For those who wish to construct a makeshift oven, it is necessary to know its fundamental dimensions. For information on how to calculate them and will be discussed in the article written.
How to choose the size of the missile furnace
The content of the article
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How to choose the size of the missile furnace
- Dimensions of the metal furnace rocket
- Dimensions missile stone ovens
- What is the optimum size ratio of rocket components ovens
It is understood that all desired values will depend on the diameter of the cap that covers the flame tube, namely, a vertical portion. In addition, the drum area also affects the results.
Dimensions of the metal furnace rocket
To begin with we shall understand performance space of all possible items.
- To determine the cross-section of the riser should be held from 5 to 6% of the main index.
- Flame tube is Raiser.
- Ash pit - 0.5 of the furnace.
- The external dimensions of the chimney is more 1.5 to 2.
height:
- The drum is more than 1.5 times the diameter.
- Its coating is equal to 2/3 of the total height.
- To determine how much of the riser component, it is a start on the viscosity of the flue gases. Of course, the greater the length, the better. However, we must not forget the specific gaps (= 70 mm), which must be between the tire and the edge of the article.
- Coating drums couches determined. If it is 600 mm, the main outcome of 0.25 diameter. In the case where it is equal to 300 mm, the 0,5D.
- Chimney on the outside should be from four meters.
The value of the remaining elements of the system:
- Thickness drum smearing fraction = 1/3 D.
- The length of firing wire equals an elevated riser.
- To refer to secondary ash is necessary to calculate the 5% of the original volume of the drum.
Dimensions missile stone ovens
For true calculation should keep a small algorithm:
- Selecting a desired power indicator memorize burner section: to 25 kW - 120 * 30, 32 kW - 140 * 30, 50 kW - 150 * 30, 80 kW - 200 * 30.
- To find the area of the inner pipe diameter should be divided into two squared and the result multiplied by pi (3.14). Next round number.
- To determine the outer radius of dual component, is taken into account a wall thickness that is approximately 10 millimeters.
What is the optimum size ratio of rocket components ovens
Note that the length of which is in a horizontal position must be less than half the vertical distance zone. To gases do not get into the first one, it is desirable not to do the opposite short portion. Furthermore, to withstand a workable system to adhere better parameters vertical pipe length is not more than one meter.
ATTENTION! All manipulations are based on the cross-sectional area.
