Square swirl ceiling air diffuser with radial tangential blade pattern

Системы распределения воздуха в чистых помещениях

Воздушный диффузер потолка Swirl

A square ceiling diffuser whose tangential fixed blades generate a high-induction radial swirl for rapid mixing of filtered supply air.

High-Induction Swirl Pattern
Fixed Tangential Blades
595 mm Ceiling Module
Removable Cleanable Face

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Введение продукции

The swirl ceiling air diffuser turns supply air through a ring of tangential blade openings, producing a rotating horizontal jet beneath the ceiling. The swirl rapidly entrains room air, reducing temperature difference and velocity before the mixed stream reaches working height. Its square steel face fits a standard 600 mm ceiling grid, while the center panel releases for cleaning and access to the balancing plenum. Fixed blade geometry preserves the selected pattern after repeated maintenance and avoids accidental nozzle movement.

Основные характеристики

Tangentially oriented outlets create rotational momentum and a high air-induction ratio.

The 595 × 595 mm face integrates directly with common modular cleanroom ceiling grids.

Fixed formed blades retain their discharge geometry without field readjustment after cleaning.

A gasketed balancing plenum can combine airflow measurement, volume adjustment and sound attenuation.

Обеспокоенность клиентов продуктами

A swirl diffuser must preserve rapid mixing at reduced airflow while avoiding noise, pattern distortion and maintenance-related blade changes.

Cool supply air falls into the occupied zone before it mixes with room air.Tangential jets create strong induction and hold the mixed stream near the ceiling during its initial spread.

Adjustable blades are returned to inconsistent positions after cleaning.A fixed swirl element reproduces the designed discharge pattern whenever the face is reinstalled.

An undersized inlet produces audible turbulence behind the face panel.Selectable 160–315 mm spigots and an equalizing plenum reduce velocity before the swirl element.

The central fastener becomes a dirt trap on the visible face.A flush covered fixing and smooth powder coating leave a simple wipe-clean room surface.

Типичные приложения

Mixed-flow clean production roomsHospital support and preparation areasLaboratory work roomsPharmaceutical packaging spacesCleanroom change and circulation zones

Технические параметры

Representative dimensions and materials for a modular square swirl diffuser are shown below.

Основной материал	Powder-coated steel face with galvanized fixed swirl blade assembly and galvanized inlet plenum
Толщина панели	0.8–1.2 mm front panel and formed swirl blades
эффективная ширина	595 mm standard modular ceiling face
Максимальная длина	595 mm standard face length
Толщина линий стали	0.8–1.2 mm powder-coated face and galvanized blade sheet
Плотность ядра	Approximately 7850 kg/m³ for the steel face and swirl element
Теплопроводимость	Approximately 45–60 W/(m·K) for the steel face and swirl element
Поверхностная отделка	White RAL 9003 or RAL 9010 epoxy-polyester powder coating
Объединенный тип	Removable swirl face on gasketed plenum with Ø160–315 mm sealed round spigot
Customization	Доступно в зависимости от предполагаемого применения и операционной среды.

Доступные варианты

Integrated balancing and measuring modulePolyester-fibre plenum sound attenuationSupply or extract configurationSpecial powder-coat color and ceiling frame

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