ADJUSTING DEVICE FOR HEAT GENERATORS

ADJUSTING DEVICE FOR HEAT GENERATORS

An adjusting device for heat generators, comprising at least one box-shaped body (12), provided with at least one inlet opening (13) for introducing the comburant air and with at least one outlet opening (14) of the comburant air, and at least one rotatable gate valve (17), interposed between said i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Onisto, Riccardo, De Marchi, Denis, Piazzetta, Carlo
Format: Patent
Sprache:hrv ; eng
Schlagworte:
AIR SUPPLY
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
DOMESTIC STOVES OR RANGES FOR SOLID FUELS
DRAUGHT-INDUCING
HEATING
LIGHTING
MECHANICAL ENGINEERING
METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
RANGES
SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS
VENTILATING
WEAPONS
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Beschreibung
Zusammenfassung:An adjusting device for heat generators, comprising at least one box-shaped body (12), provided with at least one inlet opening (13) for introducing the comburant air and with at least one outlet opening (14) of the comburant air, and at least one rotatable gate valve (17), interposed between said inlet opening (13) and said outlet opening (14). The device comprises at least one dividing element (18), interposed between the rotatable gate valve (17) and the outlet opening (14), defining a first passageway (19) and a second passageway (20) of the comburant air isolated from one another. The first passageway (19) and the second passageway (20) are suitable for being placed in communication with respective distinct paths of the comburant air (B',C) foreseen in the heat generator (2). The rotatable gate valve (17) comprises a support shaft (28) with which a laminar element (30) is associated; the laminar element (30) comprises a first portion (30a) and a second portion (30b) coplanar with one another and respectively suitable for selectively obstructing the first passageway (19) and the second passageway (20) by rotation of the support shaft (28).