{
 "object": "cyclone-separator-proportions",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "cyclone-stairmand-d100",
   "step": "/files/hardware/cyclone-separator-proportions/cyclone-stairmand-d100.step",
   "stl": "/files/hardware/cyclone-separator-proportions/cyclone-stairmand-d100.stl",
   "note": "Stairmand high-efficiency proportions at D = 100 mm (inside): tangential rectangular inlet, vortex finder, cone to the dust outlet; example wall 2 mm, inlet duct run 1 D; reference geometry, no efficiency claim"
  },
  {
   "name": "cyclone-stairmand-d150",
   "step": "/files/hardware/cyclone-separator-proportions/cyclone-stairmand-d150.step",
   "stl": "/files/hardware/cyclone-separator-proportions/cyclone-stairmand-d150.stl",
   "note": "Stairmand high-efficiency proportions at D = 150 mm (inside): tangential rectangular inlet, vortex finder, cone to the dust outlet; example wall 2 mm, inlet duct run 1 D; reference geometry, no efficiency claim"
  },
  {
   "name": "cyclone-lapple-d100",
   "step": "/files/hardware/cyclone-separator-proportions/cyclone-lapple-d100.step",
   "stl": "/files/hardware/cyclone-separator-proportions/cyclone-lapple-d100.stl",
   "note": "Lapple conventional proportions at D = 100 mm (inside): tangential rectangular inlet, vortex finder, cone to the dust outlet; example wall 2 mm, inlet duct run 1 D; reference geometry, no efficiency claim"
  },
  {
   "name": "cyclone-lapple-d150",
   "step": "/files/hardware/cyclone-separator-proportions/cyclone-lapple-d150.step",
   "stl": "/files/hardware/cyclone-separator-proportions/cyclone-lapple-d150.stl",
   "note": "Lapple conventional proportions at D = 150 mm (inside): tangential rectangular inlet, vortex finder, cone to the dust outlet; example wall 2 mm, inlet duct run 1 D; reference geometry, no efficiency claim"
  }
 ]
}