Air handling unit
- Residential air condition
- VRV air condition
- FAN COIL UNIT
- Refrigeration System
- Air cooled chillers
- Water cooled chillers
- scroll chillers
- Air to water heat
- Package units
- hygienic air handling units
- Data center package unit
TOYO Air Handling Unit is a new generation product designed for high indoor air quality requirement. It consist of 112 models having air volume from 1000 to 60000m3/h and cooling capacity from 5kW to 1086kW, and external static pressure as high as 600Pa. There are totally 6 different types corresponding with different installation mode, ceiling suspend type, remote jet type, vertical type, horizontal type I, II, III. The units are widely used in shopping malls, hotels, gyms also for industrial applications.
The 3D Casing Construction
Panels of the air handling units are built in standard sizes, in double skin construction, 40 or 60mm thick, with rock wool insulation. Outer surfaces of the panels are made of PVC coated sheet metal painted to RAL 9002 color, while inner surfaces may be of galvanized sheet metal, pre-painted sheet metal or stainless steel. Metal thickness varies between 0,5mm to 1,2mm. Panels can be removed from the outer side of the unit. Inner surfaces of the units are free from any obstructions.
Doors
Double skin service doors are installed on filter, fan, humidifier and empty sections, to enable access and servicing. Lockable access doors are used on all fan sections. Air tightness is provided by special gaskets. Optionally, doors may be equipped with inspection window and lighting inside the section.
High efficiency heat exchanger
All coils are optimized and designed with professional CAD software so that they can meet all kinds of topical condition and can be designed and made in accordance with special application of different customers. Heat exchanger use sunique popu late, and can improve 10%-30% of heat exchange efficiency than that of heat exchanger with same area and traditional pipe layout.
Low noise and long lifetime fan
The fan is forward or backward curved centrifugal type with double inlets and is statically and dynamically balanced after assembly to ensure quiet and high efficiency. It*s equipped with NSK or SKF taper sheath bearings which average life is more than75,000 hr sunder designed conditions to reduce vibration caused by normal eccentricity -lock bearings. The work life of the main components such as blade, axis and scroll case is more than15 years.
More reliable motor
The motor is air-cooled hermetic 3-phase asynchronous type or external rotor type , which as higher reliable and longer lifetime. Optimized design makes the motor more efficientand energy saving.
High efficiency air filter
There are plate filter and bag filter two types, both of them have firm structure, long working life.The filter is installed on standard aluminum rails with removable access doors above or beside it, which make it easily checked, changed and cleaned. Filter with higher efficiency and differential pressure gauge are also available.
