Test device for radiating property of cooler

A test device and heat dissipation performance technology, which is applied in the field of heat dissipation performance test devices, can solve the problems of increasing equipment cost, large heat dissipation performance, and no intuitive test platform for heat dissipation performance of radiators.

Inactive Publication Date: 2012-01-25
王加龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous advancement of wind power technology, the power of a single wind turbine is also increasing, which puts forward higher requirements for the performance of the radiator. At present, there is no intuitive test platform for the heat dissipation performance of the radiator. The choice of heat dissipation is mainly based on experience...

Method used

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  • Test device for radiating property of cooler
  • Test device for radiating property of cooler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] In this embodiment, a simulated air channel and a simulated water channel are equipped at the same time, and a single simulated air channel or a simulated water channel can be configured according to needs in practical applications.

[0011] Such as figure 1 As shown, a heat dissipation performance test device of a cooler is implemented with a cooler. The test device includes a radiator placement platform 1, a simulated air duct 2, a simulated water channel 3 and a wind tunnel device 4, and the cooler is fixed on the placement platform 1. , the cooling outlet of the cooler is aligned with the air inlet of the wind tunnel device 4 .

[0012] According to the heat transfer medium of the cooler, it can be divided into air-air cooler and air-liquid cooler. If the cooler is an air-air cooler, the air outlet 21 and air inlet 22 of the simulated air duct 2 pass through the air inlet 11 and the air outlet on the platform. Hole 12 communicates with the air inlet and air outlet ...

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Abstract

The invention discloses a test device for the radiating property of a cooler. The test device is implemented together with the cooler. The test device comprises a radiator placing platform, a simulating air channel and an air tunnel device, wherein the cooler is fixed on the radiator placing platform; the air inlet and air outlet of the cooler are respectively communicated with the air outlet and air inlet of the simulating air channel; the radiating hole of the cooler is aligned with the air inlet of the air tunnel device; a fan is arranged on the simulating air channel; a simulating air channel heater is arranged between the fan and the air inlet; and thermometers are arranged at the air inlet and air outlet of the simulating air channel. The test device can be used for conveniently testing the radiating property of air-cooling and water-cooling coolers and directly reflecting the radiating effects of a tested cooler in different states by performing intensive treatment on acquired data which is obtained by quantized acquisition via the air tunnel device.

Description

technical field [0001] The invention relates to a test device for heat dissipation performance, in particular to a test device for heat dissipation performance of a cooler. Background technique [0002] With the continuous advancement of wind power technology, the power of a single wind turbine is also increasing, which puts forward higher requirements for the performance of the radiator. At present, there is no intuitive test platform for the heat dissipation performance of the radiator. The choice of heat dissipation is mainly based on experience. In order to safely choose a radiator, a radiator with a higher power is often selected, leaving a large margin in the heat dissipation performance, which not only increases the cost of the equipment, but also is a waste; at present, there is no patent test platform for the heat dissipation performance of the cooler in China. There is no corresponding standard. Contents of the invention [0003] The object of the present invent...

Claims

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Application Information

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IPC IPC(8): G01N25/20
Inventor 王加龙丁浩华朱良骏
Owner 王加龙
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