This hot air generator works with solid vegetable fuels; it is a device whose operating principle is
the production of direct heat through the use of thermal energy produced by combustion.
Heat exchange is produced when a flow of air generated by a fan is passed through the internal
surfaces of the heat exchanger, without the aid of any intermediate fluid so called direct
exchange. In addition, part of the thermal energy is produced by the low temperature radiation of
the machine.
The gaseous residues resulting from the combustion (fumes), when the heat exchange is carried out,
are expelled outside through the flue gas pipe at a temperature of approximately 280 ° C at maximum
developed power.
The solid residues of gasoline combustion (ash) fall naturally thanks to a stainless steel grate in an
ashtray drawer in the lower part.
This appliance is used for heating industrial environments and meets these standards. It can also
be used for any other application, in this case, refer to the specific standards.
To)
A rectangular-shaped combustion chamber briquetted by refractory elements.
b)
A tilting hatch for loading solid fuels.
vs)
A tubular heat exchanger with a large surface area with natural ventilation fairing.
d)
A perforated ash collection drawer with adjustable primary combustion air intake ruler.
e)
A chimney nozzle fitted with a draft key through which the combustion residues pass to be
expelled through the smoke duct outside the heated enclosure.
•
Ventilation group
The device is equipped with a medium pressure centrifugal fan which allows the connection of a
distribution duct.
•
Chimney nozzle
The appliance is equipped with a circular outlet of a standard diameter where it is possible to connect and
securely fix a metal flue (preferably insulated) to evacuate the gaseous residues resulting from the
combustion to the outside. The draft key integrated into the nozzle allows the power to be regulated by
limiting the natural depression.
This duct must have the following characteristics:
•
Do not add elbows with more than a 45 ° angle and raise the duct in this case by 1m per 45 °
elbow
•
Have an end part of the duct fitted with a cap.
3
02/04/2019
1.1 PRINCIPLE OF FOOPERATION:
2
CONSTRUCTION OF THE APPLIANCE
:
•
Diameter equal to or greater than the nozzle of the device and without section reductions. (Ø 153 mm
for
FH50ECP
and Ø 200 mm for
FH100ECP
)
Page
The heater
is made of carbon steel sheet, developed according to European standards. Easy
to access for normal cleaning and maintenance operations. It is composed of :
It cannot be installed in direct contact with explosive agents or in a flammable
environment.
