language

PriceList for Brazed Aluminium Plate Heat Exchanger - Heat Wheels (Rotary Heat Exchangers) – Holtop

Products Detail
In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for industrial hvacr , Commercial Projects , Air Conditioner , Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier of auto parts and accessories in China.
PriceList for Brazed Aluminium Plate Heat Exchanger - Heat Wheels (Rotary Heat Exchangers) – Holtop Detail:

Rotary heat exchanger (Heat wheel) is mainly used in heat recovery building ventilation system or in the air supply / air discharge system of air conditioning system equipment.

The heat wheel transfers the energy (cold or heat) contained in exhaust air to the fresh air supplied to indoor. It’s one important section and key technology in the field of construction energy-saving.

Rotary heat exchanger is composed of heat wheel, case, drive system and sealing parts. The heat wheel rotates powered by the drive system.

When outdoor air passes through half of the wheel, return air passes through reversely the rest half of the wheel. In this process, about 70% to 90% heat contained in the return air can be recovered to supply air to indoor.

Working Principle

Rotary heat exchanger is composed of alveolate heat wheel, case, drive system and sealing parts.

The exhaust and outdoor air pass through half of the wheel separately, when the wheel rotates,

The heat and moisture are exchanged between the exhaust and outdoor air.

The heat recovery efficiency is up to 70% to 90%

 

 

 

 

 

 

 

 

 

 

 

w23

Sensible Heat Recovery Wheel MaterialsThe sensible heat wheel is made by aluminum foils of 0.05mm thickness.

Wheel Construction

The Rotary Heat Exchangers are made of alternating layers of flat and corrugated aluminum foil to form the alveolate shape. Various height of corrugation is available. 

Flat surface ensures minimum leakage. Interior spokes are used to mechanically bond the rotor’s laminations. These are threaded at the hub and welded at the periphery.

 

 4-Modes is optional    
w17 

w20

w21

 

Applications
Rotary heat exchanger can built in air handling unit (AHU) as a main part of the heat recovery section. Usually side
panel of the exchanger casing is unnecessary, except that bypass has been set in AHU.

It can also be installed in the ducts of ventilation system as a main part of the heat recovery section, connected by
flange. In this case, side panel of the exchanger is necessary to prevent leakage.

 

Note: casing type and segment quantity should depend on the application spaces as well as transportation capability and conditions at installation.Over segmentation will increase the assembly work, and overlarge size will causediffculties in transportation.

Application conditions:
– Ambient temperature: -40-70°C
– Max face velocity: 5.5m/s
– Max pressure on casing: 2000Pa

  • Previous: Heat Pipe Heat Exchangers
  • Next: Enthalpy Wheels

Product detail pictures:

PriceList for Brazed Aluminium Plate Heat Exchanger -
 Heat Wheels (Rotary Heat Exchangers) – Holtop detail pictures

PriceList for Brazed Aluminium Plate Heat Exchanger -
 Heat Wheels (Rotary Heat Exchangers) – Holtop detail pictures

PriceList for Brazed Aluminium Plate Heat Exchanger -
 Heat Wheels (Rotary Heat Exchangers) – Holtop detail pictures

PriceList for Brazed Aluminium Plate Heat Exchanger -
 Heat Wheels (Rotary Heat Exchangers) – Holtop detail pictures

PriceList for Brazed Aluminium Plate Heat Exchanger -
 Heat Wheels (Rotary Heat Exchangers) – Holtop detail pictures


Related Product Guide:

That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for PriceList for Brazed Aluminium Plate Heat Exchanger - Heat Wheels (Rotary Heat Exchangers) – Holtop , The product will supply to all over the world, such as: Comoros , Stuttgart , Zurich , We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Andrea from Seattle - 2018.06.30 17:29
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Alma from Seychelles - 2018.09.12 17:18
    Write your message here and send it to us