MODULAR AIR HANDLING UNITS
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2 VENTS. Modular Air Handling Units | 2023-05

Selection Program Casing Types Sections 14 accessories 18 control Systems Building Management Systems Inquiry Form Mollier Diagram 3 VENTS. Modular Air Handling Units | 2023-05

WELCOME TO THE VENTS WORLD! VENTS company was founded in the nineties of the XXth century. Dynamic development of the enterprise and ongoing study of the consumer demand enabled rapid international leadership of the company in the ventilation industry. VENTS is a powerful research and development enterprise with 2500 professionals working as a single team to ensure a full production cycle from idea to end product. The production base of the company is located at more than 60 000 m2 area. It includes 16 workshops equipped under the latest international standards and each of them is...

5 VENTS. Modular Air Handling Units | 2023-05

SELECTION PROGRAM VENTS AHU SELECTION PROGRAM JJ Flexible system designed to create commercial offers with a maximum accordance to the customer requirements. High flexibility allows creation of a non-standard arrangement of sections. Design optimization: unit can be arranged as a single block or in separate sections. Overall sizes of each section can be manually adjusted. 14 standard sizes With performance range from 1500m3/hour to 128000m3/hour Example of an air extract unit arrangement with a mixing chamber Combined units construction or Separate units construction Non standard sizes...

UNIT DESIGNATION Size depends on required air capacity Service Acces Side Exhaust Units Supply Units Left side Right side Indoor mounting Outdoor mounting Indoor mounting Outdoor mounting Heat Recovery Units Rotary Heat Exchanger Plate Heat Exchanger Indoor mounting Outdoor mounting Indoor mounting Outdoor mounting Water heater Electric heater Cooling section (water coil) Cooling section (evaporator) Bag-type filter Panel filter Mixing chamber Control system Inspection block Manual block Weather hood galv Base frame Flexible connection Unit’s designation example A heat recovery unit for...

SELECTION PROGRAM Unit Size 2 000 Recommended performance area Maximum performance area 8 VENTS. Modular Air Handling Units | 2023-05

Unit size Cross section hight (mm) Cross section width (mm) VENTS. Modular Air Handling Units | 2023-05

CASING TYPES CASING TYPES Unit casing provides thermal and sound insulation, as well as durability and protection from external influence. AirVENTS series are available in several types of casing, general properties of which are: High Mechanical strength. Corrosion Resistance. Thermal insulation. Protection from thermal bridges. Increased fire resistance, high quality insulation materials. Mineral wool basalt fiber insulation with 90 kg/m3 density. Unlike other types of insulating materials, this material is completely non-flammable and environmentally friendly. AirVents series are...

Frame design* The classic casing design is based on aluminum profile frame, joined by means of cast corners, provides high durability of the unit. Different frame thickness should be used considering the table below: Frame Type Recommended area of performance Aluminum profile thickness Thermal insulation thickness Casing panels are made of steel sheets with a layer of thermal and acoustic insulation from mineral wool. Casing panel material varies depending on unit application: Outer panel surface material: Zinc-aluminium coating (standard) Galvanized steel with polymeric coating (high...

CASING TYPES Blauberg Ventilatoren participates in the ECP programme for Air Handing Units. Check on-going validity of certificate: www.euruvent-certification.com. Frameless units – approved Eurovent Frameless design casing system excludes thermal brigdes, usuall for aluminum or steel frame. This significantly increases thermal resistance and reduces heat loss, especially for outdoor installation. It also prevents condensation on the surface when air cooling is on. Casing panels made of sheet steel with a layer of 40 mm thermal and acoustic insulation from mineral wool. Casing material...

Blauberg Ventilatoren participates in the ECP programme for Air Handing Units. Check on-going validity of certificate: www.euruvent-certification.com. Base frame types For both classic and frameless unit casing there are several types of base frame avaliable. Application (approximately): Adjustable legs made of 2 mm thick galvanized steel Single-deck units with air capacity up to 20000 m3/h, or double-deck units – up to 15000 m3/h Solid base frame made of 2 mm thick galvanized steel Single-deck units with air capacity up to 35000 m3/h, or double-deck units – up to 25000 m3/h Solid base...

Plug fan with asynchronous motor (standard) Plug fan with electronically commutated motor (EC motor) Belt driven fan in spiral casing Fan sections are equipped with inspection window. Plug fan Plug fans are used in case of low or medium air performance and pressure. Direct driven motor and backward curved impeller ensures high performance, reliability and easy maintenance due to the absence of belt drive. The impeller is made of high-strength composite material or sheet steel with protective polymer coating. For correct fan operation, soft start, active thermal protection and smooth speed...

Sound attenuators: Silencer unit consists of easily removable sound-absorbing 100 mm thick panels, with the length of 600 mm or 1200 mm. Noise absorption in accordance to ISO 7235. Sound absorbing panels have two types of execution: pointed with reduced resistance and rectangular with a larger area of absorption. Panels are made of high density mineral wool with protection felt cover. The distance between the plates: 100 mm (standard); 150 mm – lower air pressure drop; 75 mm – increased noise reduction. Air filters Units include the following filter elements: Panel-type pre filters, G3, and...

Electric heater Section consists of electric tubular heating elements (heaters) with spiral fins with heating capacity of 5 kW each. Heating elements in the required amount are set in a removable cassette frame of galvanized steel. Heaters are protected from overheating by thermal switches with automatic reset at 50 °C and with a manual reset to + 90 °C. Heaters are grouped in «triangle» scheme, three heaters in each group. Groups of heaters are then connected in parallel into 380 V power supply network. Option: Unit with built-in electric heater triac controller allows keeping the supply...