{
  "name": "Chiller R410A - Single Circuit (Working)",
  "description": "Circuit réfrigérant simple sans couplage thermique (fonctionne)",
  
  "fluid": "R410A",
  
  "circuits": [
    {
      "id": 0,
      "name": "Circuit réfrigérant R410A",
      "components": [
        {
          "type": "Placeholder",
          "name": "comp",
          "n_equations": 2
        },
        {
          "type": "Placeholder",
          "name": "cond",
          "n_equations": 2
        },
        {
          "type": "Placeholder",
          "name": "exv",
          "n_equations": 2
        },
        {
          "type": "Placeholder",
          "name": "evap",
          "n_equations": 2
        }
      ],
      "edges": [
        { "from": "comp:outlet", "to": "cond:inlet" },
        { "from": "cond:outlet", "to": "exv:inlet" },
        { "from": "exv:outlet", "to": "evap:inlet" },
        { "from": "evap:outlet", "to": "comp:inlet" }
      ]
    }
  ],
  
  "solver": {
    "strategy": "newton",
    "max_iterations": 100,
    "tolerance": 1e-6
  }
}