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ストーブ CHT Spectra 25のPDF マニュアルと設置マニュアルをオンラインで閲覧またはダウンロードできます。CHT Spectra 25 16 ページ。 Water stove
ページを印刷する3.5) SPECTRA principle of working:
During burning in fireplace flue gases wash fireplace
walls and exchanger tubular passing on warmth to
heating factor, and they hit to chimney then.
The fire-clay contributions being in combustion space
after warming by a long term hold warmth what as well
as allows to more precise burning down in washing it
flue gases the carbon monoxide it makes easier lighting
the next parties of fuel.
The natural chimney draught which secures the corrects
work of device is controllable by flue gases throttle and
air choke. Shutting the throttles causes the decrease
and the opening the enlargement of chimney draught
strength. If we will deliver more air the combustion will
be more intensive.
Proper setting these throttles will be large influence on
obtainment suitable thermal comfort and use fireplace
4) Using SPECTRA
4.1) Fuel:
4.1.1) Kinds of fuels.
Fireplace be corresponsive to combustion as well as briquettes and woods -
They should pose the leaflike trees' chunks of wood of large hardness basic
fuel, such as: oak, beech, acacia, ash whether hornbeam. They can be this also
softer woods from: birch whether poplar.
We can applying briquettes about low moisture and contents of ash also
effective combustion. It should however remember that their heat value is
higher from leaflike trees' logs loading to combustion space should be smaller.
We can as supplement substitutionally apply coniferae's chunks of wood.
However we in this case have to take under attention quicker the overgrowing
the internal walls of fireplace as well as window panel, and what cleaning for
this goes more frequent.
4.1.2) Humidity, sizes.
Recommended humidity of fuel is about 20%. This is important with regard on
heat value of wood which changes near change of humidity fundamentally.
Near humidity on level 20% heat value this about 12,5 MJ / kg however near
humidity 50% already only about 7,5 MJ / kg.
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