广州某职业学校移动机扇灵活布置，破解实训中心通风降温难题

项目背景

广州市交通运输职业学校，作为广州首批国家重点中专，承载着培养国家汽车运用与维修领域技能型紧缺人才的重任。学校现有在校生4000人，其校内的实训中心是学生们将理论转化为实践的核心基地。

广州地处亚热带，属海洋性季风气候，夏季漫长且湿热，闷热天气持续时间长。对于高强度、高专注度的实训教学而言，一个舒适、通风的环境不仅关乎师生的体感，更直接影响实训效率与教学质量。

项目挑战

本次需要改善通风降温的是校内实训中心，为一栋多层钢筋混凝土结构建筑。其内部为典型的大开间布局，具备以下几个特点：

1、布局灵活多变：实训桌椅可根据人数、科目随时调整位置，无固定工位。

2、多班同步教学：不同班级可在同一空间的不同区域同时开展实训。

3、热源集中：实训设备、人员密集活动均会产生大量热量，造成局部闷热。

面对这样的复杂场景，传统的中央空调或固定式工业风扇难以满足灵活、高效、低成本的降温需求。

瑞峰方案：灵活移动，精准降温

针对上述挑战，瑞峰环保制冷的方案设计团队深入现场，综合考量了地理气候特征、室内空间布局、人员流动规律、设备投入成本及安装周期等多重因素，创新性地提出了一套“多台移动离心式冷风机 + 移动工业级大风扇”的组合方案。

为何选择移动机扇？

1、应对不确定性，随需而动的“凉”策

实训区域的不确定性，是方案设计的核心难点。移动式设备自带脚轮，可随实训工位的调整而轻松移位，真正做到“人走到哪，风跟到哪”。无需安装，即插即用，彻底解决了固定设备覆盖死角、无法随需调动的问题。

2、局部强化降温，经济高效的“智”选

大开间实训室无需实现整体空间的全面降温，那样成本高昂且不必要。瑞峰方案聚焦于“局部强化降温”，利用离心式冷风机通过水蒸发吸热的物理原理，能将周围空气温度降低4-8℃，送出湿润、洁净的冷风；而工业级永磁无级调速大风扇则通过大直径叶片（超1米）低速旋转，产生大面积的立体自然风，加速人体汗液蒸发，带来类似户外的清爽体感。两者结合，从“降温”和“通风”两个维度，以极低的能耗和投入，解决了闷热问题。

3、守护师生健康，营造舒适的“心”环境

强大的风量不仅能带走热量，更能有效改善风量覆盖区域的空气流通，稀释实训过程中可能产生的异味和粉尘，为师生营造一个空气清新、体感舒适的环境。凉爽的体感能让学员更专注于技能操作，减少烦躁感，提升学习效率与身心健康。

4、优化学校开支，降本增效的“慧”用

移动机扇无需复杂的管路铺设和安装工程，大幅节省了前期安装成本。同时，其运行成本远低于传统空调，且不用时可集中收纳管理，有效避免了设备空转，为学校节省了可观的电费开支。

项目成效与客户反馈

方案实施后，实训中心的闷热状况得到了根本性改善。师生们普遍反映：“现在实训，感觉空气清新多了，不再像以前那样容易出汗和烦躁，可以更专心地进行操作练习。” 校方领导也对瑞峰方案的经济性和灵活性给予了高度评价，认为这是一次“花小钱、办大事”的成功尝试。

案例延伸与瑞峰价值

此次职业学校实训中心项目的成功，并非个例。其背后所代表的特殊空间（如高大厂房、仓储物流）、特殊使用场景（如流动性工位、临时活动场所）的通风降温需求，在众多工业企业、物流园区、体育场馆中普遍存在。

瑞峰环保制冷深耕通风降温领域，我们不仅提供设备，更提供针对特殊场景的综合选型及方案设计能力。我们擅长跳出传统思维，为客户量身定制既满足功能需求、又兼顾成本效益的“瑞峰方案”，让每一分投入，都能转化为实实在在的舒适与效率。

如果您也面临类似的通风降温难题，欢迎随时联系我们，瑞峰将与您一起，探索更优的解决方案。

Flexible arrangement of mobile fans in a vocational school in Guangzhou solves the problem of ventilation and cooling in the training center

Project Background

Guangzhou Transportation Vocational School, as one of the first national key vocational schools in Guangzhou, bears the responsibility of cultivating skilled and scarce talents in the field of national automobile application and maintenance. The school currently has 4000 students, and its on campus training center is the core base for students to transform theory into practice.

