test contaminant to be used for validation of the dirt capacity test circuit, (9) editorial changes in para. 6.7.1.2, 6.7.1.5, 7.6(deleted), 7.10 for clarification of procedure.
Recommended Content
Topic
Data Sets - Support Documents
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TABLE 1 | RECOMMENDED PARTICLE SIZES TO BE COUNTED | |
TABLE 2 | VALIDATION COUNTS |
Issuing Committee
AE-5B Aircraft and Engine Fuel and Lubricant Sys Components
Welcome to the AE-5B, Aerospace Fuel, Inerting and Lubriation Systems public forum area.
Scope: Has responsibility for the resolution of problems in either design or service usage of aerospace fuel, oil and oxidizer systems, their components such as valves, pumps, couplings, fuel cells, quantity and flow gages, and tanks, and related problems as presure surger, icing, electrification, and safety. Develops standards addressing fuel, oil and oxidizer systems. For details about SAE's online privacy policy; copyright, content license, and reliability statements; and membership information, click on the link to "Info on Privacy, Copyright, and Membership" link in the folders area below. No copyrighted material may be posted in this forum. SAE is not liable for opinions expressed or information posted to this forum. All information posted becomes the property of SAE.Reference
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