Typical temperatures of fires and flames Oxyhydrogen flame: 2000 - TopicsExpress



          

Typical temperatures of fires and flames Oxyhydrogen flame: 2000 °C or above (3600 °F)[7] Bunsen burner flame: 1,300 to 1,600 °C (2,400 to 2,900 °F)[8] Blowtorch flame: 1,300 °C (2,400 °F)[9] Candle flame: 1,000 °C (1,800 °F) Smoldering cigarette: Temperature without drawing: side of the lit portion; 400 °C (750 °F); middle of the lit portion: 585 °C (1,100 °F) Temperature during drawing: middle of the lit portion: 700 °C (1,300 °F) Always hotter in the middle. Temperatures of flames by appearance The temperature of flames with carbon particles emitting light can be assessed by their color:[10] Red Just visible: 525 °C (980 °F) Dull: 700 °C (1,300 °F) Cherry, dull: 800 °C (1,500 °F) Cherry, full: 900 °C (1,700 °F) Cherry, clear: 1,000 °C (1,800 °F) Orange Deep: 1,100 °C (2,000 °F) Clear: 1,200 °C (2,200 °F) White Whitish: 1,300 °C (2,400 °F) Bright: 1,400 °C (2,600 °F) Dazzling: 1,500 °C (2,700 °F)
Posted on: Tue, 25 Mar 2014 01:47:57 +0000

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