广州塔下夜经济赋能：全开放临时游乐场的精准通风降温方案

【项目背景：身处城市地标，直面气候挑战】

广州地处亚热带，夏季气候以高温、高湿、静风为主要特点。尤其是在入夜后，地面散热慢，体感依然闷热如蒸。本项目位于广州塔附近的滨江休闲广场，这里是城市的地标核心区，人流如织，充满活力。客户在此处设立的是一个经审批的夜间临时性露天游乐场。

这类场所具有鲜明的社会价值：它充分利用城市边角空间，丰富了市民的夜生活，激活了“夜经济”。然而，作为全开放环境，其通风降温面临着独特挑战——无法像室内空间那样进行隔断式降温，且设备需要随着摊位的出摊与收摊进行快速部署与撤收。

【方案难点：多维因素的综合考量】

针对这种“临时性+全开放”的特殊场景，瑞峰环保的工程师在方案设计时，主要考量了以下核心因素：

1、环境不可控性：无墙体遮挡，冷气极易散逸，传统空调无法使用且浪费能源。

2、空间流动性：儿童游乐区、旱冰区、射击区的人员位置时刻变动，固定送风点存在盲区。

3、运营便利性：设备必须满足“日落而作，日出而息”的临时用电与收纳需求。

4、投资回报率：作为短期经营项目，设备投入成本必须极低，且要易于维护。

【瑞峰方案：移动离心式冷风机的精妙应用】

基于以上分析，瑞峰团队摒弃了传统固定式工业风扇方案，创新性地采用了“移动式离心冷风机”分布式布置。这一设计的底层逻辑与优势如下：

1、物理降温原理的极致发挥：我们利用了“水蒸发吸热”这一自然物理原理。离心式冷风机通过风机强制抽风，使空气流经湿润的湿帘，水分蒸发吸收空气中的热量，从而送出比环境温度低3-8℃的凉风。这种“自然凉风”不仅降温，还能增加空气湿度，有效解决了广州夏夜干热与闷热交替的不适感。

2、应对不确定性的利器：采用移动机型，针对打气球摊位、充气堡周边等固定经营点进行定点降温；而对于旱冰区等人员流动性大的区域，经营者可根据风向和人群聚集点，随时移动风机位置，实现“风随人动”。

3、全开放环境的唯一解：针对无法封闭的空间，只有大风量置换通风才能改善体感。离心式冷风机的大风压、远送风特性，能强力驱动空气流动，瞬间驱散人群聚集区的闷热滞留空气，在局部形成凉爽的“微风气候”。

4、极致的运营便利性：设备采用即插即用设计，无需安装。经营者傍晚出摊时推至指定位置插电即可运行，凌晨收摊后移回仓库，不占用公共空间，完美匹配临时场地的管理需求。

5、成本控制即核心竞争力：对于临时商户而言，省钱就是赚钱。该方案设备投资成本仅为传统空调的1/3，且耗电量极低。这种低成本投入，带来了经营环境的巨大改善——孩子们在充气堡里不再满头大汗，家长们也愿意停留更久。

【项目价值：不止于此的场景延伸】

此次广州塔临时游乐场项目的成功，不仅解决了客户的燃眉之急，更验证了瑞峰环保在特殊应用场景下的方案设计能力。类似的场景，例如：

1、户外餐饮大排档

2、临时核酸检测点/防疫岗亭

3、物流园区临时分拣区

4、户外展会/赛事活动休息区

均可以采用这一套灵活、高效、低成本的解决方案。

瑞峰环保制冷，不止提供设备，更致力于为任何特殊空间、任何特殊使用场景，提供最优的综合选型与系统方案，以极致的设计思维，为客户控制成本，创造价值。

Empowering the Night Economy under Guangzhou Tower: Precise Ventilation and Cooling Plan for Fully Open Temporary Amusement Park

【 Project Background: Located in a city landmark, facing climate challenges 】

Guangzhou is located in the subtropical zone, and its summer climate is mainly characterized by high temperatures, high humidity, and calm winds. Especially after nightfall, the heat dissipation on the ground is slow, and the feeling is still hot and humid. This project is located at the Binjiang Leisure Plaza near the Guangzhou Tower, which is a landmark core area of the city with a bustling flow of people and vitality. The client has set up an approved nighttime temporary outdoor amusement park here.

