Mechanical Ventilation with Heat Recovery (MVHR) , Heat Recovery Ventilator
Specifications:
Model |
| HQD40 | HQD50 | HQD60 | HQD70 | |
Air Flow | m3/h | 4000 | 5000 | 6000 | 7000 | |
Power supply |
| 380V/3PH/50Hz | ||||
Supply fan | Type |
| Centrifugal type | |||
Air volume | m3/h | 4000 | 5000 | 6000 | 7000 | |
External static pressure | Pa | 220 | 220 | 250 | 250 | |
Motor power | kW | 1.1 | 1.1 | 1.5 | 1.5 | |
Drive method |
| Belt drive | ||||
Exhaust fan | Type |
| Centrifugal type | |||
Air volume | m3/h | 4000 | 5000 | 6000 | 7000 | |
External static pressure | Pa | 220 | 220 | 250 | 250 | |
Motor power | kW | 1.1 | 1.1 | 1.5 | 1.5 | |
Drive method |
| Driect drive | ||||
Heat recovery
| Type |
| Plate type heat recovery | |||
Material |
| Paper core/aluminium core | ||||
Enthalpy efficiency |
| 65% / 68% | 65% / 68% | 65% / 68% | 65% / 68% | |
| Temp.efficiency | 72% / 78% | 72% / 78% | 72% / 78% | 72% / 78% | ||
Noise level | dB(A) | 52 | 55 | 58 | 58 | |
Dimensions(L*W*H) | mm | 2300*1400*750 | 2400*1400*750 | 2800*1850*850 | ||
Net weight | kg | 210 | 260 | 280 | 390 | |
Description:
1. Galvanized steel sheet, painted or unpainted depends on requirement.
2. This heat recovery unit is simply for heat recovery and ventilation, combined with supply fan and motor, exhaust fan and motor, plate type heat recovery and frame work.
3. Energy saving and improve indoor air quality: this fresh air unit can not only introduce fresh air to improve indoor air quality, at the same time, it exchanges heat with exhaust air, which can precool for preheat fresh air, save much energy.
4. The heat recovery material is paper core or aluminium core. Paper core can recover full heat, while aluminium core recover sensible heat only but it has longer lifespan and can bear higher temperature.
5. Rectangular type heat recovery or rhombus type heat recovery, cross flow, high efficiency;
6. Washable nylon prefilter is installed at fresh air intake. Other types of filter is optional.
7. Cooling coil or heating coil is optional to be heat recovery AHU.
8. Air volume: 1000 m3/h ~10000 m3/h. Bigger model also could be customized.
9. Standard power supply: 380V/3PH/50Hz, others like 440V/3PH/60Hz, 220V/3PH/60Hz available.
Advantages:
1. Heat and energy heat recovery, saving energy for building consumption.
2. Introduce fresh air, exhaust polluted air, improvde indoor air quality;
3. Wide volume range, meet different requirements of industrial, commercial and residential building;
4. Good quality heat exchange device, high efficiency and long lifespan.
5. Easy for maintainance and operation, low cost.
Applications:
1. Commercial buildings: Star hotels, restaurants, office buildings, schools, supermarkets, shopping mall, entertainment centers,theaters,etc
2. Industrial field: Electronic factory,pharmaceutical factory, precision instrument factory,petrochemical factory,tobacco factory, cooling for production process, etc.
3. Public places: Airports, stations, exhibition halls, stadiums, museums, convention centers, church,etc
