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Coaxial Heat Exchangers are structured by twisted heat exchanger tube to provide more heat transfer area for a given length of tubing and create. It have the flowing advantages
- Up to 350% enhancement in BTU/hr heat transfer
- Increased internal burst pressure and compression strength
- Plain tube ends for simply connection
- Lower cost compared to other specialized tubing
Please view the below Quick Selection Table or contact us for your requirements |
- Configuration and Feature of Coaxial Heat Exchangers
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Heat exchanger tube materials: Copper, cupronickel and titanium
Applications: fresh water condensers & evaporators, salt water condensers & evaporators, sea water condensers & evaporators, pool water condensers & evaporators.
Over shapes: round, rectangle, ellipse and customized shapes
Please view our below Quick Selection Tables or contact us for inquiring | 
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- Quick Selection Table of Coaxial Heat Exchangers
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Note:
a. EWT: Entry water temperature;
b.
LWT: Leaving water temperature;
c.
HGI: Refrigerant entry temperature;
d.
HGO:Refrigerant leaving temperature;
e.
Condenser mode: Heat of rejection;
f. Evaporator mode: heat of absorption;
g.
Refrigerant numbered R-22
h.
Superheating is 5K when heating rejection
i.
Sub cooling is 5K when heating absorbing, If sub cooling is 2.7k or 5.4k, please refer to the adjustable table.
j.
Multi-section condensers or evaporators are provided with manifold connections and distributions.
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Model No |
Adjustable |
2.7k |
5.4k |
ALFA 0050~ALFA0100 |
1.08 |
1.04 |
ALFA 0050~ALFA0100 |
1.13 |
1.07 |
ALFA 0050~ALFA0100 |
1.12 |
1.07 |
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