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Equipement de décontamination du personnel et du matériel
L-shaped salle blanche douche à air
A 90-degree personnel air shower that turns the clean-side exit left or right for entrance layouts where a straight-through chamber will not fit.
- 90-Degree Route
- Left or Right Exit
- Corner-Fitted Footprint
- Turn-Zone Airflow
Introduction de produit
An L-shaped air shower places its two controlled doorways on adjacent walls and turns the operator route inside the cleaning enclosure. Nozzles and returns follow the corner route so the turn zone remains part of the cleaning path, rather than an unused stagnant pocket. Left-hand and right-hand layouts allow the chamber to fit the existing corridor orientation.
Key Features
Mirrored layouts suit left-hand or right-hand clean-side routing.
Corner-directed outlets maintain air coverage as the operator changes direction.
A chamfered or radiused internal corner reduces dust-retaining ledges.
Service panels can be positioned on the accessible outer face of the selected layout.
Préoccupations du client produit
A 90-degree entrance needs to use the corner efficiently while preserving door clearance and adequate cleaning airflow.
A straight chamber conflicts with a wall or corridor alignment.Adjacent entry and exit openings turn traffic within one self-contained enclosure.
The inside bend becomes a low-velocity dust pocket.Corner-directed jets and a nearby return keep air moving through the turn zone.
Door leaves on neighbouring walls can interfere with each other.The chamber geometry and sequence control separate swing arcs and prevent simultaneous release.
A mirrored standard layout can put controls against an inaccessible wall.Purpose-designed handed versions locate fan access, returns and controls for the chosen orientation.
Les applications typiques
Corner cleanroom entrancesRetrofit pharmaceutical suitesLaboratories with offset corridorsCompact electronics gowning rooms
Paramètres techniques
Typical dimensions for a purpose-built 90-degree air shower are as follows.
| Matériaux de base | Insulated steel corner enclosure with H13 HEPA recirculation, adjustable wall and ceiling nozzles, and low-level returns |
|---|---|
| Panneau épaisseur | 50-60 mm insulated corner wall panels |
| Largeur effective | 900-1200 mm clear passage through the 90-degree turn |
| Longueur maximale | Up to 2500 mm overall long-leg dimension |
| Acier face épaisseur | 1.0-1.2 mm formed steel or SUS 304 chamber facing |
| Densité Core | 45-70 kg/m³ insulated and acoustically treated panel core |
| Conductivité thermique | 0.028-0.038 W/(m·K) for the composite enclosure panel |
| surface finie | White powder-coated shell with smooth stainless or coated internal corner trim |
| Type joint | Sealed right-angle module joints with adjacent electromagnetically interlocked door frames |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Left-hand or right-hand exitPainted steel or SUS 304 interiorSwing or automatic doorsAdditional corner ceiling nozzles
Planning a L-Shaped Cleanroom Air Shower specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
