air to air heat exchangers

Superior Performance

A Brazed Aluminum Heat Exchanger is typically 20% the size of a shell and tube exchanger of comparable performance. Furthermore, the alternating plate fin construction offers multiple stream capability and simplifies a series of shell and tube units to a single compact structure.

All aluminum construction for maximum heat transfer and thermal conductivity.
High performance heat transfer fins.
Bespoke design for optimum thermal and hydraulic performance.
Reduced temperature approach provides operational power savings and reduced compressor first costs.
Reduced ancillary costs.

Construction

Each Brazed Aluminum Heat Exchanger consists of alternating layers of corrugated fins (secondary heat transfer surface) separated by flat plates (primary heat transfer surface). Apart from the fluid entry and exit ports the edges are sealed with bars and the unit is brazed in a vacuum furnace. Construction is completed by attaching and welding the headers and nozzles over the entry and exit ports and the finished unit is rigorously tested for mechanical strength and leaks prior to despatch.

Applications

Brazed Aluminum Heat Exchangers are Mission Critical Equipment for all cryogenic processing applications including Air Separation, LNG liquefaction, Nitrogen Rejection, NGL Recovery and other low temperature natural gas and petrochemical processing processes.

Quick Detail:

2. Specifications

• Aluminum vacuum brazed air separation radiator
• Integrated design for pre-cooling,evaporation,frog-removing and water-separating,compact and less losing of cooling and the lowest dew point to 2℃.
• Single unit for air-treating quantity:0.5m³/min-200m³/min
• Applications: for air separation industry and chemical profession.
• Structure: Plate-fin
• Highly flexible complete,ready-to-use cooling packages
• Compact and robust design
• OEM&ODM service provided

3. Description:

1. Production:air separation heat exchanger
2. Material: Aluminium
3. Technique: Vacuum Brazing and argon welding
4. Characteristic:it’s a construction machinery air separation heat exchanger,compact structure, light weight ,easy installation.
5. Process flows: Blanking ->Fin Punching- > Cleaning - > Core Assembly- >Vacuum Brazing ->Part Machining-> Welding->Pressure Test->Drying ->Overall Inspection -> Painting -> Packaging
    

Choose Us; Do Not Hesitate:

1) Design term:We have professional design team.

2) Professional manufacturer: Our Jinxi company have been founded for many years.During the period,we are focused on producing various types of heat exchanger,and have a good selling in Europe,North America,Korea,Australia,Indonesia, Southeast and Asia.

3) Reasonable price: We do not believe in huge profit margin for long term business.Win-win is the survival.Our price is more competitive than others manufacturer.

4) Excellent quality:Our technicians have rich professional working experience,and design or produce what you want and our produces have passed ISO certification.

5) Rapid response to your needs:We will reply within 24 hours after receiving you letter.If you have urgent thing,welcome to call us.

6) The Most Efficient Service, Best Quality and Excellent Reputation