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340w-water cooling system-solder

2018-07-23

Simulation module & Simulation Results


Fundamental Specification

Simulation model : 

Water cooling plate size :998*132*12.5 mm∧3

net weight:2.7kg

environment temperature:35 °C

fluid:50%water and 50% glycol

Simulated test conditions:

rate of flow : 2.67 LPM

Inlet water temperature:25 °C

Temperature difference between inlet and outlet water :  3 °C

Inlet and outlet pressure difference:1.45  kpa (FYI)

total heat source:340 W

Result:

fluid:50%water and 50% glycol

total heat source:340w   (170W+170W)

rate of flow:2.67 LPM 

Inlet and outlet pressure difference:1.45  kpa (FYI)

Inlet water temperature:25 °C

outlet water temperature:28 °C

Rise of outlet water temperature:3 °C

Maximum temperature of water cooler:29.3 °C rise  4.3 °C 

1. The water temperature at the outlet has just reached the required limit

2. It can increase water flow and lower the temperature of bottom outlet fluid。



Design 3D


Model water cooler



Water passages diagram


Water passages temperature profile

Thermal analysis
rate of flow :2.67LPM
inlet water : 25 °C
Maximum surface temperature of water cooler  29.3 C (Is equal to the maximum temperature of the heating source contact water cooling panel) max

Thermal analysis
rate of flow :2.67 LPM  
inlet water : 25 °C
Heat source temperature distribution ( FYI )

Thermal analysis
rate of flow :2.67 LPM
inlet water : 25 °C
Export pressure (pressure difference between import and export) 1.45 Kpa( FYI)

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