Tim Marker Discussion of Burner Heat Flux Mapping for Proposed Insulation Burnthrough Test Standard FAA Technical Center.

Slides:

Advertisements

Similar presentations

PROPOSED BURNTHROUGH TEST METHOD CALIBRATION GUIDELINES.

Advertisements

Objective - Develop a test method that is: Representative of Actual Conditions Repeatable and Consistent Obtainable by All Labs in All Parts of the World.

Round Robin II Calibration/Test Results Impact of Burner Tab and Intake Duct on Calibration/Test Results Variations in Burner Air Turbulators Discovered.

Federal Aviation Administration Radiant Panel Updates 2014 June Materials Meeting Switzerland Materials Working Group Michael Burns, FAA Tech Center June,

Presented to: By: Date: Federal Aviation Administration International Aircraft Materials Fire Test Working Group Meeting Test Results for Proposed Cargo.

Federal Aviation Administration Evacuation Slide Test Method: Round Robin 3 Results 0 Evacuation Slide Test Method: Comparison Test Results Federal Aviation.

NexGen Burner Update International Aircraft Materials Fire Test Working Group Meeting October 21, 2009 Atlantic City, NJ.

Presented to: By: Date: Federal Aviation Administration International Aircraft Materials Fire Test Working Group Meeting Task Group Session on Revised.

BUNSEN BURNER BASICS. General Information Bunsen burners are used to provide a safe heat source during many laboratory experiments. Before using a Bunsen.

Presented to: By: Date: Federal Aviation Administration International Aircraft Materials Fire Test Working Group Meeting Discussion on Format of New Test.

Heat Conduction of Zinc Specimen Femlab Simulation Measurement Calibration Technique: Effects of Heat Loss Through Specimen Surface Area.

Surrogate Testing and Proposed Certification Procedures for Altered Interior Surfaces Tim Marker FAA Technical Center.

Alternate Wire Flammability Test Procedures For Small Wire Test Specimens Christopher Bresciano 3/20/06.

Presented to: By: Date: Federal Aviation Administration International Aircraft Materials Fire Test Working Group Meeting Task Group Session on Revised.

By Jayde Kowallis and Jordan Rhoads. Introduction A copper pipe wrapped with heated tape is needed to direct blow-by gasses from the engine crank case.

CERAMIC FIBER RADIANT HEATERS Each panel is 1.5 ft. x 3.5 ft. in size covering about 5 ft 2 The panels can be arranged in any manner to achieve the heating.

Reaction Time Mini-Lab

Flowing Heat Matt Weisenberger, University of Kentucky, Center for Applied Energy Research 2540 Research Park Dr., Lexington,

Tim Marker Laboratory & Full Scale Testing of Non Traditional Lightweight Aircraft Seats FAA Technical Center.

Tim Marker Testing of Pre-ox PAN Calibration Materials FAA Technical Center.

A Comparison of Heat Flux Through Double- and Single- Paned Windows.

Presented to: International Aircraft Systems Fire Protection Working Group By: Date: April 2-3, 2008 Federal Aviation Administration Next-Generation Oil.

Federal Aviation Administration AVIATION HEAT FLUX CALIBRATION STANDARD 2013 Triennial International Fire & Cabin Safety Research Conference Philadelphia,

FIREPROOF AND FIRE RESISTANT MATERIALS Federal Aviation Administration Project Manager: J. Reinhardt William J. Hughes Technical Center Airport and Aircraft.

Federal Aviation Administration Burnthrough Update International Aircraft Materials Fire Test Working Group Meeting October 21, 2008 Atlantic City, NJ,

INTERNATIONAL AIRCRAFT MATERIALS FIRE TEST WORKING GROUP ROUND ROBIN TEST III DATA ANALYSIS Khang D. Tran, Ph.D., Sr. Scientist The Mexmil Company, Santa.

International Aircraft Materials Fire Test Working Group Meeting

Oil Burner optical flame analysis The International Aircraft Materials Fire Test Working Group March Atlantic City NJ Atlantic City NJ.

Federal Aviation Administration Burnthrough Update International Aircraft Materials Fire Test Working Group Meeting June 17, 2009 Köln, Germany.

Gage Blocks Unit 12.

Presented to: By: Date: Federal Aviation Administration International Aircraft Materials Fire Test Working Group Meeting Task Group Session on New Flammability.

Presented to: International Aircraft Materials Fire Test Working Group, Atlantic City, NJ By: Robert Ian Ochs Date: Tuesday, October 21, 2008 Federal Aviation.

Presented to: By: Date: Federal Aviation Administration Burnthrough Test Method for Aircraft Thermal/Acoustic Insulation: Burner Replacement Investigation.

A culvert representing the fuselage of an airplane was positioned 1 m downwind of the fuel pan (Figs. 2 and 3). The culvert had a nominal diameter of 2.7.

Presented to: By: Date: Federal Aviation Administration In-Flight Burn- Through Tests Aluminum vs. composite materials Aircraft Systems Fire Working Grp.

ME 340 Tyler Carr David Bilodeau. Purpose  Determine the best reflective surface for use in a solar cooker. The cooker is being designed by Engineers.

Federal Aviation Administration Radiant Panel Test for Thermal/Acoustic Insulation 0 Federal Aviation Administration International Aircraft Materials Fire.

Federal Aviation Administration HRR 2 Development Task Group 2011 March Materials Meeting Savannah, GA Materials Working Group Michael Burns, FAA Tech.

