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30

2026

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03

Outdoor temperatures can drop directly by 3–5 degrees, and new-energy cooling vehicles deliver summer coolness.

Author:

Oxygen spray


       In outdoor settings such as scenic areas, amusement parks, public squares, sports fields, and training grounds, high summer temperatures remain a critical factor affecting human comfort. Conventional cooling systems suffer from low energy efficiency, high power consumption, and limited mobility, making it difficult to meet the localized temperature‑control needs of open‑air spaces. By integrating new‑energy propulsion with solar‑energy technologies, mist‑cooling vehicles offer a green, low‑carbon approach to improving outdoor microclimates, providing a viable pathway for supporting the cultural‑tourism economy and advancing sustainable urban development.

I. Application Value

         Guangzhou Aogong Spray Equipment Co., Ltd., leveraging twenty years of expertise in spray technology, has launched a new‑energy reduction… As a green‑powered, mobile outdoor cooling device, Wenche addresses key pain points such as the constraints imposed by extreme heat on outdoor activities and the poor user experience in queuing areas, offering a comprehensive, system‑level solution.

         The device demonstrates outstanding energy efficiency, and in terms of energy-saving performance, the atomization… 1 Refilling water only requires 6W Electric power; water consumption is lower than that of conventional water trucks. 80% . In terms of cooling effectiveness, a localized reduction in ambient temperature has been achieved. 3-5℃ , each liter of water evaporating can remove approximately 2400kJ Heat. In the dimension of environmental improvement, it can reduce the concentration of fine particulate matter in the air. 15% Around, effectively increasing the concentration of negative oxygen ions.

               

Two , Technical Features

1 Dual-source complementary range
       The new-energy cooling vehicle integrates a power battery and solar panels to enable dual‑source power supply, addressing the inconvenience of outdoor charging and extending operational uptime. By pairing a battery pack with solar panels to harvest energy, it ensures a continuous power supply for equipment during field operations.

2 , evaporation of fine water mist
       Equipment generates 5-50 Micron-sized fine mist particles utilize pure physical evaporation to absorb heat, reducing perceived temperature without wetting clothing. Through… 4-8Mpa High-pressure atomization, combined with rotary air‑delivery technology, addresses the issues of uneven cooling and limited coverage in large‑area spaces.

3 , Multi-dimensional Function Integration

       The new‑energy mist‑cooling vehicle integrates multiple functional modules, forming a comprehensive outdoor environmental optimization system. Its environmental‑optimization module addresses poor outdoor air quality and airborne particulate matter by combining misting with the release of negative oxygen ions and dust suppression. This enables the equipment to be deployed across diverse application scenarios, including cultural and tourism attractions, municipal public administration, sports‑event support, and outdoor commercial operations.

IV. Validation in Real-World Application Scenarios

       In the景区’s visitor queuing area, new-energy cooling vehicles create a cool corridor, instantly lowering body surface temperature. 3-5℃ , thereby enhancing visitor satisfaction. This targeted cooling approach has effectively improved visitors’ waiting experience in high-temperature conditions and extended their length of stay at the scenic area.

       In the practice of operating in the night market’s open-air zone, cooling interventions have been employed to extend consumers’ dwell time and boost merchants’ sales revenue. Created a more favorable business environment.

       In sports training facilities, the equipment delivers a targeted spray of cold mist, reducing the surface temperature of exercise equipment and ambient thermal radiation. , Reduce the risk of heatstroke among personnel. Necessary safety measures have been provided for the trainees.

V. Industry Value of Green and Low-Carbon Development

       Guangzhou Aogong’s new-energy mist‑cooling vehicle is regarded as a solution for large outdoor events. " Cooling Protection " Equipment holds significant practical value in the context of cultural and tourism consumption and the pursuit of dual-carbon goals. By integrating new energy sources with solar power, the equipment has achieved a substantial reduction in energy consumption. Through technological innovation, Guangzhou Aogong has delivered sustainable solutions for outdoor environment optimization, driving the widespread adoption of mist‑cooling technology across multiple industries.

New energy cooling vehicle,Spray cooling,Cooling equipment

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