Air-cooled condensing unit with twin top fans and condenser coil

クリーンルーム HVAC および空気処理装置

A 空冷凝縮ユニット

A factory-assembled outdoor refrigeration unit that rejects cleanroom cooling loads directly to ambient air and supplies liquid refrigerant to a remote DX coil.

Direct Ambient Heat Rejection
Staged Scroll Compression
Weather-Resistant Cabinet
Remote DX Coil Service

見積もりリクエスト製品案内

商品紹介

The air-cooled condensing unit combines scroll compressors, a finned outdoor condenser, axial fans, refrigerant controls and electrical protection in one weather-resistant enclosure. It connects to a remote evaporator coil in an air-handling unit, keeping compressor noise and rejected heat outside the controlled area. Independent refrigerant circuits and staged fan control can follow varying sensible and latent loads while accessible service panels simplify routine inspection.

主要な特徴

Microchannel or copper-tube condenser surfaces provide a large outdoor heat-rejection area without cooling-water infrastructure.

Tandem scroll circuits allow capacity steps and retain partial cooling when one circuit is isolated.

Separate liquid and suction service connections support remote AHU evaporators and properly routed field piping.

Removable coil guards and hinged control access keep fans, compressors and electrical components serviceable from the perimeter.

お客様の製品に関する懸念事項

Outdoor condensers must reject a variable cleanroom load without introducing cooling water or compromising refrigeration reliability.

A mechanical room has no condenser-water loop or cooling-tower connection.Axial fans move ambient air across the condenser coil, eliminating condenser-water pumps and treatment equipment.

A single compressor cycle creates unstable supply-air temperature at low load.Multiple scroll stages and fan steps provide smaller capacity increments for steadier remote-coil control.

Long refrigerant runs can cause oil-return and pressure-drop problems.Properly sized suction and liquid connections, receivers and service valves support engineered remote-evaporator piping.

Outdoor coil fouling raises head pressure and power demand.Full-face coil guards and perimeter access allow inspection and cleaning without dismantling the cabinet.

典型的な用途

Pharmaceutical cleanroom air-handling systemsElectronics manufacturing make-up air unitsLaboratory dedicated outdoor-air systemsMedical-device production HVACRemote DX process-cooling air handlers

技術的なパラメータ

Representative commercial construction ranges for an outdoor cleanroom condensing unit are listed below.

コア材料	Powder-coated galvanized steel enclosure with copper-tube/aluminum-fin or all-aluminum microchannel condenser coil
パネルの厚さ	1.0-1.5 mm removable cabinet panel thickness
有効幅	900-2200 mm nominal cabinet width
最大長さ	Up to 4200 mm for multi-compressor assemblies
鋼鉄の厚さを直面する	1.0-1.5 mm galvanized steel exterior panels
コア密度	Approximately 2660-2840 kg/m³ for the aluminum condenser fins or microchannel heat-exchanger sections
熱伝導率	Approximately 113-234 W/(m·K) for the aluminum condenser heat-transfer material
表面仕上げ	UV-resistant polyester powder coating over galvanized steel
ジョイントタイプ	Bolted modular casing with gasketed service panels and brazed refrigerant joints
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

Single, tandem or multiple scroll-compressor circuitsCopper-tube/aluminum-fin or microchannel condenser coilLow-ambient fan control and condenser-coil guardsRemote monitoring contacts and variable-speed condenser fans

Planning a Air-Cooled Condensing Unit 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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