Automatic regulator of the flow of the air flow in the mixtures of carburett gas for burners of heating appliances. (Machine-translation by Google Translate, not legally binding)

摘要

Automatic flow regulator of the air flow in the mixtures of carbureted gas for burners of heating appliances, characterized in that its resting position, with the cold burner, is such that part of the air inlet holes made in the wall are closed of the mixing tube and these being the optimal conditions necessary to obtain an enriched mixture that favors the initiation of combustion. (Machine-translation by Google Translate, not legally binding)