一、项目概况与区域环境分析

赣州义正科技园位于江西省赣州市，地处亚热带季风气候区，夏季炎热潮湿，最高气温常达35℃以上，冬季湿冷，春秋季温差显著。常年平均湿度较高，尤其在夏季，高温高湿环境易导致车间闷热、员工工作效率下降、生产设备散热困难等问题。赣州作为江西省重点工业发展城市，近年来承接了大量沿海产业转移，形成了以纺织服装、电子制造、机械加工等劳动密集型产业为主的集群化发展趋势，对生产环境的通风、降温、除湿提出了更高要求。

二、园区厂房结构与生产特点

该园区已运营近十年，入驻企业以服装加工为主，辅以电子组装及其他轻工行业，均属于人员密集、设备发热量较大的生产类型。园区内十栋厂房为5-8层钢筋混凝土结构标准厂房，单层面积超过2000平方米。首层层高约7米，适应大型设备布局；二层及以上层高亦达5米，空间开阔。厂房立面均设有大面积玻璃窗，采光良好，兼具生产与办公功能，但也导致夏季太阳辐射增温明显，冬季热量散失较快。

三、客户需求与挑战

由于园区运营时间较长，部分企业原有通风降温设备老化，需更新换代；另有一些新入驻企业需全新安装系统。各企业规模、预算、生产流程差异大，需在有限空间内统筹兼顾能效、成本、适用性与安装灵活性，同时避免影响日常生产。

四、瑞峰定制化解决方案

我司方案设计团队综合考虑多项关键因素，为客户量身打造多套可行性方案：

1、地理气候条件：针对赣州夏季高温高湿、冬季湿冷的特点，注重设备的降温、除湿与空气流通综合能力。

2、厂房结构特点：高层高、大跨度空间易产生温度分层与气流停滞，需通过合理的气流组织设计实现均匀降温。

3、企业多元化需求：结合不同行业生产特性（如服装厂对湿度敏感、电子厂需防尘控温）、预算范围及长期运行成本，提供梯次化设备选型方案。

4、业主个性化诉求：兼顾安装便捷性、后期维护便利性与空间利用率，最大限度减少对现有生产布局的影响。

五、设备系统配置与优势

本工程采用多类型设备组合，以适应不同场景：

1、多冷凝蒸发冷省电工业空调：具备压缩机系统，可实现温度与湿度精准控制，适用于对温湿度要求严格的车间。

2、环保空调（冷风机）：无压缩机设计，通过水蒸发吸热原理降温，节能环保，适用于开放式或半开放式空间。

3、工业大吊扇：覆盖面积广，促进整体空气循环，解决高大空间热积聚问题。

4、负压风机：高效排出闷热废气，形成负压引进新风，改善空气质量。

5、移动式冷风机/工业风扇：灵活应对局部高温区域或临时作业点，无需固定安装。

本次项目中，多数企业选用吊挂式多冷凝蒸发冷省电工业空调。吊挂安装节约地面空间，提升使用效率；工业空调独有的温湿双控功能，可显著改善服装面料存储环境、减少电子元件受潮风险，助力产品品质提升。

六、项目成效与行业推广价值

本项目虽为园区整体改造工程，但其成功实施彰显了瑞峰环保制冷在高大空间厂房、标准化多层车间、劳动密集型产业园区等场景下的专业综合能力。通过灵活配置多类型设备，我们实现了“一企一策”的精准服务，为类似园区升级提供了可复制的解决方案范本。瑞峰将持续以技术创新与贴心服务，助力企业打造更舒适、高效、节能的生产环境。

1、 Project Overview and Regional Environmental Analysis

Ganzhou Yizheng Science and Technology Park is located in Ganzhou City, Jiangxi Province, in the subtropical monsoon climate zone. The summer is hot and humid, with the highest temperature often exceeding 35 ℃. The winter is wet and cold, with significant temperature differences between spring and autumn. The average humidity is high all year round, especially in summer. The high temperature and humidity environment can easily lead to stuffiness in the workshop, decreased work efficiency of employees, and difficulty in dissipating heat from production equipment. As a key industrial development city in Jiangxi Province, Ganzhou has undertaken a large number of coastal industry transfers in recent years, forming a cluster development trend dominated by labor-intensive industries such as textile and clothing, electronic manufacturing, and mechanical processing. It has put forward higher requirements for ventilation, cooling, and dehumidification of the production environment.

