Viadrus GARDE G 42 ECO, Manual For Operation And Installation

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type and at other (multi-sectional) versions the burner tubes of VI OVO 1E type. The tubes differ from each
other only in perforation width. The emission standards, directions and regulations serve as a criterion for
heat ecological and economical heat generation examination. The burner tubes represent an advanced
special burner system which:
-
Significantly spares the environment
-
The emission values are significantly lower than those set by very strict values of MŽP Č R 05/97
Direction for "Environmentally friendly products with demands on trademark impartation " and also
the "Blue angel "limit requirements.
-
The burner is certified not only for natural gas, but also for liquid gas - propane.
A progressive burner construction enables to close fully the boiler combustion space; al air necessary for
combustion is brought into the burner tubes through the diffusers. The gas distributor incl. the gas nozzles is
welded to the burner plate.
Pressure loss & flow diagram (pz-Q diagram)
VIADRUS G42 boiler
0
1000
2000
3000
4000
5000
6000
7000
8000
0 0,1 0,2 0,3 0,4 0,5 0,6
Q [dm
3
/s]
p
z
[
P
a
]
2 č lánky
3
č
lánky
4 č lánky
5 č lánk ů
6
č
lánk
ů
7 č lánk ů
Fig. no. 2 Hydraulic resistance
We offer the stationary low-temperature boiler together with safety and control automatics in natural gas and
propane design with ignition pilot burner.
Then this boiler variant can be equipped with low-emission Furigas burner. This is equipped with low-
emission oval type tubes.
Furigas burner is designated for natural gas combustion in single stage and double stage design at
4 - 7 sectional boilers.
For G 42 version–the atmospheric burner consisting of circular 5T tubes with cooling sticks is the basic
design.
For G 42 ECO version – the atmospheric burner consisting of OVO tubes is the basic design.
2 boiler elements
3 boiler elements
4 boiler elements
5 boiler elements
6 boiler elements
7 boiler elements