A propane torch is a tool for burning the flammable gas propane. The maximum adiabatic flame temperature a propane torch can achieve with air (3,623 °F). Some propane torches are also used with a tank of pure oxygen.
I couldn't find any information on propane torches, and their flame temperatures, I did however find this:
The two parts of this flame are the light blue inner cone and the darker blue to colorless outer cone. The inner cone is where the acetylene and the oxygen combine. The tip of this inner cone is the hottest part of the flame. It is approximately 6000 degrees F and provides enough heat to easily melt steel [1]. In the inner cone the acetylene breaks down and partly burns to hydrogen and carbon monoxide, which in the outer cone combine with more oxygen from the surrounding air and burn.
six-hundred and sixty six degrees eg. 666
Because it contains propane and butane which produce blue flame on combustion
The color of the flame is based on how efficiently the flame is burning.......the blue is burning very efficiently as per the yellow it is burning slightly less efficiently
because the safety flame will do less harm compared to a roaring blue flame which burns at a hotter temperature. The tip of the dark blue bit in the blue flame is the hottest (The safety flame is the yellow one)
If a nice isopropyl alcohol scrubbing doen't work, try a blue flame (possibly propane gas) cleansing.
Butane burns with air at 1970 degrees Celsius. Propane burns with air at 1980 decrees Celsius. Burning with an oxygen mix increases the temperature of a propane flame to 2820 degrees Celsius. However, keep in mind that if you are brazing/soldering, the object you are heating dissipates heat. Therefore, the temperature you can heat the object will be significantly less.
Propane has not a color.
Because it contains propane and butane which produce blue flame on combustion
blue
My teacher taught me it was the hottest at the end of the blue part of the flame.
it depends on the flames temperature the flame will turn blue at a high temperature
The maximal temperature is in the roaring blue flame - up to 700 0C.
my propane smoker grill is turning my food black the flame is yellow, should it be blue
No. The blue colour shown by a flame is an indication of the temperature but the blue colour of a star indicates it's direction of movement, in this case towards the observer.
The color of the flame is based on how efficiently the flame is burning.......the blue is burning very efficiently as per the yellow it is burning slightly less efficiently
The blue flame is hotter then the orange one. Plus the temperature of the flame is not constant in a orange flame but it is more constant in a blue one.
The blue flame of a Bunsen burner has a temperature between 500 0C and 700 0C.
Heats up to 300 sq ft