Guangzhou is located in the subtropical zone and has a maritime monsoon climate. The summer is long and humid, and the hot and humid weather lasts for a long time. For high-intensity and highly focused practical training teaching, a comfortable and ventilated environment not only affects the physical sensation of teachers and students, but also directly affects the efficiency and quality of practical training.

Project Challenge

The campus training center, which is a multi story reinforced concrete structure building, needs to improve ventilation and cooling this time. Its interior is a typical large bay layout, with the following characteristics:

1. Flexible and versatile layout: The training tables and chairs can be adjusted in position according to the number of people and subjects, without fixed workstations.

2. Multi class synchronous teaching: Different classes can conduct practical training simultaneously in different areas of the same space.

3. Concentrated heat source: Training equipment and intensive personnel activities can generate a large amount of heat, causing local stuffiness.

Faced with such complex scenarios, traditional central air conditioning or fixed industrial fans are unable to meet the flexible, efficient, and low-cost cooling needs.

Ruifeng solution: flexible movement, precise cooling

In response to the above challenges, the design team of Ruifeng Environmental Protection Refrigeration went deep into the site and comprehensively considered multiple factors such as geographical climate characteristics, indoor spatial layout, personnel flow patterns, equipment investment costs, and installation cycles. They innovatively proposed a combination scheme of "multiple mobile centrifugal air coolers+mobile industrial grade large fans".

Why choose a mobile fan?

1. A 'cool' strategy to deal with uncertainty and adapt to demand

The uncertainty of the training area is the core difficulty of the scheme design. The mobile device comes with casters that can be easily moved with the adjustment of the training station, truly achieving the goal of 'wherever people go, the wind follows'. No installation required, plug and play, completely solving the problem of fixed equipment coverage dead corners and inability to be adjusted on demand.

2. Localized strengthening of cooling, an economically efficient "smart" choice

The large open training room does not require comprehensive cooling of the entire space, which is costly and unnecessary. The Ruifeng solution focuses on "local enhanced cooling", using the physical principle of centrifugal air coolers absorbing heat through water evaporation, which can lower the ambient air temperature by 4-8 ℃ and send out moist and clean cold air; The industrial grade permanent magnet continuously variable speed large fan uses large-diameter blades (over 1 meter) to rotate at low speed, generating a large area of three-dimensional natural wind, accelerating the evaporation of human sweat, and bringing a refreshing feeling similar to outdoor. The combination of the two, from the dimensions of "cooling" and "ventilation", solves the problem of stuffiness with extremely low energy consumption and investment.

3. Guarding the health of teachers and students, creating a comfortable 'heart' environment

A strong air flow not only takes away heat, but also effectively improves the air circulation in the air coverage area, dilutes the odors and dust that may be generated during the training process, and creates a fresh and comfortable environment for teachers and students. The cool sensation can help students focus more on skill operation, reduce irritability, improve learning efficiency and physical and mental health.

4. Optimizing school expenses, reducing costs and increasing efficiency with the "smart" approach

Mobile fans do not require complex pipeline laying and installation projects, greatly saving initial installation costs. At the same time, its operating cost is much lower than traditional air conditioning, and it can be centrally stored and managed when not in use, effectively avoiding equipment idling and saving the school considerable electricity expenses.

Project effectiveness and customer feedback

After the implementation of the plan, the stuffiness of the training center has been fundamentally improved. Teachers and students generally reflect that "now during practical training, I feel that the air is much fresher, and I am no longer as prone to sweating and irritability as before. I can concentrate more on operating and practicing." The school leaders also highly praised the economy and flexibility of the Ruifeng plan, considering it a successful attempt to "spend small money and accomplish big things".

Case extension and Ruifeng value

The success of this vocational school training center project is not an isolated case. The ventilation and cooling needs of the special spaces represented behind it (such as tall factories, warehousing and logistics) and special usage scenarios (such as mobile workstations, temporary activity venues) are widely present in many industrial enterprises, logistics parks, and sports venues.

Ruifeng Environmental Protection Refrigeration is deeply involved in the field of ventilation and cooling. We not only provide equipment, but also offer comprehensive selection and solution design capabilities for special scenarios. We excel at breaking away from traditional thinking and tailoring "Ruifeng solutions" that meet both functional requirements and cost-effectiveness for our clients, allowing every investment to be transformed into tangible comfort and efficiency.

If you also face similar ventilation and cooling difficulties, please feel free to contact us at any time, and Ruifeng will work with you to explore better solutions.