Good Quality Heat Exchanger Equipment - Heat Wheels – Holtop

Short Description:


Product Detail

Tags

Feedback (2)

With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Smoke Ventilation, Residential Ventilation Systems, , We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our factory and purchase our products.
Good Quality Heat Exchanger Equipment - Heat Wheels – Holtop Detail:

Rotary heat exchanger (wheel) is mainly used in building ventilation or in the air supply/discharge system of air conditioning equipment. The wheel transfers the energy (cold or heat) contained in exhaust air to the fresh air supplied to indoor. It’s one important equipment 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 energy recovery efficiency is up to
70% to 90%

rotary heat exchanger

Sensible Wheel Materials

The sensible heat wheel is made by aluminum foils of 0.05mm thickness. 

Wheel Construction
The wheel of the rotary heat exchanger is 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.

rotary heat exchanger 4

 

rotary heat exchanger 5
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.
 rotary heat exchanger application
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.  rotary heat exchanger application 2
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 cause diffculties in transportation.
Application conditions:
- Ambient temperature: -40-70°C
- Max face velocity: 5.5m/s
- Max pressure on casing: 2000Pa

Product detail pictures:

Good Quality Heat Exchanger Equipment - Heat Wheels – Holtop detail pictures


Related Product Guide:
Electrical Cabinet Cooling Units Market Size, Growth, Cost Structures, Key Players and Future Forecasts 2018-2023 | Air Ventilation System
Rock & Tait Exteriors Receives GAF’s Prestigious 2018 President’s Club Award – Press Release | Air Ventilation System

Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for Good Quality Heat Exchanger Equipment - Heat Wheels – Holtop, The product will supply to all over the world, such as: Liberia, Singapore, Zimbabwe, We've customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Ought to you want anything, don't hesitate to contact us.
Single Room Heat Recovery Ventilator
Hrv Heat Recovery Ventilator
Heat Recovery Ventilator
Ductless Heat Recovery Ventilator
Heat Recovery Ventilators
commercial heat recovery ventilator

The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
5 Stars By Anastasia from South Korea - 2015.10.01 14:14
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
5 Stars By Dale from Seychelles - 2015.11.04 10:32

Related Products