Company News
SHENGLIN Rooftop Unit for China Amusement Park
Date:2026-08-14Project Overview
Large amusement parks have spacious public areas that demand powerful heating and cooling equipment to maintain comfortable indoor surroundings for visitors and service facilities all year long. Ordinary air conditioning products cannot meet the requirements of large air volume and long distance air supply in complex venue duct systems. To address the full year temperature control needs of an amusement park in China, SHENGLIN provided a customized packaged rooftop unit.
This packaged rooftop unit has a cooling capacity of 180kW and a heating capacity of 192.5kW, with a supply air volume of 32000m³/h and external static pressure of 550Pa. It uses R22 as refrigerant and conforms to the local 380V/3PH/50Hz power standard. The unit delivers stable air delivery and reliable constant temperature operation, ensuring a pleasant environment for the park’s long-term daily operation.
Project Information
- Country: China
- Customer: Local Amusement Park
- Product: Packaged Rooftop Unit
- Cooling Capacity: 180kW
- Heating Capacity: 192.5kW
- Supply Air Volume: 32000m³/h
- ESP: 550Pa
- Power Supply: 380V/3PH/50Hz
- Refrigerant: R22
Project Features
Amusement parks cover wide areas with complicated air duct layouts, which require HVAC equipment to carry large airflow through long pipelines. Conventional air conditioners lack sufficient external static pressure, resulting in uneven air distribution and poor temperature uniformity. They also struggle with stable continuous operation under high frequency all day running.
SHENGLIN’s customized packaged rooftop unit is fully tailored for the operating characteristics of large amusement parks. The 550Pa high external static pressure and 32000m³/h large air volume enable smooth air transportation through extended ductwork, realizing balanced temperature across every functional zone. Equipped with dual cycle cooling and heating function, the unit automatically switches modes to cope with seasonal temperature changes.
Adopting mature R22 refrigerant, the system runs steadily with low failure rates under continuous heavy load. It is directly compatible with China’s mainstream three phase power grid without extra conversion devices. The integrated rooftop structure simplifies installation and later inspection, effectively reducing equipment breakdown risks and cutting the amusement park’s long term operation and maintenance expenditure.
Project Significance
The successful application of SHENGLIN packaged rooftop unit in this Chinese amusement park validates our capability to develop high air volume all season rooftop HVAC units for large public entertainment venues, and demonstrates excellent performance adaptability of our packaged rooftop units for domestic commercial complex projects. Drawing on abundant HVAC research and production experience, Shenglin will continue to upgrade unit performance and structural stability, providing high efficiency, easy maintenance packaged rooftop cooling and heating solutions for amusement parks, shopping malls, exhibition halls and various large commercial clients nationwide and worldwide.
For more information about our products and services, please feel free to contact us.
For more information about our products and services, please feel free to contact us.
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