Patent ID: 11892167
Assignee: TURBOGEN LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 11:
12. The atomizer of claim 1 wherein a ratio of a fuel sleeve outer radius (rb) to a secondary outlet nozzle radius (rna) is greater than or equal to the square root of a nozzle threshold parameter (1-φ), wherein φ is determined by the relation, A
  =
  
   
    
     2
    
    
     φ
     ⁢
     
      φ
     
    
   
   ⁢
   
    (
    
     1
     -
     φ
    
    ), and Aa is a dimensionless quantity which depends on geometric parameters of the secondary vortex chamber.