Tim Marker FAA Technical Center Discussion of Test Method to Determine the Burnthrough Resistance of Thermal/Acoustic Insulation Materials.

Toulouse Aeronautical Test Centre (CEAT)

Federal Aviation Administration COMPOSITE MATERIAL FIRE FIGHTING Presented to: International Aircraft Materials Fire Test Working Group Atlantic City,

NexGen Fire Test Burner Update

Presented to: IAMFTWG, Renton, WA By: Robert Ochs Date: March 3, 2010 Federal Aviation Administration NexGen Burner for Seat Cushion Fire Testing.

Background Numerous FAR’s mandate fire protection in aircraft powerplant fire zones Parts 23, 25, 27, 29, 33… FAR Part 1 Section 1.1 – Definitions and.

Tim Marker Discussion of Burner Heat Flux Mapping for Proposed Insulation Burnthrough Test Standard FAA Technical Center.

Presented to: By: Date: Federal Aviation Administration International Aircraft Materials Fire Test Working Group Update Handbook Chapters IAMFT WG, Cologne,

Presented to: IAMFTWG By: Tim Salter Date: October 19-20, 2011, Atlantic City, NJ Federal Aviation Administration Seat Cushion Test Method Update.

Developing Fire Safety Assessments Future Considerations Fire and Materials Working Group March 4 – 5, 2009 Daniel Slaton, Boeing.

10/31/2012 PROGRESS REPORT Prepared for the Texas Department of Transportation.

Test set up Heat source: The radiant heat source used is shown in Fig 1. Temperature of source temp was set to 650 Materials tested: 6”x 6” samples of.

Tim Marker Discussion of Burnthrough Test Method for Aircraft Thermal Acoustic Insulation Blankets FAA Technical Center.

Tim Marker FAA Technical Center Burnthrough Task Group Report.

Presented to: By: Date: Federal Aviation Administration International Aircraft Materials Fire Test Working Group Meeting Task Group Session on Revised.

Presented to: By: Date: Federal Aviation Administration International Aircraft Materials Fire Test Working Group Discussion of Full-Scale Testing of Leather.

Federal Aviation Administration OSU & NBS Updates 2010 June Materials Meeting Koeln, Germany Materials Working Group Michael Burns, FAA Tech Center June.

Tim Marker Round Robin 5 Test Results for Proposed Insulation Burnthrough Test Standard FAA Technical Center.

Tim Marker Laboratory & Full Scale Testing of Non Traditional Lightweight Aircraft Seats FAA Technical Center.

Presented to: By: Date: Federal Aviation Administration International Aircraft Materials Fire Test Working Group Meeting Test Cell Airflow Study For Cargo.

University of Wisconsin -- Engine Research Center slide 1 Investigation of Heat Transfer Correlations for HCCI Engines Eric Gingrich, Christopher Gross,

Presented to: International Aircraft Materials Fire Test Working Group By: Robert Ochs Date: Wednesday, October 21, 2009 Federal Aviation Administration.

Flowing Heat 4th grade science experiment

Full-scale trial results to qualify optimized manufacturing plan for ITER Toroidal Field coil winding pack in Japan Dummy double-pancake (DP) winding was.

Effect of Fins on Heat transfer

Experimental Investigation of

Thermocouple Considerations for fire testing

Comparison between Serrated & Notched Serrated Heat Exchanger Fin Performance Presented by NABILA RUBAIYA.

TANGO Progress Report – Task 3

FORCED CONVECTION AND EFFECTIVE VELOCITY

International Aircraft Materials Fire Test Working Group Meeting

Presentation transcript:

Tim Marker Discussion of Burner Heat Flux Mapping for Proposed Insulation Burnthrough Test Standard FAA Technical Center

Heat Flux Mapping of Burner Flame Purpose: To produce a burner flame profile to determine if the high heat flux area(s) are in the same location as the current location used during calibration. Methodology: Use existing heat flux transducer (calorimeter) to measure the heat flux at a variety of pre-set locations. ____________________ The flame profile is a useful tool in making lab-to-lab comparisons.

Pre-Set heat flux measuring locations

Conclusions of Initial Mapping Not all flame profiles identical, despite near-identical set-up, and intake air velocities (2150 ft/min). Highest area of heat flux is not always in the area where the heat flux is currently measured. Future testing could investigate the impact of intake air velocity on the heat flux/flame profile. Size of heat flux transducer mounting plate could impact results.

IN = OUT

Burnthrough Task Group Assignments Standardize stator position using tool manufactured by Boeing Standardize intake hose type and length Standardize reducer fitting from hose to airbox Standardize heat flux mapping procedure Standardize intake air velocity measuring technique

Standardized Air Intake/Velocity Measuring System

Standardized Air Intake System

Standardized Intake Airbox

Standardized Reducer Fitting

Heat Flux Mapping Rig

Heat Flux Mapping, Second Series…

Intake Velocity vs Heat Flux Profile

Conclusions of Mapping (2 nd time) Standardization of intake system likely reduced lab-to-lab differences Full analysis of progress very difficult: Standardized mapping procedure not fully adhered to (2 of 5 mapped differently) Small data set (only 5 of 9 labs reporting) Elimination of “highly irregular” flame profiles SSDD

Future Considerations Standardization of calorimeter mounting block size/type Standardization of initial temperature of calorimeter block Use the 6- by 12-inch marinite block specified in proposed Rule, Use another agreed-to size/type of mounting block Thermocouple imbedded into mounting block surface provides accurate initial temperature Heat soak the calorimeter prior to start of mapping