Details of industrial hydraulic  Oil cooler: 

Our Patent NEW oil cooler uesd three-dimensinal internal and outer dinnerd tube(IOFT),  which   the new structure

expands the heat transfer area, promotes the internal and outer flow of fluid,

reduces the thickness of boundary layer and improves the heat transfer performance by special processing.

IOFT is a well solution to strengthen heat transfer of heat exchanger.

Data comparison of  industrial hydraulic oil cooler:

1.  3~6 times heat rediation area more than other coolers.

2.  18% promoted than other normal coolers for Thermal contact resistance.

3. 30%~70% volume & weight reduced for heat exchanger.                                                                                                                                                                 30%~50%increased for heat exchange efficiency.

4. Convective heat-transfer coefficient of IOFT is 2~6 times of that of the smooth tube.

    The boiling heat transfer coefficient of IOFT is 2~5 times of that of the smooth tube.                                                                                                             The condensation heat transfer coefficient of IOFT is 3~5 times of that of the smooth tube.

5.  The water consumption of IOFT is 20%~50% lower than that of smooth tube(if for water cool use).

 

Other advantages of  industrial hydraulic oil cooler:

1.Resist 3Mpa pressure owing to Brazing technique. 

2.NO tube burst or leak.

3.Brilliant heat dissipation ability & corrosion resistance because of Special Coating technique.

4.Long durability as its heat transfer tubes are unibody(AIO, all-in-on).

5.Environmental friend & Energy saving.                                                                                                                                                                                   6.Cost saving because of less welding and labor cost.

rodtucts picture and company profile:

The core technique of our oil cooler is three-dimensinal internal and outer finned tube

( Chinese Patent No. : ZL 88 1 02575.5 International Patent No.: F28F 1/40 )which has been

researched and developed by Mr.Liao for more than 20 years. The main products are hydraulic oil cooler,heating rediator, condensator, evaporator etc.