OEM Customized Home Air Ventilation - Liquid Circulation Heat Exchangers – Holtop

Short Description:


Product Detail

Tags

Feedback (2)

We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for Fresh Air Ventilation Systems, Heating And Air Conditioning Companies, Heat Exchanger Design, For more info, be sure to call us as shortly as possible!
OEM Customized Home Air Ventilation - Liquid Circulation Heat Exchangers – Holtop Detail:

Liquid Circulation Heat Exchanger 

Working Principle

Liquid circulation heat exchanger is liquid to air heat exchanger, heat exchangers installed in both fresh air side and exhaust air side, the pump between the 2 heat

exchangers make the liquid circulate then the heat in the liquid preheat or precool the fresh air. Normally the liquid is water but in order to decrease the freezing point,

moderate ethylene glycol will be added into the water according to reasonable percentage.

Features

(1) Fresh air and exhaust air heat exchanged by separated liquid pipes, zero cross contamination.Suitable for hospital, germfree lab and industries which discharge

poisonous and harmful gas.

(2) Stable and reliable operation, long service life

(3) Flexible connection between fresh air and exhaust air exchangers, easy installation which is convenient for old AHU improvement.

(4) Accessories like water pump, heat exchangers are conventional, easy and low maintanence costs.

(5) Wide range of application, various connection ways like one to one, one to many or many to many.

Specifications

(1) Liquid circulation heat exchanger is sensible heat exchanger, efficiency is between 55% to 60%.

(2) Suggested rows are 6 or 8, face velocity not over 2.8m/s

(3) The choice of circulating pump can refer to the fresh air and exhuast air pressure drop and the waterflow pressure drop.

(4) Air flow direction has significant effect on the heat recovery efficiency, influence rate up to 20%.

(5) Freezing point of the hybrid ethylene glycol and water should be 4 to 6 celsius lower than the local minimum winter outdoor temperature, percentage of hybridcan

be refered to the following table.

Freezing point -1.4 - 1.3 -5.4 -7.8 -10.7 -14.1 -17.9 -22.3
Weight percentage (%) 5 10 15 20 25 30 35 40
Volume percentage (% ) 4.4 8.9 13.6 18.1 22.9 27.7 32.6 37.5
5 6

Product detail pictures:

OEM Customized Home Air Ventilation - Liquid Circulation Heat Exchangers – Holtop detail pictures

OEM Customized Home Air Ventilation - Liquid Circulation Heat Exchangers – Holtop detail pictures


Related Product Guide:
Riverpoint Capital Management Boosted By $820,015 Its Schwab Charles New (SCHW) Stake; Last Week Aggreko Plc (LON:AGK) Analysts | Whole House Air Exchanger
Electrical Cabinet Cooling Units Market Size, Growth, Cost Structures, Key Players and Future Forecasts 2018-2023 | Whole House Air Exchanger

No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for OEM Customized Home Air Ventilation - Liquid Circulation Heat Exchangers – Holtop, The product will supply to all over the world, such as: Algeria, United Arab Emirates, Oslo, We have gained a lot of recognition among customers spread all across the world. They trust us and always give repetitive orders. Furthermore, mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.
commercial heat recovery ventilator
Hrv Heat Recovery Ventilator
Ductless Heat Recovery Ventilator
Single Room Heat Recovery Ventilator
Heat Recovery Ventilator
Heat Recovery Ventilators

It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
5 Stars By Page from Germany - 2016.09.30 16:36
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
5 Stars By Judy from Boston - 2015.10.31 10:02

Related Products