China Industrial air handling unit AHU air conditioning HVAC system machine

Industrial air handling unit AHU air conditioning HVAC system machine

Product name

Air handling unit

Material

Stainless steel

Function

Heat recovery,adjust cold/heat/humidity

Application

Home,office,factory,plaza,toilets and other house

Filter class

G4+F7+H10

Place of origin

Beijing,China

Selection Table of AHU

seline;">seline;"> seline;">Working principle

1/Both supply fan and exhaust fan are built inside tobring in fresh air and exhaust out the stale indoor air as well, thus to keep indoor space in natural comfort.
2/Built-in heat exchanger (rotary heat exchanger or plate heat exchanger) transfers energy contained in the outgoing indoor air to the coming fresh air,thus fresh air is precooled or preheated.
3/Various functional sections such as filter section,cooling/heating section, humidifying section etc.can be combined together to meet different air treatment requirements.

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seline;">Main features

1/ Up-down layer construction, concise, compact.
2/ Rotary heat exchanger(RHE) as a basic part. Humidifying section, coil section etc. selectable as per requirements.

Typical Combinations

Combination mode 1:
Wheel + Coarse filter (medium filter) + Cooling coil (heating coil)+ Humidification + Fan

Combination mode 2:
Plate heat exchanger + Coarse filter (medium filter) + Mixed air +Cooling coil (heating coil) + Fan

seline;">Rotary heat exchanger section

1. Rotary heat exchanger is composed of heat rotor(wheel), frame, drive system, double purge sector and sealing parts etc..
2. Supply air(SA) passes through half of the wheel, exhaust air(EA) passes through reversely the rest half of the wheel, meanwhile the wheel is rotating driven be the drive system. Thus, the wheel can be self-cleaning.
3. Drain pan is equipped under the wheel, in case condensed water occurs from fresh air in summer or return air in winter when their temperature is decreasing. Meanwhile, make sure the drainpipe is expedite and waterseal is installed.

4. Ice jam might occur on the exhaust side when operating in very cold area, if so, rotary speed reduction or turn-on of bypass is required to ensure safe operation of the wheel.
5. On some occasions with strict cleanness requirement, to minimize the carryover from return air to supply air, exhaust fan shall be placed in the leaving section of the exhaust side to create passive pressure, and the pressure shall be lower than that of supply side, so that the double purge sector can perform more effectively.
6. For easy transportation or easy installation in limit space, the wheel can be cut into segments.

seline;">FAN SECTION

We offer different types of fans such as direct driven centrifugal fan, belt driven DIDW forward centrifugal fan, and belt driven DIDW backward centrifugal fan etc..

seline;">Air filter

In order to ensure heat exchanging efficiency and cleanness, combination of G3 coarse filter and F5 medium filter is selected as standard configuration in HJK AHU.

BAQ Solutioner

We are BAQ Integrated Solutioner Specialists, mainly covering below sectors:

Turn-Key Engineering Project
Building HVAC solution (residential & commercial)
Manufacturing Process HVAC Solution
Clean Room Solution (pharmaceutical, electric, food process, laboratory, etc.)
VOCs Solution (volatile organic compounds)
Modern Agriculture (Mushroom, Hatchery, etc.)

We have a wide range of air handing units for use in varioius applications from small office premises to larger industrial applications.

1. Drug factory Air Handling Unit Application
2. Electronics factory Air Handling Unit Application
3. Food factory Air Handling Unit Application
4. Beverage, winery factory Air Handling Unit Application
5. Printing Factory Air Handling Unit Application
6. Medical equipment factory Air Handling Unit Application
7. Clothes dryer room Air Handling Unit Application
8. Airport Air Handling Unit Application
9. Supermarket Air Handling Unit Application
10. Modern farm (chicken incubation, potato cultivation, mushroom cultivation, etc.)

11. Cinema Air Handling Unit Application

12. Hotel Air Handling Unit Application

13. Hospital Air Handling Unit Application

14. Restaurant Air Handling Unit Application
...

Related Products

PLEASE Click the following link to get more product information:

1) ECO-SMART HEPA ERV , ErP2018 eco design DMTH series

2) ECO-SMART Plus ERV , Eco design DCTP series

3) Ductless Eco Clean Wall Mounted ERV

4) Ductles Eco Clean Floor standing ERV

5) Slim design ERV, thinner design to save installation space

6) Convention TH series ERV, cheap and simple

7) Plate heat exchanger: counterflowsensible heat exchanger

8) Cross counterflow sensible heat exchanger

9) Total heat exchanger _enthalpy type

10) Rotary heat exchanger

11) Air handling units

Click to Send Your Inquiry Here Now to Get the Best Price

FAQ

1.How we can fast make AHU selection and its solution according to project need?
Holtop has a extensive working experience team on all kinds of AHU solution for any building air quality control no matter project private house or industrial factory. First of all, we need to know the AHU service place, and the room size(it’s could better if AutoCAD drawing is available), as well as the local climate data.

2.What it’s the main feature of Airwoods/Holtop’s air handling unit?
:More than 15 years on manufacturing and development air handling unit with air to air heat recovery devices. Strictly design and produce according to GB/T 1429-2008 and ISO approved quality control with strong team of AHU engineer guarantee quality and performance perfect meet thermal bridge factory TB2, mechanical strength D1 and thermal transmittance T2(En 1886-2007) and air leakage ratio 0.94%(GB/T1429-2008)

3.What successful project your AHU service for?
Airwoods/Holtop AHU has been successful use in the Auto-industrial(Benz, General motors, Geely motors, Greatwall motors,Chery motors etc ), printing factory, green house, mall etc. Our goal is to help you find the high efficiency, low running cost, high performance HVAC solution both in field of commercial and industrial.

4.What it’s your delivery time and package?
It’s takes 3 week working day for normal AHU production. Package should suitable for ocean shipping and well protection for AHU with plywood case.

Company Information

Holtop Factory

Holtop is one of the best manufacturer in ERV/HRV, heat exchanger and AHU area in China, founded in 2002, areas covered more than 30,000 square meters, turnover of 2012 is 42 million dollars, we have enthalpy testing lab. for products test. As a leader in energy/heat recovery equipments, we cooperate with more than 30 famous companies who located in Europe, the Middle east, Korea, Southeast Asia, Taiwan, etc. supplied equipment to Beijing Olympic and Shanghai Expo 2010, works together with domestic and international brands like Midea, Haier, Hitachi, etc.

Holtop partner

Holtop cooperate with world famous brand or offer OEM service including Hitachi, LG, McQuay, TRANE, Systemair, Aldes, York, Haier, Gree, MHI Group, Midea, Carrier, Dunham-Bush, etc.

Holtop products stand for TOP quality in heat recovery ventilation filed in China, certificated by CE, Eurovent, ISO and other different approved tests like anti-flaming test, anti-mold test, energy saving product test. Etc.