This type of venue has distinct social value: it fully utilizes the urban corner space, enriches the nightlife of citizens, and activates the "night economy". However, as a fully open environment, its ventilation and cooling face unique challenges - it cannot achieve partitioned cooling like indoor spaces, and equipment needs to be quickly deployed and withdrawn with the opening and closing of stalls.

Difficulty of the plan: Comprehensive consideration of multidimensional factors

In response to this special scenario of "temporary+fully open", engineers from Ruifeng Environmental Protection mainly considered the following core factors when designing the plan:

1. Uncontrollable environment: Without wall obstruction, cold air is easily dissipated, traditional air conditioning cannot be used and wastes energy.

2. Spatial mobility: Personnel positions in children's play areas, ice skating areas, and shooting areas constantly change, and there are blind spots in fixed air supply points.

3. Operational convenience: The equipment must meet the temporary electricity and storage needs of "working at sunset and resting at sunrise".

4. Return on investment: As a short-term business project, the equipment investment cost must be extremely low and easy to maintain.

Ruifeng Solution: Exquisite Application of Mobile Centrifugal Air Coolers

Based on the above analysis, the Ruifeng team has abandoned the traditional fixed industrial fan solution and innovatively adopted a distributed layout of "mobile centrifugal air coolers". The underlying logic and advantages of this design are as follows:

1. The ultimate application of the principle of physical cooling: We utilize the natural physical principle of "water evaporation absorbs heat". A centrifugal air cooler uses a fan to forcibly draw air, causing it to flow through a moist curtain. Moisture evaporates and absorbs heat from the air, thereby sending out cool air that is 3-8 ℃ lower than the ambient temperature. This' natural cool breeze 'not only cools down, but also increases air humidity, effectively solving the discomfort of alternating hot and humid summers in Guangzhou.

2. A tool to deal with uncertainty: using mobile devices to carry out targeted cooling for fixed business points such as balloon stalls and inflatable fortresses; For areas with high personnel mobility such as dry ice zones, operators can move the position of wind turbines at any time according to the wind direction and crowd gathering points, achieving "wind follows people".

3. The only solution for a fully open environment: for spaces that cannot be enclosed, only high air volume displacement ventilation can improve the tactile experience. The high air pressure and far air supply characteristics of centrifugal air coolers can strongly drive air flow, instantly dispersing the stuffy and stagnant air in crowded areas, and creating a cool "breeze climate" in certain areas.

4. Ultimate operational convenience: The device adopts a plug and play design, without the need for installation. When the operator sets up their stall in the evening, they can simply plug it in to the designated location for operation. After closing the stall in the early morning, they can move it back to the warehouse without occupying public space, perfectly matching the management needs of temporary venues.

5. Cost control is the core competitiveness: for temporary merchants, saving money is making money. The equipment investment cost of this solution is only one-third of that of traditional air conditioning, and the power consumption is extremely low. This low-cost investment has brought about a huge improvement in the business environment - children no longer sweat profusely in inflatable castles, and parents are willing to stay longer.

Project Value: Extended Scenarios Beyond This

The success of the Guangzhou Tower temporary amusement park project not only solves the urgent needs of customers, but also verifies Ruifeng Environmental Protection's ability to design solutions in special application scenarios. Similar scenarios, such as:

1. Outdoor dining stall

2. Temporary nucleic acid testing point/epidemic prevention booth

3. Temporary sorting area in logistics park

4. Outdoor exhibition/event rest area

This flexible, efficient, and low-cost solution can be adopted for all.

Ruifeng Environmental Refrigeration is not only committed to providing equipment, but also to providing the best comprehensive selection and system solutions for any special space or usage scenario. With ultimate design thinking, we control costs and create value for our customers.