一、项目背景与挑战

项目地点：广州市

气候特点：广州市属亚热带季风气候，夏季漫长、湿热，最高气温可达35℃以上，平均湿度超过80%，高温高湿环境对生产车间的工作舒适度与设备运行效率构成严峻考验。当地服装产业集聚，许多老厂房因建设年代较早，空间结构与现代通风降温需求存在较大差距。

厂房现状：该服装厂为多层钢筋混凝土结构老标准厂房，层高仅约4米，内部隔断多，车间布局紧凑，单个面积较小。传统空调系统难以在低层高、多分隔的空间中实现均匀降温，且能耗高、安装受限。

核心挑战：如何在有限的层高与分散的车间布局中，为不同面积的车间精准匹配制冷量，实现高效、节能、均匀的通风降温，是本次工程的设计关键。

二、瑞峰专业解决方案

1. 精细化需求分析

我们的设计团队综合评估了以下关键因素：

地理气候环境：针对广州夏季高温高湿的特点，重点强化除湿与快速降温能力；

厂房结构与布局：结合低层高、多隔断的特点，选用空间占用小、安装灵活的机型；

行业生产特性：服装车间人员密集、设备发热量大，需确保空气流通与温度稳定；

能耗与经济性：优先选用高效节能机型，降低客户长期运行成本。

2. 定制化方案设计

吊挂式安装设计：充分利用屋顶空间，避免占用地面生产区域，适应层高限制；

轴流风机机型选择：针对小面积车间，采用出风柔和、送风距离适中的轴流机型，实现均匀送风，避免强风直吹；

差异化功率匹配：根据每个车间的实际面积、人员密度与设备热负荷，精准计算制冷需求，搭配不同功率的工业空调，实现“一车间一方案”。

3. 实施效果

工程完工后，各车间温度显著降低，湿度得到有效控制，员工工作环境明显改善。设备运行平稳，噪音低，能耗较传统空调系统降低约30%，客户对整体通风降温效果与节能表现给予高度评价。

三、项目价值与延伸意义

本次项目虽针对服装厂车间，但其中所涉及的低层高厂房通风设计、多分隔空间精准控温、节能机型选配等解决方案，同样适用于电子组装、包装印刷、食品加工、仓储物流等具有类似场景的行业。

瑞峰环保制冷凭借此次工程，进一步展现了我们在复杂空间通风降温方案设计、差异化制冷量精准计算、节能设备集成应用等方面的专业能力。我们致力于为各类工业环境提供科学、高效、可靠的通风降温整体解决方案，助力企业提升生产环境质量，实现可持续发展。

1、 Project Background and Challenges

Project location: Guangzhou City

Climate characteristics: Guangzhou city belongs to the subtropical monsoon climate, with long and humid summers. The highest temperature can reach over 35 ℃, and the average humidity exceeds 80%. The high temperature and high humidity environment pose a severe challenge to the working comfort and equipment operation efficiency of production workshops. The local clothing industry is clustered, and many old factories have a significant gap between their spatial structure and modern ventilation and cooling needs due to their early construction years.

Current situation of the factory building: The clothing factory is a multi story reinforced concrete structure old standard factory building, with a floor height of only about 4 meters, multiple internal partitions, compact workshop layout, and small individual area. Traditional air conditioning systems are difficult to achieve uniform cooling in low rise, multi partition spaces, and have high energy consumption and limited installation.

Core challenge: How to accurately match the cooling capacity for workshops of different areas in a limited floor height and dispersed workshop layout, and achieve efficient, energy-saving, and uniform ventilation and cooling is the key design of this project.

2、 Ruifeng Professional Solutions

(1). Refined requirement analysis

Our design team has comprehensively evaluated the following key factors:

Geographical climate environment: In response to the high temperature and humidity characteristics of Guangzhou in summer, the focus is on strengthening dehumidification and rapid cooling capabilities;

Factory structure and layout: Combining the characteristics of low floor height and multiple partitions, select models with small space occupation and flexible installation;

Industry production characteristics: The clothing workshop has dense personnel, high equipment heat generation, and requires ensuring air circulation and temperature stability;

Energy consumption and economy: Prioritize the use of high-efficiency and energy-saving models to reduce long-term operating costs for customers.

(2). Customized solution design

Hanging installation design: Fully utilize roof space, avoid occupying ground production areas, and adapt to floor height limitations;

Selection of axial flow fan models: For small workshops, use axial flow models with soft air outlet and moderate air supply distance to achieve uniform air supply and avoid strong wind blowing directly;

Differentiated power matching: Based on the actual area, personnel density, and equipment heat load of each workshop, accurately calculate the cooling demand and match it with industrial air conditioners of different powers to achieve "one workshop, one solution".

(3). Implementation effect

After the completion of the project, the temperature in each workshop significantly decreased, the humidity was effectively controlled, and the working environment for employees improved significantly. The equipment runs smoothly, with low noise and energy consumption reduced by about 30% compared to traditional air conditioning systems. The customer highly praises the overall ventilation and cooling effect as well as energy-saving performance.

3、 Project Value and Extended Significance

Although this project is aimed at clothing factory workshops, the ventilation design of low rise factory buildings, precise temperature control of multiple partitioned spaces, and energy-saving machine selection solutions involved are also applicable to industries with similar scenarios such as electronic assembly, packaging printing, food processing, warehousing and logistics.

Through this project, Ruifeng Environmental Protection Refrigeration has further demonstrated our professional capabilities in complex space ventilation and cooling scheme design, precise calculation of differentiated cooling capacity, and integrated application of energy-saving equipment. We are committed to providing scientific, efficient, and reliable ventilation and cooling solutions for various industrial environments, helping enterprises improve the quality of their production environment and achieve sustainable development.