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1-8.Calculation method for hot air temperature or model selection

basic knowledge of Air Blow Heater

Hot air temperature calculation method

Hot air from the Air Blow Heater temperature T [℃],

At this air flow F [L / min.],

The Air Blow Heater power P [w]

Calculation method for hot air temperature or model selection

From the above-mentioned formula, if a flow is increased, hot air temperature will fall, and if a flow is decreased, hot air temperature will go up.

However, since it will be in an overheating state and will disconnect if hot air temperature exceeds 1000 ℃, please be sure to set up to become 1000 ℃ or less.

* Thermal efficiency is disregarded in the above-mentioned formula.

But in reality the heat loss must be considered.

When highly hot air temperature and low air flow rates, in this case the heat loss increases and thermal efficiency decrease.

In the case of low flow may be a thermal efficiency of 50% to 60%.

Conversely, In the case of large flow is more than 90% thermal efficiency.

* The capacity of the Air Blow Heater has a manufacture track record in the range of 30w to 70,000w.

Moreover, by any special order specifications, if possible, we will manufacture.

Calculation method for hot air temperature or model selection

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