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This case study is applicable to JD Logistics Transshipment Center, where a high & large space air conditioner (circulating air heating unit) is used to effectively solve the heating problem in the logistics center. The medium used for circulation is water.
AirTS has developed and produced special energy-saving air conditioning systems for high & large space, covering the source of cold and hot water systems, steam systems, power systems, gas direct combustion systems and refrigerant systems, effectively solving the needs of 4-30 meters high & large space heating, ventilation, refrigeration, humidification, dehumidification, dust removal and other needs.
AirTS High Space Air Conditioning products have been widely used in the mechanical processing, automobile manufacturing, rail transportation, metallurgy and chemical industries, warehousing and logistics, electronic appliances, food and pharmaceuticals, and other industrial sectors, as well as in venues, supermarkets, cinemas, water parks, stadiums, restaurants, and other civilian fields.
The JD Logistics Transshipment Center is a large-scale logistics hub featuring expansive high-bay spaces reaching heights of 4–30 meters. During winter, maintaining stable indoor temperatures and ensuring employee comfort while controlling energy costs became a significant operational challenge. Conventional HVAC systems were insufficient to effectively heat such a large, open, and dynamic environment, resulting in uneven temperatures, poor air quality, and high operational expenses.
Large Space Volume & Air Stratification: Large logistics centers experience severe air stratification — warm air rises and cold air settles, making it difficult to maintain consistent temperatures at employee work areas.
High Energy Consumption: Traditional HVAC systems struggle with high ceilings and large air volumes, leading to inefficient operation and excessive energy usage.
Ventilation & Air Quality Compliance: Meeting indoor air quality (IAQ) standards and ensuring adequate ventilation for health and productivity during both occupied and unoccupied hours is complex in logistics facilities.
Seasonal Occupancy Fluctuation: Logistics hubs often see dynamic changes in operational intensity, requiring flexible HVAC systems that can respond to varying demands.
AirTS High & Large Space HVAC System
Circulating Air Heating Unit (Water Medium): A customized, energy-efficient air conditioning system using a water-based medium for heat transfer — perfectly suited for logistics centers. This solution addresses air stratification and maintains consistent temperatures at floor level where employees work.
Complete Energy-Saving System Portfolio:
Cold & Hot Water Systems
Steam Systems
Gas Direct Combustion Systems
Refrigerant Systems
Power Systems
Multifunction Capabilities:
Heating
Ventilation
Cooling
Humidification/Dehumidification
Dust Removal
Smart Control Features: Integrated automation ensures that the system dynamically adjusts based on real-time occupancy, temperature, and air quality data — maximizing energy savings and operational efficiency.
Even temperature distribution throughout the facility — no more cold spots at employee work areas.
Energy consumption reduced by 25-30% compared to traditional air conditioning systems.
Stable air quality compliance with ASHRAE 62.1 standards for ventilation and IAQ.
Flexible operation adapting to varying occupancy and operational intensity.
Warehousing & Logistics Centers
Automotive Manufacturing
Rail Transportation Facilities
Metallurgy & Chemical Plants
Electronics & Appliances Factories
Food & Pharmaceutical Processing
Stadiums & Public Venues
Shopping Malls & Supermarkets
On-site building and process assessment
Tailored HVAC strategy design
Energy use analysis and ROI estimation
Short lead times and expert installation
Lifetime post-sale technical support
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