上海保税区某大型仓储中心——移动式通风降温方案应用案例

【项目背景】

在上海自由贸易试验区（保税区）内，坐落着一座服务于洋山深水港与浦东国际机场的核心仓储中心。作为国际物流链上的关键节点，这里常年货物吞吐量大，对仓储环境的稳定性与人员作业效率有着极高的要求。

该中心的主体由一座大型彩钢厂房改建而成。尽管建筑已做了基础的隔热保温处理，但上海地区夏季高温、高湿且漫长的气候特点，加之仓储空间固有的“面积大、挑高高、空气流动性差”的结构特性，使得室内环境极易出现闷热、缺氧的状况。

面对日益严格的行业标准与员工对工作环境的诉求，如何在不影响正常仓储作业的前提下，有效改善这一区域的通风降温问题，成为了管理方面临的迫切挑战。

【方案设计与核心策略】

瑞峰环保制冷的工程技术团队在深入现场勘察后，综合考虑了地理气候特征、仓储行业动态需求、现有建筑结构局限、以及投资与运营成本等多重因素，最终摒弃了传统固定式、高投入的中央空调方案，创新性地提出了一套“移动离心式冷风机 + 移动工业级大风扇”的组合式灵活解决方案。

此方案的设计逻辑主要基于以下几点考量：

1、灵活应对动态布局：仓储中心的货架及作业区域常因业务流转而变动。我们选用的移动式设备（包括带万向轮的冷风机与大风扇）可随时根据区域功能调整而快速移位，实现了“设备跟随人走，降温跟随需求走”的精准匹配。

2、物理原理的科学应用：

1）移动离心式冷风机：利用“水蒸发吸热”的自然物理原理。当热空气通过湿润的湿帘时，水分子吸收空气中的热量转化为气态，从而将湿热空气转化为洁净的冷风送入作业区。这一过程不仅有效降温（通常可达4-10℃），更能为室内源源不断地补充新鲜氧气。

2）移动工业级大风扇：利用大型扇叶产生大面积的轻柔立体自然风。这种风并非直吹的生硬强风，而是通过搅动上层热空气与下层空气混合，形成持续的空气对流，让人体体感温度下降3-5℃，带来“自然风”般的舒适感受。

3、低成本与高回报：针对大型开放式空间，采用整体空调降温不仅能耗巨大，且效果不佳。而离心式冷风机与大功率风扇的单位面积投入成本极低，且运行功耗小，最大程度为客户节省了初期设备采购及长期运营的开支。

4、即插即用的便捷性：移动式设计彻底免去了复杂的风管安装与线路铺设。设备送达后，即插即用，闲置时则可轻松移走，不占用任何仓储空间，完美契合了仓储中心“高效、整洁”的管理要求。

【实施效果与价值提升】

方案实施后，仓储中心的作业环境得到了立竿见影的改善：

1、体感舒适度显著提升：大风量、柔和的“自然风”覆盖了主要作业区域，有效驱散了高温季节的闷热感，保障了现场作业人员的身心健康，从而间接提升了仓储流转和分拣作业的效率。

2、物品存储环境优化：持续的空气流通不仅改善了人员环境，也有效避免了货物因高温高湿可能产生的霉变或异味，保障了物品的置留环境。

3、运营灵活性增强：随着季节变化或区域功能的调整，移动设备可随时重新部署，这种灵活性是传统固定式设备无法比拟的。

【案例延伸与能力体现】

此次上海保税区仓储中心的成功实施，虽然是针对特定仓储场景的布置，但其解决方案的逻辑与经验极具可复制性。它不仅适用于大型物流仓库，对于各类工业厂房、临时展会、运动场馆、以及任何需要局部或阶段性降温的特殊空间，都具有极高的参考价值。

通过此项目，瑞峰环保制冷再次证明了我们在面对特殊空间、特殊使用场景时，所具备的综合设备选型能力、灵活的方案设计能力以及对客户成本控制的精准把握能力。我们不只提供设备，更致力于为客户打造最适合、最经济、最有效的环境改善方案。

Application Case of Mobile Ventilation and Cooling Solution in a Large Warehouse Center in Shanghai Free Trade Zone

[Project Background]

In the Shanghai Pilot Free Trade Zone (Bonded Zone), there is a core warehousing center serving Yangshan Deepwater Port and Pudong International Airport. As a key node in the international logistics chain, this place has a large cargo throughput all year round, and has extremely high requirements for the stability of the storage environment and the efficiency of personnel operations.

