【项目背景与挑战】

本次服务的客户——江门粤师傅食品有限公司，坐落于广东省江门市。广东地处低纬，面临南海，属于亚热带海洋性季风气候，全年高温高湿，夏季漫长且炎热，平均气温常突破30℃以上，湿度也常年居高不下。这种气候条件对食品生产车间的环境控制提出了极高的要求。作为华南地区重要的食品工业基地，广东汇聚了众多如粤师傅这样的优质调味品企业，其产业特色在于工艺精湛、品类丰富，涵盖了酱油、蚝油、调味酱等多种产品，对生产环境的卫生与稳定性有着严格的标准。

粤师傅是一家专注于生产各类高档酱料的专业食品企业。酱料的生产涉及到发酵、调配、灭菌等复杂工艺，特别是发酵环节，对温度和湿度有特定要求，但并非所有车间都需要严格的恒温恒湿。其生产车间大多采用自动化流水线作业，虽然人员密度不高，但由于工艺需要，车间整体密闭性非常好。在炎热季节，这导致车间内部热量积聚，空气流通不畅，不仅影响一线员工的工作舒适度，也可能对设备的稳定运行和部分产品的品质带来潜在风险。

【瑞峰解决方案】

针对这一情况，瑞峰环保制冷的方案设计人员深入现场，综合考量了多重因素：

1、气候与工艺结合： 广东的高温天气是首要解决的矛盾，但考虑到酱料生产工艺对空气湿度的变化并不十分敏感，无需投入高昂的成本采用全面封闭的空调系统。蒸发式冷风机（也称“环保空调”）利用水蒸发吸热的物理原理，能够为车间注入大量经过降温且含氧量高的新鲜空气，同时通过微正压将室内的浑浊、闷热空气排出，完美契合了客户的需求与预算。

2、空间利用最大化： 生产车间场地宝贵，每一寸空间都需用于生产线布局。为此，瑞峰团队创造性地将所有蒸发式冷风机安装于屋顶或车间外墙外侧，完全不占用任何地面生产面积。然后通过精心设计的镀锌铁风管网络，将冷风均匀、高效地输送至车间的各个工作区域和自动化设备所在点位。

3、效果与品质双提升： 方案实施后，车间内的闷热感彻底消除，空气流动性和清新度显著提高。员工的工作环境得到极大改善，工作效率也随之提升。同时，持续、稳定的降温气流有助于自动化流水线上的精密控制元件在适宜温度下稳定运行，减少了因高温导致的设备小故障，间接保障了产品的一致性和高品质。

【项目延伸与能力体现】

瑞峰环保制冷此次为粤师傅食品厂圆满完成的降温工程，虽然属于食品行业，但其成功经验具有极强的可复制性和延伸价值。酱料车间、食品包装车间、甚至是大空间的仓储物流中心，都面临着与密闭生产车间类似的“闷、热、脏”的通风降温挑战。我们凭借此次项目，再次证明了在解决大空间、高热源、对成本敏感的工业与商业场所通风降温难题上，具备从综合设备选型、精准方案设计到专业施工安装的全链条服务能力。我们不仅提供设备，更提供因地制宜、高效节能的整体环境解决方案。

Project Background and Challenges

The client of this service - Jiangmen Yueshifu Food Co., Ltd., is located in Jiangmen City, Guangdong Province. Guangdong is located in low latitudes, facing the South China Sea, and belongs to a subtropical maritime monsoon climate. It experiences high temperatures and humidity throughout the year, with long and hot summers. The average temperature often exceeds 30 ℃, and humidity remains high throughout the year. This climate condition poses extremely high requirements for environmental control in food production workshops. As an important food industry base in southern China, Guangdong has gathered numerous high-quality seasoning enterprises such as Yueshifu. Its industrial characteristics lie in exquisite craftsmanship and rich categories, covering various products such as soy sauce, oyster sauce, seasoning sauce, etc. It has strict standards for the hygiene and stability of the production environment.

Yue Shifu is a professional food enterprise specializing in the production of various high-end sauces. The production of sauce involves complex processes such as fermentation, blending, and sterilization, especially in the fermentation process, which has specific requirements for temperature and humidity. However, not all workshops require strict constant temperature and humidity. Most of its production workshops adopt automated assembly line operations. Although the personnel density is not high, the overall airtightness of the workshop is very good due to process requirements. In the hot season, this leads to the accumulation of heat inside the workshop and poor air circulation, which not only affects the comfort of frontline employees, but may also pose potential risks to the stable operation of equipment and the quality of some products.

Ruifeng Solution

In response to this situation, the design personnel of Ruifeng Environmental Protection Refrigeration went deep into the site and comprehensively considered multiple factors:

1. Climate and process integration: The high temperature weather in Guangdong is the primary contradiction to be solved, but considering that the sauce production process is not very sensitive to changes in air humidity, there is no need to invest high costs in adopting a fully enclosed air conditioning system. Evaporative air coolers (also known as "environmentally friendly air conditioners") use the physical principle of water evaporation to absorb heat, and can inject a large amount of cooled and high oxygen content fresh air into the workshop. At the same time, they discharge the turbid and stuffy indoor air through micro positive pressure, perfectly meeting the needs and budget of customers.

2. Maximizing space utilization: The production workshop site is valuable, and every inch of space needs to be used for production line layout. To this end, the Ruifeng team creatively installed all evaporative air coolers on the roof or outside the workshop walls, without occupying any ground production area. Then, through a carefully designed galvanized iron air duct network, the cold air is evenly and efficiently transported to various work areas and automation equipment locations in the workshop.

3. Double improvement in effect and quality: After the implementation of the plan, the stuffiness in the workshop was completely eliminated, and the air flow and freshness were significantly improved. The working environment for employees has greatly improved, and work efficiency has also increased accordingly. At the same time, continuous and stable cooling airflow helps the precision control components on the automated assembly line to operate stably at suitable temperatures, reducing equipment malfunctions caused by high temperatures and indirectly ensuring product consistency and high quality.

Project Extension and Capability Demonstration

The cooling project successfully completed by Ruifeng Environmental Protection Refrigeration for Yueshifu Food Factory belongs to the food industry, but its successful experience has strong replicability and extension value. Sauce workshops, food packaging workshops, and even large storage and logistics centers all face ventilation and cooling challenges similar to those of enclosed production workshops, such as being stuffy, hot, and dirty. With this project, we have once again demonstrated our full chain service capability in solving the ventilation and cooling problems of large spaces, high heat sources, and cost sensitive industrial and commercial places, from comprehensive equipment selection, precise scheme design to professional construction and installation. We not only provide equipment, but also offer tailored, efficient and energy-saving overall environmental solutions.