Specifications
1.HVAC system air ventilation2.Wind volume:2000m3/h
3.Residual pressure:200 Pa
4.Heat recovery efficiency:59-76%
HVAC system heat recovery ventilation
Product description:
KRV series stand for energy recovery ventilator, the heat exchanger core is cross flow paper core, the major function is remove the exhaust air(stable indoor air) and replace it with fresh outdoor air, improve the air quality.
Features:
1.Indoor and outdoor two-ways ventilation, equivalent exchanger of fresh air;
2.Low noise, corrosion and high tempreture resistant;
3.Paper core:high moisture-permeating rate, good air-tightness, tearing-resistance and aging-resistance
4.High heat recovery efficiency;
5.Sealed process stucture,easy to contral and maintain
Main parameter:
Model | Air Volume (m3/h) | Static Pressure (Pa) | Rated Voltage | Input Power (W) | Summer | Winter | Noise [dB(A)] | Dimension (mm) | Re. weight (kg) | ||||||||||
Temperature Efficiency (%) | Enthalpy Efficiency (%) | Temperature Efficiency (%) | Enthalpy Efficiency (%) | ||||||||||||||||
High | Low | High | Low | High | Low | High | Low | High | Low | High | Low | High | Low | High | Low | ||||
KRV-16 DT | 1600 | 1400 | 150 | 130 | 220V/50Hz | 815 | 750 | 75 | 77 | 57 | 59 | 75 | 77 | 65 | 68 | 50 | 44 | 1450×1220×500 | 110 |
KRV-16 D | 1600 | 150 | 380V/50Hz | 810 | 75 | 57 | 75 | 65 | 51 | 1450×1200×500 | 125 | ||||||||
KRV-20 DT | 2000 | 1800 | 150 | 130 | 220V/50Hz | 980 | 945 | 76 | 78 | 59 | 61 | 76 | 78 | 66 | 68 | 53 | 47 | 1500×1330×500 | 133 |
KRV-20D | 2000 | 200 | 380V/50Hz | 980 | 76 | 59 | 76 | 68 | 54 | 1500×1330×500 | 146 | ||||||||
Work principle:
The two air streams are kept separate within the KRV. Fresh outdoor air is filtered before it enter the KRV core, then the fan distributes the air throughout the house via ductwork. A separate ductwork draw the stale indoor air back to the KRV, and filter by the fans through the heat exchanger core. At the same time, the stale indoor air release the energy and provide it for incoming outdoor air, and being drawn into the house.
Internal structure of KRV ventilation:
The corner of Workshop:
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