Compact Air Cooler Evaporator for Commercial Refrigeration Cabinets

ドミ冷凍がこれを供給します compact air cooler evaporator for commercial refrigeration cabinets for OEM buyers who require a customized cooling component based on equipment dimensions, drawings, samples, or operating conditions.

Designed for applications where installation space is limited, this type of small air cooler combines an evaporator coil and forced-air circulation in a compact assembly. It can be used in commercial display refrigerators, beverage coolers, refrigerated cabinets, reach-in coolers, and similar refrigeration equipment.

The air cooler should be selected as part of the complete refrigeration system. Cooling capacity, evaporating temperature, refrigerant, airflow, cabinet structure, defrost requirement, and installation space should be confirmed before production.

製品範囲とシステムの役割

A commercial refrigeration cabinet air cooler works as the evaporator-side heat exchanger. Refrigerant passes through the coil and absorbs heat from the cabinet air, while the fan circulates cooled air through the refrigerated compartment.

Compared with larger cold room unit coolers, this product is intended for equipment requiring a compact installation envelope and cabinet-integrated airflow arrangement.

主なプロジェクト用途：

• Commercial display refrigerators
• 飲料クーラー
• リーチイン冷蔵庫および冷凍庫
• 縦型冷蔵キャビネット
• アンダーカウンター冷蔵機器
• 食品・飲料ディスプレイキャビネット
• Other customized commercial refrigeration equipment

Domi can review new OEM projects as well as replacement components based on drawings, samples, and equipment specifications.

構造参考

The final construction depends on the approved project specification.

Alternative materials, fan configurations, coatings, and connection arrangements should be specified during the RFQ stage.

冷蔵ショーケース向けのコンパクト設計

Commercial refrigeration cabinets often provide less installation space than walk-in cold rooms. The air cooler therefore needs to be matched closely with the internal cabinet structure.

重要な設計上の考慮事項は以下の通りです：

• 全体の幅、高さ、奥行き
• Available evaporator installation space
• Fan diameter and airflow
• Air inlet and outlet positions
• Coil face area and depth
• Refrigerant circuiting
• Connection direction
• Drainage arrangement
• Mounting hole positions
• Clearance from shelves, panels, and other components

A similar outside dimension does not necessarily mean that two evaporators are interchangeable.

How to select a commercial refrigeration cabinet air cooler

For a new OEM project, provide the following information for engineering review:

1. 機器の用途： display refrigerator, beverage cooler, freezer, reach-in cabinet, or other refrigeration equipment.
2. 運転条件： cabinet temperature, ambient temperature, evaporating temperature, and expected load.
3. 冷却要件： required evaporator capacity or existing system performance data.
4. 冷媒： refrigerant designation, design pressure, and applicable system requirements.
5. 空気側： required airflow, air direction, fan voltage, frequency, and noise requirements.
6. 設置スペース： maximum width, height, depth, mounting points, and surrounding clearances.
7. Coil specification: tube diameter, fin pitch, number of rows, circuiting, and connection position where specified.
8. Defrost and drainage: defrost method, condensate drainage, heater requirements, and low-temperature operating conditions.
9. Commercial requirements: estimated annual quantity, sample quantity, packaging, labeling, and destination market.

OEM and customized air cooler development

For refrigeration equipment manufacturers, the evaporator usually needs to match a specific cabinet rather than a universal installation size.

Domiはサポートします OEM and ODM air cooler development 基づく：

• 顧客図面
• 既存サンプル
• キャビネット寸法
• 必要な冷却能力
• 冷媒および運転条件
• ファンおよび風量要件
• 取付インターフェース
• 接続位置
• 目標生産数量

Before mass production, the drawing revision, key dimensions, materials, inspection requirements, and sample approval criteria should be confirmed by both parties.

製造および品質レビュー

The production process may include tube forming, fin punching, coil assembly, tube expansion, brazing, cleaning, leakage testing, fan and housing assembly, inspection, and packing.

プロジェクト専用注文の場合、購入者とDomiは必要な項目を確認する必要があります：

• 寸法検査
• Leakage-test conditions
• 電気検査
• Coil cleanliness requirements
• Fan specification
• Defrost components
• ラベルおよびトレーサビリティ
• 梱包保護
• 検査記録

Test methods and acceptance criteria should be defined according to the approved product specification rather than assumed from a standard model.

Replacement air cooler review

For replacement projects, do not select a small air cooler based only on overall dimensions or fan quantity.

Two visually similar evaporators may have different:

• Cooling capacities
• Tube and fin arrangements
• Refrigerant circuits
• Airflow characteristics
• Fan specifications
• 接続位置
• Mounting holes
• Defrost arrangements

Send the existing sample, photos, dimensions, equipment model, and operating conditions so compatibility can be reviewed before quotation.

よくある質問

What is a commercial refrigeration cabinet air cooler?

It is a compact evaporator and fan assembly used to absorb heat and circulate cooled air inside commercial refrigeration equipment such as display refrigerators, beverage coolers, and refrigerated cabinets.

How is it different from a cold room air cooler?

A cabinet air cooler is generally designed around a smaller installation envelope and the airflow structure of the refrigeration cabinet. Cold room air coolers are typically larger and designed to circulate air through a refrigerated room.

What materials can be used?

Typical construction can include copper tubes, aluminum fins, a metal housing, and axial fan motors. Final materials and specifications should be confirmed according to the project requirements.

Can Domi customize the dimensions?

Yes. Overall dimensions, coil geometry, mounting points, fan configuration, refrigerant connections, and other details can be reviewed according to customer drawings, samples, and equipment requirements.

Can you manufacture from an existing sample?

Yes. An existing evaporator sample can be used as a reference for dimensional and construction review. System operating conditions should also be provided to confirm that the proposed product matches the intended application.

見積りにはどのような情報を送信すればよいですか？

Please provide the cabinet type, drawing or sample, overall dimensions, refrigerant, operating temperature, required cooling capacity, fan specification, connection positions, quantity, and destination market.

カスタム見積依頼

次のような場合 commercial refrigeration cabinet air cooler project, send Domi Refrigeration your drawing, existing sample, cabinet dimensions, refrigerant conditions, cooling requirement, and estimated quantity.

Our team can review the evaporator coil, fan configuration, overall dimensions, mounting arrangement, and refrigerant connections to develop a customized solution for your commercial refrigeration equipment.