EURO AJPI PASUBIO, Руководство по эксплуатации и обслуживанию

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Chimney pot
The chimney pot must meet the following requirements:
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Have section and internal form equivalent to that of the fuel.
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Have a useful outlet section not less than twice that of the fuel.
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Be constructed so as to prevent the penetration of rain, snow, foreign bodies in the fuel in
such a way that in the event of winds in any direction and inclination, the discharge of the
combustion products is assured (windproof chimney pot).
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The chimney pot must be positioned so as to ensure adequate dispersion and dilution of
the combustion products and, however, outside the reflux area. This area has different sizes
and shapes, depending on the angle of slope of the roof, so it is necessary to adopt the
minimum heights (see figure).
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The chimney pot must be windproof and exceed the height of the ridge or, where it is not
possible, stick to the values indicated in the table.
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Any buildings or other obstacles, which exceed the height of the chimney pot must not be
close to the same chimney.