Heat radiator test system and test method

A technology for testing systems and radiators, applied in the testing of machines/structural components, instruments, measuring devices, etc., can solve the problems of complex radiator testing devices and low efficiency of testing methods, and achieve convenient comparison testing and accurate and reliable test results , The effect of simple test steps

Pending Publication Date: 2018-03-13
NINGBO DEO MACHINERY
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to aim at the above-mentioned defects existing in the prior art, and to provide a radiator testing system and testing method, which solves the problems of complex radiator testing devices and low test method efficiency.

Method used

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  • Heat radiator test system and test method

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Embodiment Construction

[0025] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0026] A radiator testing system according to an embodiment of the present invention includes: a fuel tank 1, an oil inlet pipe 3, an oil return pipe 6, a water tank 7, a water inlet pipe 8, a water outlet pipe 9, a test stand 13 and at least one radiator fixing part 14, and the radiator Fixed on the fixed part 14 of the radiator; the oil tank 1 is connected to the end of the radiator through the oil inlet pipe 3, and the end of the oil inlet pipe 3 near the fuel tank 1 is provided with a heater 2, and the end of the oil inlet pipe 3 near the radiator is provided with an inlet temperature sensor 4; 1 is connected to the other end of the radiator through the oil return pi...

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Abstract

The invention discloses a heat radiator test system and a test method, which relate to the technical field of heat radiator detection, and comprises an oil tank, an oil inlet pipe, an oil return pipe,a water tank, a water inlet pipe, a water outlet pipe, a test board and at least one heat radiator fixing part. A heat radiator is fixed onto the heat radiator fixing part; the oil tank is connectedwith one end of the heat radiator through the oil inlet pipe; a heater is arranged on one end, close to the oil tank, of the oil inlet pipe; an inlet temperature sensor is arranged on one end, close to the heat radiator, of the oil inlet pipe; the oil tank is connected with the other end of the heat radiator through the oil return pipe; an outlet temperature sensor is arranged on the oil return pipe; the water tank is connected with one end of the heat radiator through the water inlet pipe, and is connected with the other end of the heat radiator through the water outlet pipe. According to theheat radiator test system provided by the invention, a comparison test can be conveniently carried out, a test result is accurate and reliable, a test process can be intuitively observed at the sametime, and a ceaseless loop test is carried out. The heat radiator test method provided by the invention is simple in test steps, and remarkable in comparison effect.

Description

technical field [0001] The invention relates to the technical field of radiator detection, in particular to a radiator testing system and testing method. Background technique [0002] At present, the heat sink design of power devices has become an increasingly important part of industrial design; with the increase of power level, the air cooling heat dissipation method has been difficult to meet the industrial needs, and the liquid cooling heat dissipation has become the mainstream heat dissipation method of high-power heat sinks , the preliminary design of liquid-cooled radiators is usually carried out using thermal simulation software; however, due to the large differences between the simulation environment and the actual use environment, designers often need to compare the heat dissipation effect of the improved liquid-cooled radiator At present, there is no test device for measuring the characteristics of liquid-cooled heat dissipation devices. [0003] As disclosed in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N25/20G01M99/00
CPCG01M99/002G01N25/20
Inventor 刘迪华
Owner NINGBO DEO MACHINERY
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