With the first Wood Stove Decathlon
only a few months away, we here at the Alliance
for Green Heat have started a weekly blog to showcase the Decathlon
competitors. Take this opportunity to learn more about the design teams and
their stove’s innovative features.
One of the European finalists of the Decathlon is the
newly developed HWAM 3630 IHS
from the Danish manufacturer HWAM. The stove is run
by an oxygen sensor and computer, and even beeps when it’s the optimal time to
reload more wood. This is one of the finalists that is already on the market and retails for $4,216.
HWAM has had a longstanding ambition to develop a more intelligent
stove to heighten the technological level of its products. Helping the consumer
burn wood with minimal attention to the stove and no experience necessary,
while achieving the same results at home that are obtained in test labs under
ideal conditions are key to their innovation philosophy.
HWAM founder Vagn Hvam Pedersen is the leading creative and
technical mind behind the stove. He has outfitted the stove with advanced
technology and a sleek, modern European design. For the Hvam Pederson family
the stove is the center point of the home for the family to gather in comfort
and warmth. Hvam Pedersen built the family owned business from the ground up
until it ignited to become an internationally renowned company.
Video of HWAM IHS features |
The innovation behind the HWAM 3630 IHS rests in the Autopilot
Intelligent Heat System (IHS). This system allows for precise control over the
stove’s combustion and temperature. The system uses a lambda oxygen sensor and
a thermocouple to electronically measure combustion conditions. These
measurements are then sent to a computer that automatically regulates three
independent fans to control airflow for optimum combustion. The temperature of
the fire may also be controlled through a remote control, as the fans adjust
their speed accordingly.
The advantage for the consumer to have IHS is that an
optimum burn means the most efficient use of firewood. This puts less of a
strain on the stove owner’s fuel and the environment. The concept of the stove
is to work around a potentially inexperienced owner to offset human error when
possible. HWAM has even been awarded the Nordic Ecolabel after following
strict environmental regulations. The stove must comply with rigorous limits on
local air pollution and emissions of dangerous substances such as carbon
monoxide and hydrocarbons.
We are looking
forward to seeing the HWAM 3630 IHS in action at the Wood Stove Decathlon
November 16-19, 2013. Vote for your favorite stove at Popular Mechanics.
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