China Supplier Heat Recovery And Ventilation Units - Heat Wheels – Holtop

Short Description:


Product Detail

Tags

Feedback (2)

We're also concentrating on improving the things administration and QC program to ensure we could maintain terrific gain from the fiercely-competitive company for Ventilation Fan, Passive Ventilation, Central Air Conditioner Prices, Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.
China Supplier Heat Recovery And Ventilation Units - 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:

China Supplier Heat Recovery And Ventilation Units - Heat Wheels – Holtop detail pictures


Related Product Guide:
When to Inspect and Clean Your Heating, Ventilating and Air Conditioning System
Munters Group AB (MTRS) Jumps 2.9% on Dec 26 | Fresh Air Ventilation Systems

We've been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for China Supplier Heat Recovery And Ventilation Units - Heat Wheels – Holtop, The product will supply to all over the world, such as: Kenya, Colombia, Paraguay, Our objective is "to supply first step products and best service for our customers, thus we are sure you must have a margin benefit through cooperating with us". If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
commercial heat recovery ventilator
Heat Recovery Ventilators
Hrv Heat Recovery Ventilator
Ductless Heat Recovery Ventilator
Single Room Heat Recovery Ventilator
Heat Recovery Ventilator

The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
5 Stars By Gloria from Jakarta - 2015.06.21 17:11
The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
5 Stars By Claire from Azerbaijan - 2016.08.21 14:13

Related Products