Furnace hearth set for synthesizing crystals by using flame fusion method

Furnace hearth set for synthesizing crystals by using flame fusion method

  • CN 102,206,851 A
  • Filed: 04/15/2011
  • Published: 10/05/2011
  • Est. Priority Date: 04/15/2011
  • Status: Active Application
First Claim
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1. flame melt method composite crystals burner hearth group, comprise that feed device, hydrogen-feeding system, combustion chamber, burner hearth, holder post reach descending mechanism down, it is characterized in that, the burner hearth crystallizing field of described burner hearth cavity is the spindle-type curvilinear structures, the cross section of burner hearth cavity is an ellipsoidal structure, the shaft length of burner hearth crystallizing field inner chamber is greater than the shaft length of burner hearth upper and lower port, and the orifice design of nozzle is the ellipsoidal structure suitable with burner hearth on the described combustion chamber.

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