The main body of the center was renovated from a large color steel factory building. Although the building has undergone basic insulation treatment, the climate characteristics of high temperature, high humidity, and long duration in Shanghai during summer, coupled with the inherent structural characteristics of storage spaces such as large area, high height, and poor air flow, make indoor environments prone to stuffiness and oxygen deficiency.

Faced with increasingly strict industry standards and employees' demands for a working environment, how to effectively improve ventilation and cooling in this area without affecting normal warehousing operations has become an urgent challenge for management.

Scheme Design and Core Strategy

After conducting in-depth on-site investigations, the engineering and technical team of Ruifeng Environmental Protection Refrigeration comprehensively considered multiple factors such as geographical and climatic characteristics, dynamic demands of the warehousing industry, limitations of existing building structures, and investment and operating costs. Eventually, they abandoned the traditional fixed and high investment central air conditioning solution and innovatively proposed a flexible combination solution of "mobile centrifugal air coolers+mobile industrial grade large fans".

The design logic of this plan is mainly based on the following considerations:

1. Flexible response to dynamic layout: The shelves and work areas in the warehouse center often change due to business flow. The mobile devices we have selected, including air coolers with swivel wheels and large fans, can be quickly adjusted according to regional functions at any time, achieving precise matching of "devices following people, cooling following needs".

2. The scientific application of physical principles:

1) Mobile centrifugal air cooler: utilizing the natural physical principle of "water evaporation absorbs heat". When hot air passes through a moist curtain, water molecules absorb heat from the air and convert it into a gaseous state, thereby converting the humid and hot air into clean cold air and sending it into the work area. This process not only effectively cools down (usually up to 4-10 ℃), but also continuously replenishes fresh oxygen indoors.

2) Mobile industrial grade large fan: using large fan blades to generate a large area of gentle three-dimensional natural wind. This type of wind is not a rigid strong wind blowing directly, but a continuous air convection formed by stirring the upper layer of hot air and the lower layer of air, causing the perceived temperature of the human body to drop by 3-5 ℃, bringing a comfortable feeling like "natural wind".

3. Low cost and high return: For large open spaces, using integrated air conditioning for cooling not only consumes a lot of energy, but also has poor results. The unit area investment cost of centrifugal air coolers and high-power fans is extremely low, and the operating power consumption is small, which maximally saves customers the initial equipment procurement and long-term operation expenses.

4. Plug and play convenience: The mobile design completely eliminates the need for complex duct installation and wiring. After the device is delivered, it is plug and play and can be easily removed when idle, without occupying any storage space, perfectly meeting the management requirements of the warehouse center for "efficiency and cleanliness".

Implementation effect and value enhancement

After the implementation of the plan, the working environment of the warehouse center has been significantly improved:

1. Significant improvement in physical comfort: The large air volume and soft "natural wind" cover the main work area, effectively dispelling the stuffiness and heat during the high temperature season, ensuring the physical and mental health of on-site workers, and indirectly improving the efficiency of storage circulation and sorting operations.

2. Optimization of item storage environment: Continuous air circulation not only improves the personnel environment, but also effectively avoids mold or odor that may occur in goods due to high temperature and humidity, ensuring the storage environment of items.

3. Enhanced operational flexibility: With seasonal changes or adjustments to regional functions, mobile devices can be redeployed at any time, which is unmatched by traditional fixed devices.

Case extension and capability demonstration

The successful implementation of the Shanghai Bonded Zone Warehouse Center, although designed for specific warehousing scenarios, has highly replicable logic and experience in its solution. It is not only suitable for large logistics warehouses, but also has high reference value for various industrial plants, temporary exhibitions, sports venues, and any special spaces that require local or phased cooling.

Through this project, Ruifeng Environmental Refrigeration once again proves our comprehensive equipment selection ability, flexible solution design ability, and precise grasp of customer cost control when facing special spaces and usage scenarios. We not only provide equipment, but also strive to create the most suitable, economical, and effective environmental improvement solutions for our customers.