fix(auxiliaires): surface de l'installation pour le réseau de distribution chauffage - #229
Merged
Merged
Conversation
michaeldesigaud
self-requested a review
October 2, 2026 21:50
added 2 commits
October 3, 2026 12:20
…ation §15.2.1 : Lem = 5 x Fcot x (Niv + (Sh/Niv)^0,5) et le nombre de circulateurs max(1, Sh/400) utilisaient la surface habitable du bâtiment entier. Pour un immeuble à installations individuelles, Sh est la surface desservie par l'installation (surface_chauffee), comme le moteur de référence CSTB (Tribu). Autotests CSTB : IC1-0-1/11/12 Cauxiliaires +4,79 % -> 0 %. Fixtures ADEME : aux. distribution ch conformes 211 -> 215, sans régression.
…immeuble En DPE immeuble, une installation décrite représente rdim logements identiques : le circulateur est dimensionné sur la surface d'un logement (surface_chauffee / rdim) puis multiplié par rdim, comme le moteur de référence CSTB (Tribu, Calcul_batiment.cs : Caux_dist_ch += Caux_dist_ch_installation × Rdim). Corpus dpe_immeuble_chauffage_individuel (vs main) : OK 7604 → 7687 (5 OK→KO, 88 KO→OK), aux de distribution à < 1 % de l'ADEME : 74 → 3726 / 4121. Ex. 2437E4022989X : 2 699,04 kWh (= ADEME), contre 1 714 sur main et 937 sans rdim.
elliot-redfroggy
force-pushed
the
fix/aux-dist-ch-surface-installation
branch
from
October 3, 2026 12:40
1b157af to
280e64f
Compare
michaeldesigaud
approved these changes
Oct 3, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Problème
§15.2.1 : la longueur de réseau Lem et le nombre de circulateurs (Sh/400) utilisaient la surface de l'immeuble (175 m² sur IC1) au lieu de la surface desservie par l'installation (80 m²).
Validation Tribu
Autotests ADEME (Tribu), base 1.8.12
Les 5 PR auxiliaires combinées (#dtheta-dim, virtualisation, surface installation, air chaud, cascade) : grandeurs conformes 88,6 % → 91,9 %, Cauxiliaires 56/82 → 78/82, cas 100 % conformes 48 → 60. Aucune bascule conforme → non conforme (autotests et 296 fixtures ADEME).
Tests : ajouts uniquement, couverture 100 % du fichier modifié, eslint/prettier OK. Note : conflit trivial sur
15_conso_aux.spec.jsentre les PR dtheta-dim, virtualisation et surface installation (tests ajoutés au même endroit).