0a4b52f517
Two related changes bundled together because the diffuser curve files
only make sense once the registry namespace they live in exists.
src/registry — new asset-metadata resolver:
- AssetResolver with synchronous resolve(namespace, id) + lazy cache,
async refresh() for future remote pulls.
- FileBackend (per-id or single-file layouts, case-insensitive) and a
stub HttpBackend (disabled unless EVOLV_ASSET_REMOTE=1).
- Namespaces: curves, menu, monsterSamples, monsterSpecs, units. Menu
namespace re-keys by inner softwareType + filename so editors that
pass either string resolve to the same tree.
- README explains how to add a namespace.
- AssetCategoryManager (datasets/assetData/index.js) becomes a thin
facade over the resolver so existing consumers don't move.
- 246/246 tests pass — including the 39-test registry suite.
datasets/assetData — file moves + new diffuser data:
- modelData/*.json deleted; curves/*.json is the canonical home.
- New diffuser.json menu tree with GVA, Jäger, Aquaconsult/Entec,
PIK/PRK suppliers.
- gva-elastox-r.json migrated from the inline _loadSpecs hardcode,
re-tagged coverageBasis="bottom-coverage-pct" (the legacy 2.4
elements/m² was a prior mis-conversion; we can't recover the
original % so it's a single-point curve under key "0").
- jaeger-jetflex-td-65-2-g-epdm-1000.json — extracted from the Jäger
EPDM-1000mm SSOTE/DWP chart on the data sheet (vector-PDF read).
SSOTE 8.20→6.40 %/m, DWP 25→48 mbar across Q 2-12 Nm³/h. Single
coverage (vendor doesn't state test conditions).
- aerostrip-phoenix.json — 4-coverage SOTE family at 4.75 m water
depth (DD 5/10/15/20 %, flux 10-70 Nm³/h·m²) from the Entec/de
Winter 2023-11-22 dataset; DWP curve from the 21 % @ 4.05 m chart.
- pik300.json / prk300.json — 5-coverage SOTE + SSOTR (DD 5-25 %)
with split DWP per model variant, water depth ≈ 4.0 m inferred from
the SOTE↔SSOTR ratio in the source spreadsheet.
src/configs/diffuser.json:
- New asset.{model, assetTagNumber} block so the editor's selected
model id survives validation.
- diffuser.density description corrected to "Bottom coverage [%]";
default 2.4 → 15 (typical fine-bubble install).
src/configs/{rotatingMachine,valve}.json: small alignment edits that
came with the registry phase.
src/menu/asset.js + src/menu/aquonSamples.js: rewritten as facades
over assetResolver, keeping the editor-side cascade behaviour intact.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
45 lines
2.0 KiB
JSON
45 lines
2.0 KiB
JSON
{
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"_meta": {
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"supplier": "Jäger Umwelt-Technik",
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"type": "Tube",
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"model": "JetFlex TD 65-2 G",
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"membrane": "EPDM",
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"tubeLength_mm": 1000,
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"totalLength_mm": 1062.5,
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"perforatedArea_m2": 0.18,
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"outerDiameter_mm": 65,
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"operating": {
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"continuousFlow_Nm3h": [2, 12],
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"maxOverloadFlow_Nm3h": 20,
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"operatingMode": "continuous-or-intermittent"
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},
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"stdAir": { "temp_C": 0, "pressure_mbar": 1013.25, "RH_pct": 0 },
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"coverageBasis": "bottom-coverage-pct",
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"coverageReference": null,
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"dataQuality": "point",
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"xAxisBasis": "per-element-Nm3h",
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"yAxisBasis": "ssotr-g-per-Nm3-per-m",
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"waterDepth_m": null,
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"source": "Jäger Umwelt-Technik 'JETFLEX TD 65-2 G Tube Diffuser' data sheet — vector chart on page 2 ('SSOTE and headloss for EPDM 1000 mm'). Curve coordinates recovered directly from the PDF vector paths on 2026-05-12 (bezier endpoints of the red SSOTE polyline and blue DWP polyline); axis calibration against the gridlines is exact.",
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"note": "Vendor sheet states neither the tank-floor coverage nor the water depth at which the SSOTE curve was measured. Treat as a single-coverage point estimate (key '0' = unspecified); do not extrapolate across density. SSOTR = SSOTE * 0.299 kg-O2/Nm3 (DIN-1343 dry air, 0 °C 1013.25 mbar)."
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},
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"ssote_curve": {
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"0": {
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"x": [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],
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"y": [8.20, 7.85, 7.57, 7.30, 7.10, 6.97, 6.85, 6.72, 6.60, 6.50, 6.40]
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}
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},
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"otr_curve": {
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"0": {
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"x": [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],
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"y": [24.52, 23.47, 22.63, 21.83, 21.23, 20.84, 20.48, 20.09, 19.73, 19.44, 19.14]
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}
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},
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"p_curve": {
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"0": {
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"x": [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12],
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"y": [25.0, 27.5, 30.0, 32.5, 35.0, 37.5, 40.0, 42.0, 44.0, 46.0, 48.0]
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}
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}
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}
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