High efficiency heat exchanger for heat recovery ventilation system

Introduction   

Shanghai Shenglin M&E Technology Co.,Ltd
is the professional manufacturer of air to air heat exchanger,heat exchanger core,air ventilator,ventilation systems and heat product.

      The heat exchanger core is the major part of air to air ventilation system.When the air is forced to pass through the heat exchanger core from two different air channels,the energy and humidity are transfered by the plates,so as to save the energy.
Outdoor air and exhaust air is separated by thermal conduction plate,avoid cross-contamination,make sure clean outdoor air.
Base on different air channel,they can be divided into cross flow,counter flow and cross&counter flow;base on material can be divided into sensible and enthalpy heat exchanger core.
Heat exchanger core have compact structure,no running parts,strong reliability and long service life.

ERA Cross Flow Heat Exchanger Core
      Cross flow heat exchanger core is made of antiseptic hydrophilic / epoxy coating aluminum foil and galvanized sheet cover. The air is forced to crossover through the heat exchanger core, two airstreams never come into direct contact, avoid the transfer of any smell and moisture. It is usually being used for recovering energy at residential, commercial and wind power industry ventilation systems.




ERB Counter Flow Heat Exchanger Core
      Counter flow heat exchanger core is made of antiseptic hydrophilic / epoxy coating aluminum foil and galvanized sheet cover. The air is forced to counter through the heat exchanger core, two air streams never come into direct contact, avoid the transfer of any smell and moisture. It is usually being used for recovering energy at industry ventilation system, such as: base station / outdoor cabinet ventilator and so on.



ERD Cross&Counter Flow Heat Exchanger Core
       Cross & counter flow heat exchanger core is made of antiseptic hydrophilic/ epoxy coating aluminum foil and galvanized sheet cover. A part of air is cross flow, and the other is counter flow,two air streams never come into direct contact, avoid the transfer of any smell and moisture. It is usually being used for recovering energy at residential household, commercial and industry ventilation systems.



ERC Enthalpy Heat Exchanger Core
       Heat exchanger core is made of fireproof and antibacterial fibrous paper and ABS framework, the air is forced to crossover through the heat exchanger core, two air streams never come into direct contact, avoid the transfer of any smell and moisture. It is usually being used for residential ventilation system, in order to recover the energy and moisture.


·Material of sensible heat exchanger
The sensible heat exchanger core is made of high quality hydrophilic coating aluminium foil, with fast thermal conductivity, no secondary pollution and high heat transfer rate. According to different occasion, the epoxy coating aluminium foil is able to choose from, which with higher corrosion resistance. The thickness of aluminium foil is from 0.1mm ~ 0.3mm.
·Material of total heat exchanger
The total heat exchanger core (paper core) is made of fireproof and antibacterial fibrous paper, which have high moisture permeability, good airtightness, antirends, aging resistance, anti-mildew features, the framework is made of ABS material, which is not easy to break, long service life and good impermeability. The heat exchanger core not only transfer energy but also moisture, avoid air cross-contamination, in order to achieve high efficiency.

(Types)	(CO2)	(NH3)	(CH3)	(H2O)	(Fiber clearance)
(Molecular Diameter)	0.324	0.308	0.324	0.288	0.3 (Reference value)

Product Overview:

Main functions :

1.Exchange the air flow
2.Recovery the energy from the exhaust and transfer to fresh air

 

Workping principle:

Fresh air and exhaust air go through the heat exchanger ,the two air steam never meet each other
directly.The energy will transfer from the higher to the lower side,so as to save the energy.

Features:

1.Convex circle

Convex and concave air channel,ensure the strength and tightness of heat exchanger core,could bear high pressure.

2.Corrugated plate surface

The surface of Heat recovery fresh air ventilators core was processed with Corrugated heat transfer enhancement techniques,increased the 10% heat transfer area.

3.Double folding process
Cross air chanel,double folding process of the face side edges,which is equal to 5 times maaterial thickness,ensure the high intensity and tightness.

Applications:

1. Services for 24 hours a day.

2. OEM&ODM available.