WALL CANOPY HOOD WITH MAKE-UP AIR
mod. VBPI
DESCRIPTION
Single-piece construction in stainless steel 18/10 AISI 304 with Scotch-Brite® finish.
Fully welded formed drip troughs for grease collection with internal parts folded over for cut protection.
Shaped front with rounded edges, equipped with a special diffuser on request * for make-up air distribution.
Damper for regulating the make-up air introduced into the environment.
Damper for regulating the make-up flow.
Device for regulating the induction process.
Labyrinth filters 400×500 (VBCE 13 and 16) in stainless steel AISI 304, with nominal flow rate of 900 m3 / h per filter.
Static pressure drop: intake 70 Pa – inlet 50 Pa.
Formed drip troughs for grease collection.
Drain cock for grease draining.
Recessed lighting with twin-tube lamps, class IP65.
Quoting of customized hoods on request.
* Environment air supply diffuser + 5%
PRINCIPLE OF OPERATION
The MIXAIR hoods model VBPI uses both outside temperature and treated air for air intake to compensate for the air extracted, by the ventilation system, from the heated and air-conditioned kitchen and adjacent rooms.
With the MIXAIR hoods, the outside air inlet, which can reach up to 90% of the intake rating, is conveniently divided and regulated by internal dampers between the hood induction and compensation in the environment.
The induction air is conveyed inside the hood and directed towards the filter area.
The speed of this air flow, duly calibrated and addressed by internal devices, causes a depression in the area under the hood which results in a high draw of the smoke and fumes toward the filters. In this way, it increases the density of the aspirated fumes, improving the intake efficiency.
The make-up air into the environment is introduced, at an appropriate speed, via slots placed on the front.
