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Capture uncommitted solver robustness work (regularization, domain errors, linear solver lifecycle, tube DP/MSH), web workbench updates, and synced BMAD skills across IDE agent folders before starting BPHX pressure-drop. Co-authored-by: Cursor <cursoragent@cursor.com>
947 B
947 B
ReversingValve / FourWayValve
Config types: "ReversingValve", "FourWayValve"
Source: reversing valve module
EN
Purpose & model
4-way reversing valve for heat-pump mode swap (heating ↔ cooling). Routes compressor discharge/suction between indoor and outdoor exchangers according to mode (or boolean heat/cool).
Ideal model: port permutation with negligible ΔP/Δh; real models may add leakage or pressure drop.
Residuals
Port coupling residuals matching the selected flow graph for the active mode.
Ports
Four refrigerant ports (naming depends on implementation: e.g. compressor discharge/suction, indoor, outdoor).
JSON (main)
| Key | Meaning | Default |
|---|---|---|
mode / reversing_mode |
heat / cool | – |
Calibration
Usually none; treat as topology switch.
FR
But
Vanne 4 voies pour inverser le cycle PAC.
JSON
Mode chaud / froid. Voir EN.