Specifications

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Heating in the winter
4.2°C
Discharging the dirty air
0°C
Outdoor fresh air
Filter
20°C
Indoor air
14°C
The fresh air after heat
exchange by HRB
Calculation formula:
The temp. of the fresh air after heatexchange by HRB
= (indoor temp.-outdoor temp.) x HRB efficiency
+ outdoor temp.
For example: (20°C-0°C) x 70% + 0°C = 14°C
Cooling in the summer
30.7°C
Discharging the dirty air
32°C
Outdoor fresh air
Filter
26°C
Indoor air
27.8°C
The fresh air after heat
exchange by HRB
Heating
source
Cooling
source
Calculation formula:
The temp. of the fresh air after heatexchange by HRB
= outdoor temp. - (indoor temp.-outdoor temp.)
x HRB efficiency
For example: 32°C - (32°C-26°C) x 70% = 27.8°C
HRB Heat Exchanger
The HRB heat exchanger can introduce the fresh air
into a close area, which is energy saving, reducing its
energy consumption by more than 60%. There are 6
units for option, including 300m
3
/h, 500m
3
/h, 800m
3
/h,
1000m
3
/h,1500m
3
/h, 2000m
3
/h.
One Unit, Two Use
The HRB heat exchanger has the function of air
exchange,when it brings the fresh air into the indoor,
it also discharges the dirty air outside, which can save
a lot of money.
Comfortable Manual Environment
Beside primary air filter, HRB provides active carbon
filter,bactericidal lamp and humidifier, which can fil-
trate the dust,SO
2
, O
3
, NH
3
, as well as benzene to im-
prove the indoor airquality.
Flexible Control Combination
HRB can be separate control or centralized control,
the out-line is similare to the air conditioner and is easy
to install and maintain. It can meet the requirement of
the customer: healthy and energy saving.
Note:
The motor power input is a value in the case of high air flow and static pressure.
SO
2
,O
3
,NH
3
,benzene,eto.
Central control
High Efficiency
The max. Temp. recovery efficiency of HRB is 79%, the max. Enthalpy
exchange efficiency is 66%, which reduce the fresh air load of the air
conditioner and save a lot of money.
High heat exchange efficiency of 79%.
Industry-leading moisture penetrability, strong flameretardance
Height of body reduces 50%.
No fresh air and return air combination, more reliable.
Air flow
ESP
Power Dimension
Weight
Model High Medium Low input High Medium Low High Medium Low (LxWxH)
m
3
/h m
3
/h m
3
/h Pa W %%%%%% mm kg
HRB030A 300 212 156 70 175 52 55 64 63 66 68 1160x1138x286 79
HRB050A 500 444 335 70 287 54 54 55 63 65 69 1238x1138x324 86
HRB080A 800 640 500 90 437 58 62 65 69 71 73 1408x1264x386 108
HRB100A 1000 800 650 110 607 54 57 60 71 73 76 1708x1345x433 145
HRB150A 1500 1330 1160 150 877 54 57 59 71 74 78 1775x1345x460 163
HRB200A 2000 1600 1400 150 1368 55 57 61 71 75 79 1688x1735x600 203
Enthalpy exchange efficiency Sensible heat exchange efficiency