Hot-selling Greenhouse Centrifugal Fan - Liquid Circulation Heat Exchangers – Holtop

Short Description:


Product Detail

Tags

Feedback (2)

The really abundant projects management experiences and 1 to just one provider model make the high importance of business enterprise communication and our easy understanding of your expectations for Heat Exchanger Sizing, Fresh Air Exchanger, Hrv House, Standing still today and searching into the long run, we sincerely welcome shoppers all around the globe to cooperate with us.
Hot-selling Greenhouse Centrifugal Fan - 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-selling Greenhouse Centrifugal Fan - Liquid Circulation Heat Exchangers – Holtop detail pictures

Hot-selling Greenhouse Centrifugal Fan - Liquid Circulation Heat Exchangers – Holtop detail pictures


Related Product Guide:
Rock & Tait Exteriors Receives GAF’s Prestigious 2018 President’s Club Award – Press Release | Air Heat Exchangers
What’s Next for MUNTERS GROUP AP ORDINARY SHARES SWEDEN (OTCMKTS:MMNNF) After Having Less Shares Shorted? | Silent Ventilation Fan

Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for Hot-selling Greenhouse Centrifugal Fan - Liquid Circulation Heat Exchangers – Holtop, The product will supply to all over the world, such as: Jakarta, Greece, Vietnam, So far our merchandise have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have now 13years experienced sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to provide our customers with high quality items and excellent service.
Hrv Heat Recovery Ventilator
Single Room Heat Recovery Ventilator
commercial heat recovery ventilator
Heat Recovery Ventilators
Ductless Heat Recovery Ventilator
Heat Recovery Ventilator

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
5 Stars By Jean from Swansea - 2015.09.29 17:23
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
5 Stars By Jessie from Lesotho - 2016.10.13 10:47

Related Products