2、 Structure and production characteristics of factory buildings in the park

The park has been in operation for nearly ten years, and the settled enterprises are mainly engaged in clothing processing, supplemented by electronic assembly and other light industry industries, all of which belong to the production type of personnel intensive and equipment with high heat generation. The ten factory buildings in the park are standard buildings with 5-8 floors of reinforced concrete structure, with a single floor area exceeding 2000 square meters. The first floor is about 7 meters high, suitable for large-scale equipment layout; The second and above floors are also up to 5 meters high, with spacious areas. The facade of the factory building is equipped with large glass windows, which provide good lighting and serve both production and office functions. However, this also leads to a significant increase in solar radiation in summer and faster heat loss in winter.

3、 Customer needs and challenges

Due to the long operation time of the park, some enterprises have outdated ventilation and cooling equipment that needs to be updated and replaced; Some newly settled enterprises also need to install a completely new system. There are significant differences in the scale, budget, and production process of each enterprise, and it is necessary to balance energy efficiency, cost, applicability, and installation flexibility within a limited space, while avoiding affecting daily production.

4、 Ruifeng customized solution

Our design team has comprehensively considered multiple key factors and tailored multiple feasible solutions for our clients

(1). Geographical and climatic conditions: In response to the characteristics of high temperature and humidity in summer and wet and cold in winter in Ganzhou, attention is paid to the comprehensive ability of equipment cooling, dehumidification, and air circulation.

(2). Structural characteristics of the factory building: High rise and large-span spaces are prone to temperature stratification and airflow stagnation, and it is necessary to achieve uniform cooling through reasonable airflow organization design.

(3). Diversified needs of enterprises: Based on the production characteristics of different industries (such as humidity sensitivity in clothing factories and dust and temperature control in electronics factories), budget range, and long-term operating costs, provide a tiered equipment selection plan.

(4). Personalized demands of homeowners: Balancing installation convenience, post maintenance convenience, and space utilization, minimizing the impact on existing production layouts.

5、 Equipment system configuration and advantages

This project adopts a combination of multiple types of equipment to adapt to different scenarios:

(1). Multi condensing evaporative cooling energy-saving industrial air conditioner: equipped with a compressor system, it can achieve precise temperature and humidity control, suitable for workshops with strict temperature and humidity requirements.

(2). Environmentally friendly air conditioner (air cooler): Designed without a compressor, it cools down through the principle of water evaporation and heat absorption, which is energy-saving and environmentally friendly. It is suitable for open or semi open spaces.

(3). Industrial ceiling fan: With a wide coverage area, it promotes overall air circulation and solves the problem of heat accumulation in tall spaces.

(4). Negative pressure fan: efficiently discharges hot and humid exhaust gases, forms negative pressure to introduce fresh air, and improves air quality.

(5). Mobile air cooler/industrial fan: flexible to cope with local high temperature areas or temporary work sites, without the need for fixed installation.

In this project, most enterprises choose suspended multi condensing evaporative cooling energy-saving industrial air conditioners. Hanging installation saves ground space and improves usage efficiency; The unique temperature and humidity dual control function of industrial air conditioning can significantly improve the storage environment of clothing fabrics, reduce the risk of electronic components getting damp, and help improve product quality.

6、 Project effectiveness and industry promotion value

Although this project is a comprehensive renovation project for the park, its successful implementation demonstrates the professional and comprehensive capabilities of Ruifeng Environmental Protection Refrigeration in scenarios such as high-rise factory buildings, standardized multi story workshops, and labor-intensive industrial parks. By flexibly configuring multiple types of devices, we have achieved precise services for "one enterprise, one policy", providing a replicable solution template for similar park upgrades. Ruifeng will continue to use technological innovation and attentive service to help enterprises create a more comfortable, efficient, and energy-saving production environment.