Air Handling Unit HVAC - Howatherm - BT.222.GE

Ventilator

Brand : Gebhardt

Model : 2x G-ETA 450

Airflow Volume : 11500 m³/h

Total Static Pressure : 1090 Pa

Dynamic Pressure : 37 Pa

Shaft Power : 2 x 2.32 kW

Speed : 2210 1/min (Max. 2406 1/min)

Frequency : 75 Hz (Max. 82 Hz)

k-Factor (1.2 kg/m³) : 200

Effective Pressure at Nominal Airflow : 827 Pa

Pressure Range : 2 x 1000 Pa

Max. Measurable Airflow (V-Measurement System) : 6325 m³/h

Motor

Brand : Elektra IE4

Model : 2x 1TZ90 100 L

Yom : 2022

Power : 2 x 3 kW

Current Consumption : 2 x 5.9 A

Voltage : 400 V

Speed : 1460 1/min

Heat Recovery / Heater

Brand : Howatherm

Yom : 2022

Airflow Volume : 11500 m³/h

Material : CU / AL (Copper / Aluminium)

Number of Tube Rows : 22

Fin Spacing : 3.0 mm

Air Inlet (AUL) : 5°C

Air Outlet (ZUL) : 18°C

Medium : Glykol N

Medium Inlet Temperature : 21.5°C

Medium Outlet Temperature : 6.9°C

Capacity / Power : 50.4 kW

Air Pressure Drop : 135 Pa

Medium Pressure Drop : 125 kPa

DN : 25 mm

PN : 16 Bar

Filter

Brand : Howatherm

Yom : 2022

Airflow Rate : 11.500 m³/h

Filter Stage : 7Q

Filter C

lass : F7 (ISO ePM1 >= 50%)

Initial Pressure Drop : 35 Pa

Final Pressure Drop : 104 Pa

Design Pressure Drop : 69 Pa

Cooler

Yom : 2022

Airflow Rate : 11500 m³/h

Material : CU/AL-EPOX

Fin Spacing : 3.0 mm

Tube Rows : 8

Air Inlet : 20.9°C / 77 % RH

Air Outlet : 11°C / 99 % RH

Cooling Capacity : 76.1 kW

Air Pressure Drop : 94 Pa

Medium : Water

Medium Inlet Temperature : 5°C

Medium Outlet Temperature : 11°C

Medium Flow Rate : 10883 l/h

Medium Pressure Drop : 31.0 kPa

DN : 40 mm

PN : 16 Bar

Membrane Pressure Expansion Vessel

Brand : Reflex

Model : Refix DC 50

Yom : 2021

Volume : 50 L

Allowable Working Pressure : 10 Bar

Test Pressure : 14.3 Bar

Precharge Pressure : 4 Bar

Min/Max. Working Temperature : -10/70°C