Optimum Energy Environment Gas Flame Test

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Uploaded by on Mar 2, 2010

Optimum Energy Environment Gas Flame Test

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Science & Technology

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  • It is nothing to do with moving the plate around it is about how the plate effects it in the first place. there is no infrared radiation of the plate and the impurities do not make a difference. so the gas cylinder has moved a bit but can you honestly expect that the tempreture would go up by that much.

  • Please clean the metal surface before the test. If pointed on impurities, miss measurements can occur.

    If you point on a mirroring metal, maybe more error will occur. When pushing on the plate, you move the spot into another place.

  • Steel plate has low emissivity - reduces infrared reflection from the heated workpiece.

    Hands have high emissivity - increase infrared reflection from the heated workpiece.

    Thing is you can't see the infrared light. This is a common fault from using infrared thermometers. Would recommend a thermocouple be used to measure the temperature.

  • That sounds more crazy than what is shown in the  video.

  • I suspect that the movement of the heating device when he pushes on it is what is changing the temperature that the device is metering. Nothing magical here. You can see the heating device move out of the range or even in range of the heating of the air. The heating device is actually shaping the heat flow into a flow around the plate. Naturally in that design the higher the detector is pointed on the stream the hotter it would be.

  • Wow, this is unbelievable stuff. Some plate made of steel can move the temperature by 70%. What's in that steel? Who are these people?

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