METHOD AND DEVICE FOR PRODUCING GLASS HOLLOW SPHERES Russian patent published in 2017 - IPC C03B19/10 

Abstract RU 2618757 C2

FIELD: physics.

SUBSTANCE: method for producing glass hollow spheres, includes producing glass melt, lightening melt, subsequent creating the rope-formed melt flow, separating the melt particles from the stream, and directing them with acceleration to the technological area. The technological zone consists of two sections. The first section of the technological zone has a temperature set lower than the melt lightening temperature and/or a pressure above the pressure limit, and a reducing atmosphere is created. The second section of the technological zone has a temperature set above the melt lightening temperature and/or a pressure below the pressure limit, and an oxidizing atmosphere is created.

EFFECT: simplifying the method for producing glass hollow spheres and improving the accuracy of the granule preparation with the given size.

32 cl, 3 dwg

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RU 2 618 757 C2

Authors

Franke Matthias

Schlicke Jurgen

Dates

2017-05-11Published

2015-01-26Filed