温州某大酒家后厨间一体式厨房专用空调+不锈钢风管组合通风降温工程

【项目背景与需求】

该项目位于温州一家知名大酒家的核心后厨区域。温州地处东南沿海，夏季气候高温潮湿，闷热感尤为显著。作为以海鲜与瓯菜闻名天下的美食名城，温州餐饮业对后厨环境的温控要求尤为严苛。该酒家后厨面积开阔、作业集中，为保证菜品出品的稳定与厨师团队的工作效能，亟需一套高效、耐用的通风降温解决方案。

后厨作为餐厅的“心脏”，常年面临灶台高温、蒸汽弥漫、油烟浓重的严苛环境。高温不仅影响厨师的操作专注度与体力消耗，更可能影响食材保鲜与菜品口感。因此，改善后厨温湿度环境，不仅是提升员工工作舒适度的关键，更是保障菜品品质、稳定出餐效率的基础。

【瑞峰解决方案：专机专用，场景定制】

瑞峰环保制冷的技术团队在实地勘测后，充分考虑到该项目后厨的地理位置、建筑结构（面积大、密封性良好）、特殊的重油烟环境、高峰期人员密集等多重因素，摒弃了传统家用空调易被油污堵塞、工业空调安装受限的常规思路，最终确定采用 “一体式厨房专用空调 + 不锈钢风管” 的组合式温控布局方案。

这一方案的核心优势在于“专机专用、场景适配”：

1、主机一体化设计：将外机与内机集成为一体，整体安装于室外，避免厨房内部油烟对核心机组的侵蚀，延长设备寿命。

2、不锈钢风管独立送风：采用耐腐蚀、易清洁的不锈钢风管将冷气精准导入厨房各个关键作业区。光滑的不锈钢内壁不易吸附油垢，日常清洁可直接擦拭，从根本上解决了传统风管在厨房环境中积油难清的痛点。

3、功能精简高效：设备仅设制冷功能，不设制热模块。考虑到后厨全年处于高温状态，此举不仅降低了设备结构的复杂性，减少了故障点，更让维护工作变得简单，确保设备在长时间高负荷运转下依然稳定可靠。

【技术原理与运行实效】

该一体式厨房专用空调虽然外观简洁，但其内部融合了水冷、风冷与压缩机的复合工作逻辑，能效比远超普通设备：

系统运行时，室外机先通过湿帘蒸发式冷凝技术，利用水蒸发吸热的原理将循环水温降至常温。这部分水进入室内机的热交换系统后，迅速带走压缩机产生的高温高压冷媒中的热量，使冷媒降温降压后，在蒸发器侧吹出强劲冷风。而完成吸热升温的水，又被水泵送回室外机顶部，辅以风冷并再次流经蒸发水帘散热，形成一个高效的水循环冷却闭环。通过这一“水冷+风冷+压缩机”的循环协同，设备实现了能效利用的最大化。

设备启用后，大酒家后厨效果立竿见影：原本燥热难耐的灶台区温度显著下降，流动的冷风有效中和了灶具的辐射热与蒸汽闷热感，厨师在高峰时段作业不再汗流浃背，体能消耗大幅降低，出菜效率与菜品稳定性均得到明显提升。后厨管理者反馈，员工工作状态更专注，整体后厨运行秩序井然。

【延伸价值与专业能力】

此次项目虽为后厨降温改造，但其成功经验可延伸至大型食堂、中央厨房、食品加工车间、高温注塑厂房、重油烟工业生产线等相类似的高温、高污染特殊场景。瑞峰环保制冷通过这一案例，充分展示了我们在面对特殊空间、特殊行业需求时，对非标设备选型、系统方案定制、复杂工况施工的综合把控能力。无论环境多么苛刻，我们都能为您提供精准、耐用、高效的一站式通风降温解决方案。

Integrated kitchen air conditioning and stainless steel duct combination ventilation and cooling project for the back kitchen of a large restaurant in Wenzhou

Project Background and Requirements

The project is located in the core kitchen area of a well-known large restaurant in Wenzhou. Wenzhou is located on the southeast coast, with a hot and humid summer climate, and a particularly significant sense of stuffiness. As a renowned culinary city for seafood and Ou cuisine, Wenzhou's catering industry has particularly strict temperature control requirements for the kitchen environment. The kitchen area of this restaurant is spacious and the work is concentrated. In order to ensure the stability of dish production and the efficiency of the chef team, an efficient and durable ventilation and cooling solution is urgently needed.

