رفتار آتش در آتش نشانی

رفتار آتش در آتش نشانی

اسلاید 1: Fire Behavior

اسلاید 2: 2Objectives (1 of 3)Discuss the fire tetrahedron.Identify the physical states of matter in which fuels are found.Describe the methods of heat transfer.Define flash point, flame point, and ignition temperature as they relate to liquid fuel fires.5

اسلاید 3: 3Objectives (2 of 3)Define the relationship of vapor density and flammability limits to gas fuel fires.Define Class A, B, C, D, and K fires.Describe the phases of fire.Describe the characteristics of an interior structure fire. 5

اسلاید 4: 4Objectives (3 of 3)Describe rollover and flashover.Describe backdrafts.Describe the principles of thermal layering within a structure.5

اسلاید 5: 5Fire Triangle and TetrahedronThree basic factors required for combustion:FuelOxygenHeatChemical chain reactions keep the fire burning.5

اسلاید 6: 6IntroductionUnderstanding of fire behavior is the basis for all firefighting principles and actions.Understanding fire behavior requires knowledge of physical and chemical processes of fire.5