Factory wholesale Air-to-liquid Oil Cooler - Liquid Circulation Heat Exchangers – Holtop

Short Description:


Product Detail

Tags

Feedback (2)

Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and top-quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for Energy Recovery Unit, Heating And Ventilation Companies, Heat Exchanger Fabrication, We welcome clients, enterprise associations and friends from all components from the earth to make contact with us and find cooperation for mutual positive aspects.
Factory wholesale Air-to-liquid Oil Cooler - 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:

Factory wholesale Air-to-liquid Oil Cooler - Liquid Circulation Heat Exchangers – Holtop detail pictures

Factory wholesale Air-to-liquid Oil Cooler - Liquid Circulation Heat Exchangers – Holtop detail pictures


Related Product Guide:
On the eat beat: News Tribune reporters dig deep into Eat Downtown | Silent Ventilation Fan
Lenovo to Debut ‘Neptune’ Cooling Technologies at ISC | Air Heat Exchangers

Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for Factory wholesale Air-to-liquid Oil Cooler - Liquid Circulation Heat Exchangers – Holtop, The product will supply to all over the world, such as: Liverpool, Uzbekistan, San Francisco, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!
commercial heat recovery ventilator
Heat Recovery Ventilator
Hrv Heat Recovery Ventilator
Single Room Heat Recovery Ventilator
Ductless Heat Recovery Ventilator
Heat Recovery Ventilators

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
5 Stars By King from Belgium - 2016.01.28 18:53
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
5 Stars By Phoebe from Armenia - 2015.02.12 14:52

Related Products