As the "heart" of a restaurant, the kitchen is constantly facing harsh environments such as high temperatures, steam, and heavy fumes from the stove. High temperature not only affects the chef's operational focus and physical exertion, but may also affect the preservation of ingredients and the taste of dishes. Therefore, improving the temperature and humidity environment in the kitchen is not only the key to enhancing employee work comfort, but also the foundation for ensuring the quality of dishes and stable dining efficiency.

Ruifeng Solution: Dedicated for Special Machines, Customized Scenarios

After on-site investigation, the technical team of Ruifeng Environmental Protection Refrigeration fully considered multiple factors such as the geographical location, building structure (large area, good sealing), special heavy oil fume environment, and dense personnel during peak hours of the project's kitchen. They abandoned the conventional idea that traditional household air conditioners are easily blocked by oil stains and industrial air conditioning installation is limited. Finally, they decided to adopt a combined temperature control layout scheme of "integrated kitchen dedicated air conditioner+stainless steel air duct".

The core advantage of this solution lies in its specialized use for dedicated aircraft and scene adaptation

1. Integrated design of the main unit: The external and internal units are integrated and installed outdoors as a whole to avoid the erosion of the core unit by kitchen fumes and extend the service life of the equipment.

2. Stainless steel duct independent air supply: corrosion-resistant and easy to clean stainless steel ducts are used to accurately guide cold air into various key work areas in the kitchen. The smooth stainless steel inner wall is not easy to adsorb oil stains, and can be directly wiped for daily cleaning, fundamentally solving the pain point of traditional air ducts accumulating oil and difficult to clean in kitchen environments.

3. Simplified and efficient functionality: The device only has a cooling function and no heating module. Considering that the kitchen is in a high-temperature state throughout the year, this not only reduces the complexity of equipment structure and minimizes failure points, but also simplifies maintenance work, ensuring that the equipment remains stable and reliable even under long-term high load operation.

Technical Principles and Operational Effectiveness

Although this integrated kitchen specific air conditioner has a simple appearance, it integrates the composite working logic of water cooling, air cooling, and compressor inside, and its energy efficiency ratio far exceeds that of ordinary equipment:

During system operation, the outdoor unit first uses wet curtain evaporative condensation technology to reduce the circulating water temperature to room temperature by utilizing the principle of water evaporation to absorb heat. After entering the heat exchange system of the indoor unit, this part of the water quickly takes away the heat from the high-temperature and high-pressure refrigerant generated by the compressor, causing the refrigerant to cool down and reduce pressure, and then blowing strong cold air on the evaporator side. And the water that completes the heat absorption and temperature rise is pumped back to the outdoor top, supplemented by air cooling, and flows through the evaporative water curtain again to dissipate heat, forming an efficient water circulation cooling loop. Through the synergistic cycle of "water cooling+air cooling+compressor", the equipment achieves maximum energy efficiency utilization.

After the equipment was put into use, the effect of the large restaurant's kitchen was immediate: the temperature in the originally hot and unbearable stove area significantly decreased, and the flowing cold air effectively neutralized the radiation heat and steam stuffiness of the stove. Chefs no longer sweat profusely during peak hours, and physical energy consumption was greatly reduced. The efficiency and stability of dishes were significantly improved. The kitchen manager has provided feedback that employees are more focused on their work and the overall operation of the kitchen is orderly.

Extended Value and Professional Competence

Although this project is a cooling renovation of the kitchen, its successful experience can be extended to similar high-temperature and high pollution special scenarios such as large canteens, central kitchens, food processing workshops, high-temperature injection molding plants, and heavy oil fume industrial production lines. Through this case, Ruifeng Environmental Protection Refrigeration fully demonstrates our comprehensive control ability in non-standard equipment selection, system scheme customization, and complex construction conditions when facing special space and industry needs. No matter how harsh the environment is, we can provide you with precise, durable, and efficient one-stop ventilation and cooling solutions.