Long horizontal air handling unit on a structural base

Equipamento de manuseio de ar e HVAC para sala limpa

Unidade de Manuseio de Ar Horizontal

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

Introdução do produto

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.

Características-chave

A linear airflow path avoids abrupt internal turns and supports low component pressure drop.

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.

Preocupações do produto do cliente

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.

Aplicações típicas

Cleanroom mechanical roomsPharmaceutical manufacturing HVACLaboratory air treatmentHospital supply-air systemsIndustrial clean facilities

Parâmetros técnicos

Representative construction data for a floor-mounted horizontal AHU are provided below.

Material principal	Polyurethane foam or mineral-wool insulation in double-skin panels
Painel de espessura	40–70 mm insulated casing
Largura efetiva	900–4000 mm nominal unit width
Comprimento máximo	Up to 15000 mm in bolted horizontal shipping sections
Aço enfrentando espessura	0.6–1.0 mm inner and outer panel skins
Densidade Core	40–43 kg/m³ polyurethane or 90–120 kg/m³ mineral wool
Condutividade térmica	0.022–0.040 W/(m·K) depending on insulation
Superfície acabado	Powder-coated galvanized outer skin with galvanized or stainless inner skin
Tipo conjunto	Thermal-break frame with gasketed panels and bolted aligned base sections
Customização	Disponível com base na aplicação pretendida e no ambiente operacional.

Opções disponíveis

Draw-through or blow-through arrangementSingle fan, twin fan or fan-wall sectionTop, side or end duct connectionsSound attenuator and discharge plenum modules

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