Hot sale High Pressure Heat Exchanger - Liquid Circulation Heat Exchangers – Holtop

Short Description:


Product Detail

Tags

Feedback (2)

To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Hrv Air Exchanger, Heat Exchanger China, Venting, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.
Hot sale High Pressure Heat Exchanger - 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:

Hot sale High Pressure Heat Exchanger - Liquid Circulation Heat Exchangers – Holtop detail pictures

Hot sale High Pressure Heat Exchanger - Liquid Circulation Heat Exchangers – Holtop detail pictures


Related Product Guide:
Automotive Cabin Air Filter Market by Key Players, Growth Factors, Regions and Applications, Industry Forecast By 2023 | Silent Ventilation Fan
Considerations for Air Ventilation Systems in Hospitals

Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Hot sale High Pressure Heat Exchanger - Liquid Circulation Heat Exchangers – Holtop, The product will supply to all over the world, such as: Pakistan, Iraq, Yemen, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part solutions. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
Hrv Heat Recovery Ventilator
Single Room Heat Recovery Ventilator
Ductless Heat Recovery Ventilator
commercial heat recovery ventilator
Heat Recovery Ventilators
Heat Recovery Ventilator

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
5 Stars By Louise from South Korea - 2016.12.02 14:11
The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
5 Stars By Annie from Philippines - 2015.06.09 12:42

Related Products