Chinese Professional Wind Powered Roof Ventilators - Cross Counterflow Heat Exchangers – Holtop
Chinese Professional Wind Powered Roof Ventilators - Cross Counterflow Heat Exchangers – Holtop Detail:
Working principle of Cross Counterflow Sensible Air to Air Plate Heat Exchangers
| Two neighbor aluminum foils form a channel for fresh or exhaust air stream. Heat is transferred when the partial air streams flow crossly and partial air streams flow counter through the channels, and fresh air and exhaust air is totally separated. |  |
Main features
1.Sensible heat recovery
2.Total separation of fresh & exhaust air streams
3.Heat recovery efficiency up to 90%
4.2-side press shaping
5.Single folded edge
6.Completely joint sealing.
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| 2-side pressed shaping |
Single folded edge @3 times plate thickness |
Completely joint sealiing |
Performance chart
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All data figured out above air tested according to GBT 21087-200
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Specifications
| Model | A(mm) | B(mm) | Length per piece (C) | Optional spacing (mm) |
| HBS-LB539/316 | 316 | 539 | Custom-made Max. 650mm | 2.1 |
Product detail pictures:
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Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for Chinese Professional Wind Powered Roof Ventilators - Cross Counterflow Heat Exchangers – Holtop, The product will supply to all over the world, such as: Angola, Johor, Egypt, Our products are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, please contact us today. We will sincerely create and share success with all clients.
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By Sabrina from Leicester - 2016.02.18 15:54
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Jonathan from Melbourne - 2015.12.14 15:26
