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Air to air heat exchanger Recuperator

This air to air heat exchanger recuperator keep indoor air fresh, exchange heat between indoor and outdoor air.

duct type Air to air heat exchanger recuperator

Air to air heat exchanger recuperator,keep indoor air fresh,capture energy from the drain-out air,220V,50HZ

Air to air heat exchanger ,also names recuperator,air energy exchanger.It is a compact enclosure device which is used in the field of ventilation for air freshing and heat exchanging. In the building with this device installed,you can get fresh air immediately,and at the same time,it can recovery heat energy from the drain out air,save your electricity consumption.  Best air filtering result,low noise and excellent energy recovery performance.

Parameters:

  • 220V,50Hz;
  • 990w,1200w,1500w,2000w,2200w,3000w,etc…
  • Air volume(Standard type): 150m³/h,200m³/h,250m³/h,350m³/h,500m³/h,600m³/h,800m³/h, 1000m³/h,1200m³/h,1500m³/h,2000m³/h
  • Air volume (Commerical type): 3000m³/h,4000m³/h, 5000m³/h, 6000m³/h, 8000m³/h, 10000m³/h, etc…For more volume,accept customize.
  • Heat recovery percentage: 72.83%;
  • Air filtering performance: 99%
  • Noise: from 26db(A) to 63db(A) depends on different model;
  • Connecting pipe diameter: φ150mm,φ200mm,φ250mm,depends on different model;
  •  For size and more details, please check below table.

Place of origin: Made in China factory, export to worldwide.

Order or Inquiry on “Air to air heat exchanger recuperator”

 

Models of Standard type:

Air to air heat exchanger Recuperator 1 Air to air heat exchanger Recuperator 2Air to air heat exchanger Recuperator 3 Air to air heat exchanger Recuperator 4Air to air heat exchanger Recuperator 5 Air to air heat exchanger Recuperator 6 Air to air heat exchanger Recuperator 7 Air to air heat exchanger Recuperator 8 Air to air heat exchanger Recuperator 9 Air to air heat exchanger Recuperator 10 Air to air heat exchanger Recuperator 11


 

Air to air heat exchanger Recuperator 12


 

Air to air heat exchanger Recuperator 13

Model of Commerical type:

Recuperator for commerical purpose

size and model for commerical

How to install “Air to air heat exchanger Recuperator”?

Air-Heat-Exchanger working priciple

air to air heat exchanger installation method

How to purchase Air to air heat exchanger Recuperator ?

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;Suggest delivery by sea ship.
  • Accept bulk order with Container delivery;
  • Please contact us to email:  [email protected]

General knowledge for Air Recuperator

Working princip of recuperator:

The working principle of the full heat exchanger is: when the product is working, indoor air is exhausted and outer fresh air flowing through the core of the heat exchanger in a crosswise manner, due to the temperature difference and steam partial pressure difference between the air flows on both sides of the air separation plate, the two air flows show heat and mass transfer phenomenon when passing through the separation plate, causing a total heat exchange process. . During summer operation, the fresh air obtains cooling capacity from the air conditioning exhaust air to reduce the temperature, and at the same time is dried by the air conditioning air to reduce the moisture content of the fresh air. During winter operation, the fresh air receives heat from the air conditioning room exhaust air and the temperature increases. In this way, through the full heat exchange process of the heat exchange core, fresh air is recovered from the air conditioning exhaust air.

How to select selection recuperator?
Room type
do not smoke
Light smoking
Heavy smoking
General Ward
stadium
Theater
Department Store
office
computer room
restaurant
Superior Room
meeting room
Fresh air volume required per person (m / h)
17-42
8-20
8.5-21
25-62
40-100
20-50
30-75
50-125
Room fresh air ventilation times P (times / h)
1.06-2.65
0.50-1.25
1.06-2.66
1.56-3.90
2.50-6.25
1.25-3.13
1.88-4.69
3.13-7.81
When determining the amount of fresh air required for a room: it should be considered in accordance with the size of the room and the number of people in the room. According to the recommended data in the table above, calculate the fresh air volume values ​​according to the “required fresh air volume per person” and “room fresh air ventilation times”, and take the larger of the two as the basis for equipment selection. The area of ​​a computer room is S = 50 (㎡), the net height is h = 3 (m), and the personnel is n = 12 (person). / h), the fresh air volume
Q1 = n · q = 12 × 50 = 600 (m³ / h).
If calculated according to the number of fresh air exchanges in the room, take the number of fresh air ventilations in the room p = 4.5 (times / h).
Then the fresh air flow Q2 = p · s · h = 4.5 × 50 × 3 = 675 (m³ / h).
Since Q2> Q1, Q2 (ie 675m³ / h) is taken as the data of the equipment selection parameter.

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