Flexible Ventilation Solution for High Speed Service Areas - Application Example of Mobile Fan

【 Project Background: The densely populated 'relay station' urgently needs to be upgraded 】

With the continuous increase in the number of cars in our country, the highway network is becoming increasingly dense. As an indispensable "relay station" in the road network - the highway service area, its function has gradually evolved from a single vehicle supply point to a comprehensive commercial node integrating catering, shopping, and leisure. A comfortable service area environment is not only related to the travel experience of passing drivers and passengers, but also an important window to showcase the city's image and transportation civilization.

Pain point analysis: Difficulty in implementing fixed facilities and business operations facing difficulties

In our field research, we found that although the overall building scale of the service area is relatively large, due to considerations of overall planning and management costs, the management usually does not install large central air conditioning or fixed ventilation facilities uniformly for the entire area. However, the restaurants, convenience stores, and snack stalls within the service area are all operated by independent contractors. During the high temperature period in summer, due to the concentration of passenger flow and relatively enclosed (or semi open) space, the store has a strong sense of stuffiness, which directly affects the customer's entry rate and stay time, thereby restricting the business's revenue.

How to quickly improve ventilation and cooling in local areas without making major changes to the building structure and incurring high installation costs has become a pressing issue for many service area merchants.

Ruifeng Plan: Combining Dynamic and Static, Winning with "Move"

In response to multiple factors such as high personnel mobility, open space, independent business operations, and limited installation conditions in the service area, the design team of Ruifeng Environmental Protection Refrigeration has abandoned the traditional fixed engineering approach and proposed a solution of "mobile fan combination, flexible deployment according to demand".

In this project, we adopted a combination arrangement of multiple mobile centrifugal air coolers (environmentally friendly air conditioners) and mobile industrial grade permanent magnet infinitely variable speed large fans. The core advantages and physical principles of this design are as follows:

1. Flexible mobility, adaptable to uncertain areas of pedestrian flow

The hotspots of passenger flow within the service area, such as pick-up points, rest areas, and queuing areas, will change over time. The bottom of the mobile fan is equipped with universal wheels, which can be pushed to designated locations for cooling at any time according to peak passenger flow periods and areas. During leisure time, it can be pushed to a corner or warehouse without affecting the daily business flow and store appearance of the merchant.

2. Physical cooling+natural ventilation, restoring comfortable 'natural wind'

1) Mobile air cooler (evaporative cooling): Using the physical principle of "water evaporation absorbs heat", the air temperature is lowered through a water curtain and continuously sent into the room. In a relatively open environment such as a service area, traditional air conditioning is difficult to lock in the cold air, and the air cooler not only sends out cooled cold air, but also fresh air rich in oxygen ions, which can effectively dispel the oil fume smell and turbidity in the kitchen or dining area.

2) Mobile industrial fan (gentle breeze blowing): Using permanent magnet synchronous motor to drive large-diameter fan blades (>1 meter), low-speed rotation produces a large area of three-dimensional breeze. The principle is to stir the air to form a wind flow, accelerate the evaporation of human sweat, and thus reduce the perceived temperature of the human body by 3-5 ℃. This kind of "natural wind" has a much more comfortable sensation than straight blowing hard wind, especially suitable for the elderly and children.

3. Plug and play, zero installation cost

No need to lay complex pipelines and circuits, the equipment can be plugged in and used immediately after arrival. For service area merchants, this means zero construction period and zero installation investment, greatly reducing the threshold for improving the environment.

Implementation effect: Small investment leads to high returns

After the equipment was put into use, it achieved immediate results:

1. Environmental improvement: The air circulation in the originally stuffy dining area has accelerated, the temperature has significantly decreased, odors have dissipated, and the overall cleanliness of the environment has been greatly improved.

2. Comfortable physical experience: While enjoying delicious food, passing passengers can feel the soft and fresh "natural wind", relax their body and mind, extend their stay time, and increase their willingness to consume again.

3. Owner satisfaction: Merchant owners have provided feedback that with extremely low equipment procurement costs and electricity expenses, they have solved the summer business problems that have plagued them for many years. Customer satisfaction has increased, and there have been more repeat customers.

Case Extension: Universality of Scenarios and Ruifeng's Core Competence

The success of this high-speed service area project not only validates the applicability of mobile fans in large spaces, open environments, and independent business scenarios for multiple merchants, but its solution logic can also be replicated in various places such as temporary exhibitions, factory workshops, outdoor restaurants, sports venues, etc.

This not only reflects the comprehensive selection ability of Ruifeng Environmental Protection Refrigeration for "special spaces and special usage scenarios", but also demonstrates our profound expertise in controlling costs and improving efficiency for customers. We do not provide standardized equipment, only tailored cooling solutions.