Three-quarter view of rotary heat recovery wheel in a blue steel cassette

クリーンルーム HVAC および空気処理装置

回転熱回収ホイール

A cased rotary air-to-air exchanger that stores energy in a corrugated aluminum matrix as the wheel alternates between exhaust and supply air.

One-Piece Cased Rotor
500–2575 mm Rotor Diameter
200 mm Matrix Depth
Vertical or Horizontal Installation

見積もりリクエスト製品案内

商品紹介

Alternating flat and corrugated aluminum foils form thousands of narrow axial channels around the hub. During one half-turn the matrix absorbs energy from the exhaust stream; during the next half-turn it releases that energy to incoming outdoor air. Bare aluminum provides sensible recovery, while hybrid, silica-gel or molecular-sieve media add different levels of moisture transfer. The one-piece rotor is supported in a galvanized steel casing with an external belt drive, leaving the full wheel face available to the two counterflowing air streams.

主要な特徴

Matrix channel heights from 1.4 to 2.5 mm allow pressure drop, fouling tolerance and heat-transfer area to be balanced for the air duty.

Standard casing width and height remain close to the rotor diameter, supporting compact installation inside an air-handling unit.

Brush or reinforced brush-and-lip seal options accommodate different leakage and wear requirements at the perimeter and center beam.

Constant-speed or controlled drives can include a power belt, rotation detector, alarm output and 0–10 V or Modbus speed command.

お客様の製品に関する懸念事項

Wheel selection must account for pressure relationships, matrix contamination, structural support and future service access inside the air-handling unit.

Exhaust odor or contaminants are carried into the outdoor-air stream by the rotating matrix.Arrange the fans so supply-side pressure is higher, then set the seals and purge sector for leakage toward the exhaust side.

The selected matrix recovers sensible heat but does not provide the required winter moisture transfer.Choose bare aluminum, hybrid, silica-gel or molecular-sieve media from the required sensible and latent load rather than wheel size alone.

Dust blocks the corrugated passages and increases fan energy.Protect both entering faces with suitable filters and preserve clearance to vacuum or low-pressure wash the matrix from each side.

A casing that is twisted or supported only at isolated points can distort the wheel and accelerate seal wear.Support the full frame on a level AHU structure and retain the manufacturer’s bearing, motor and inspection clearances.

典型的な用途

Fresh-air and exhaust-energy recovery in AHUsCommercial and institutional ventilationIndustrial make-up air systemsDry-room preconditioning with desiccant mediaClean manufacturing support areas with compatible exhaust

技術的なパラメータ

Representative construction ranges for an HVAC rotary heat recovery wheel are shown below.

コア材料	Corrugated aluminum rotor matrix with optional molecular-sieve or hygroscopic coating
パネルの厚さ	200 mm rotor matrix depth for the one-piece cased configuration
有効幅	550–2625 mm minimum casing width with variable drive, based on rotor diameter plus 50 mm
最大長さ	316 mm maximum standard casing depth; 276 mm for the small casing range
鋼鉄の厚さを直面する	1.0–2.0 mm galvanized or coated steel cassette panels
コア密度	2700 kg/m³ aluminum matrix material
熱伝導率	Approximately 205 W/(m·K) for the aluminum substrate
表面仕上げ	Bare, epoxy-coated, hybrid or sorption-coated aluminum matrix in galvanized steel casing; optional 0.07–0.11 mm polyester powder coating
ジョイントタイプ	One-piece rotor and hub in a rigid casing with center-beam seals, perimeter drive belt and optional purge sector
カスタマイズ	意図したアプリケーションと動作環境に基づいて利用できます。

利用可能なオプション

Sensible, hybrid or molecular-sieve rotor matrixFixed or adjustable purge sectorConstant-speed or variable-speed drive with rotation monitoringCorrosion-protected frame, matrix and bearings

Planning a Rotary Heat Recovery Wheel specification?

寸法、設置条件、性能目標、必要な表面仕上げをお送りください。

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