INTRODUCTION

Federal Aviation Authority (FAA) Bunsen Burner Test Apparatus conforms to the fire test methods described in FAA Aircraft Material Fire Test Handbook for aircraft materials. The apparatus is supplied as a complete system incorporating all the features necessary for ease of use and safety. It enables the user to test according to five Federal Aviation Regulation (FAR) test methods: -

Vertical Bunsen burner test for cabin and cargo compartment materials;

45-Degree Bunsen burner test for cargo compartment liners and waste stowage compartment materials;

Horizontal Bunsen burner test for cabin, cargo compartment, and miscellaneous materials;

60-Degree Bunsen burner test for electric wire;

Recommended procedure for the 4-ply horizontal flammability test for aircraft blankets.

This apparatus with touch screen control system and PLC, can make the experiment more automatically and easier to extract data.

PRODUCT DETAIL

The product is according to aviation standards CCAR-25 Appendix F of the first part b(4), b(6), b(7).

Equipment integrated appendix F the first part b4 vertical combustion and b6 45°and 60°b7 item combustion demand for housing and design. B2 is the request of the sample holder and customized for various experiment using the sample holder and corresponding independence test procedure.

This apparatus with touch screen control system and PLC, can make the experiment more automatically and easier to extract data. And provide the combustion at the angle of 90°, 45°and 60°with independent test procedures.

Standards:

CCAR-25 Appendix F of the first part of b4, b6 and b7 items

FAA. FAR 25.853 American Airlines management organized-transport aircraft-cabin interior of standards

Main features:

The tank is painted and equipped with viewing window;

The chamber dimensions: 800mm*450mm*640mm;

The automatically electronic ignition

Ignition timing can be arbitrarily set around 0~99.99 second, continued burning time and flame time can be automatically recorded and digitally displayed;

The flame height can be adjusted;

The “push-pull”fixture;

The burner is located at the sliding track, easily operated, when pushed to the combustion position, automatic timing;

Pin valve can precisely control the gas flow and adjust standard flame height around 38.1mm;

According to the test samples, multiple samples holder can be chosen, customizing BWF sample size and sample holder;

Brand pressure gauge and pressure regulator can accurately adjust the gas pressure;

Bunsen burner tube inner diameter is 9.5mm, the bottom of sample must be higher than the light of 19.1mm;

Thermocouple can test the maximum flame temperature about 1000℃, flame kerne temperature must be higher than 843℃;

The ignition time can be set freely and the buzzer can remind people when time is over;

PLC microcomputer control system with touch screen can make the experimental process more automatically and the data can be automatically recorded and stored.

Technical Specification:

The ignition timing: 0 to 99.99 seconds set arbitrarily;

After flame time and antiflaming time recorder: 0 to 99.99 seconds, accuracy: ±0.01 seconds;

The flame height measuring device: flame height ruler is about 38.1mm;

The gas: methane, propane or butane or liquefied petroleum gas or other flammable gases;

The power supply: AC220V, 50Hz, 50W;

Weight: about 70kg