项目背景

该企业位于浙江温州塘下镇——我国改革开放以来重要的汽摩配零部件产业聚集地之一，地处东南沿海，属亚热带季风气候，夏季炎热潮湿，冬季温和湿润，常年平均湿度较高。近年来，随着国内汽车制造业持续蓬勃发展，塘下镇凭借完善的产业链和雄厚的技术基础，已成为区域产业升级的典型代表。该企业作为当地规模以上企业，拥有先进的生产工艺，涵盖冲压、焊接、注塑、表面处理及总装等多个环节，是一家具备现代化制造能力的汽车配件生产企业。

车间概况

厂房为单层彩钢结构，砖砌墙体搭配大面积采光玻璃窗，屋顶铺设隔热彩钢瓦，车间总面积约8000平方米，层高达15米以上。内部根据工艺流程划分为冲压区、焊接区、注塑成型区、喷涂线及装配区等。车间内设备发热量不大，员工分布较为分散，主要热负荷来源于南方夏季强烈的室外太阳辐射，加之厂房高大、玻璃窗面积大，易形成高温闷热环境，影响作业舒适性与设备稳定运行。

瑞峰专业解决方案

瑞峰技术团队综合考虑地理气候特征、厂房结构特点及实际生产布局等多重因素：针对高大空间送风难度大，选用送风距离远、覆盖范围广的射流型工业空调；结合车间面积大、地面设备密集的实际情况，采用不占用生产面积的吊挂式安装方式，最大限度保留作业空间。经严谨测算，最终设计并实施了多台大功率吊挂式射流工业省电空调系统。

该系统可实现精准送风与区域温湿调控，安装后车间空气流通显著改善，工作环境温度稳定在舒适范围内，湿度得到有效控制。员工在清凉干燥的环境中作业，不仅提升了工作效率与积极性，也减少了因高温疲劳导致的操作隐患，从而助力企业整体生产效率与产品品质同步提高。

方案对比与客户价值

此前，企业曾考虑采用初投资较低的蒸发式冷风机（环保空调）。瑞峰专业人员结合当地气候常年温湿的特点分析指出：蒸发冷风机在降温过程中会持续增加空气湿度，可能影响精密零部件的生产工艺与存储条件，且无法实现温度精确控制。相比之下，射流工业空调系统具备温湿度双重调控能力，不仅有效避免湿气对产品的不利影响，更能长期稳定维持环境参数，从运行效率、能耗控制及生产保障方面，为企业带来更高的综合性价比与长期效益。

Project Background

The enterprise is located in Tangxia Town, Wenzhou, Zhejiang Province, which is one of the important gathering places for the automotive and motorcycle parts industry in China since the reform and opening up. It is situated on the southeast coast and has a subtropical monsoon climate, with hot and humid summers and mild and humid winters, and a high average humidity throughout the year. In recent years, with the continuous vigorous development of the domestic automobile manufacturing industry, Tangxia Town has become a typical representative of regional industrial upgrading with its complete industrial chain and strong technological foundation. As a local enterprise above a certain scale, this enterprise has advanced production processes covering stamping, welding, injection molding, surface treatment, and final assembly, and is a modern manufacturing capability for automotive parts production.

Workshop Overview

The factory building is a single-layer color steel structure, with brick walls and large areas of skylight glass windows. The roof is covered with insulated color steel tiles. The total area of the workshop is about 8000 square meters, and the floor height is over 15 meters. Internally, it is divided into stamping area, welding area, injection molding area, spraying line, and assembly area according to the process flow. The heat generated by the equipment in the workshop is not significant, and the distribution of employees is relatively scattered. The main heat load comes from the strong outdoor solar radiation in the southern summer. In addition, the tall factory building and large glass window area can easily create a hot and humid environment, which affects the comfort of operations and the stable operation of equipment.

Ruifeng Professional Solutions

The Ruifeng technical team comprehensively considers multiple factors such as geographical climate characteristics, factory structure characteristics, and actual production layout: in response to the difficulty of air supply in high-rise spaces, jet type industrial air conditioners with long air supply distances and wide coverage areas are selected; Considering the actual situation of large workshop area and dense ground equipment, a hanging installation method that does not occupy production area is adopted to maximize the preservation of working space. After rigorous calculations, multiple high-power suspended jet industrial energy-saving air conditioning systems were ultimately designed and implemented.

This system can achieve precise air supply and regional temperature and humidity control. After installation, the air circulation in the workshop is significantly improved, the working environment temperature is stable within a comfortable range, and the humidity is effectively controlled. Working in a cool and dry environment not only improves work efficiency and motivation, but also reduces operational hazards caused by high temperature fatigue, thereby helping the overall production efficiency and product quality of the enterprise to improve synchronously.

Comparison of Plans and Customer Value

Previously, the company had considered using evaporative air coolers (environmentally friendly air conditioners) with lower initial investment. Based on the analysis of the local climate's year-round temperature and humidity characteristics, professionals from Ruifeng pointed out that evaporative air coolers will continuously increase air humidity during the cooling process, which may affect the production process and storage conditions of precision components, and cannot achieve precise temperature control. In contrast, jet industrial air conditioning systems have dual temperature and humidity control capabilities, which not only effectively avoid the adverse effects of moisture on products, but also maintain environmental parameters in a stable and long-term manner. From the aspects of operating efficiency, energy consumption control, and production guarantee, they bring higher comprehensive cost-effectiveness and long-term benefits to enterprises.