Case

The company focuses on the development of aircraft ground air-conditioning units by virtue of refrigeration electrical control technology and in-depth research on the needs of users

SF-075XD(RY) Towed Aircraft Ground Air Conditioning Unit (Fuel Generator)

Aircraft ground air conditioning unit

　　The aircraft ground air-conditioning unit is a ground support equipment primarily used to provide ventilation air—characterized by a specific flow rate, pressure, and temperature—to aircraft while they are parked on the ground. It supplies conditioned air to the cabin environment after passengers and crew have boarded the aircraft.

 

Standards and Specifications:

　　This product is designed and manufactured in strict compliance with the MH-T6109-2014 standard, "Ground Air Conditioning Units for Aircraft."

Operating conditions:

　　T1 Operating Condition: Ambient dry-bulb temperature 35℃, relative humidity 50%.

　　T2 Condition: Ambient dry-bulb temperature 35℃, relative humidity 60%.

　　T3 Condition: Ambient dry-bulb temperature 35℃, relative humidity 70%.

　　T4 operating condition: ambient dry-bulb temperature 35℃, relative humidity 80%.

 

Product technical features:

　　Rapid cooling: In cooling mode, the air outlet temperature drops below 3℃ within 3 minutes, effectively meeting the air-conditioning cooling requirements for short-stay flights.

　　Ultra-low-temperature air supply. In cooling mode, the unit maintains a stable supply air temperature below 2℃ during non-defrosting periods.

　　Intelligent defrosting function: During defrosting, the unit operates stably with outlet air temperature not exceeding 5℃; each defrost cycle lasts no more than 4 minutes; the interval between defrost cycles exceeds 1 hour; and defrosting consumes low energy.

　　Wide operating condition design. Each unit can simultaneously meet the requirements of four operating conditions: T1, T2, T3, and T4. The operating temperature range is -40℃ to 52℃, and the relative humidity range is 0-100%.

　　Suitable for all aircraft models. With a properly configured unit, it can meet the cooling (and heating) requirements of all aircraft models—including the A380 ultra-large passenger jet.

　　Easy to maintain. The system features a modular design that makes components easy to replace; its parts are highly interchangeable, requiring only a small number of spare parts.

　　Smart monitoring via a mobile app. Users can download the mobile app to check the operating status of equipment and receive fault alerts at any time, reducing unnecessary equipment inspections, improving maintenance efficiency, and lowering maintenance costs.

 

Technical specifications:

 

Project Description Technical Parameters
Climate type T1/T2/T3/T4
Installation method Towed vehicle-mounted
Energy supply Diesel
Compressor type Vortex-type
Number of compressors 5Ea
Refrigerant Type and Charge Quantity R410A/80kg
Airflow rate Adjustable from 4,500 m³/h to 8,100 m³/h
Cooling capacity 102 kW ~ 248 kW adjustable
External static pressure 4200Pa to 6700Pa adjustable
Electric heating power 25 kW ~ 100 kW
Refrigeration input power <140 kW
Centrifugal fan power 37kw
Noise ≤85 dB(A)
Refrigeration outlet dry-bulb temperature -5～5℃
External dimensions (length × width × height) 6885mm × 2390mm × 3070mm
Operating weight 9050kg

 

Note: 1. Technical specifications shall be based on the product nameplate. We can tailor products to meet specific user requirements. Due to continuous product improvements, we reserve the right to modify technical specifications without prior notice.

2. The unit can be designed with refrigerants R134A, R407A, or R410A according to user requirements.

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SF-130XDG-DL aircraft ground air conditioning unit (bridge-mounted)

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SF-075X Drag-and-drop

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SF-130XDG-DL aircraft ground air conditioning unit (bridge-mounted)