Anglais
Allemand
Arabe
FrançaisCurrent
Indonésien
Japonais
Coréen
Le malais
Le portugais
russe
espagnol
Thaïlandais
Le turc
Le vietnamien
Salle blanche HVAC et équipement de manutention de l'air
Unité de manipulation d'air horizontale
A floor-mounted linear air handler that arranges treatment components in an accessible horizontal airflow path.
- Straight Airflow Path
- Full-Side Service Access
- Low Component Velocity
- Flexible Section Length
Introduction de produit
The horizontal air handling unit places dampers, filters, coils and fans in a straight line on a rigid floor base. The layout offers generous face area for filters and coils, helping reduce pressure loss and water carryover. Service doors can reach each section from one side, and the unit height can be kept below roof beams or service distribution. Draw-through and blow-through arrangements are available to suit coil control, fan heat and discharge requirements.
Key Features
Large filter and coil face areas improve service life and moisture separation.
Full-height side doors make each treatment section independently accessible.
Section lengths can be adjusted for coil access, sound attenuation and building column spacing.
Préoccupations du client produit
Long floor-mounted equipment must balance low pressure drop with plant-room access, shipping limits and service clearances.
High coil face velocity carries condensate into the downstream fan section.A wider coil face and adequate service plenum reduce velocity and allow drainage.
One continuous casing cannot pass around plant-room columns or through delivery openings.Bolted shipping sections reassemble on a continuous aligned base frame.
Filters can only be changed from the wrong side of the plant room.Service handing and door positions are selected before manufacture.
A short discharge plenum creates uneven fan outlet velocity at the duct connection.A sized discharge section provides pressure recovery and a uniform duct interface.
Les applications typiques
Cleanroom mechanical roomsPharmaceutical manufacturing HVACLaboratory air treatmentHospital supply-air systemsIndustrial clean facilities
Paramètres techniques
Representative construction data for a floor-mounted horizontal AHU are provided below.
| Matériaux de base | Polyurethane foam or mineral-wool insulation in double-skin panels |
|---|---|
| Panneau épaisseur | 40–70 mm insulated casing |
| Largeur effective | 900–4000 mm nominal unit width |
| Longueur maximale | Up to 15000 mm in bolted horizontal shipping sections |
| Acier face épaisseur | 0.6–1.0 mm inner and outer panel skins |
| Densité Core | 40–43 kg/m³ polyurethane or 90–120 kg/m³ mineral wool |
| Conductivité thermique | 0.022–0.040 W/(m·K) depending on insulation |
| surface finie | Powder-coated galvanized outer skin with galvanized or stainless inner skin |
| Type joint | Thermal-break frame with gasketed panels and bolted aligned base sections |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Draw-through or blow-through arrangementSingle fan, twin fan or fan-wall sectionTop, side or end duct connectionsSound attenuator and discharge plenum modules
Planning a Horizontal Air Handling Unit specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
