Factory best selling Close Control Unit(ccu) - Total Heat Exchanger – Holtop
Factory best selling Close Control Unit(ccu) - Total Heat Exchanger – Holtop Detail:
Working Principle of Holtop Crossflow Plate Fin Total Heat Exchangers (E.R. Paper for enthalpy exchange core)
The flat plates and the corrugated plates form channels for fresh or exhaust air stream.
When the two air steams passing through the exchanger crossly with temperature difference, the energy is recovered. |
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Main features
1. Made of E.R. paper, which is featured by high moisture permeability, good air tightness, excellent tear resistance, and aging resistance.
2. Structured with flat plates and corrugated plates.
3. Two air streams flow crossly.
4. Suitable for room ventilation and industrial ventilation system.
5. Heat recovery efficiency up to 70%
Gas molecules type | Carbon dioxide (CO2) | Ammonia (NH3) | Methane (CH4) | Vapor(H2O) | The clearance of fiber |
Diameters(nm) | 0.324 | 0.308 | 0.324 | 0.288 | 0.3(for reference) |
Application
Used in comfortable air conditioning ventilation system and technical air conditioning ventilation system. Supply air and ex- haust air totally separated, heat recovery in winter and cold re- covery in Summer
Specifications
Model | A (mm) | L (mm) | C (mm) | Optional corrugation height (mm) | Remarks |
HBT-W168/168 | 168 | ≤500 | 240 | 2.0, 2.5 |
One module |
HBT -W202/202 | 202 | ≤500 | 288 | 2.0, 2.5 | |
HBT -W222/222 | 222 | ≤500 | 317 | 2.0, 2.5 | |
HBT-W250/250 | 250 | ≤700 | 356 | 2.0, 2.5, 3.5 | |
HBT-W300/300 | 300 | ≤700 | 427 | 2.0, 2.5, 3.5 | |
HBT -W350/350 | 350 | ≤700 | 498 | 2.5, 3.5 | |
HBT -W372/372 | 372 | ≤700 | 529 | 2.5, 3.5 | |
HBT -W400/400 | 400 | ≤700 | 568 | 3.5 | |
HBT -W472/472 | 472 | ≤550 | 670 | 3.5 | |
HBT -W500/500 | 500 | ≤550 | 710 | 3.5 | |
HBT -W552/552 | 552 | ≤550 | 783 | 3.5 | |
HBT -W600/600 | 600 | ≤550 | 851 | 3.5 | |
HBT -W652/652 | 652 | ≤550 | 925 | 3.5 | |
HBT -W700/700 | 700 | ≤550 | 993 | 3.5 | Multi-modulecombined |
HBT -W800/800 | 800 | ≤550 | 1134 | 3.5 | |
HBT-W1000/1000 | 1000 | ≤450 | 1417 | 3.5 | |
HBT-W1200/1200 | 1200 | ≤450 | 1702 | 3.5 | |
HBT -W1400/1400 | 1400 | ≤450 | 1985 | 3.5 | |
HBT -W1600/1600 | 1600 | ≤450 | 2265 | 3.5 |
Product detail pictures:

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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Factory best selling Close Control Unit(ccu) - Total Heat Exchanger – Holtop, The product will supply to all over the world, such as: Rwanda, Hamburg, Chicago, we've got all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
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