Cold room evaporator unit is commonly used for optimal distribution of cooled air in refrigerated cold rooms or freezer rooms, it is one of the important component of in the cold storage system. XUEYUN cold storage indoor unit are designed and manufactured for larger walk in cold room or freezer room, they may also be utilized in warehouse and other cold storage applications in the commercial and industrial refrigeration markets.

Our cold room evaporator units are constructed of a heavy-gauge, smooth finished aluminum cabinet or galvanized steel with a copper coils, aluminum plate fin foils and permanently lubricated ball bearing fan motors with inherent thermal protection. These cold storage indoor units are designed for ceiling mounting in cold room and are available in air defrosting, electric defrosting and hot gas defrosting configuration, the heat exchange with internal cold storage room can be achieved through inner low temperature refrigerant. XUEYUN had designed 6 series, more than 100 standard models cold room evaporator unit to satisfy your demands with 15 years of experiences. ODM and OEM are also available.

According to different temperature demand, cold storage indoor unit can be divided into DL,DD,and DJ types.

* DL type: applicable for 0 ℃fresh-keeping storage;

* DD type: applicable for -18 ℃cold storage;

* DJ Type: applicable for -25 ℃ fast freezing storage.

Cold Room Evaporator Unit Functional Features

1. High-Efficiency Refrigeration: With the optimized heat exchange structure and powerful fans, the cold room evaporator unit can quickly remove the heat in the cold storage, enabling the storage temperature to drop rapidly to the set range, greatly shortening the pre-cooling time of goods and providing a strong guarantee for preservation and freezing.

2. Temperature Uniformity: The unique air circulation system of cold storage indoor unit ensures that the temperature in every corner of the cold storage is uniform, avoiding excessively high or low local temperatures and effectively preventing goods from deteriorating or being frostbitten due to temperature differences, thus ensuring the storage quality of the goods.

3.Low Frost Operation: Through the optimized air duct design and heat exchange surface treatment technology, the frosting phenomenon of the cold storage indoor unit during operation is significantly reduced. Reducing the defrosting frequency not only reduces energy consumption but also minimizes the temperature fluctuation caused by defrosting, which is beneficial to the long-term and stable storage of goods.

4.Energy Saving and Noise Reduction: High-efficiency energy-saving fans and advanced heat exchange elements are selected for cold room evaporator unit, combined with precisely matched motors. While ensuring strong refrigeration capacity, energy consumption is minimized. At the same time, the operating noise of the cold room evaporator unit is controlled at an extremely low level, meeting the quiet operation requirements of cold storages, especially suitable for places sensitive to noise, such as cold storages near residential areas.

Cold Room Refrigeration Evaporator Unit Parameters

Xueyun Factory