C - Chemistry – Metallurgy – 03 – B
Patent
C - Chemistry, Metallurgy
03
B
C03B 37/018 (2006.01)
Patent
CA 2346457
The invention relates to a method and a device for spraying of a material, wherein at least two different components are introduced into a flame (9) formed by means of a fuel gas in such a way that the components react with each other, forming multicomponent glass particles. By means of the flame (9), the multicomponent glass particles are sprayed to a desired target. The first component is introduced to the flame as a gas or a vapour, and the second component is introduced into the flame in liquid form and is atomized by means of a gas substantially in the vicinity of the flame. The first and second components are supplied into the flame (9) with the same device as the fuel gas. The liquid component and the gaseous component are formed into particles having the size in the order of magnitude of a nanometre and their mutual reaction is effected in such a way that homogeneous multicomponent glass particles are formed.
La présente invention concerne un procédé et un dispositif de pulvérisation selon lesquels au moins deux éléments différents sont introduits dans la flamme (9) d'un gaz combustible, ceci de telle sorte que ces deux éléments réagissent l'une avec l'autre et forment des particules de verre multi-élément. La flamme (9) sert à pulvériser les particules de verre multi-élément sur une cible déterminée. Le premier élément est introduit dans la flamme sous forme de gaz ou de vapeur, le second l'est sous forme liquide et est pulvérisé au moyen d'un gaz sensiblement à proximité de la flamme. Les premier et second éléments sont introduits dans la flamme au moyen du même dispositif que le gaz combustible. L'élément liquide et l'élément gazeux forment des particules dont la taille est de l'ordre du nanomètre, leur réaction conduisant à l'obtention de particules de verre multi-élément homogènes.
Eerola Markus
Pitkanen Ville
Rajala Markku
Tikkanen Juha
Borden Ladner Gervais Llp
Liekki Oy
LandOfFree
Method for manufacturing a preform of an active fiber does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for manufacturing a preform of an active fiber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing a preform of an active fiber will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1896982