Air intake device for a heating appliance
The air intake device for biomass heating appliances addresses the issue of separate air inlets by using a single inlet duct with a movable valve for direct and indirect air supply, optimizing operation and comfort.
FR3170581A1Pending Publication Date: 2026-06-26CHEMINEES SEGUIN DUTERIEZ
Patent Information
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- CHEMINEES SEGUIN DUTERIEZ
- Filing Date
- 2024-12-24
- Publication Date
- 2026-06-26
Smart Images
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Abstract
Air Inlet Device for a Heating Appliance. The present invention relates to an air inlet device (65) for a heating appliance (1) in a room, comprising an air inlet duct (70) configured to open outside the room, the air inlet duct comprising a radial wall (75) defining an inlet volume (80), and an axial wall (85) extending between the radial wall and closing the inlet volume, and a direct air duct (95) configured to supply air to a heating element, the direct air duct passing through the axial wall and opening into the air inlet duct. The axial wall has at least one opening (90) configured to supply air to the room. A valve (105) is mounted around the direct air duct and is movable, between a closed position, in which the valve blocks at least one opening, and an open position, in which air can flow through at least one opening.Figure for the abbreviation: Figure 2.
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