General Information About Heat Accumulating Fireplaces; Bypass Damper - Nordpeis Salzburg M Manuel D'installation
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Voir aussi pour Salzburg M:
- Manuel d'installation (70 pages) ,
- Manuel d'installation (46 pages)
Table des Matières
Publicité
INDEX
1.
General information about heat
accumulating fireplaces
Flue damper
Airvent
2.
3.
4.
Technical info
5.
Attention! Drying Procedure
6.
7.
General information about heat
accumulating fireplaces
Heat accumulating fireplaces differ from other fireplaces
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in that they are intended to provide a moderate heat
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for prolonged periods with a limited time of burning.
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Conventional fireplaces give off strong heat during the
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burning period but with a very limited cool-down period.
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The heat accumulating fireplaces from Nordpeis have
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a long duct system where the heat developed in the
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combustion chamber passes through the duct system
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before it exits through the chimney. The heat from the
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gases is absorbed by the material surrounding the
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smoke ducts, and by the time the smoke exits through
the chimney, the temperature is reduced to little over
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100 °C (212 ºF). The efficiency of a well-constructed
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heat accumulating fireplace is thus far better than the
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efficiency of a conventional fireplace.
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A heat accumulating fireplace can keep an even
temperature throughout the day with only two heating
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cycles.
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Bypass Damper
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When the bypass damper is open the smoke gasses
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exit directly through the chimney without first travelling
through the duct system. This gives far better draught
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which can be beneficial for lighting a fire when the
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fireplace and/or the chimney are cold. The bypass
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damper should only be open during when necessary
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for short periods (10-15 minutes) at the time a fire is
lit, and at new loads, in order to prevent smoke or ash
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escaping into the room. Persistent combustion with
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an open bypass damper can result in exceeding the
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maximum allowed chimney temperature.
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Flue Damper
The flue damper seals off the fireplace from the
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chimney. This is to ensure that as much as possible of
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the stored heat in the fireplace is emitted to the room
and not out of the chimney after the last load in the
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heating cycle. The damper has a small built-in opening,
so even when closed it protects against smoke being
produced and released. The flue damper must be open
during burning, but can be closed after the last load of
firewood has become ember.
Air Vent
When burning in a heat accumulating fireplaces the
air vent is traditionally kept open to a maximum. This
ensures optimal combustion and minimises carbon
deposits in the smoke duct system. In addition it makes
it easier to keep the glass clean during intensive
burning. However, should one wish for a longer burn
period and slower flames, the air vent is adjusted
and reduced. Salzburg is equipped with secondary
combustion technology, which can normally only
be found on modern fireplaces. This ensures clean
combustion and high efficiency, even at lower loads.
GB
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