Titanium Heat Exchangers,China Supplier

Titanium heat exchangerHome > Products > Titanium heat exchanger

The inner tube of coaxial type titanium heat exchanger is multi-head thread structure with perfect feature of the corrosion resistant. The water and refrigerant are surround flowing fully alone with screw thread tube to increasing performance of the heat exchanging.

• The inner tube is adopted with titanium multihead screw thread tube without inner weld point and have high reliability.
• Titanium multihead screw thread tube is strengthen heat exchanging with most efficiency.
• Titanium screw thread tube linking with outer tube,it is linked by high strength coupling with different at complex metal,linking point is safety and reliability.

  

  tube in tube structure
  Inner tube:titanium
  Outer tube:stainless steel

  
  

  

  single

  
  

  

  dual

  
  

  

  multiple

Features of Coaxial Coil,Helix Coil

Coaxial coils

The inner tube with multi-heads screwed structure of the coaxial coil type heat exchanger is spe-cially suitable for heat pump system, such as water/ground source heat pump and heat exchanger for the vessel, because of its good heat exchanger effective, lower pressure lose and good character of oil return when use as evaporating,etc。

Features

• Excellent heat exchanging, the key to rely on the helix multi-head inner tube. 
• The helix tube has increased heat exchange surface area through changing length.The performance of heat exchange is rising as full around flow of both water and refrigerant along helix inner tube.
• Turbulence imparted by the convolutions to both the water and refrigerant flow for control fouling to be sink in surface. The net result is a highly effective, compact heat exchanger with superior anti-fouling characteristics.
• The water and refrigerant are converse flow to make excellent heat exchange effective of heat exchanger.
• Standard sizes is conducive to saving space for nominal from 6000BTU to 84000BUT.Outer size: spiral, trombone,spring, double wound helix,tetragonum,etc.
• The inner tube can be made of titanium or stainless steel, stainless steel is available in fresh water while titanium tube is available for swimming pool and sea water application.
• The maximum working pressures: 400 PSI on water side and 650 PSI on refrigerant side.
  

  

  Single

  
  

  

  single

Titanium Helical Coiled Tube Heat Exchanger Condenser Desuperheaters

Manifolded tube in tube heat exchanger

supplied by Foshan Nantai Metal Co.,Ltd.

Supply 15 Ton (180,000 Btu) Sea Water Cooled Condenser /Evaporator/Heat Exchangers

Features of 180,000BTU Coaxial Heat Exchanger :

Heat exchanging capacity: 52.5Kw
                                        = 180,000BTU/hr;

Inner tube material: twisted type titanium tube,twisted tube (with twisted 4 leads,6 leads )，

Φ35×0.8x15000mm;

Outer tube material:stainless steel tube or titanium tube(optional),Φ38x2x15000mm

Water flows in the internal titanium tube,anti-corrosion;

Refrigerant goes through between outer tuber and inner tube.
The inner tube is made with twisted tubing,which can increse heat exchanging capacity and working efficiency.

Shape: Oval, Round, Or Square;

With fixing feet;

Good welding;
Water inlet&outlet:3/4''  NPT,BSPT/G1;;

Tested by filling 4.5Mpa nitrogen,no leak;
                          3.5 Mpa water,no leak
        

Insulated with 6mm sponge or without any insulation;

Are you ready to increase up to 30% the efficiency of your Chillers and Condensing Units?

We can make it with titanium and stainless steel.
Twisted tube /corrugated tube will give you much benefit.

Because this design has many spiral projections on the inner and outer surface of the tube. The coefficient for overall heat transfer has been remarkably improved because of the turbulent flow effect on the inner surface and outer surface of the tube caused by the corrugation, more than 2.6 times and more than 1.3 times respectively ,in comparison with that for smooth tubes.

Parallel system---Titanium Heat Exchangers,Coaxial Water Cooled Condenser,Tube in Tube Type

Parallel system

Dual circuits and multi-circuits is available for bigger capacity heating requirement.

3Ton+3Ton coaxial condenser (tube in tube type) heat exchanger

Inner tube:titanium corrugated tube,outer tube:SS 304

 with Sponge Insulated

We can make any Ton capacity to meet your need,latest price please feel free to contact us.

High Efficiency Co-axial Heat Exchanger

The coaxial heat exchanger ,also named tube in tube or double tube heat exchanger ,which can be used as condenser or evaporator,It consists of two tubes.
One inside (made from pure titanium) the other outside (made from stainless steel or titanium as application requested) .

Water is piped through the inner tube .Refrigerant is piped through the tube that encloses the inner tube. The refrigerant flows in the opposite direction than the water.
Gas pressure max 5.0 Mpa
Water pressure max 4.2 Mpa
Features:

1.High specific thermal performance through optimised inner tube , Heat  transfer capacity is 1.3-2.6 times of traditional tubes.

2.Compact configure,occupy small area ,one tenth as the traditional equipments 

3.Titanium material ,strong anti-corrosion,endure high temperature,pressure and corruption.

4.Design flux speed is 5.5m/s,less dirt.

5.Easy clean and maintain 

6.Low susceptibility to fouling

7.Compactable 

8.Fully welded construction,no welded  junction for whole tubing

9.Easy installation and durable.

Any interest ,please feel free to contact me directly
Email:gigitsai89@gmail.com
Tel:86-0757-85685612
Mob:86-13710199211
More heat exchanger design,welcome to visit our website:www.fsnantai.com
or http://fsnantai.en.alibaba.com