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2026
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Mobile Cold-Mist Heat-Relief: The Diverse Value Applications of Outdoor Cooling New-Energy Spray Vehicles
Author:
Aogong Technical Department
I. Cooling Principle of Outdoor New-Energy Spraying Vehicles
The outdoor cooling new-energy misting vehicle, independently developed by Guangzhou Aogong, relies on… Physical evaporation absorbs heat, and dual-energy power supply. Two cutting-edge technologies enable outdoor cooling, dust suppression, and negative-ion air purification. The device is equipped with a precision atomization system that breaks down clean water into ultra-fine droplets measuring 3–15 microns; these droplets evaporate instantly upon contact with hot air, absorbing ambient heat and stably reducing local temperatures by 3–5°C. Powered by both a battery pack and an onboard solar panel, the unit offers dual‑mode energy replenishment: solar charging during the day and a single charge providing 4–6 hours of operation, making it ideal for open‑air venues without fixed power access. With a spray coverage radius of 15–20 meters and 360° directional airflow, it consumes only 6 watts per liter of water, slashing water usage by 80% compared to conventional water trucks. The entire system features an intelligent temperature‑control sensor module that automatically adjusts misting intensity based on ambient conditions, along with multiple safety protections against low‑water levels and overloads. It is also compatible with disinfectant solutions, enabling simultaneous cooling, dust removal, and epidemic prevention—delivering versatile, multi‑functional performance to meet diverse outdoor high‑temperature management needs.
II. Overcoming the Multiple Shortcomings of Traditional Outdoor Heat-Prevention Methods
Long-term, there has been a lack of efficient solutions for regulating high outdoor temperatures in summer, and... Cultural and tourism scenic areas, municipal plazas, open-air Training ground , construction sites, factory premises, outdoor commercial areas Wait Outdoor Activity Area place, Tradition Cooling down Set Cannot prepare Flexible deployment migration, And Fixed sunshades and drinking stations are examples of passive heat‑protection measures. It can only provide slight relief from the dry heat and cannot lower the ambient temperature; in densely populated queuing areas, heatstroke, dizziness, and irritability are highly likely to occur. 。
by Austrian worker Research, development, and production of Outdoor Cooling New-Energy Spray Vehicle Directly addressing the above challenges, it perfectly creates Portable, New energy, A new type that is zero-emission, water-saving, quiet, and provides dynamic cooling. Outdoor cooling Equipment 。
III. Targeted Solutions: Delivering Diverse Value Across Multiple Settings
(1) Solutions for Cultural and Tourism Scenic Area Scenarios
At scenic‑area ticket gates, queue areas for attractions, open‑air plazas, and along hiking trails, crowds can be dense, and the summer heat often leads to heatstroke among visitors and a decline in their overall experience. The Aogong New Energy misting vehicle can be operated by a single person; it moves slowly along queuing lines to create continuous “cooling corridors,” or it can stop at designated spots in performance areas to provide localized cooling. Its atomized mist releases negative oxygen ions that capture airborne dust, simultaneously improving air quality throughout the site. The fine water mist delivers both cooling and an enhanced scenic ambiance, without interfering with visitors’ photography or sightseeing.
(II) Municipal Public Space Solutions
Urban parks, bus shelters, and public plazas experience significant fluctuations in foot traffic throughout the day, making it difficult for fixed‑installation equipment to adapt dynamically to these patterns. During peak midday heat, misting vehicles station themselves at high‑density areas, then shift to pedestrian paths and parking lots in the morning and evening to provide circulating cooling. Powered by all‑electric, zero‑emission technology, they operate silently, ensuring no disruption to citizens’ leisure time. Intelligent, automated temperature control reduces the need for manual supervision, boosting the summer utilization of urban public spaces and creating a sustainable, year‑round outdoor cool‑down zone for residents.
(3) Open-Air Large-Scale Event Solution
Music festivals, sporting events, outdoor expos, and military training grounds are often temporary venues that cannot accommodate permanent cooling systems. Multiple misting vehicles are strategically deployed across designated zones, covering spectator areas, athlete rest zones, and logistical corridors to swiftly reduce perceived temperatures. The fine, dry mist leaves seats and equipment unaffected while ensuring no disruption to live broadcasts or event operations. Once the event concludes, the equipment can be quickly dismantled and removed, making this solution ideal for short-term, temporary heat‑mitigation needs.
(4) Solutions for Outdoor Production Sites
During summer, construction sites and open‑air stockpiles experience intense surface heat radiation, with high temperatures increasing the risk of heatstroke among workers and generating widespread dust. Spraying vehicles conduct巡回 operations to simultaneously cool the air and suppress dust; their micron‑scale mist particles rapidly adsorb and settle PM10 and PM2.5 particulates, thereby improving the working environment. Powered by new energy, these vehicles meet green‑construction environmental‑protection standards, require no external power supply, and can be flexibly relocated to follow work sites, reducing the likelihood of shutdowns due to extreme heat and ensuring project progress.
Outdoor Cooling New-Energy Spray Vehicle
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